water heater travel

5 Simple Ways To Heat Water While Traveling

It’s challenging to choose the right kitchenware to carry, especially when packing light for camping or long road trips. While some items like propane stoves and stackable cookware are obvious selections, one might struggle to know which devices to carry that can help heat water. So, what are the best ways you can heat water while traveling?

Here are 5 simple ways to heat water while traveling:

• Use a camping stove.
• Heat water with an electric kettle.
• Use an immersion water heater.
• Pack a portable backpacking stove.
• Use a car electric water heater.

If you love to hit the road and are curious about some of the ways you can heat water while traveling, then you couldn’t be in a better place. Read on as I highlight some simple but effective ways to heat water and enjoy your cup of coffee, tea, or food!

1. Use a Camping Stove

A camping stove is one of those must-have appliances for camping enthusiasts.

These devices come in different sizes, making them ideal for outdoor adventures. The best part? Camping stoves use a variety of energy sources, which makes them highly convenient if you plan to ditch your car for a couple of hours or even days.

Therefore, if you’re looking for a convenient way to heat water while traveling, then a camping stove can come in handy.

These devices also come with additional features depending on the brand (and budget), improving your experience when traveling long distances. You can find multi-burner, rapid-boil, and pocket-sized models, making them as versatile as your trips are! Plus, they’re portable and easy to set up.

They have many features that allow you to ditch electricity and prepare a nice cup of coffee or boil drinking water obtained from natural sources.

Best Camping Stoves for Traveling

Here are the best stoves for traveling available on Amazon.com:

Youtian Camping Stove

The Youtian Portable Single Burner Cylinder Stove is a great way to heat water when traveling. Not only is this bad boy extremely portable, but it also comes with instant ignition and is easy to use. The camping stove can last for 2 hours on a single 8.8 oz (249.48 g) cylinder.

Another central selling point of this portable camping stove by Youtian is its wind protection feature that allows your water to boil regardless of whether it’s windy or not. It’s also safe for use as it features a safety lock, an automatic safety shut-off, and a canister ejection device– no more worrying about leakages!

Coleman Gas Camping Stove

If you’re looking for more cooking power, then the Coleman 2 burner gas camping stove might float your boat. This advanced gas camping stove can manage an impressive 22,000 BTUs and boasts five adjustable burners that give you more flexibility in temperature control.

Wind-blocking panels and a pressure regulator make it easy to heat your water even in poor weather or extreme conditions. The device is easy to clean as it features a chrome-plated grate designed to serve you for many years, courtesy of its aluminum cooktop (rust-resistant).

2. Heat Water With an Electric Kettle

It’s impossible to discuss simple ways to heat water while traveling without mentioning an electric kettle . These devices are ideal for making coffee and boiling water– or even heating water to prepare other meals fast.

Put simply, it’s a must-have device for RVers or campers– basically, anyone who fancies spending time on the road.

When choosing electric kettles for travel, it’s highly advisable to go for compact and light options. Such devices allow you to save on space, which can be at a premium when packing light is the order of the day . You should also be on the lookout for whether the product is made of food-grade material, though, just to be on the safe side!

Best Electric Kettles for Traveling

Here are the best electric kettles for traveling available on Amazon.com:

Ultrathin Foldable Kettle

If the goal is to pack light for your travels , then you might want to consider the ultrathin travel foldable electric kettle. This electric Kettle is small in size and collapsible, making it suitable for traveling.

The device comes with a knob to choose your preferred temperature for boiling water, heating coffee, preparing noodles, or keeping tea warm.

There is no need to worry about safety issues. The device is made of food-grade material and comes packed with extra safety features like dry boil protection, overheat safeguards, and auto shutoffs. The portable electric kettle can boil 0.6 L (0.16 gal) of water at a time and is dual voltage, a feature that increases compatibility regardless of where your travels take you.

Roadfare Collapsible Kettle

The Roadfare collapsible kettle for RV camping is a premium electric device that, besides heating your water, also keeps it warm to suit your preferences. You’ll also be glad to learn the travel kettle folds up compactly to the size of a burger and comes with a lightweight storage bag for added convenience.

The collapsible electric kettle by Roadfare is designed to prevent leakages, breaking, and overheating, meaning it’s likely to serve you for several years. It’s also made of food-grade (odorless) silicon material, making it perfectly safe for regular use.

3. Use an Immersion Water Heater

An immersion water heater is an excellent alternative to electric kettles. Not only are they small in size, but they’re also lighter compared to electric kettles, which makes them ideal for backpacking . Although the risk of burns is high with immersion water heaters, they tend to boil water in minutes, which can come in handy when on the road.

When using an immersion water heater, remember to observe safety rules. First, go through the user manual to know the dos and don’ts. You should also use these devices with glass, earthenware, porcelain, or ceramic containers for the best results.

Best Immersion Heaters for Traveling

Here are the best immersion heaters for traveling available on Amazon.com:

Diximus Immersion Water Heater

The Diximus dual voltage travel immersion water heater is a handy electric device that’ll have your water boiling in just minutes. To use the device, you’ll only need to fill your container with water before dropping the heater in.

Impressively, the device features a dual voltage system and includes a European adaptor for your international travel needs. The device also comes with a travel pouch that allows for comfortable carrying. The Diximus immersion water heater’s coil is made from stainless steel, too, making it resistant to damage.

Lewis N. Clark Portable Immersion Water Heater

The Lewis N Clark portable immersion water heater comes in two colors and is designed to warm water in seconds and boil in minutes.

For increased convenience, the immersion water heater is powered with a dual voltage system (120V for the US and 240V for Europe) and comes with a European adapter (and a travel pouch).

I also like that the immersion water heater features a durable burn guard that protects your bowls, cups, and coffee mug. The burn guard ensures the heating coils don’t come into contact with the sides of your containers or mugs. In addition, the compact, portable and lightweight nature of this device makes it an excellent option for traveling.

4. Pack a Portable Backpacking Stove

Backpacking stoves are camping stoves, but they’re a lot more portable.

These devices come with incredible power and can boil water in slightly under two minutes (depending on the brand), making them one of the best ways to heat water during travel.

Of course, you have to be extra careful when choosing a backpacking stove as they come in many designs and use different energy sources.

For instance, canister stoves are arguably the most common and easiest-to-use stoves. Liquid fuel stoves are ideal when traveling to high-altitude areas or locations with freezing temperatures. Wood stoves can also get the job done but aren’t suitable if you’ll be traveling to places without much tree cover.

Best Portable Backpacking Stoves

Here are the best portable backpacking stoves for traveling available on Amazon.com:

Jetboil Backpacking Stove

The Jetboil flash camping and backpacking stove, as the name suggests, is designed to heat items at jet-like speeds. Impressively, this bad boy can boil water in 100 seconds, making it your ultimate companion for outdoor adventures and long-distance travels. It also comes with an insulated cooking cup that keeps your heated water warm.

You can also take advantage of accessories (although sold separately) like the coffee press, pot support, cooking port, hanging kit, and skillet to make your cooking experience smoother and more enjoyable. With this device, you won’t need to second guess if the water is ready, courtesy of its color-changing heat indicator.

Sabre Camping Stove System

The Sabre ultralight camping stove system was designed with convenience in mind as it features a tripod (for stability) and a durable carriage bag for ease of transportation. This camping stove is easy to use as you’ll only need to attach a canister, open the valve, and light it up by pressing the igniter button.

The stove system also comes with a non-stick aluminum pot with folding handles, making it even more portable and easy to bring along on your outdoor adventures. You’ll love this backpacking stove if you’re tight on space or just want something easy to carry and set up.

Although it won’t boil water in 100 seconds like more powerful stoves, it provides a simple, hassle-free way to prepare your coffee or warm water when out on the road.

5. Use a Car Electric Water Heater

When embarking on long road trips , it’s always best to have convenient devices that can make your trip a lot more enjoyable and, at times, bearable. Car electric water heaters can help you do just that!

By drawing power from your car, these devices can heat your water, allowing you to enjoy that cup of coffee or hot tea that you so badly crave in the wilderness when car-camping, living in a van or RV, or simply taking a long drive.

The good news is you can plug in water heaters and immersion heaters in your car and enjoy a hot mug of coffee.

Be warned, though. These devices can cause injury if not used with care, especially when driving on tricky terrain. However, they do come with several advantages, top of the list being you won’t have to set them up outside the car to put them to use– you just plug them in, and you’re good to go!

Best Car Electric Water Heaters

Here are the best car electric water heaters for traveling available on Amazon.com:

Fdit Portable Car Electric Kettle

Some situations (like when traveling with a baby) can’t wait for you to stop and set up a canister backpacking stove. The Fdit Portable Car Electric Kettle allows you to heat water when on the road, effectively eliminating the need for alternative water heaters.

With a 1000 ml (33.81 oz) capacity, you can count on the Fdit portable car electric kettle to settle all your water heating needs when on the road. The device supports 12V and 24V and is designed to power off once the temperature reaches 248°F (120°C).

Bizofft Water Heater

The Bizofft Car Immersion Water Heater is made of engineered plastic materials and stainless steel. The device is corrosion-resistant, and you can directly plug it into a 12V or 24V lighter socket. As a highly portable and lightweight electrical device, you won’t need to create space to store it in your car.

Impressively, this water heater by Bizoft comes with a 12-month warranty and a 60-day refund for factory faults.

Please note that although the device is designed with safety in mind, you should be extra careful to avoid spillage as it can cause severe burns. This car immersion water heater is an excellent option if you want an easy-to-carry device that won’t take up much of your storage space.

What Is the Best Way To Heat Water While Traveling?

There’s no best way to heat water while traveling, as it all comes down to personal preferences. However, some methods are more versatile than others.

The best way to heat water while traveling is to use a portable backpacking stove or camping stove since they are small and don’t rely on electricity to work. However, an electric car water heater might be better if you spend a lot of time driving in your car.

You can also settle for devices like electric kettles, which work best for RVers. An immersion water heater can get the job done, too, but you’ll need to be extra careful to avoid spillage. High-quality water heating products not only tend to last long, but they’re also a lot safer than their cheaper counterparts.

• Rei: Backpacking Stove
• Cleverhiker: Best Backpacking Stoves
• Which: Immersion Heaters
• Which: Five Mistakes Not To Make When Cooking With A Camping Stove
• Sectionhiker: Liquid Fuel Stove Buyers Guide
• Decide Outside: Do I Need A Camping Stove Types Benefits And Drawbacks
• Outforia: How To Boil Water While Camping
• Detouron: Best Ways To Boil Water On Road Trips
• Explainthatstuff: How Electric Kettles Work

Linda Jones

Linda Jones is a professional travel advisor, author of Travel Agent Secrets and The Ultimate Travel Planner + Journal, and founder of Crafted Travel Company. She has helped thousands of people plan better vacations and travel more.

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• Travel Essentials & Accessories

13 Amazing Travel Water Heater for 2024

Published: September 29, 2023

Modified: December 27, 2023

by Tabatha Lafond

• Hotel Reviews
• Tech & Gear
• Travel Guide

Introducing the "13 Amazing Travel Water Heater for 2023" – a comprehensive guide that will unlock a world of convenience and comfort for avid travelers. As the demand for portable essential appliances increases, having a reliable water heater on your journeys becomes essential. Whether you're camping, staying in hotels, or exploring remote destinations, this expertly curated list of travel water heaters will ensure you never compromise on hot water availability. From compact and lightweight models to advanced features that cater to different travel needs, this compilation showcases the hottest options for 2023. Join us as we explore the best travel water heaters, allowing you to enjoy hot water anytime, anywhere on your adventures.

Jump to Review

Portable Electric Travel Water Heater

This product has a rating of A. * What does this rating mean?

Overall Score : 8.5/10

The Immersion Water Heater Electric Camping Accessories is a must-have for travelers who want to enjoy a hot beverage wherever they go. This portable water heater heats water quickly, allowing you to have a mug of boiling water in minutes. It is super easy to use, just fill your container, immerse the heater in the liquid, and turn it on. With its compact and lightweight design, it is perfect for travel and comes with a dual voltage system for international use. Made from high-quality stainless steel, this immersion heater is durable and reliable. Whether you're at home, in the office, on a business trip, or traveling, this immersion heater is versatile and convenient. Say goodbye to the hassle of finding a coffee maker in your hotel room and enjoy your morning coffee easily with this water heater.

Key Features

• SUPER FAST heating with 300W power
• SIMPLE TO USE – fill, immerse, and turn on
• COMPACT AND PORTABLE with dual voltage system
• VERSATILE USE for water, coffee, and tea
• HIGH-QUALITY stainless steel construction

Specifications

• Size: DX-300
• Heats water quickly
• Easy to use and clean
• Compact and portable design
• Works with both 110V and 220V
• Durable stainless steel construction
• No switch, needs to be plugged in
• Possible durability issues
• Requires caution when in use

The Immersion Water Heater Electric Camping Accessories is a convenient and reliable travel companion for those who enjoy hot beverages on the go. Its fast heating capabilities and compact design make it a practical choice for any traveler. While it may lack a switch and there have been some reports of durability issues, overall it provides great value for money. Whether you’re at home, in the office, or traveling, this water heater is versatile and easy to use. Say goodbye to lukewarm hotel coffee and enjoy a freshly brewed cup wherever you are. Just remember to exercise caution when using it and keep it submerged in liquid. With its high-quality stainless steel construction, this immersion heater is built to last and will make your travels more enjoyable.

Lewis N. Portable Immersion Water Heater

Overall Score : 7/10

The Lewis N. Portable Immersion Water Heater + Electric Kettle Alternative is a versatile and compact accessory for coffee, tea, and hot chocolate lovers. It offers a fast and simple way to heat water, with warm water available in seconds and boiling water in just minutes. The durable burn guard ensures maximum safety, protecting your mugs and bowls from direct contact with the heating coils. With its dual voltage system and included travel adapter, this immersion water heater is perfect for domestic and international travel. It's also a great addition to your camping accessories. Though it may be slower than a microwave, it works well for heating liquids in metal cups. This product has received a customer rating of 3.9/5.

• Heats fast and simple to use
• Maximum safety with a durable burn guard
• Includes a travel adapter for domestic and international travel
• Versatile for use at home, office, or while traveling
• Perfect as a gift for travelers and coffee/tea lovers
• Color: White
• Dimension: 12.00Lx9.00Wx2.00H
• Size: 120/240v
• Safe to use with burn guard
• Dual voltage system for travel
• Compact and lightweight
• Perfect gift for travelers
• Slower than a microwave
• Burn guard design could be improved
• No on/off switch
• Not ideal for boiling large amounts of water
• Requires care to avoid dry firing

The Lewis N. Portable Immersion Water Heater + Electric Kettle Alternative is a convenient and reliable accessory for anyone who needs hot water on the go. It may not be the fastest option, but it gets the job done for those who don’t have access to a traditional kettle or microwave. The inclusion of a travel adapter makes it suitable for both domestic and international travel, and its compact size ensures easy portability. The burn guard provides an added level of safety, although its design could be improved. Overall, this immersion water heater is a practical and affordable solution for coffee, tea, and hot chocolate lovers who value convenience and versatility.

Norpro Immersion Heater

Overall Score : 7.5/10

The NEW Norpro Instant Immersion Heater is the perfect accessory for warming up liquids such as water, coffee, tea, and soup. Whether you're at home, in the office, or traveling, this lightweight and portable immersion heater is a convenient option to have. Made with high-quality nickel plated brass, it operates at 120 volts and 300 watts. The heater is UL approved, ensuring safety and reliability. With its small size and silver color, it is both functional and stylish. Customers have praised its usefulness and quick heating capabilities. However, some have experienced durability issues, as the heater can burn out easily. Overall, the Norpro Instant Immersion Heater is a handy tool for those who need a quick and efficient way to heat liquids on the go.

• 100% New and High Quality
• Lightweight and portable
• Ideal for home, office, and travel
• Nickel plated brass unit
• Operates at 120 volts and 300 watts
• UL approved
• Color: Silver
• Size: Small
• Quickly warms up liquids
• Convenient for travel and office use
• High quality materials
• UL approved for safety
• Durability issues reported
• Lacks overheating safety features
• May burn out if not used carefully

The Norpro Instant Immersion Heater is a reliable companion for those who frequently need hot beverages or soups on the go. Its lightweight and portable design make it a convenient choice for travel, office, or home use. The quick heating capabilities and high-quality materials are appreciated by customers. However, it is important to handle the immersion heater with care to prevent any damage or burn out. Despite durability concerns and the lack of safety features, this immersion heater serves its purpose well and can be a lifesaver in situations where hot water or beverages are not readily available. If you’re someone who values convenience and a warm cup of coffee or tea, the Norpro Instant Immersion Heater is worth considering.

Foldable Electric Kettle for Travel

Overall Score : 9.2/10

The Travel Foldable Electric Kettle is a compact and versatile accessory that is perfect for travelers. Made with food-grade silicone and stainless steel, it ensures consistent heating performance and superior durability. The ultra-thin design allows for easy folding and storage, making it extremely portable. With just a press of a button, the kettle quickly boils water in 3-5 minutes, and it also has a self-heating feature. The dual voltage option (110V/220V) makes it suitable for use worldwide. It comes in a blue color and has dimensions of 6.30Lx5.50Wx5.10H. Overall, this electric kettle is a convenient and efficient tool for travelers who want to enjoy their favorite hot beverages anywhere.

• Safe food-grade silicone and stainless steel
• Ultra-thin design for easy folding and storage
• One-button operation for quick boiling
• Dual voltage option for use worldwide
• Color: Blue
• Dimension: 6.30Lx5.50Wx5.10H
• Consistent heating performance
• Quick boiling time
• Suitable for worldwide use
• Requires AC voltage for operation
• Limited water capacity

The Travel Foldable Electric Kettle is a must-have accessory for travelers who enjoy hot beverages on the go. With its quick heating performance and portable design, it offers convenience and efficiency. While it may have a limited water capacity and require access to a power source, these minor drawbacks are outweighed by its overall functionality. Whether you’re camping, staying in a hotel, or simply need a portable kettle for your travels, this product is reliable and easy to use. Its food-grade materials and superior durability ensure long-lasting performance. Invest in this compact electric kettle and elevate your travel experience by enjoying a steaming cup of tea or coffee wherever you are.

Jettle Electric Kettle – Compact and Portable Hot Water Boiling Solution

Overall Score : 8/10

The Jettle Electric Kettle is a must-have travel accessory for coffee and tea enthusiasts. With its compact size and powerful heating capabilities, this portable kettle allows you to enjoy a hot beverage wherever you go. Boil water in less than 5 minutes with the touch button control, and choose from 12 heat settings for the perfect temperature. Its integrated steam vent and safety features make it convenient and worry-free to use. The Jettle's 450ml capacity is larger than most competitors, so you can enjoy more of your favorite drink without constant refills. It is small enough to fit in your luggage or backpack, making it ideal for travel. The Jettle Electric Kettle is a reliable and efficient solution for all your hot beverage needs on the go.

• Boil water in less than 5 minutes
• Adjustable temperature control with 12 heat settings
• 450ml capacity
• Integrated steam vent
• Safety features: automatic power off, overheat protection, dry-boil safety
• Color: Black
• Dimension: 3.30Lx3.30Wx9.80H
• Fast and efficient boiling
• Wide range of temperature settings
• Generous capacity
• Portable and travel-friendly
• Built-in steam vent for easy use
• Comprehensive safety features
• White text on the kettle could be more visible
• Non-removable cord can be inconvenient

The Jettle Electric Kettle is a reliable and versatile travel companion for hot beverage lovers. It offers quick boiling, adjustable temperature control, and a convenient portable design. With its larger capacity and integrated steam vent, you can enjoy more of your favorite drink while on the go. The safety features provide peace of mind, and the compact size makes it easy to carry in your luggage. The Jettle Electric Kettle is perfect for travel, camping, and everyday use. Whether you’re a coffee or tea enthusiast, this portable kettle is a worthwhile investment.

Foldable Electric Kettle

The Travel Portable Foldable Electric Kettle Collapsible Water Boiler is the perfect accessory for traveling coffee and tea lovers. With its compact and foldable design, you can easily pack it in your luggage or carry-on. It quickly boils water, allowing you to enjoy a hot cup of coffee or tea wherever you go. The kettle has a 600ml capacity and operates on 110V. It is available in two colors and is made of collapsible material for easy storage. The product has received a customer rating of 4.4 out of 5, with reviewers praising its portability and fast heating capabilities.

• Portable and compact design
• Fast water boiling
• Collapsible for easy storage
• Suitable for coffee and tea lovers
• Available in two colors
• Compact and easy to pack for travel
• Quickly boils water
• Perfect for coffee and tea on the go
• Collapsible design for easy storage
• No place for cord when collapsed
• Limited functionality for brewing
• May collapse while full

The Travel Portable Foldable Electric Kettle Collapsible Water Boiler is a convenient and efficient accessory for travelers who enjoy their coffee or tea. Its compact size and foldable design make it easy to bring on any trip, ensuring you can always have a hot cup of your favorite beverage. While it may have some limitations in terms of functionality, its fast boiling and portability outweigh any drawbacks. Whether you’re staying in a hotel room or camping outdoors, this kettle is a reliable companion for your caffeine fix. Overall, it’s a must-have for coffee and tea enthusiasts on the move.

Portable Electric Kettle for Travel and Work

Overall Score : 9/10

The Travel Kettle is a convenient and portable accessory for those who love hot beverages on the go. This 2in1 portable electric kettle doubles as a water boiler and small vacuum bottle, allowing you to enjoy a fresh cup of your favorite hot drink wherever you are. It quickly boils water to your desired temperature, with temperature control and an LCD display to indicate the real-time temperature. Made of safe and secure 316 stainless steel, it features an auto-off function and boil-dry protection for added safety. Lightweight and compact, it is perfect for travel, business trips, camping, and more. The Travel Kettle is a must-have for anyone who wants clean hot water while on the move.

• 2in1 Portable Electric Kettle for water boiling and keeping warm
• Fast Boiling to quickly heat water for a fresh cup of hot drink
• Temperature Control with 6 settings for brewing coffee or different tea
• LCD Display indicates real-time temperature rising
• Safe and Secure with auto-off and boil-dry protection
• Portable for travel with 370ml capacity and lightweight design
• Color: Dark Blue
• Size: 8.85×2.87in
• Sturdy and safe design
• Automatic shut off feature
• Accurate temperature control
• Compact and lightweight for travel
• Dual voltage for international use
• Paint scratches easily
• Factory plastic smell on cap
• Does not reach advertised temperature
• Limited capacity for boiling water

The Travel Kettle, Portable Electric Kettle is a fantastic accessory for those who want hot beverages on the go. It offers fast boiling, temperature control, and a compact design, making it perfect for travel and work. The sturdy construction and safety features provide peace of mind, while the dual voltage compatibility adds convenience for international use. Although it has some minor drawbacks such as paint scratching easily and a plastic smell on the cap, these are outweighed by its overall performance and portability. Whether you’re traveling, camping, or simply need a cup of hot drink at the office, this portable electric kettle is a reliable and convenient choice.

Portable Electric Travel Kettle – One Cup Hot Water Maker

The Travel Kettle Electric Small Stainless Steel is the perfect companion for any traveler. It is a portable electric kettle that allows you to easily boil water on the go. With its compact size and lightweight design, it doesn't take up much space in your bag or suitcase. The kettle features a vent on the lid to prevent hot water from overflowing and causing any scalding accidents. It also has a great seal, ensuring that it won't leak even when turned upside down. The portable water kettle heats water to a rolling boil in about 5 minutes, making it fast and efficient. Say goodbye to using dirty hot water makers when traveling, as this kettle allows you to make tea or coffee with your own clean water. The Travel Kettle Electric Small Stainless Steel is the perfect travel accessory for anyone who wants boiling water on the go.

• AVOID SCALDING – vent on lid to prevent hot water overflow
• NO LEAK – great seal even when turned upside down
• FAST BOIL – heats water to a rolling boil in about 5 minutes
• AWAY FROM DIRTY HOT WATER – make tea or coffee with your own water
• BOILING WATER ON THE GO – compact size, fits in bag or suitcase
• Color: Green
• Dimension: 3.18Lx3.18Wx8.26H
• Size: 2.79 x 3.18 x 8.26 in
• Compact and lightweight design
• Fast boiling time
• Prevents scalding accidents
• Leak-proof seal
• Allows you to use your own clean water
• May not hold heat well
• Water sometimes spills during boiling
• Switch button may not work properly

The Travel Kettle Electric Small Stainless Steel is a reliable and convenient travel accessory for boiling water on the go. With its compact design and fast boiling time, it is perfect for travelers who want hot water for tea and coffee wherever they are. The kettle’s vented lid and leak-proof seal ensure safety and ease of use. However, it may not hold heat well, so it’s important to use the hot water immediately or be prepared to reheat. Despite this drawback, the kettle’s overall performance and portability make it a recommended choice for frequent travelers.

Portable Travel Electric Kettle

The Travel Small Electric Kettle is a must-have accessory for any traveler. This portable kettle is designed for convenience, with a compact size that fits perfectly in car cup holders, lunch bags, or suitcases. It features a 304 stainless steel inner tank and food-grade rubber stopper, ensuring your health and safety. The kettle can boil water in just 5 minutes with the press of a button, and it automatically shuts off once the boiling is complete. The leak-proof design and double-wall construction provide a safe and cool touch, preventing any accidents. Say goodbye to unclean public kettles and enjoy hot water, tea, or coffee anywhere you go. With its pink color and travel-friendly size, this electric kettle is the perfect companion for your travels.

• Safe & Fast Boil with 304 stainless steel inner tank
• Leak Proof with integrated seamless interior and sealing ring
• Compact Design that fits in car cup holders and suitcases
• Refuse Public Kettles and enjoy clean hot beverages anywhere
• Using Tips to ensure safe usage
• Color: Pink
• Dimension: 2.95L x 2.95W x 8.10H
• Size: Travel size
• Safe and fast boiling
• Leak-proof and cool touch design
• Compact and travel-friendly
• No need to drink unclean hot water from public kettles
• Some customers experienced issues with durability
• Short power cord
• Small capacity for larger mugs

The Travel Small Electric Kettle is a convenient and portable option for travelers who want to enjoy hot water, tea, or coffee on the go. Its compact design and leak-proof construction make it a suitable companion for any journey. However, some customers have reported issues with durability and the short power cord. Despite these drawbacks, if you’re looking for a travel kettle that offers safety, convenience, and the ability to avoid unclean public kettles, this product is worth considering.

Portable Electric Kettle

Overall Score : 8.2/10

The Portable Electric Kettle is a compact and convenient travel companion that allows you to enjoy hot tea, coffee, and more anytime, anywhere. With its intelligent display and four preset heat settings, you can make tea and coffee like a pro. The advanced vent hole design ensures safety and prevents leaking, while the fast boil feature allows you to have hot water at your desired temperature in just a few minutes. Made from food-grade 304 stainless steel, it is safe to use and easy to clean. Whether you're traveling, camping, or in the office, this portable kettle is a must-have for tea and coffee enthusiasts.

• Four preset heat settings
• Advanced vent hole design
• Fast boil feature
• Portable and lightweight
• Safe and easy to clean
• Color: Digital White
• Dimension: 3.00Lx3.00Wx9.00H
• Intelligent temperature display
• Safe and insulated body
• Versatile for various hot beverages
• Some issues with temperature control
• May not hold heat as well as other thermoses

The Portable Electric Kettle is a practical and reliable travel kettle for tea and coffee lovers. It offers convenient features like preset heat settings and a fast boil time, making it ideal for on-the-go use. The compact and lightweight design makes it easy to carry, while the safe and insulated body ensures a worry-free brewing experience. Although there have been a few complaints about temperature control, overall, this kettle provides great value for its price. Whether you’re traveling, camping, or simply need a portable kettle for your office, this product is a great investment.

EVATEK Small Electric Kettle

The EVATEK Small Electric Kettle is a portable and compact travel accessory that allows you to boil water quickly and conveniently. With a capacity of 0.8L, this kettle is suitable for 1-3 people and is perfect for traveling or business trips. The 600W power ensures fast boiling in just 5 minutes, and the auto shut-off feature provides safety and convenience. Made of 100% food grade BPA-free stainless steel, this kettle is safe and durable. The double wall structure design prevents the exterior from becoming too hot, and the wide diameter flip cover allows for easy water addition and cleaning. Overall, the EVATEK Small Electric Kettle is a reliable and efficient travel companion for all your hot water needs.

• 0.8L Portable Electric Kettle
• Boils water in 5 minutes
• 100% food-grade BPA-free stainless steel
• Auto shut-off and dry protection
• Double wall structure for safety
• Compact and portable
• Safe and durable construction
• Difficult to unscrew the top lid
• Residue may collect at the bottom

The EVATEK Small Electric Kettle is a reliable and efficient travel accessory that provides convenience and safety. With its fast boiling time and compact design, it is perfect for on-the-go use. The durable stainless steel construction ensures long-lasting performance, while the auto shut-off and dry protection features provide peace of mind. The only drawbacks are the difficulty in unscrewing the top lid and the potential for residue buildup. Overall, this kettle is a great choice for travelers who want to enjoy hot beverages wherever they go.

Ultrathin Silicone Travel Electric Kettle

The Ultrathin Upgraded Food Grade Silicone Travel Foldable Electric Kettle is a must-have accessory for any traveler. Made of safe food grade materials, this kettle ensures that you can enjoy pure tea or coffee wherever you go. With its ultrathin design and foldable storage bag, it is incredibly compact and easy to carry. The one-button design makes it super easy to operate, and the kettle can boil water in just 3-5 minutes. The detachable power cord and handle add to its convenience, allowing for easy storage and pouring. It also has dual voltage options, making it suitable for use all over the world. With its excellent customer ratings and positive reviews, this travel kettle is a reliable and efficient companion for any traveler.

• Safe food grade protective material
• Ultrathin and foldable design
• Detachable power cord and handle
• Dual voltage option for global use
• Dimension: 6.69Lx5.47Wx5.20H
• Safe and durable materials
• Compact and easy to carry
• Convenient storage and pouring
• Suitable for international travel
• Silicone sides can become hot
• No automatic temperature maintenance feature
• Pouring can be slow for larger quantities

The Ultrathin Upgraded Food Grade Silicone Travel Foldable Electric Kettle is an excellent travel companion for tea and coffee lovers. Its compact size, safe materials, and fast boiling time make it a convenient and efficient option for travelers. The dual voltage feature also ensures its usability across the globe. While it may have some minor drawbacks like the silicone sides becoming hot and the lack of automatic temperature maintenance, these issues can be easily managed. Overall, this travel kettle is highly recommended for those who want to enjoy a hot beverage on the go.

Portable Small Electric Kettle, Mini Travel Electric Tea Kettle, 3-in-1 Portable Water Boiler Kettle

The Portable Small Electric Kettle is a versatile travel accessory that combines the functions of an electric kettle and a vacuum cup. With its rapid boiling feature and automatic power off, you can enjoy hot water, tea, coffee, or even prepare milk for your baby in just 6 minutes. The kettle also ensures safety with its double-layer heat insulation and boil dry protection. Its modern design and seamless inner liner make it easy to clean, while its compact and lightweight build allows you to take it with you during travel, camping, or at the office. With the Portable Small Electric Kettle, you can enjoy your favorite hot beverages anytime, anywhere.

• 3-in-1 heated water bottle: electric kettle and vacuum cup
• Rapid boiling in 6 minutes with automatic power off
• Double-layer heat insulation and non-slip bottom
• Seamless inner liner for easy cleaning
• Compact and lightweight design for travel
• Dimension: 3.60Lx3.60Wx9.00H
• Versatile 3-in-1 functionality
• Fast boiling and automatic power off
• Safe and durable design
• Compact and lightweight for easy travel
• Modern and easy to clean
• Potential for rusty pots in the bottom (can be cleaned)
• No notification when water is ready
• Some concerns about material quality

The Portable Small Electric Kettle is a highly recommended travel accessory for those who enjoy hot beverages on the go. Its 3-in-1 functionality, fast boiling, and compact design make it a convenient and efficient option for travel, camping, or office use. While there are some minor drawbacks, such as limited water capacity and concerns about material quality, its overall performance and safety features outweigh these issues. With its modern style and easy-to-clean design, this portable kettle is a must-have for those who value both functionality and aesthetics. Say goodbye to relying on hotel coffee makers and enjoy your favorite hot drinks anytime, anywhere with this mini electric kettle.

Travel Water Heater Buyer's Guide

Benefits of travel water heaters.

• Enjoy hot beverages on the go, whether it's coffee, tea, or even soup.
• Conveniently heat water for personal hygiene purposes during your travels.
• Save money by avoiding the need to purchase expensive beverages at cafes and restaurants.
• Stay comfortable and refreshed even in places where warm water might not be readily available.
• Environmentally friendly choice, as it eliminates the need for disposable cups or single-use containers.

Types of Travel Water Heaters

• Immersion Heaters : Also known as travel immersion heaters or portable coil heaters, these compact devices are designed to heat water by immersing the heating element directly into a cup or container filled with water. They are lightweight, easy to use, and usually the most affordable option.
• Travel Kettles : Travel kettles are compact, electric appliances that allow you to heat water more efficiently compared to immersion heaters. Most travel kettles come with a detachable jug, making it easy to pour and serve the hot water. They are perfect for individuals or small groups.
• Compact Electric Water Heaters : Compact electric water heaters are slightly larger than travel kettles but offer more capacity for heating water. They often come with adjustable temperature settings, a visible water level indicator, and additional safety features. Ideal for travelers who want a larger volume of hot water.
• Portable Gas Water Heaters : Commonly used for camping or outdoor activities, portable gas water heaters are powered by propane or butane gas canisters. They provide instant heating and are suitable for heating large quantities of water. However, they require extra caution due to their open flame nature.

Considerations for Choosing a Travel Water Heater

• Size and Portability : Look for a travel water heater that is compact, lightweight, and easy to pack. You want it to seamlessly fit into your luggage or backpack without taking up too much valuable space.
• Power Source : Determine whether you prefer a travel water heater that operates on electricity, batteries, or gas. Each power source has its pros and cons, so choose the one that suits your needs and accessibility during your travels.
• Capacity : Consider the amount of water you will need to heat at one time. If it's just for personal use, a smaller capacity will suffice. However, if you are traveling with a group or need more hot water for various purposes, opt for a higher capacity device.
• Heating Speed : Check the heating speed of the travel water heater to ensure it can quickly deliver hot water on demand. Efficient devices can heat water in just a few minutes, saving you valuable time during your travels.
• Safety Features : Prioritize safety when choosing a travel water heater. Look for features such as automatic shut-off, boil-dry protection, and heat-resistant handles to avoid accidents and ensure peace of mind during your adventures.

Frequently Asked Questions about 13 Amazing Travel Water Heater for 2023

Yes, most travel water heaters are compatible with different voltage levels and can be used internationally. However, be sure to check the specific product specifications to ensure compatibility.

Cleaning methods may vary depending on the type of water heater you have. Immersion heaters can be wiped clean with a cloth, while kettle-style and electric water heaters may require more thorough washing and descaling. Always follow the manufacturer’s instructions for the best cleaning practices.

Travel water heaters are generally safe to use in hotel rooms. However, it’s essential to follow safety precautions and ensure compatibility with the electrical outlets available in the room. Avoid leaving the device unattended and always unplug it when not in use.

While travel water heaters are primarily designed for heating water, many can handle other liquids like soup, tea, or coffee. Always check the user manual or product specifications to ensure that the liquid you wish to heat is safe for use with the device.

The lifespan of a travel water heater can vary depending on the brand, model, and usage. With proper care and maintenance, they can last for several years. It’s crucial to handle and store them appropriately to enhance their longevity.

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• Accessories

Best RV Water Heaters For 2023

Reviewed By

The home-away-from-home appeal of an RV can be greatly enhanced by hot water. Especially if a group of people are traveling together, a reliable and plentiful source of hot water for showering and dishwashing is hard to beat.

There are literally dozens of options when it comes to RV water heaters. Making the right choice involves a realistic assessment of how and where you camp, the size of your RV and how many people usually (or might) come along on a trip. Ensuring plenty of hot water for a family after a hike might mean having the largest possible water tank. It could also mean that going tankless and heating the water on-demand is the way to go.

How that water is heated is also a consideration. Should you go with electricity from the RV or is natural gas or propane a better option? Should it be a portable heater or built-in? And, as always, price is a serious factor. Here are the best RV water heater selected to meet the needs of users across five different categories.

• Camplux 5L : Best Portable Propane RV Water Heater
• Girard 2GWHAM : Best Built-In Propane RV Water Heater
• EcoSmart ECO 11 : Best Electric RV Water Heater
• Suburban Manufacturing SW12DE : Best Hybrid RV Water Heater
• EZ 101 Tankless Water Heater : Best Budget RV Water Heater

Editorial Picks

The Camplux 5L Tankless Propane Gas Water Heater is a great choice for a basic water heater for showers while off the grid. Two D-size batteries are used to ignite the propane and it comes with a five-foot gas regulator and five-foot shower head. It weighs 10 pounds and has a carrying handle built-in, so it can be mounted to the exterior of the RV or used as a portable. It can deliver 1.32 gallons of hot water per minute on-demand, with no warmup time. However, the Camplux is strictly for showering. It shuts off automatically when the water temperature reaches 176 degrees Fahrenheit, so it cannot be used to boil drinking water. A water pump is a separate purchase. Some users report unresponsive customer service.

• Battery-operated ignition
• No tank to run dry
• Peak temperature too low for boiling drinking water
• Water pump sold separately
• Not a good choice for using in near-freezing temperatures

The Girard 2GWHAM is a no-excuses RV water heater, built to last and engineered to deliver a reliable supply of hot water regardless of demand. At 42,000 BTU, the Girard heats the water quickly. It has an anti-freeze function that automatically kicks in to heat the water when the temperature drops below 37 degrees Fahrenheit. The ignition is powered by the RV’s 12-volt system. Users say it is much quieter than most propane heaters. The manufacturer recommends professional installation, but several customers say it’s an easy do-it-yourself job. A door to cover the unit is sold separately. Some users report circuit board issues that crop up over time.

• Uses less than 3 amps of power
• Quiet operation
• Professional installation recommended by manufacturer
• Door sold separately
• Some users report circuit board issues

The EcoSmart ECO 11 is a great alternative to traditional tank heaters that take up a lot of space. With 11.5x8x3.75-inch dimensions and a lightweight, wall-mounted design, it’s suitable for even the smallest of RVs. The ECO 11 provides between 1.3 and 3.1 gallons of on-demand hot water per minute, depending on the inlet water temperature. EcoSmart offers a lifetime on the product but it must be registered within 30 days of purchase and installed by a professional. 

• Compact and lightweight
• Digital temperature control
• Lifetime warranty
• Not optimal for using with inlet water temperatures below 67 degrees Fahrenheit
• Not hot enough to safely boil drinking water
• Requires high amperage breaker

Flexibility and durability are the biggest selling points of the Suburban Manufacturing ‎SW12DE. The flexibility comes from ability to operate on gas and electricity. The durability is in its construction (steel with a porcelain lining). It features a 12-gallon tank and a 12,000 BTU rating. That’s enough to heat the full tank within 30 minutes. The door and remote switch are sold separately. A 12-gallon tank takes up more space than some smaller RV owners may wish or be able to accommodate. There is no thermostat to adjust temperature. 

• Gas and electric operation
• Solid construction
• Quick heating of a large amount of water
• May be too large for smaller RVs
• Door and remote switch sold separately
• No thermostat

The EZ 101 Tankless Water Heater is a propane-powered portable that has features you wouldn’t expect at this price. The ignition comes from two D-cell batteries. To conserve them and the propane supply, the propane burns when a hot water faucet is turned on and extinguishes when the faucet is turned off.  A 20-minute timer automatically turns off the heater to reduce the risk of carbon monoxide poisoning if it’s being used inside the RV. Water flow and temperature are easily adjusted using three dials on the front of the unit. The on-demand heating means the unit is susceptible to freezing in cold temperatures. Some users complain that it isn’t up to the task of heating cold source water. Others have concerns about long-term reliability.   

• Very reasonable price
• Built-in safety and energy-saving features
• Easy controls for water flow and temperature
• Susceptible to freezing in cold temperatures
• Some owners say it can’t adequately heat cold source water
• Long-term reliability concerns

METHODOLOGY

We evaluate all RV water heaters based on the following weighted metrics:

• Fuel source and efficiency (25%)
• Heating capacity (25%)
• Size/weight/portability (15%)
• Company reputation (15%)
• Price (10%)
• Ease of installation (5%)
• User reviews (5%)

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Best Travel Kettle Will Help You Start Your Day Right

Electronics , Packing , Packing Tips

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Can’t face a day of sightseeing without your morning cup of tea or coffee? Your accommodation might not have what you need. Our readers recommend the best travel electric kettle so you can start your day the right way!

Best Travel Kettle

Table of contents.

Travel Fashion Girl help! A reader question from the TFG Facebook Group :

What are your recommendations for the best travel tea kettle ? It sounds ridiculous to some, I’m sure. However, my husband likes to have a few cups of coffee every day while we travel. Most hotel rooms only have a coffee maker, so I’m always stuck with tea that tastes like coffee or no tea at all.

When on vacation, you need your hot morning drink just as much as when you are at home. But when traveling, you don’t always have access to your essential kitchen utilities, such as coffee makers and electric kettles.

So, what do you do? Portable kettles or even an immersion water boiler can be tucked into your suitcase and used in your accommodation.

Our readers share their tips on how to make a cup of tea or coffee when abroad with their recommendations for the best travel kettle you can take with you anywhere!

The Best Travel Kettle

T ravel tea kettles can entail collapsible or stainless steel models that are compact and packable and can usually accommodate up to two cups. 

LOUTYTUO 555ML Small Electric Kettle Travel

LOUTYTUO Collapsible Electric Kettle

Made of silicone and totally PBA free, get a decent cup of tea or coffee out of this collapsible portable kettle by LOUTYTUO . 

The one-button function is easy and your water will be hot in three to five minutes. The neatest part of this kettle is that you can detach the power cord and handle for easy packing, it also comes with a carrying case. Plus it’s dual voltage and can be used at home or abroad. A handy accessory with a 555 ml capacity.

One traveler extols the health benefits of bringing one of these. “ I got this so I could make healthier food choices in my room than might be available in my hotel. I just used this on a trip. It’s very easily packed, opens, and sets up perfectly. The water was boiling as noted in the instructions. Easy cleanup and no taste from the unit silicone transmitted to the water. It’s now a travel necessity for me. Well worth the price.”

  ECTY 0.5L Portable Electric Travel Kettle

ECTY 0.5 L Portable Electric Kettle

This travel electric tea kettle from IronRen is great for traveling. Use it to boil water for your cup of tea or coffee or, alternatively, you could use it for heating milk or boiling noodles. This mini electric kettle for travellers will turn itself off automatically after the water boils.

One reader says, “I don’t travel anywhere without my stainless steel travel kettle and my own tea bags.”

Check out these options for the best water bottle  for travel!

DREAMOSA 350 ML Small Electric Travel Kettle

DREAMOSA Portable Electric Tea Kettle

Looks like a thermos, but it’s really the smallest electric kettle travel has likely seen! Joking aside, the DREAMOSA  would fit nicely into a suitcase and works well for solo travelers at 350 ml.

Built durable, it’s waterproof, has a non-slip bottom, and doesn’t keel over when on top of surfaces. It’s also doubly insulated so not hot to the touch (but still, always be cautious!). With a one-button switch and auto-shutoff, it’s super easy to operate.

One travel veteran sounds in, “I’m a flight attendant and constantly need hot water (tea, coffee, soup, etc.) on my overnights and sometimes between flights. It fits in my lunch bag or suitcase with no issue. It’s about the size of a coffee grinder or thermos bottle. It gets the water hot enough pretty quick, has an auto shut off, and even a delay before you can use it again that way it doesn’t overheat.”

BonNoces 0.5L Travel Kettle Electric

BonNoces Portable Water Kettle

This small travel kettle by BonNoces comes in some adorable colors and will make your morning beverage with ease. With a 0.5L capacity and automatic shut-off, you don’t have to worry about forgetting it!

T he 110V, 800W power can boil water in only five minutes and users say it’s easy to clean. This user finds it great for multiple purposes. “Nice size for office and traveling!”

CHACEEF Travel Hot Water Kettle

CHACEEF Electric Kettle Travel – Stainless Steel

When it comes to travel electric tea kettles this thermos-like device from CHACEEF could be used for car camping or an RV trip, not just travel abroad, basically anywhere you’d have access to an outlet.

The 2-in-1 design can be used not just as a kettle, but also as a straight thermos, so also wonderful for old-fashioned camping if you just need it to carry liquids. It’s built smartly so it won’t overboil and be too hot!

This reviewer is happy with their pick, “I got this for traveling, and so far, have used it only as a kettle, not to drink from. Have used it on two domestic trips. Safer than an immersion heater, and I don’t need to worry about having a compatible mug. I found it was fine to make one cup of coffee using a collapsible cone, but not enough for two. That’s good enough for most of my usage. I was pleasantly surprised at how quickly it brought water to a boil—faster than the six minutes stated on the insert.”

Bonus: This travel electric kettle stainless steel model is resistant to corrosion or oxidation too!

Brentwood 0.85L Dual-Voltage Travel Foldable Kettle

Brentwood KT-1508BK Foldable Portable Tea Kettle

Heat water for your morning cup of tea in a flash using the Brentwood Travel Water Kettle . Its collapsible design means you can expand it to boil 0.85L of water in one go, and when finished, easily fold it away and stash it in your bag.

One reader shares how she brought this hot water kettle for her trip and says, “It worked perfectly for what I needed. Plus its collapsible design saved me room in my luggage.” Another reader says, “I like this one because it did not give the water a silicone taste like other options I had tried.”

If you’re concerned with staying healthy while on-the-go, a portable smoothie blender can make life that much easier!

  ShineMe 550ML Dual Voltage Travel Water Boiler Kettle

ShineMe Dual Voltage Foldable Travel Water Heater Kettle

The  small electric kettle for travel from Bluelark is readily accessible to boil hot water on any continent!

This mini tea kettle allows you to boil 0.5L of water, and it is also dual voltage. It has a fantastic safety feature with a sturdy lid lock to avoid any accidents.

Several readers recommend Bluelark. One says, “This is a cheaper option. It offers a fast boil and no funky tastes.” Another reader adds, “I have this kettle, also. It’s my favorite. I have even boiled eggs in it! It heats up quickly, is dual voltage, and has an automatic shut off.”

Meison 0.6L Portable Electric Kettle Travel Size

Meison Travel Electric Water Kettle

Another lightweight  portable water boiler for travel—they’re SO good! The Meison mini electric kettle is made of stainless steel and so small you can take it anywhere.

The capacity is 0.6L, It’s easy to operate and has a warming function so your water won’t cool off too quickly. Plus it’s portable, excellent for domestic or travel abroad.

A frequent flyer says, “I needed a smaller unit as my storage is limited, so I tried this one and it gives a good, two cups of hot water, and heats up quick for the next time. Highly recommend for either travel or just a space saver.”

Note: When traveling with mini electric kettles , you need to remember to pack a travel adapter and look for items with dual voltage to be sure they will work abroad .  

The Best One Cup Water Heater /Kettle for Road Travel

Car and RV travel is a fun way to explore your own backyard, and of course, the best way to start off an early morning departure is with a steaming cup in your hand. So a travel hot water heater or kettle that you can use on-on-the-go is a great idea! 

Wacaco Minipresso GR Portable Espresso Machine

Wacaco Minipresso One Cup Electric Travel Kettle

This Wacaco portable espresso bullet doesn’t require batteries or cartridges to operate, it’s hand-operated! Add grounds to the filter basket, hot water, and pump it a few times to extract a tasty cup in mere minutes. It’s excellent for travel, road trips, and camping!

It has a 50 ml capacity and one reviewer offers inventive tips on how to use it, “Took this camping over a weekend and it’s very convenient and lightweight. Good for a light single espresso shot or if you reuse the same grinds and purge three capfuls of water through the filter, you’ll get a full cup of coffee.”

Zerodis 1L Portable Water Boiler For Tea /Coffee

Zerodis Portable Hot Water Kettle

This Zerodis traveling kettle has a 1-liter capacity and is made of top-grade plastic which is temperature resistant. Simply plug it into the cigarette lighter socket of your vehicle and it’ll take up to 30 minutes to heat, but also has an automatic shut-off function.

While that sounds like a long time, if you’re driving or stopping for a roadside picnic, time may be all you have!

A road trip enthusiast shares their experience, “Easy coffee, tea, cocoa, and instant camping meals, ramen, etc. It helped so much when we were on a winter road trip, it got down to -6℉ and it only took 30 minutes to heat up, to a boil. It was a lifesaver over and over again!”

The same user offers a tip too! “Just FYI, any 12V plug takes a while to heat up compared to a household plug that uses 1500 watts! It’s definitely worth the value.”

Spardar 12V-350ML Car Travel Hot Water Maker

Spardar Portable Boiling Water Heater

This Spadar device is essentially like a large cup that boils water while you’re in transit or having a pit stop during a road trip. Composed of superior quality, food-grade stainless steel (inside and outside), it has a digital display that allows you to customize the temperature for your needs. At a 350 ml capacity, you can make about 2.5 cups of tea or coffee, or other things like instant noodles if hunger pains strike.

It heats up in about 16 minutes and it’s easy to operate. The charger inserts into a cigarette lighter socket but also detaches so you can use the body as a thermos!

One review says, “My husband is from Argentina and loves to drink Maté during our road trips. This travel hot water kettle allows me to heat up water during our trip so we can enjoy our tea without needing to get hot water from a gas station. It heats up 11 ounces in 10-15 minutes. You can set the temperature and have it stay hot. It’s enough for an individual serving on the go.”

Stay connected with these  travel electronics !

The Best Travel Immersion Heater

Another top reader suggestion is taking portable water boilers for tea and coffee that are smaller and even easier to carry. One reader says, “You can get a small immersion heater that boils water in a cup or mug. I took one of them all around Europe. I did take a metal mug, but it works fine in a ceramic one, too.”

Lewis N. Clark Portable Travel Immersion Heater

Lewis N. Clark Heater Immersion Portable Water Boiler

Make a cup of hot tea in just 1 to 2 minutes using this Portable Travel Immersion Heater . It is perfect for travelers because it is portable and lightweight, so it will not take up much room in your bag — even less than the smallest electric kettle. Best of all, it’s dual voltage!

One reader says, “You can get a small immersion heater that boils water in a cup or mug. I took one of them all around Europe. I did take a metal mug, but it works fine in a ceramic one, too.” Another reader adds, “An immersion heat boiler is fantastic to pack for air travel; so convenient.”

One reader’s best advice for using an immersion heater is to “not plug it in until it’s in the water and then unplug before you remove it.”

Tip: Be careful to not forget about it!

Nopro 559 Immersion Portable Water Boiler Travel

Norpro 300W Immersion Portable Water Heater for Coffee /Tea

The Nopro immersion travel tea maker can be placed in a portable mug and warm-up liquids or heat water in about three minutes. Easy to pack and store, just be careful when operating and ensure it’s fully cooled before packing away!

Useful for a hotel or even a camper van trip, it’s a simple and easy accessory. One review agrees, saying, “Great for a good cup of tea in a short amount of time. Heats fast, space-saving, efficient, and inexpensive.”

Check out more great  travel gadgets  for your next trip!

Travel Water Heater Kettle Comparison Chart

NEWVANGA International Universal All in One Travel Adapter

How To Use Your Portable Electric Water Kettle Abroad

Make sure you have a travel adapter when using a mini tea kettle travel sized accessory , which enables you to plug your electronics into international outlets. Not all countries use the same type of plug, so use an international adapter like this one .

One reader says, “This adapter is AH-mazing! Very sturdy and durable. This is the only adapter that you will need! It works everywhere!” Another adds, “This is perfect for using with any of your devices while abroad.”

Note: this travel adapter can only be used with dual voltage kettles and other devices.

Why Be Aware When Using a Travel Size Electric Tea Kettle?

Most electrical appliances can use up a fair amount of electricity so it’s particularly important that they are used with the correct voltage. 

For example, in the US we use 110-120V whereas in Europe they use 220-240V. If we plug our electronics into each other’s outlets, they can blow a fuse and stop working. In some cases, they can even fry your hair. The video below can also shed light on adapters, converters, and the right voltage:

Learn about travel adapters, converters, and voltage in this video !

It’s important to understand that an adaptor and converter are NOT the same things. An adapter fits the outlets and a converter changes the electrical current so your electronics don’t blow a fuse!

To make sure you feel confident using your travel teapot electric appliance, read our quick guide on Travel Adapters, Converter, and Voltage !

What do you think is the best travel kettle ? Share in the comments below!

For more travel accessories, please read:

• Best Travel Water Bottles
• Best Travel Wine Glasses to Enjoy Vino Anywhere
• What’s the Best Portable Blender for Travel? 9 Small Options
• Best Travel Mug and Coffee Tumbler

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10 comments.

Completely plan to grab one of these for my Vegas conference next year – there’s not in room coffee at the casinos!

I was just at an inn and needed one of these! I didn’t know such small and lightweight electric teakettles existed. Thank you for this information!

I love my home electric kettle. Knowing which smaller travel version to purchase is very helpful for planning my upcoming road trip. Merci!

my husband LOVES tea. he was going to bring our kettle on his last trip, but decided to leave it home instead. one of these portable kettles would be the perfect gift for him, especially a collapsible one.

So happy I read this post! Going with GF’s to see Rod Stewart in Vegas this November. I really like my coffee in bed in the morning and want to bring a electric kettle with me for the convenience. One of these will work perfectly for this situation! Thanks!

Oh, I love this idea. I already take individual packets of matcha tea and collagen, but often have a hard time making clean hot water (using a used coffee maker is not the vibe).

Given that my travelling has been limited to the US and staying in hotels or with family, I really hadn’t thought much about being able to have my morning coffee and evening tea when I’m not at home. This article has lots of great ideas that I will be incorporating as I prepare for a trip overseas in a couple of years.

So many options! Looking forward to fresh hot coffee on the road.

I purchased the Loutytuo kettle as recommended by another TFG reader. I loved it so much and used it more often than I expected. I even purchased one for my granddaughter who is at university to take with her on long days at the lab and library. She make Ramen as well as hot tea! Go figure! ♥️

Yes!! I love this! I have started traveling with an immersion coil heater (I stick it right in my toiletries bag) and a plastic baggie of tea bags and instant coffee. Sometimes I just need that little comfort of home while I’m traveling.

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Travel Immersion Beverage Heater

Heat hot water anywhere when you travel with the Dual Voltage Immersion Beverage Heater. Compact dual voltage travel size water heater - immersion coil quickly heats up water. Perfect for a cup of coffee, tea, instant soup while traveling. Immerse in water before turning it on the immersion heater.

Immersion Water Heater Features:

• Weight 0.25 lbs
• Dimensions 5" X 1" X 1"
• Approx. 5 minutes boiling
• Dual voltage

Have your afternoon tea, coffee, or hot water while in your in your hotel. Lightweight heating coil comes with its own travel pouch. Burn shield protects counters. Automatic dual 120/240 voltage for worldwide use. For safety, please be sure to quickly put heating coil directly into the liquid you are heating up right after you plug it into your wall outlet.

Note:  Put the Immersion Water Heater directly into the  beverage before you turn it on. 

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How-To Geek

Should you turn your water heater off while on vacation.

Skip turning it off and do this instead.

Quick Links

Skip a total shutdown, use vacation mode, what to do when you get back from vacation, key takeaways.

It's generally best to skip turning off the water heater and use the vacation mode or lowest setting to avoid problems.

If you're headed out of town for a while, you might be curious if you can turn off your water heater to save a little money. Here's what to consider before you do.

If you have a newer tankless water heater, good news. There is little you have to do if you'll be out of town. Tankless water heaters are largely hands-off. At most, you might consider turning off any features you've enabled, such as a high-recirculation frequency that keeps the water preheated, which won't do any good (and will waste energy) if you're out of town.

If you have a traditional water heater, however, It might be tempting to completely shut your water heater down if you are out of town for weeks or even months, but we'd recommend avoiding that unless you're closing down a vacation home for the season and fully winterizing the plumbing.

Instead, it's much wiser to use "vacation" mode if your water heater has it or to turn it to the lowest possible setting if it doesn't have a vacation mode. Doing so lowers the temperature of the tank well below the regular operating temperature but still keeps the water heater on.

While turning the water heater completely off, naturally, will save the most amount of energy, there are a variety of potential downsides to doing so. First, keeping the water heater tank warm removes any risk of freeze damage if you live in a climate with freezing weather.

Second, water heaters---especially as they age---can be finicky. If you have a really old water heater, you might come home from vacation to find that it doesn't fire up again, and you're stuck with no hot water and a costly repair.

Leaving your water heater in the equivalent of you're computer's standby mode will save you money while still keeping your water heater cycling and ready to roar back to action when you're home from vacation. Because we don't know about you, but the last thing we want to deal with after a trip is a busted water heater and no hot showers, especially if we just got back from a winter holiday.

When you get back from your trip, whether you turned the water heater off completely, switched it to vacation mode, or dialed the temperature back, you do need to take one small precaution before using the hot water---especially to take a hot shower.

Under normal operating conditions, when set to the correct temperature (at or above 120°F), harmful bacteria like those in the Legionella family can't grow. Bacteria can flourish when the water in your water heater is warm but not hot (in the 77°F-113°F range).

Related: What Temperature Should I Set My Water Heater At?

So when you return home from vacation and fire up your water heater, you need to allow a suitable amount of time to pass to kill off any bacterial colonies that have built up in the tank while you were away.

At 120°F, Legionella bacteria doesn't die it simply doesn't grow further. Even if you normally keep your water heater set to 120°F, when you return from vacation, and the tank has been at a lower temperature, you should temporarily increase it. At 130°F, it takes about six hours for the bacteria to die. At 140°F, it takes about a half hour.

So it's wise to turn your water heater up to at least 140°F and wait about two hours before taking a shower. It takes around 30-45 minutes for a gas water heater to reach operating temperature from a cold start and around 60-90 minutes for an electric water heater.

By waiting two hours, you're giving the tank enough time to get up to operating temperature and for the water to be at operating temperature long enough to kill off any bacteria.

It's also not a bad idea to run all the taps in your home to flush out the water that has sat stagnant while you were away. Running both the hot and cold water through the system is a great way to wash away any bacterial buildup and avoid illness.

• Find a Location

How To Choose an RV Water Heater

If you keep your RV long enough, the day will come when you decide to replace or upgrade your water heater. It might just be that your heater went bad after more than a decade of use. Or maybe the water heater tank froze, expanded, and cracked because you didn’t winterize your RV properly.

Maybe you just want a newer, bigger, better model. Or maybe you can’t find the right parts and accessories for a simple fix, so you’re forced to replace the entire unit. Whatever the reason, it’s good to know what types of water heaters are on the market and how to pick the right one for your RV.

A Primer on RV Water Heaters

If you don’t have any experience using RV water heaters, the first thing to know is that you won’t be able to take those long hot showers you’re accustomed to at home. The majority of models have six or 10-gallon hot water tanks. A bigger tank is typically preferable for family camping .

This also means being frugal when washing dishes. The good news is that new technology for RV water heaters provides advanced designs that increase the amount of hot water they can produce, so you can enjoy slightly longer showers and have plenty of hot water for dishes.

Some of the most popular camper water heater manufacturers include Dometic (formerly known as Atwood), Suburban, and EccoTemp. They all offer reputable products with benefits for the consumer. The main differences will lie in the construction/size of the storage tank and the method of ignition.

The Different Types of RV Water Heaters

Modern RVs are manufactured with different types of water heaters. Each type has its own features and benefits.

Propane-Only Water Heaters (LP)

The most basic type of RV water heater works on liquid propane (LP) gas. Older models required you to manually light the pilot using a long match or striker. Newer models typically come with direct spark ignition (DSI). Rather than requiring manual lighting, a switch inside your RV lights it automatically, so long as your LP gas supply is turned on and you have enough gas in your cylinder or LP tank .

Gas water heaters tend to be the most affordable replacements. They also have fewer electrical components than more advanced designs, making troubleshooting easier. Their tank capacities and recovery times — how much hot water they can produce per hour — vary depending on the make and model.

Check out this gas-only Dometic water heater.

Gas + Electric Water Heaters

This is the most common unit found in newer RVs. These models can run off LP gas or 120-volt electricity, which makes them more versatile than gas-only designs. If you’re plugged into electricity and want to conserve propane , you can utilize electricity to heat your water. But when you’re boondocking without an electrical power source, you can still heat water using your RV’s LP gas supply.

Sometimes known as combination water heaters, these units used to be available with both manual ignition and direct spark ignition (DSI). Today, most models incorporate the latter for added convenience. These water heaters typically have more BTUs to heat water faster, recover quicker, and produce more hot water per hour.

Note: Using the electric mode may limit the amount of electricity you have to run other 120-volt devices and appliances .

Check out this Dometic gas/electric water heater.

Tankless RV Water Heaters

Tankless water heaters, also known as on-demand water heaters, are the most energy-efficient models on the market right now. This is because the LP gas-fired heat exchanger only heats the water when there is a demand.

Plus, they can deliver continuous and nearly endless access to hot water, so long as you have water in your freshwater tank or you’re connected to a water source. It’s the closest you can get to a residential or commercial water heater. You don’t have to worry about manual ignition or DSI. You open the hot water faucet and mix in the cold to get the desired temperature.

Learn more about this Girard tankless water heater.

Because of their added features and convenience, tankless water heaters tend to be the most expensive of these three types. They require more complex maintenance than the other designs and are more sensitive to lower water pressures, which is why many employ a pressure regulator along with this heater style.

Check out this Excel Vent-Free tankless water heater.

Portable Heat Pump Water Heaters

Due to the popularity of small campers and camper vans these days, several manufacturers have come out with portable water heaters. They are designed for outdoor use and are typically fueled by propane or an electrical component — some models have both.

They also include a pump element to supply water pressure to a connected hose. They’re ideal for RVs that don’t have their own built-in water heating element, and they’re relatively inexpensive. But you’ll need to have the storage space inside your RV to keep it safe between uses.

See the specs for this Eccotemp portable tankless water heater.

Tips for Maintaining Your RV Water Heater

Regardless of which type you choose, following these tips will help you get the most out of your RV water heater:

• Use an RV water filter .  This minimizes the potentially corrosive chemicals and particles that enter your RV’s water system. Learn more about sanitizing your RV’s freshwater system .
• Inspect your anode rod regularly.  Not all models come with an anode rod, but it’s an important component for corrosion and build-up prevention in those that do. Inspect it regularly according to your heater’s owner’s manual.
• Adjust it to your desired temperature. Your owner’s manual will have specific instructions, but you can adjust your water heater to heat to your desired temperature.
• Drain your hot water tank in the winter.  While winterizing your RV, drain your hot water tank completely to avoid damage from leftover water freezing and expanding.
• Inspect the heater tube when de-winterizing your RV .  When your RV has been in storage, insects and small critters can build nests in your heater tube. Inspect and clean it out if necessary before firing up your heater for a new camping season.

Most of these water heaters can be installed in existing water heater openings with minimal modification. However, you should still talk to the service folks at your local Camping World SuperCenter store about replacing your existing water heater with an upgraded model to ensure you find a compatible unit and install it properly.

Do you have any other questions about RV water heaters? Leave a comment below!

• Comment (14)

Does camping world install water heater at my location? I’m living in it. Impossible to move. It came with an Atwood and of course it’s gas/ electric. Is there more Brands available? Im living on a very small budget and can only spend so much. Thank you so much for your time and help. Sherry Roberts

Some of our service centers offer mobile repair, so I’d recommend reaching out to your local Camping World to inquire: https://rv.campingworld.com/locations

In addition to Atwood, which is actually now Dometic, other popular water heater brands include Suburban and Girard. You can explore our water heater selection here: https://www.campingworld.com/maintain-rv/fresh-water/rv-water-heaters

Hope this helps!

I have a 94 holiday Rambler and the water heater is pouring water out of the release valve. I know it needs to be replaced. My question is are water heaters universal or are there specific ones that go to certain model trailers? Also mine is LP gas and electric, Can I go straight electric?

If you do not do any primitive camping, you can go that route, but the cost diff. isn’t enough to worry about. Most generally speaking, you will have propane usage in your camper anyway.

I have a 2003 Cougar 5th wheel trailer and the water heater ( 6 gallon ) is leaking badly but before the t valve on back tank broke I could have water to trailer by turning off water heater but replaced valve and now leaks all the time what is the best option replacing it with same kind or going to on demand water heater

Nothing wrong with going on demand, as I have one for a backup, but I like the versatility of gas and electric. When the unit goes down a backup on demand is nice.

I replaced my standard water heater with a tankless it works great! However when dry camping if you turn off the water flow you turn off the water heater at the same time. The water heater takes up to one gallon of water about 30 seconds of cold water every time you shut the water off to try to conserve water not really working. I use more fresh water and wast water tank space.

I purchased a tankless on demand water heater. When it didn’t work properly, I had them send me a second one. Neither worked. I paid $200, so maybe that is what you get for $200. Someone else in the camp grounds had the same trouble with theirs. The trouble we had was, the hot water shuts off for no reason at all…and always when you step in the shower. I had many people looking at it with me. I swore it had a naked skin sensor because it would work fine until I got naked and wet. Shutting the water off and turning it back on would get it going again. Both are going in the junk pile. Looking for an electric tank heater, which is how I came across this site.

Not having a water supply issue is supposedly why tankless is so lovely, much like home use. But they are also excellent when in a pinch. You already own it, so have it plumbed as a standalone unit and just carry it as a backup. Propane and elect. The combo is an excellent way to go. Gen speaking, when one goes out, you have the other, and when in a camp, they supply elec., but if ever ending up primitive, there is that choice too! If you never use the on-demand, sell it later.

Can you replace a tankless with a more conventional water heater?

There should be no reason you can’t. The only difference is you will have water to heat up for use. But limited to the water tank’s capacity. I would get the most significant ability to warm up the water. It may pay to have a service professional install the new HW Tank system unless you know exactly how to install it and not cause leaks or wiring issues.

Anthony, you should call your local dealership and discuss this with them. They will be able to steer you in the right direction.

Temperature is set to high

My wife MUST have long hot showers. Went tankless and have never regretted it. There is however a learning curse for its use. You must have good water pressure. The most you can stand. If you feel you must have a regulator on your water supply make sure it’s a 50 psi. Turn on hot then add cold to adjust.

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Best RV Tankless Water Heaters: Quickly Access Hot Water On Demand

Get a tankless water heater and enjoy a consistent supply of hot water in your RV.

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If you enjoy RVing, you'll eventually want to invest in a tankless water heater. They instantly heat water with a heat exchanger and don’t require a storage tank. The best RV tankless water heaters provide 2-5 gallons of hot water per minute. Check out our tankless RV water heater reviews and buying guide to find the best one for your camper.

Camplux Tankless Propane Water Heater

• Easy to carry around
• Can function even with a low water pressure supply
• Compatible with modified water systems
• Not recommended for heating drinking water
• Low flow rate may limit the use of multiple water outlets

EZ 101 Tankless Water Heater

• Reliable and cost-effective
• Easy to install
• Lets you adjust the temperature  and water flow rate
• Can be used in areas with no electric supply
• Batteries sold separately
• Susceptible to freeze damage

Takagi T-H3M-DV-N Tankless Water Heater

• Energy-efficient water heating
• Compact, wall-mountable design
• Corrosion-resistant construction
• Can supply a steady flow of hot water to multiple applications
• Can be noisy when the vent fan is activated
• May not be easy to install for DIYers

Benefits of RV Tankless Water Heaters

• They grant hot showers on demand. The best tankless water heater can provide hot water whenever you need it for showers, washing dishes, etc. You can also access a constant supply of H2O without a storage tank.
• They’re energy-efficient. Compared to a traditional storage tank heater, a tankless hot water heater for RV use has more energy efficiency. That's because it is less likely to lose heat from standing water.
• They distribute water more efficiently. If your family wants to take multiple showers while you're doing the dishes or washing clothes in your camper, it's not a problem. These units allow you to perform multiple functions at once and continue to produce hot water on demand.
• They're very durable. Tankless water heaters last on average between 10 to 15 years, while traditional ones may only have a lifespan of 6-10 years. Some tankless brands can last up to 20 years if they are properly maintained.
• They conserve water. You no longer have to waste water by letting it go down the drain in the shower while you're waiting for the hot water to come out. A tankless unit heats the water quickly compared to traditional tank heaters, which may take two to three minutes or more to expel hot water.
• They're cost-effective. A tankless water heater for RV showers and appliances heats water more efficiently than traditional ones, thus consuming less energy. As a result, it will save you several dollars each month.

Types of RV Tankless Water Heaters

What RV owners like about electric tankless water heaters is they are environmentally-friendly and very cost-effective. An RV tankless electric water heater is quite easy to install, and you can use it with a generator or solar panel. It is 99 percent efficient and does not contribute to greenhouse emissions.

An RV tankless gas water heater runs on kerosene or propane. It typically comes with power vents to release exhaust gases, and venting is essential for proper operation. One problem is a propane tankless water heater can release greenhouse gases. It is 85 percent efficient and is less expensive than electric tankless water heaters.

Non-Condensing

This type of tankless water heater uses a heat exchanger to heat water on demand. It is very reliable; however, stainless steel venting is required for the hot exhaust, which can be pricey. It's not particularly energy-efficient, especially if you use a lot of hot water in short bursts.

This type of unit uses a second heat exchanger that reuses the heat from the exhaust to further heat the water. As a result, condensing tankless water heaters are 92 to 94 percent efficient. While the PVC vents are inexpensive, the units are not very energy efficient when water is used in short bursts.

Excel is based in Miami, Fla., and has been in business since 2004. The company distributes the gasFlex flexible gas piping system as well as a line of Excel tankless gas water heaters. One of its most popular products is the Excel Tankless Water Heater . 

The Girard Group

Girard Products, based in Clemente, Calif., introduced its first RV tankless water heaters in 2009 and is one of the top-selling tankless water heater companies in the RV Industry. One recommended product is the 2GWHAM Tankless Water Heater .

Suburban 

Suburban Manufacturing was established in 1947 in Dayton, Tennessee, and is the leading manufacturer and supplier of RV heating, water heating, and cooking appliances. It is currently part of the AIRXCEL, INC. family. One popular product is the Suburban Electric Ignition RV Water Heater

The Takagi brand has been making tankless water heaters worldwide since 1952. It maintains regional offices in California, Tennessee, New Jersey and a global office in Canada. One recommended product is the Takagi Indoor Tankless Water Heater .

RV Tankless Water Heater Pricing

• Under $200: A small RV water heater typically costs several hundred dollars, but you can find some models for less than $200. They may be smaller in capacity and have fewer features compared to more expensive models.
• $200 to $500: Some of the most popular RV tankless water heaters are included in this price range. They are efficient enough to get the job done but aren’t super expensive.
• $500 and up: It's not uncommon to pay a lot for a premium tankless water unit. Some cost up to $1,000 or more. They are also frequently used in small cabins and by people who live off the grid.

Key Features

You should estimate your water consumption before purchasing an RV tankless water heater. That way, you will be able to determine what size you require. The shower area consumes between 1.5 to 3 gallons per minute, while the bathtub and toilet consume 2 to 4.5 gallons per minute, respectively. The kitchen sink can use around 1.5 gallons of water per minute.

Water Flow Rate

A tankless water heater's water flow rate is the amount of hot water it releases per minute. Most people use the heater when they shower, so the best RV tankless water heater will accommodate a typical family and can supply 2 to 2.5 gallons of hot water per minute.

Heating Capacity (BTU)

The British Thermal Unit (BTU) is the heat capacity a tankless heater provides. Groundwater temperatures vary depending on the location, and it can be more challenging to heat cold groundwater. Many units have between 30,000 and 50,000 BTUs, which is slightly smaller than what you get at your house. A higher rating means a higher efficiency unit. It also means that the unit can heat the water faster. 

Power Source

Tankless heaters are powered by natural gas, propane, and electricity, so check to see what source is available in your RV. If it's a single source, then you should select a heater using that power supply. If you have more than one power source such as electric and gas, be aware that gas heaters require more maintenance and electric ones are more expensive to run.

Other Considerations

• Space. Space is premium real estate in your camper, trailer, or RV. As a result, you need to make sure the water heater doesn't take up too much space. Make sure you know the actual size of the heater to see if it will fit properly. In addition, you may want one that's lightweight so you can easily maneuver it.
• Failsafe.   A tankless water heater for travel trailers and RVs should have some protections to keep it in good working order. This includes a design that prevents voltage shortages and spikes as well as accidental electronic ignition triggering due to excessive heat. It should also have features that protect it during bad weather and in rough terrain.

Best RV Tankless Water Heaters Reviews & Recommendations 2021

Best Overall

Camplux’s propane water heater is a small, compact, and lightweight option that will provide you with continuous hot water at a rate of 1.58 gallons per minute. This heater works best with a Camplux 12-volt water pump, but is also compatible with other modified versions of the 12-volt water pump. 

The Camplux heater is designed with a variety of safety features, including protection from overheating, freezing, flame failure, low-water flow, high-water pressure, and dry combustion. In case it detects any of the foregoing complications, an auto-shutoff switch will instantly turn off the heater. It’s recommended that you use it in a ventilated space if it's hooked up to a propane tank.

Unfortunately, the Camplux heater is not recommended for boiling drinking water. It only peaks at 114.8 degrees Fahrenheit, which is only enough to warm shower water and not for boiling safe drinking water.

The EZ101 is an instant propane-powered water heater sporting a compact design that’s ideal for indoor installation. It comes with a battery-powered ignition that automatically ignites the gas when you open a faucet, and automatically extinguishes the flame when the water supply is cut off. Also, it includes a 20-minute timer that will automatically turn off the heater to reduce the risk of carbon monoxide poisoning. 

The unit provides a steady flow of hot water at the rate of 2 gallons per minute, and has three dials on the front panel that you can use to adjust the water flow and its temperature. Besides that, this heater boasts a low water pressure startup function so it can still supply sufficient hot water to your shower head and faucet even when hooked to a gravity-fed water system.

However, you should know beforehand that it requires two, ”D” cell batteries to ignite the heater, but the batteries are sold separately. Also, the batteries should be replaced every six months of normal use.

Honorable Mention

This Takagi water heater utilizes condensing and powerful PVC direct vent technology to heat up water directly or indirectly in storage tanks. Not only is it good for heating shower water, but it can also be used in radiant floor systems, hydronic heating systems, and other domestic heating applications to heat the room or a swimming pool. 

The unit runs on natural gas, and has both a primary and secondary heat exchanger for better heat transfer. The primary heat exchanger is made from commercial-grade copper alloy, which provides 25 times better thermal efficiency than stainless steel. The secondary one features stainless steel for enhanced corrosion resistance. It also has a plethora of built-in safety features, including an overheat cut-off switch, an air-fuel ratio sensor, and a freeze protection system.

The main downside of this heater is that it can get quite loud when the vent fan is activated. Also, you may need to have the tap running in full swing to get warm water, and as a result, you may end up wasting a lot of water. In addition, installing the unit may not be a breeze for anyone who doesn’t have the tech know-how.

Sio Green IR288 Electric Tankless Water Heater

This is an electric heating system that works with hybrid hot water delivery systems and radiant heated floor systems. By utilizing infrared technology, the unit only needs about 110 to 220 volts and low amperage to heat a sufficient amount of water, which can be used in the bathroom, kitchen area, and anywhere else it’s needed. Therefore, it’s a great option for anyone looking for consistent hot water from an energy-efficient heating unit.

The unit delivers of a flow rate 2.3 gallons per minute at a 30-degree temperature rise. It has a compact design with a corrosion-resistant body that can be mounted anywhere, including under the sink or on a wall. The front panel has a digital display, which shows the temperature of the water (calibrated in Celsius). You can increase or decrease the water temperature, in one-degree increments, from the two buttons next to the display.

It’s recommended that you hire a professional to fix the unit for you; installation involves connecting it to your electrical and plumbing system, which can lead to electrocution if done incorrectly. Also, it’s mostly recommended for heating tap water; you won’t get a good spray of hot water from the showerhead since it can only heat a small amount of water at a time.

EcoSmart ECO 11 Electric Tankless Water Heater

The EcoSmart ECO 11 is an efficient electric heater designed with multiple features that might just help you save water and reduce your energy consumption. It does this by using EcoSmart’s patented self-modulated technology to calculate the energy needed to heat a specific amount of water to minimize waste. This can help you reduce your water heating costs by about 60 percent.

The unit can heat up 2 gallons of water per minute, and can be tuned to only heat water if you need it to. You can also adjust the temperature of the water to suit your preference with the digital thermostat (calibrated in Fahrenheit) on the front panel. Since it has a compact design, you can mount it on the wall to save on floor space, and it’s lightweight so installing it will be relatively easy. Lastly, it’s backed with a limited lifetime warranty for defects in workmanship.

However, this may not work for you if you intend to use it in colder climates where temperatures dip below 67 degrees. It may not deliver hot water effectively in such conditions. That aside, it has a working temperature range of 80 to 140 degrees and can be used to heat shower water.

Furrion Tankless Water Heater

The Furrion Tankless Water Heater is a gas-powered unit that was built for the modern outdoorsman who likes to travel off-grid. You can count on the unit to provide years of reliable service thanks to Furrion’s innovative VibrationSmart technology, which it gives the machine a solid structure so it can withstand intense vibrations when you are driving on uneven terrain. The unit provides up to 2.4 gallons of hot water per minute, and can be depended on to work effectively even when the temperatures dip to 34 degrees Fahrenheit. 

To reduce the risk of getting scalding hot water or cold water when using multiple water outlets at the same time, the unit creates a vortex pattern inside the water mixing chamber that mixes the water to a comfortable temperature. Best of all, it comes with a plethora of safety features, including a pressure relief valve and a dual-sensor that automatically powers off the unit when the water temperature is too high. 

However, all the advanced technology and features that go into making this unit reliable and safe for use don’t come at a low price. It’s a premium model, so expect to pay a bit more than most of the heaters on our list.

RecPro Tankless Water Heater

Available in white and black, the RecPro Tankless Water Heater is a sturdy and durable unit that provides hot water to your shower and faucets on demand. It comes with a remote, which you can use to adjust the temperature (in degrees Celsius or Fahrenheit) before activating the heater. The unit only starts up when water flows through it, and it heats the water to a maximum temperature of 124 degrees Fahrenheit. 

The unit is safe and reliable thanks to the built-in smart control function that ignites the gas that heats the water and also regulates the water temperature to a comfortable level. Also, it’s designed with a forced exhaust structure that keeps the air clean as it enters or leaves the combustion chamber. On top of that, it has a dust net that keeps the heating chamber free of dirt. 

Just note that while it may have a frost protection function, it only works when the unit is connected to both propane and 12-volt power. Otherwise, it will freeze when the temperatures drop below 40 degrees Fahrenheit. 

Stiebel Eltron DHC Tankless Electric Water Heater

We included the Stiebel Eltron Heater mainly for the versatility it offers. It’s available in several sizes each with different power ratings. However, this doesn’t mean that it’s a subpar product. In fact, it’s 50 percent more energy efficient in comparison to tanked storage heaters. It is also controlled with a flow switch, which helps to prevent permanent failure typically caused by dry fires.

The unit is hydraulically controlled, and this makes it operate more quietly than most tankless heaters. In addition, it can heat 2.5 gallons of water per minute to a maximum temperature of 130 degrees Fahrenheit, and a minimum of 80 degrees. 

Unfortunately, it isn’t recommended for heating shower water, but can deliver sufficient hot water to a single point of use such as a kitchen or bathroom sink. Despite that, it's recommended for both commercial and residential applications. It’s best installed near the sink so that you don’t have to purchase extra plumbing fittings. 

• If you have a tankless water heater that operates on propane, you may need to purchase stainless steel tubing for venting purposes, which can be a little expensive. These types of recreational vehicle heaters also need to be serviced annually. 
• Since RV water heaters are much smaller than home water heaters, you shouldn't spend too much time in the shower. You can turn the water off temporarily while you're shampooing your hair or soaping up your body to conserve water.
• Drain the water tank before you store your RV for an extended period of time. To prevent the pipes from freezing or cracking, make sure to winterize them.
• When you take your RV out of storage, turn off the bypass valve. You should fill the tank before you hit the road because if it heats up without any water in it, you may damage it.
• An anode rod will prevent corrosion in your tank. The water will corrode the rod instead of the tank. It's quite inexpensive and can greatly extend the tank's lifespan.

Q: Is it hard to convert a traditional RV water heater to a tankless one?

It's not too difficult if you plan in advance. Choose one that is the correct size and has the power source you desire before you make the conversion. Mount the unit; connect the gas, water, and electricity, lines; and install the flue vent. Consult a professional if you want to ensure that it's properly installed.

Q: What does it mean if only lukewarm water is coming out of the shower or faucet?

Check that the hot and cold faucets to the outside shower or water line are turned off. If they're on, the hot and cold water can mix together.

Q: Can I install a tankless water heater under the RV’s sink?

Sometimes. However, be sure to check the manufacturer's manual to be sure you know exactly where you can install a tankless water system.

Q: Do I need to clean a tankless water heater?

Yes, particularly if you haven't used the unit in a while. Cleaning it regularly will ward off bacteria. Read the manufacturer's manual for instructions.

Q: Do all tankless water heaters need electricity?

While some use gas as the main source of power, some brands require electricity for the automatic ignition to work. Other brands have a battery ignition, so electricity isn’t required.

Final Thoughts

The Camplux Tankless Propane Water Heater is one of the most portable water heaters on the market and this is one of the reasons it stands out for us. It can provide hot water on demand and won’t freeze even in the harshest winter conditions. However, if you are looking for a more affordable water heater that also does not occupy too much space, consider the EZ 101 Tankless Water Heater . 

Why Trust Us

Our reviews are driven by a combination of hands-on testing, expert input, “wisdom of the crowd” assessments from actual buyers, and our own expertise. We always aim to offer genuine, accurate guides to help you find the best picks.

Other ‘ RVs ’ Reviews You Might Like:

Tankless Water Heater For RV

Are you sick of camping and using the navy showers? Would you want to enjoy the great outdoors and a long, warm shower at the same time? You might maybe think about replacing your conventional water heater with an RV tankless water heater.

Let’s start now!

How Do Tankless Water Heaters Work in RVs?

An on-demand solution for heating water is an RV tankless water heater.

Traditional water heaters store water in a tank, adding weight and taking up valuable room to your rig.

Instead of keeping warm water in a tank, an RV tankless water heater warms water via a heat exchanger as you need it.

Now, you can shower without worrying about running out of hot water while also saving weight and space!

What Benefits Can a Tankless Water Heater Offer?

The primary benefit of tankless heaters that people often consider is unlimited and immediate hot water.

You may use hot water for whatever long you choose.

Because the hot water doesn’t run out, you may take 20-minute showers if you wish.

This also means that you won’t have to wait for the water to reheat within the tank before giving your kids a hot shower.

No issue if you forgot to switch on the heating.

There is no need to wait—just switch it on and go into the shower.

Efficiency is another another benefit.

You may conserve gas since you don’t have to keep the heater on constantly to receive hot water right away.

When compared to a tanked option, these heaters are often quite effective in heating water.

They do not lose heat through the tank walls, which contributes to this in part.

Additionally, since they are tankless, they lighten the load on your RV.

When you travel, you don’t need to bring a tank of water with you since tankless units take up considerably less room.

They are also very simple to operate and need little upkeep.

You can take lengthy, hot showers in your RV if it has a tankless hot water heater.

What Are the Drawbacks of a Tankless Water Heater for an RV?

The cost of replacing your current water heater with an RV tankless water heater will be high.

Tankless water heaters use just propane for heating.

Since the majority of RV tanked heaters can heat with either electricity or propane, this might be a drawback if you are connected in and not paying for energy.

Fortunately, compared to a tanked unit, they often have extremely high propane efficiency.

Before the tankless water heater turns on, you must let the water flow for a while.

If you often camp out and attempt to preserve water, this is something to take into account.

Some versions are better suited for boondocking since they can operate at significantly lower flow rates.

The Issue With Tankless Water Heaters for RVs.

The Six Best RV Tankless Water Heaters

These six tankless water heaters for RVs are lightweight and compact.

Although they come in a variety of sizes, the most of them have the same safety features.

Let’s analyze each one so you may choose the one that best suits your requirements.

#1. Truma AquaGo On-Demand Water Heater

About : A few years ago, the German business Truma made its American debut.

Both propane and 12V DC electricity are used to power this on-demand water heater.

Eco and Comfort are two more settings that it possesses.

Defining Features:  The Truma AquaGo On-Demand water heater simply warms the water you need, in contrast to traditional water heaters that retain gallons of water in the tank at all times.

Additionally, it features a little tank that mixes and warms water beforehand so that it heats up rapidly when you need it.

If you want to save money on water or gas, the two modes are excellent.

The “comfort” mode is best for boondocking since it uses less water by preheating its tiny mixing tank.

Finally, because you only heat the water you need rather than a full tank, the Truma AquaGo On-Demand water heater reduces the overall weight of your RV.

Unfortunately, you will need to go to one of their facilities or request one of their mobile technicians to come to you in order to have a Truma specialist install it.

#2. PrecisionTemp RV-550

About : The RV-550 tankless water heater from Precision Temp installs and vents without difficulty through the sidewall.

And PrecisionTemp has been using the dependable VariFlame Control technology for years.

PrecisionTemp RV-550 Tankless Water Heater – Wall…

Defining Features:  The RV-550’s 55,000 BTU continually distributes on-demand water.

Regardless of flow, the hot water remains consistent thanks to VariFlame Control technology.

Additionally, since there isn’t a water tank to heat, less propane is used.

RV owners like it since using less propane results in cheaper costs and fewer trips to replenish the tanks.

#3. GIRARD 2GWHAM

About : Girard created this tankless water heater specifically for winter usage.

It runs on a 12-volt battery and has a 42,000 BTU capacity.

Being a tankless water heater, it weighs just 22 pounds or so.

GIRARD 2GWHAM Tankless Water Heater

• Controls the burner to maintain the desired hot water temperature.
• Note: The water heater door must be ordered separately and is not included.
• 42,000 Btus, Which Gives An RV’S The Best Performance

Defining Features:  The Girard 2GWHAM offers constant hot water for whatever long you need it.

It has freeze prevention by turning on at cooler temps so you may use it in the winter.

Setting Up a New Tankless Instant RV Hot Water Heater by Girard

#4. FOGATTI RV Tankless Water Heater

About : The propane-powered RV tankless water heater by Fogatti warms 2.2 gallons of water per minute with up to 55,000 BTU.

Additionally, a remote controller for this water heater is included, making it simple to operate from within the RV.

The DC motor fan runs without any noise.

RV Tankless Water Heater, FOGATTI 2.9 GPM, 55000…

• The water heater’s cutout is 13 by 13 inches, and the door measures…
• The Fogatti tankless water heater is widely compatible for retrofit and…
• To maintain a constant water temperature, the integrated controlling burner is employed.

Defining Features : The included remote controller is useful since it saves you from having to go outdoors in the cold.

Flameout, anti-freeze, overheating, and overpressure protection are among the safety features.

Moreover, Fogatti provides a 12-month guarantee.

#5. Furrion 2.4GPM Tankless RV Gas Water Heater

About : Furrion is one of the most recognizable brands in the RV market.

The greatest heating power on the list belongs to their 2.4GPM tankless water heater, which has 60,000 BTU.

Up to 2.4 liters of water may be heated in a minute.

You may use this product worry-free since it is covered by a 2-year Furrion guarantee.

Furrion 2.4GPM Tankless RV Gas Water Heater with…

• High Heating Power: With a 2.4GPM capacity and a 60K BTU heating power,…
• Steady Temperatures:  Furrion’s Vortex technology constantly…
• Atwood Replacement Door: Specifically designed for retrofit…

Defining Features:  Furrion employs its Vortex technology to provide consistently hot water while it is in use.

The twin sensors that turn off automatically as the temperature rises are one safety feature.

It also incorporates VibrationSmart technology from Furrion to guard against damage while in transit.

#6. Camplux 2.64 GPM

This Camplux water heater is one of the more affordable choices.

This lightweight, portable gas water heater is popular among off-grid RVers and tent campers.

Unlike the other alternatives, it is not permanently attached to the car.

Both the showerhead and the gas regulator are included.

Camplux 2.64 GPM Tankless Propane Water Heater,…

• Design that is portable and small – 12.8 (L)*6.1(W)*21.65 (H)…
• It merely takes a few minutes to install instant hot water.
• Safety Testing Standard by CSA Ensure Your Safety-Failure of a flame

Defining Features:  If you’re tent camping, all you have to do is fasten this water heater to a tree and you’ll have hot water right away.

With just 19 pounds, it is lightweight and portable.

You’ll get 2.64 gallons of hot water per minute after a short while.

Protection against dry combustion, flame failure, freezing, insufficient water flow, overheating, and excessive water pressure are just a few of the safety features available.

Camplux 10L Tankless Gas Hot Water Heater Unboxing and Testing

Should Your RV Include a Tankless Water Heater?

If two-minute showers make you dread going camping, think about installing a tankless water heater in your RV.

When traveling with a family, a soothing shower could be the only private time you have.

Purchasing the ideal RV tankless water heater for your requirements can be worthwhile.

Just be aware of your surroundings and make decisions appropriately.

Tankless Water Heater For RV Videos Suggestions From Youtube

Updated on October 29, 2023

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10 Reasons Your RV Hot Water Heater Isn’t Working & How to Fix

• Last Updated: March 27, 2024
• 16 minutes read

Even when you are connected to a campground’s fresh water hookups, you still rely on your RV’s water heater to provide you with the hot water you need to take a shower, wash dishes, and clean your greasy hands.

Unfortunately, a lot of RV water heaters are relatively small, they go through a lot of abuse in their lives and it’s all too easy to forget about them in your general maintenance routine. there’s no hot water in your RV

Did you just turn on the taps, only to be left wondering why your hot water heater isn’t working? Whether you’re left with lukewarm water or no hot water at all in your camper, it can be a frustrating experience.

After all, nobody enjoys the surprise of a bone-chilling, teeth-chattering cold shower, especially during the colder months.

If so, the first things to check are the circuit panel and/or fuse box to make sure it has the power needed to spark or that the electrical element didn’t trip a breaker. If you have a propane water heater, you should also check to make sure the gas valve is open.

While these are the two most common and simplest fixes, they certainly aren’t the only reasons why your hot water heater isn’t working.

In order to restore your hot water as quickly as possible, we need to delve a bit deeper into how RV water heaters work, some of the potential problems that can cause them to fail, and provide you with a comprehensive troubleshooting guide to help you diagnose and resolve the problem with your unit.

How Does An RV Water Heater Work?

Some RV water heaters use internal electric elements to heat the water inside the small, insulated tank. Though propane still tends to be the more common fuel for rapidly heating hot water. Especially in an RV with large liquid propane tanks. Still, even propane water heaters tend to need an electric spark ignition system to start the heating process.

A lot of propane water heaters have some type of pilot light or a newer direct spark ignition system to start the flame that heats the water in the tank. As you use it the hot water that’s drawn out is replaced by cold fresh water. This means you’ll need to give the water heater time to fully warm this new volume before you’ll have hot water on demand again. The larger the tank, the longer it will take to reheat the water. Though propane water heaters tend to heat the same volume of water nearly twice as fast as electrical elements.

An electric water heater essentially has a large electrical resistor at the bottom of it, sealed inside a waterproof housing. Electrical current is impeded as it passes through the electric element, which creates thermal energy that conducts heat into the water. However, this process is slower and can increase the chances of sediment deposits building up inside the hot water storage tank.

10 Common Reasons Why Your camper’s water heater Isn’t Doing So Hot

Beyond seemingly simple things like tripped breakers and closed gas valves, there are a few other prime candidates that might be causing your RV’s water heater to fail.

Accurately troubleshooting the cause is best done with a methodical approach, while taking into account the symptoms of the problem.

Even if it ends up being something you can’t fix on your own, knowing why your RV’s water heater isn’t working might help save you some money on the professional repair bill.

1. A Breaker Might Have Tripped or a Fuse Burned Out

If you have an electric water heater in your RV it can draw a lot of power. If there’s a minor power surge from something like a shore power pedestal, it can trip a breaker or blow out a fuse. When this happens the heater will be dead, as well as anything else connected to that circuit. Though a lot of RV manufacturers give an electric water heater its own dedicated circuit.

If you reset the breaker or replace the fuse and it immediately goes out again, then you should be highly suspicious of a wiring problem. A short in a wire or a loose connection that causes arcing can just as easily trip a circuit breaker.

It’s also worth remembering that a lot of modern propane water heaters still need a small amount of electricity to power the spark ignition system or auto-lighting pilot light. These circuits often have more than one thing connected to them, which can increase the risk of an accidental overload that might trip a breaker or burn out a fuse. So, you still can’t completely rule out a minor electrical problem at the circuit panel, just because you have a propane water heater in your RV.

2. The Manual Gas Valve Is Closed or a Problem With Propane System

All propane RV water heaters have a primary gas valve that needs to be manually opened and closed. This valve is usually found on the exterior side of the RV and might also be near a propane water heater that uses a standing pilot light. Check this valve from the exterior hatch to make sure it’s on. If you have a slightly older water heater in your RV you might need to manually light the pilot light again.

If you checked the manual gas valve and it was open, but the pilot light won’t light or you aren’t getting any gas flowing to the burner element, you might have a problem with your propane system. A kink in the line or forgetting to open the main gas valve on the front tanks might seem like a silly mistake, but you won’t be the first or 100 th person to make it!

3. Check The RV House Batteries or The Shore Power Connection

If you have an electric water heater in your RV or you have a newer propane water heater with a direct spark ignition system, a problem with the RV’s house batteries or the shore power connection will interrupt the heating process in the tank.

In a case like this, you will notice other electrical issues throughout the RV. The entire RV might not have power despite the breakers being connected. If the house batteries are below 50% or there is a lot of corrosion buildup on the terminals the lights in your RV might be dim or flickering, and there simply isn’t enough power to run an electric element of a DSI in the RV’s water heater.

You’ll have to either recharge your house batteries, use a generator, or talk to the campground hosts about fixing whatever the problem is with the shore power pedestal.

4. The Bypass Valves Might Still Be Closed

A lot of time the process of draining and sanitizing your RV water system when winterizing can your RV calls for closing the bypass valve. This prevents new water from flowing back into the water heater once drained. It’s a simple mistake that’s made by many people in the spring when they rush to get their RV ready and forget to reopen the valve.

Check the bypass valves to make sure that they’re in the correct position to deliver hot water and refill the tank with fresh water!

5. Igniter Might Not Be Centered

A DSI (Direct Spark Igniter) needs to be centered and perfectly in position to start the propane combustion process at the base of the water heater. If you have a bad habit of packing things into the same compartment as the RV water heater, it’s entirely possible that the DSI was bumped or bent. If it’s just a few millimeters out of position, it might be too far away from the propane burner to support ignition.

In a case like this, the DSI might spark when you turn the water heater on, and the gas is running normally, with the valve open, but the two won’t come together to support ignition. If it looks to be a little off-center or you can see a bend in the wire housing, try manually adjusting it with a pair of needle nose pliers. Then restart the water heater and watch to see if the spark and gas combine properly.

6. Dust & Debris Might Be Clogging the Burner Element

If your propane water heater is lighting but it goes out again it might simply be that there’s dust and other debris that’s preventing the burner from working efficiently. Some even have a safety system built into them that will arrest the flame. Though it’s often that dust, soot, or cobwebs are partially clogging the burner element.

If your burner looks dirty, and won’t stay lit despite all the other systems working correctly, you can clean it using the following steps.

• Step One: Turn off the circuit breaker to the water heater, and follow any other model-specific shutdown instructions in the owner’s manual.
• Step Two: Carefully remove the cover panel shielding the burner
• Step Three: Take a picture of the burner assembly with your phone before disconnecting it from the gas valve.
• Step Four: Locate and remove the combustion door.
• Step Five: Slide the entire burner assembly out.
• Step Six: Use canned air or an air compressor sprayer to blow out any dust or soot. If it’s caked on, you might need to gently scrub it with an old toothbrush.
• Step Seven: Reassemble the burner, element using your earlier photo as a guide. Make sure to install the combustion door as well.
• Step Eight: Turn the circuit breaker for the RV water heater back on and test to see that the DSI lights the element and that it remains burning on its own for several minutes.

7. The Hi-Limit/ECO Button Needs To Be Reset

Most RV water heaters have aHi-Limit/Emergency Cut-Off switch. It essentially serves as a fail-safe safety system that shuts off the water heater when the thermostat can’t keep the temperature below a set point. This prevents some of the catastrophic overheating you’ve probably seen replicated on TV science shows.

When the Hi-Limit ECO shuts the water heater down it won’t turn back on until the temperature inside the reservoir cools. Then you need to press the orange or red button to reset your RV’s hot water heater. Most RV water heaters hide the reset button under a metal plate on the backside of the tank or near the thermostat.

Sometimes there are two buttons. One for the electric DSI element, and one for the propane burner. If your model does have two buttons, be sure to reset each.

8. Your Thermostat Might Be Bad

Let’s say you find the Hi-Limit/ECO button, you press it and after a half hour or so, you have warm water again. Then an hour or two goes by and the water is running cold. So, you go back, press the button again, and everything seems to be working. Only to rinse and repeat a few hours later with cold water and an inert RV water heater.

In a scenario like this, you’re probably dealing with a bad thermostat on your RV water heater. Most people choose to call in a professional repairman at this point.

If you happen to be mechanically adept, you can easily find the replacement thermostat and if you have the right electrical tools for the job, you might be able to replace your RV water heater’s thermostat with the following steps.

• Step One: Turn off the RV water heater at the circuit breaker and follow any other specific shutdown instructions in the owner’s manual. 
• Step Two: Locate the thermostat housing and remove the cover plate. You might have to also pull back some insulation.
• Step Three: Use a voltmeter or a multi-meter to make sure there isn’t any residual electrical charge in the thermostat.
• Step Four: Take a picture of how everything is connected to your phone to use as a possible reference later.
• Step Five: Find the mounting bracket that holds the thermostat in place. Carefully pry one side of the bracket and gently twist the water heater thermostat up. This willkeep the bracket from locking in place again. Then repeat this for the other side to fully release the thermostat.
• Step Six: Disconnect the wire leads from the thermostat, and carefully lay it off to the side. Check for any signs of arcing or burned-out wiring. If there was a short circuit, you might have to replace the wiring before you can install the replacement thermostat.
• Step Seven: If all is good with the wiring, you can connect the replacement thermostat and reinstall it in the reverse order that you took the old one out. You can use the photo you took earlier as a guide.
• Step Eight: Leave the housing open, turn the circuit breaker back on, and reset the Hi-Limit/ECO button if necessary. Then watch the water heater and thermostat to make sure everything is working correctly.
• Step Nine: With the test cycle successful, you can secure the access panel, and use the water heater normally.

9. The Thermocouple Is Preventing the Pilot Light from Staying Lit

If you have an older RV the water heater might use a pilot light to maintain an on-demand flame status. Sometimes the pilot light can go out. Especially if you recently had to change out a propane tank. Though it’s also possible that you have a bunch of dust and soot buildup around your water heater’s propane burner element to let the pilot light burn efficiently.

Most of the time, you simply need to relight it. If it won’t stay lit then you might need to clean and inspect the pilot light and the thermocoupleusing the following steps.

• Step One: Access the pilot light. In some models, this calls for removing an access panel.
• Step Two: Visually inspect the thermocouple sitting near the pilot light. It looks like a little metal probe with an independent wire connected to the back of it.
• Step Three: If the thermocouple is dusty, you might be able to clean it with cotton swabs and a neutral cleaner. If it has burn marks on it, then it likely needs to be replaced by a professional.
• Step Four: Locate the fasteners holding the pilot light burner and tube in place. If you can’t clean the pilot light while it’s in position, you’ll have to back these fasteners out and pull the entire pilot light assembly out.
• Step Five: Clean the pilot light assembly and tube with canned air, an air compressor, and other soft tools. You don’t want to clean too aggressively and accidentally damage the pilot light components.
• Step Six: Reinstall the pilot light, and turn on the circuit breaker and the propane supply. Then test to see if the pilot light stays lit.

10. Your Electric Water Heater’s Element Is Bad

If you have an electric water heater in your RV and you’ve tested out all the other possibilities, it might simply be that the element inside is dead or dying. They have a limited lifespan, and the heavy usage they tend to go through in an RV can accelerate their demise.

Signs that your RV’s electric water heater element is bad often include things like:

• Frequent problems with lukewarm water
• Small amounts of hot water that then run cold
• Hot water running out faster than usual
• The water heater’s fuse keeps burning out or the circuit breaker constantly trips

Most of the time it’s more cost-effective to simply buy a new water heater than it is to pay a professional to repair it. Though you still want to make sure that the element is actually bad before you chuck the water heater and start shopping for a new one. This requires some basic tools, a multimeter, and the following steps.

• Step One: Turn off the circuit breaker and follow all other shutdown instructions in your owner’s manual.
• Step Two: Remove the metal sheath encasing the electric water heater’s tank.
• Step Three: Remove some of the insulation until you find the electric heating element.
• Step Four: Double-check that all the electricity is off
• Step Five: Use a multimeter to test the voltage of the element. If it isn’t giving you reading or the reading is intermittent, then the element is likely dead, and you need to source a new one.

The sad truth is that most RV water heaters have a hard life and need routine maintenance to keep them running in peak condition. This includes cleaning away dust and soot from the burner element as well as the pilot light. While you’re inspecting and cleaning, take the time to make sure that your water bypass valves are open.

Make sure that your gas valves on the main liquid propane tanks and the water heater are also open to provide a vigorous flame. If you have a propane water heater and you’ve been using the water heater compartment for storage, take a moment to check the DSI to make sure that the spark is close enough to the burner element. It might simply have been bumped and needs to be gently realigned.

If these relatively simple measures don’t get your RV’s water heater working, you might need to dig a little deeper. Reset the Hi-Limit/ECO button and test your thermostat. If this doesn’t restore consistent hot water, you might need to replace the thermostat altogether. If you have an electric water heater, you should also take the time to check the element with a multimeter. It’s worth checking before you completely replace the thermostat. If the element is dead or dying, you might want to consider simply buying a replacement water heater for your RV.

About Author / Aaron Richardson

Aaron Richardson is an expert RVer and the co-founder of RVing Know How. Aaron, along with his wife Evelyn, has been living and traveling in their Keystone Fuzion RV since 2017. Their adventures span across the country and beyond, including memorable RVing experiences in Mexico. Aaron's passion for the outdoors and RVing shines through in his writings, where he shares a blend of travel stories, practical tips, and insights to enhance the RV lifestyle.

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How To Extend The Lifespan Of Your Water Heater

Y our water heater is a significant purchase at an average cost of around $1,500. Since it lasts on average six to 12 years, it makes sense that you would want to do everything you can to maximize its life expectancy. There is of course no guarantee on how much extra time you might squeeze out of it, but there are people who have one working for 20 to 30 years! Knowing this is possible might motivate you to take better care of your own unit.

This can be accomplished with a few simple steps. They might add to your to-do list but won't overburden you with constant care. Keeping up with things like routine maintenance, flushing the tank regularly, and getting water softeners can help you carve out a few extra years. Below are all of the precautions you can take to keep yours in tip-top shape.

Vigilance With Routine Maintenance

Routine maintenance is one of the most important parts of extending the lifespan of your water heater. Start by writing down all the important facts about your unit. Include the model number, the serial number, the brand and gallon capacity, the age of your water heater, and its location in your home. Next, familiarize yourself with the controls. Learn how to shut it off if you smell gas, and how to shut off the water supply in case of a leak.

Do a visual inspection and make sure you notice any wet spots or areas that may indicate a leak. If you have a gas water heater, inspect the gas lines. Look for any excessive wear, cracks in the body, rust, or possible leaking or gaps in the joints. Any signs of damage can ultimately pose a threat to your heater's lifespan, so be sure to examine it thoroughly and address any issues immediately.

Install A Water Softener

Many households today have hard water. Unfortunately, it's terrible for your water heater and can significantly shorten its lifespan. The buildup of sediment and limescale can eventually clog up your pipes and lower the water pressure. This will also raise your energy costs.  Installing a water softener is one of the best things you can do to minimize potential damage and maximize its lifespan. A water softener works by removing most of the minerals in hard water, thus reducing the chance of damage.

Additionally, there are multiple other benefits. You will use half as much soap and detergents with soft water, and the water is better for your health, skin, and hair. All of your appliances that use water will run better, and your energy costs will be reduced. You won't have to worry about cleaning those hard water spots, and calcium buildup will become a thing of the past. Overall, installing a water softener is one of the best things you can do to get more life out of your water heater as well as your other appliances.

Flush The Tank Regularly

Over time, whether you have hard or soft water, sediment will gather at the bottom of the tank. This sediment causes problems, including possible pressure valve or drain blockage. If the pressure valve gets blocked, the unit risks exploding. Corrosion can cause irreparable damage. For this reason, it will be necessary to drain and flush out the tank as part of the routine maintenance. If you have hard water, you may need to do this about every six months. Otherwise, it will be an annual chore.

Start by shutting off the power to the hot water heater . For gas, turn the thermostat setting to "pilot," and for electric, shut it off at the main breaker. Next, you'll need to turn off the cold water supply, typically a blue spigot located on top of the tank. Allow the water in the tank to cool down to reduce the risk of burns. Doing this in the evening and allowing it to cool overnight should be enough. Locate the drain valve and connect a garden hose, placing the other end in the bathtub, shower, or outside. If the hose doesn't fit, you may have to buy a connector. Turn on one of the hot water faucets in your house, and open the drain valve on the tank. Leave the hot water running. Check for sediment every 10 minutes by letting the water drain into a bowl and allowing it a moment to settle. When the water runs clear, shut off the hot water faucet and turn the cold water supply to the tank back on. Run the cold water until it's totally clear from the hose, then disconnect it and shut the valve while the tank refills. Restore power.

Add An Expansion Tank

An expansion tank is another way to help your water heater last longer, especially with a closed plumbing system. In a closed system, water comes into your home from the supply line, but can't go back out. The problem is that water expands when it gets hot, and in a closed system, there's no place for it to go. This can lead to pressure buildup and eventually damage your heater or pipes. An expansion tank provides a space for the extra water to go, so there's no excess pressure.  

Since most homes today are built with a closed system, if you don't already have an expansion tank, you probably need one. To know for sure if your system is closed, check for a backflow prevention device such as a pressure-reducing valve. You will typically find it connected to the main shutoff valve for your water to the house. If you're unsure where that is, look for it either in the basement, in a utility closet, or on an outside wall. If you can locate this device, you have a closed system.

Check The Anode Rod

When flushing the water heater of sediment, be sure to change the anode rod when necessary to extend the life of your water heater. What in the world is an anode rod? It's a long rod made of aluminum or magnesium that's placed inside the tank to prevent corrosion. Instead of the steel tank becoming rusty and corroded, the rod attracts the minerals and wears down instead. This innovation will need to be replaced about every three to five years, so when you're performing your annual maintenance task of flushing out the tank, always check the condition of the anode rod.

Luckily, the cost is only about $20 to $50, and it's a simple DIY repair. If you have hard water, magnesium is the best choice. If your water is very soft with a low pH, aluminum will corrode slower. When the tank is empty or draining, look for a hexagon-shaped fitting. It's usually at the top of the water heater but sometimes on the side. Then use a pipe or socket wrench to loosen and unscrew it. Then remove the rod and replace it with a new one after wrapping the threads with teflon or plumber's tape. This seals it to keep moisture from leaking out. Then, simply finish the task of flushing the tank and refilling it as normal.

Take Advantage Of Vacation Mode

Whenever you're going to be away from home for any length of time, take advantage of vacation mode for energy efficiency and preservation. Even if your model water heater doesn't have one, there's a simple way to accomplish the same results. Doing this will keep the water at about 50 degrees Fahrenheit so it won't freeze. It's a great way to save money and keep your water heater from working too hard, especially when no one is there to use it.

Many models have vacation mode as a setting on the thermostat. Go through the menu to see if it comes up, and if so, simply push the button, and it does the rest. If yours doesn't have the setting, you can manually turn the thermostat to "pilot" mode on a gas water heater. For an electric water heater, you can manually adjust the temperature down to about 50 degrees Fahrenheit. This simple trick saves both money and wear and tear on your appliance.

Perform Tests On The T&P Valve

Called the T&P valve for short, the temperature and pressure relief valve is an emergency system to keep your water heater from exploding. Unsafe temperatures or pressure will trigger the safety valve to release. Typically, the valve releases water or air if the temperature reaches 210 degrees Fahrenheit or the pressure rises to 150 psi (pounds per square inch). If you ever see your valve dribbling small amounts of water, it's usually because the pressure is too high, and it's releasing it. When the temperature is too hot, the valve releases large quantities of water until the probe cools. Usually, this valve will last as long as the water heater does, but excessive sediment or corrosion can sometimes damage it. If the valve isn't functioning correctly, it can put added stress on the tank and shorten its lifespan.

To run an annual maintenance test on the valve, do so before flushing the tank. It is located within the top six inches of the tank, either on the top or the side, and has a probe attached going into the water. There should be discharge tubing firmly attached to the valve, preferably leading to a floor drain. If the tubing is not running to a drain, put a bucket underneath it for testing. The test lever is a small metal handle, so lift it up for a moment and then let it snap back into place. A small amount of water should be released accordingly. If the water does not release or shut off all the way, the valve should be replaced. 

Test Your Water Pressure

When water pressure is too high, the stress on the tank can reduce its lifespan. Normal water pressure in your home should be under 80 psi; being between 50 to 70 psi is the sweet spot. If you get water from the city, it must be under 80 psi. To test your water pressure, use a water pressure gauge. Before you start, make sure all the appliances that use water are off in the house. You don't want anything interfering with the main pressure reading. Attach it to a faucet and make sure it reads 0 psi before turning on the water.

Turn on the faucet, and look at the reading to be sure you're in the normal range. If not, you might either need to buy a water pressure regulator or replace the one currently installed. Since most modern homes have one, you most likely need to replace it with a new one. Making sure your water pressure is not too high will help maximize your water heater's lifespan.

Limescale is a problem people with hard water deal with on a continual basis. For a hot water heater, too much of it can shorten its lifespan and cause irreparable damage. In an electric water heater, it gathers on the electrodes. It also accumulates on the bottom of the tank. Even if you don't have hard water, silt and dirt will still accumulate over time. Incidentally, you can install a sediment filter on the incoming water supply to catch some of it.

To descale the heater, drain the tank and flush it out. While doing this, check the bottom of the tank for large deposits. If you see some, you can use a wire hanger or brush to scrape and loosen them. Scrape off any mineral deposits carefully from any elements. You should be able to remove the majority of it with a bit of patience and some elbow grease. It's not really advised to use a chemical for limescale in the hot water heater because of residue that could get into the water. If you do need or choose to use a chemical, consult the manufacturer for suggestions first.

Adjust The Temperature

Lastly, always ensure your water heater is adjusted to the right temperature and is not too hot. Keep it at the lowest temperature possible to ensure it is not overexerting itself as an appliance. To change the temperature on your water heater, first locate the dial on the side of the tank. Using a screwdriver, remove the cover and use a flathead screwdriver to adjust the temperature. Remember to do this when you leave the house for a period of time if you don't have vacation mode.

Typically, the suggested temperature is about 120 degrees Fahrenheit. By keeping your water heater at or below this temperature most of the time, you will maximize its performance. Doing this, along with these other simple suggestions where applicable, will help your water heater meet and exceed all expectations. Taking good care of this appliance can double the years you get out of it, so it's well worth the trouble. 

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