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The Best Travel Mug

By Trey French and Anna Perling

Hot drinks are a daily staple for many, and just as important as the beverage is the travel mug that keeps it warm while you’re on the go.

After a decade of testing travel mugs, we still recommend the Zojirushi Stainless Steel Mug for most people. It keeps drinks hot for hours, and its locking lid stays securely closed, even when you toss the mug into a bag. We also have another option, which fits better in most cup holders, for use while you’re driving.

Everything we recommend

Zojirushi Stainless Steel Mug

The best travel mug.

This mug offers the best heat retention, plus one-handed usability and a locking, leakproof lid, which makes it especially useful if you carry your mug in a bag or backpack.

Buying Options

Stanley Classic Trigger-Action Travel Mug (16 ounces)

A wider mug for drivers.

This wider mug fit securely in our testers’ cup holders, and its spill-proof lid design is good for rough roads. It doesn’t retain heat as well as the Zojirushi mug—a fact that some people might actually appreciate.

OXO Good Grips Water Bottle Cleaning Set

For cleaning your mug.

This bottle-cleaning set has a skinny straw brush and a looped detail-cleaning brush, which are all you need to keep your travel mug squeaky clean.

The 16-ounce Zojirushi Stainless Steel Mug keeps beverages hot for hours, even in cold environments. It has a well-designed exterior, an easy-to-clean nonstick Teflon interior, and a foolproof lid-locking mechanism that you can operate with one hand.

The mug is lightweight and slim, but it may not fit snugly in some cup holders. However, thanks to its locking lid, we were comfortable carrying it around in a bag, without worrying about leaks.

This Zojirushi model is pricey for a travel mug, but this is the mug we trust most not to spill in a bag, and it’s hard to put a price on that. (Actually, that would be about the price of a new bag, laptop, phone, and whatever else happened to be in there at the time.)

It’s also available in a 20-ounce version .

Like other Zojirushi products, it comes with a five-year warranty.

The 16-ounce Stanley Classic Trigger-Action Travel Mug is wider and fits better in most car cup holders than the Zojirushi mug. The lid has an auto-sealing button that prevents spills, and when you drink, it won’t block your view of the road ahead.

Although this Stanley model may not keep drinks as hot as the Zojirushi mug, some people might prefer such results—we’ve heard many complaints over the years of the Zojirushi mug keeping drinks too hot.

Both the mug and the lid are dishwasher safe, but the lid has fewer parts than that of our top pick, so it is easier to disassemble and hand-wash if you prefer to clean it that way.

And let’s not forget that these things need cleaning regularly. That’s why we also have a bottle-brush recommendation for when you need to clean out the gunk .

The research

Why you should trust us, who this is for, how we picked, how we tested, our pick: zojirushi sm-sf stainless steel mug (16 ounces), also great: stanley classic trigger-action travel mug (16 ounces), also great: oxo good grips water bottle cleaning set, other good travel mugs, the competition.

We’ve been testing travel mugs since 2013. Previous versions of this guide were written and researched by Séamus Bellamy and Anna Perling. In 2023, staff writer Trey French wrote the latest update to this guide. He gained an appreciation of high-performing insulated drinkware while spring camping in Colorado when the temperatures dropped below freezing.

In addition to conducting our own tests, we spoke to engineers and industry professionals about mug design, ideal coffee and tea drinking temperatures, and the best way to find out how long coffee will really stay good in a travel mug.

Travel mugs, as their name implies, are for people who want to take beverages on the go. Compared with paper or Styrofoam cups, a good travel mug offers better insulation and safeguards against leaks or spills. In addition, you can save money in the long run and reduce your environmental impact by using a travel mug.

Tumblers, thermoses, and insulated water bottles are all close cousins to the travel mug but have some important differences:

• Tumblers have sipping ports that don’t seal as tightly or securely as on travel mugs and have wider mouths for you to add ice cubes. Many also have straws for you to sip cold beverages.
• Thermoses usually lack the slim size and lid-design features that make travel mugs portable and convenient. With a thermos, instead of popping open a lid to take a sip, you need to unscrew the cap and pour liquid into an open cup to drink.
• Insulated water bottles are geared toward keeping drinks cold and don’t have sipping ports like travel mugs do. Instead, they often have screw-top lids that require two hands to open and close, or they have sport caps, which aren’t great for hot drinks.

To determine which travel mugs to test, we look for mugs that advertise the following qualities:

Vacuum-insulated: All of the mugs we consider are double-walled and vacuum-insulated .

Capable of retaining heat all day: We look for mugs that claim to keep hot beverages drinkably warm for at least eight hours.

Made of stainless steel: Stainless steel is more durable than glass or ceramic and retains heat better than plastic. It’s also the best material for vacuum insulation and therefore heat retention.

Leakproof and spill-proof: A leakproof seal keeps a closed lid from leaking if the mug jostles. A spill-proof seal guards against spills should you drop the mug or knock it over; such seals typically incorporate a push button, like the one found on the Stanley Classic Trigger-Action.

Easy to use: A good mug should be easy to both open and close, as well as to lock and unlock, with one hand. It should also be easy to disassemble for cleaning. We look for mugs that advertise these features or have reviews indicating that they are easy to use.

Between 12 and 20 ounces in capacity: We’ve concluded that 16 ounces is the optimal capacity for a travel mug, as it delays the need for a refill while remaining portable and easy to hold. Some people prefer wider mugs that don’t rattle in cup holders, while others like slimmer mugs that take up less space in backpacks or bags. We test both styles.

After considering the everyday wear and tear that a travel mug might go through in real-world scenarios, we devised tests to mimic those scenarios. During our tests, we use the mugs daily, evaluating them for simple enjoyability.

• Leak and spill tests: We test mugs for leaky seals by shaking them upside down, dropping them, and carrying them in bags.
• Drop test: We drop each mug three times from a height of 4 feet onto asphalt.
• Insulation test: We fill each mug with boiling water and then measure how quickly the water cools over eight hours, checking every hour.
• Ease of cleaning: We wash each mug, following instructions; we also take apart their lids and wash those. We check for lingering smells and to see if the finish on the mug is harmed.
• Cup holder compatibility: We test the mugs in cup holders of varying sizes (2.75, 3.5, and 3.75 inches in diameter).

The 16-ounce Zojirushi SM-SF Stainless Steel Mug is the best travel mug for keeping drinks hot for long periods of time. This mug also comes in a 20-ounce size. (The SM-SF is the current model; these model designations often change from year to year, but the mugs themselves stay the same.)

It kept our drinks the hottest. According to the Specialty Coffee Association of America, the best temperature range for coffee is 145 to 155 degrees Fahrenheit. After sitting for eight hours in the Zojirushi mug in a 72-degree room, our water measured 158 degrees—hotter than in any other mug we tested. That translates to hot coffee over a full workday. (If you’re opening the mug more frequently than once an hour, however, it might cool a bit faster.)

It won’t leak. It has sturdy, leakproof seals and a simple locking mechanism. Just close the lid, switch the lock into position, and you’re guaranteed that the top won’t pop open when you don’t want it to—when you’re carrying the mug in a bag, for instance.

It’s easy enough to keep clean. The nonstick interior helps to prevent odors and stains, though the mug’s instructions do warn against storing milk or fruit juices in the mug. (If you prefer drinking from a vessel that doesn’t have a nonstick coating, you might consider the Zojirushi SM-KHE , which has an electro-polished stainless steel interior.) The narrow girth makes it hard to get a sponge inside, but using a bottle brush circumvents that problem. You can disassemble the plastic lid to clean out any gunk that might be lodged in hard-to-reach places, although the small plastic and silicone parts can be difficult to get on and off the lid.

It’s durable. Though this mug developed a few scuffs in our drop tests, it acquired no more than the other mugs we tried, some of which fared far worse. Zojirushi backs the vacuum insulation of its stainless steel mugs with a five-year limited warranty, and the company sells individual replacement parts online .

It’s simple. The Zojirushi Stainless Steel Mug has an attractive design that’s minimalist yet eye-catching in its simplicity.  The 20-ounce version comes in only one color (navy), but our pick, the 16-ounce version, comes in three (navy, pale pink, mint blue).

How the Zojirushi mug has held up

The Zojirushi Stainless Steel Mug might be the single most commonly owned and used product among Wirecutter staffers; it has traveled in many crowded bags, backpacks, and purses without any problems. One staff member did report that after eight years of use, hers finally developed a leak. Another colleague says that their mug has survived drops onto cement (once from a third-floor balcony) without suffering more than a dent.

Zojirushi specifies hand-washing only, but we know of several mugs that have survived accidental trips through the dishwasher without any noticeable decrease in performance, though the external paint has flaked as a result.

Flaws but not dealbreakers

• The Zojirushi mug is sometimes too good at insulating. We’ve found that if we pour fresh coffee directly into the mug, the liquid can stay scalding hot for hours. To prevent burning your mouth, let your beverage cool a little before closing the lid.
• It’s not cup holder friendly. This model, which is more narrow than a typical travel mug, did not fit snugly in our testers’ car cup holders. If you prefer a travel mug with a larger circumference, check out our also-great pick.
• It isn’t spill-proof. Though the SM-SF is leakproof, it isn’t spill-proof like our also-great pick; the design lacks an automatic seal to prevent liquid from spilling if you drop the mug while you’re drinking.

The 16-ounce Stanley Classic Trigger-Action Travel Mug is our recommendation for use in a car, as it’s a great spill-proof mug that keeps drinks hot and fits in a cup holder.

It’s designed for drivers. Wider than the Zojirushi mug, this Stanley model fit more securely in our testers’ car cup holders. The top of the mug is narrower than the base, though, to help reduce heat loss through the lid. (Experts told us that the lid is where a double-walled mug loses the most heat.) And the design has no pop-up lid to bump your nose or block your eyes while you’re drinking.

It’s spill-proof, unlike the Zojirushi mug. You do need to hold down a button to keep the sipping port open to drink from the mug, which may be frustrating to some people. However, this design prevents spills—whether from rough roads, say, or if you accidentally knock the mug over while reaching for it—since the mug closes automatically. Other mugs we tested, such as the Contigo Autoseal Transit and West Loop (both former runners-up), had similar buttons, but the button on the Classic Trigger-Action was easier to press and hold. Unlike the Zojirushi model, this mug has no lock to secure its lid, but it never leaked in our tests.

It keeps drinks hot long enough. The Classic Trigger-Action can’t keep your beverages quite as hot for quite as long as our top pick can, but that might be a plus for those who complain that the Zojirushi mug keeps drinks too hot. When we boiled water and let it sit in this Stanley mug, the water took only three hours to cool to 158 degrees (whereas water in the Zojirushi mug took eight hours to reach that temperature). After eight hours, the water in the Classic Trigger-Action measured 132 degrees—26 degrees cooler than the water in the Zojirushi mug. If you drink your beverages quickly or don’t want to wait for them to cool down before sealing your mug, the Classic Trigger-Action may be a better option for you.

It’s tough. This mug endured our drop tests, sporting only light scuffing on the plastic lid and minor dents at the side of the base of its body. Like Zojirushi’s five-year warranty, Stanley’s lifetime warranty covers only manufacturer defects, not damage to mug components due to accidents or wear. Should you damage the lid or simply lose it, you can buy a replacement lid .

It’s dishwasher safe. Both the mug body and the lid can go in the dishwasher. The lid has some hard-to-reach nooks and crannies, so be sure to disassemble it for the best cleaning results. Stanley’s lid has fewer pieces than Zojirushi’s lid and is easier to take apart.

You have more color choices. If you care about colors, the Classic Trigger-Action comes in many—about a dozen at last count. This mug also comes in a 20-ounce size .

The OXO Good Grips Water Bottle Cleaning Set is the best bottle-cleaning set. It comes with a large bottle brush, a skinny straw brush, and a looped detail-cleaning brush, all kept together on a handy ring so you won’t lose any of the parts. The set is dishwasher safe, and we found that it works well for anyone looking to remove gunk from travel mugs and other hard-to-clean items.

If you want a mug with a locking lid for about half the price of our top pick: Consider the GSI Microlite 500 Flip , which keeps liquids almost as hot as the Zojirushi mug and has a similar one-handed flip top with a lock.

However, when we dropped this GSI mug to the ground when the lid was unlocked, the lid popped open and spilled coffee everywhere—and the exact same thing happened when we dropped it a second time. Eventually, we dropped the mug enough, accidentally, to break the lid; GSI does sell replacement lids.

This mug, which has a large sipping port, also has a higher flow rate than our picks, and may require more careful sipping when the beverage is really hot.

If the Zojirushi mug is out of stock: You might look into the MiiR 360 Traveler , which in our tests kept drinks almost as hot and resisted denting just as well as our top pick. When it’s unlocked, its sipping port allows you to drink from anywhere on the lid’s circumference. We decided not to make it a pick because we struggled to decipher whether the sipping port was open or closed—which in turn led to spills. Unlike some twist-to-open 360-degree ports, the MiiR 360 Traveler’s lid has a push button for operation that forms the center of the lid, and at a glance, it looks nearly the same whether closed or open.

The mug is also available in a flip-top version called the Flip Traveler , but we’ve found flip-top lids prone to breaking during our drop tests. The mug bodies for the 360 Traveler and the Flip Traveler are the same, and the lids are interchangeable, in case you buy one and then decide that you’d like to try the other.

We’ve considered and evaluated several other Zojirushi travel mugs throughout our testing. Here’s a breakdown:

• Zojirushi SM-WR : Almost identical to the SM-SF series, this version has an integrated gasket, which reduces the total pieces to clean. We like it almost as much as our top pick. However, it dispenses a little faster than the SM-SF, which is good for cold drinks but can be too much for really hot drinks.
• Zojirushi SM-YAE : This 16-ounce mug costs a little more than our main pick. It comes with an electro-polished interior, like the Zojirushi SM-KHE, but has a shape that’s stouter than other Zojirushi mugs and short enough to fit under the spout of a single-cup brewing machine. In our tests, however, it fell short of our picks in insulating performance: After eight hours, the water temperature had dropped to 100 degrees, 58 degrees cooler than the water in our top pick.
• Zojirushi SM-SHE : We were reluctant to test this mug due to persistent stock issues. Zojirushi sent us one to try out anyway, but it broke during our drop test.
• Zojirushi SM-JHE : We opted not to test this mug because it has a wide-mouth, screw-off lid.
• Zojirushi SM-JTE : We also elected not to test this model, which has a tea-leaf filter, due to its screw-off lid.

The JoeVeo Temperfect Javabliss 16 Travel Mug brings a scalding drink down to a drinkable temperature and holds it there by using a third layer in its wall to capture excess heat and then release it over time. It isn’t leakproof or spill-proof, though.

The 17-ounce Kinto Travel Tumbler insulates well—so well that it was the third-best contender at insulating in our tests behind the Zojirushi SM-SF and GSI Microlite 500 Flip. Drinking from it requires fully removing the lid, though, as well as finding a place to put the lid.

After dismissing previous iterations of the Hydro Flask travel mug, we tested the 20-ounce Hydro Flask Coffee Cup with Flex Sip Lid , and it was a clear improvement over older models. It kept drinks hot for about a half day, and it resisted denting better than about half of the other tested mugs. The lid requires two hands to open and close, however, so it can be tough to open while you’re distracted, and it has a tendency to “burp” a small amount of liquid when you rotate the lid from closed to open.

The 16-ounce OXO Good Grips Thermal Mug with SimplyClean Lid resembles—and insulates about as well as—the Hydro Flask mug we tested, keeping drinks hot for a half day. It also shares that model’s flaws, requiring two hands to open and close, and burping some liquid.

The Klean Kanteen Insulated Wide Mouth Water Bottle was a previous runner-up in this guide, as well as a former insulated water bottle pick, but we found that the lid occasionally leaked when we left the bottle on its side overnight.

The 18-ounce Purist Mover with Scope Lid insulates nearly as well as our picks and has a 360-degree sip lid, which lets you drink from any side of the mug. It requires two hands to open and close, though.

We broke the flip-top lid of the 20-ounce Welly Traveler , as well as the glued-on product-label plate on the bottom of the mug, the first time we dropped it.

The 12-ounce Ketiee Travel Mug is cheaper than most mugs we looked at, and we wondered what we’d get for the price. It kept drinks hot for about two hours during our tests, scoring near the bottom. Our main complaint is that the molding process left a pointy knob on our test unit, right above the drinking port, that pressed into our testers’ noses. Also, the product page states that it’s spill-proof—and we found that it wasn’t, whether the flip-top lid was open or closed.

The promise of the battery-powered Ember Travel Mug 2 is that it allows you to keep your beverage at a specific temperature (up to 145 degrees) for three hours—if you remember to charge it. Without the battery, it scored at the bottom on our insulation test; we also managed to break its inner seal during our drop test. Although we like the standard Ember Mug 2 (read more in our mug warmers guide ), we can’t recommend this even more expensive sibling.

The Contigo Autoseal West Loop Travel Mug was one of our previous runners-up, and like the Stanley Classic Trigger-Action , it has a button that you need to push before you can drink. The West Loop didn’t hold up as well in our drop tests as the Stanley model did, and we found its vertical push button harder to use than the one on our current also-great pick.

This article was edited by Ria Misra and Christine Ryan.

Hongbin Bill Ma, director, Center of Thermal Management at the University of Missouri , phone interview , September 22, 2017

Michael Dickey, professor of chemical engineering at North Carolina State University , phone interview , September 26, 2017

Meet your guides

Trey French

Trey French is a staff writer at Wirecutter covering outdoors gear. A trail runner, backcountry skier, and long-distance backpacker, he has reviewed gear for Treeline Review and advised wilderness travelers on lightweight backcountry equipment at Katabatic Gear. He resides in California’s Eastern Sierra, where scenic desktop backgrounds are born.

Anna Perling

Anna Perling is a former staff writer covering kitchen gear at Wirecutter. During her time at Wirecutter, she reported on various topics including sports bras, board games, and light bulbs. Previously she wrote food and lifestyle pieces for Saveur and Kinfolk magazines. Anna is a mentor at Girls Write Now and a member of the Online News Association.

Further reading

This Inexpensive Water Bottle Is Meant for Cyclists, But It’s Great for Travelers, Too

by Christine Ryan

The Camelbak Podium is affordable, lightweight, and perfect for packing.

Our Favorite Mugs

by Jackie Reeve

Our Wirecutter home team is passionate about the vessels they drink them out of. Here are the mugs we can’t get enough of.

How to Clean a Travel Mug or Water Bottle

Don’t want your coffee to taste like yesterday’s brew? Give your travel mug a good deep clean—and do the same for your insulated water bottle, too!

We’ve Recommended This Travel Mug for a Decade. It’s Still Going Strong.

by James Austin

Our longtime favorite travel mug keeps drinks piping hot, and the nifty locking lid makes it virtually spill-proof.

To revisit this article, visit My Profile, then   View saved stories .

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The Best Travel Mugs to Keep Drinks Hot or Cold

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Best Overall Hydro Flask Coffee Mug With Flex Sip Lid (16 Ounce) Read more

A Good Wide-Mouth Bottle Klean Kanteen TKWide Insulated Mug (16 Ounce) Read more

A Classy Paper Cup Replacement KeepCup Brew Cork (12 Ounce) Read more

An Eco-Friendly Option Miir Climate+ Read more

Staying hydrated can be a battle, especially if you're toting around a bottle of lukewarm water, coffee, or tea. Whether you drink cold drinks or hot ones, a vacuum-insulated beverage holder can keep it at your preferred temperature so that every sip is a joy. There are tons of vacuum-insulated bottles, mugs, and tumblers on the market these days. Most of them are perfectly capable at keeping beverages colder or warmer than room temperature for much longer than a non-insulated bottle, too.

I tested each bottle with both ice water and cold water, sat outside on a patio in indirect sunlight, and then with hot coffee left indoors, where the ambient temperature was 70 degrees. During testing so far, none of the bottles failed to roughly match up to their claims of how long they'd keep cold liquids cold and hot liquids hot. It's rare to run across an insulated bottle that's a total failure at doing that these days, but it's also rare to find one that truly stands out. Rather, I've noticed the features that tend to make or break a bottle are their leak-proofing, exterior coating, and cap. Here are the best travel mugs that impressed us, and some of the rest.

Note that my colleague, Medea Giordano, wrote a piece about the use of lead soldering in the construction of some reusable bottles. Be sure to check out our guides to the Best Reusable Water Bottles , Best Coffee Subscriptions , Best Coffee Grinders , Best Espresso Machines , Best Portable Coffee Makers , Best AeroPress Coffee Makers , and How to Make Better Coffee at Home and Joe Ray's rave on how he learned to love pour-over coffee .

Updated March 2024: We've added the Yeti Rambler Vacuum Bottle With Chug Cap, Stanley IceFlow Straw Tumbler, REI Co-op Camp Mug, and GSI Outdoors MicroLite 500 Flip. We've also added information about the use of lead in some bottles' manufacturing, as well as updated pricing and availability throughout.

Special offer for Gear readers: Get WIRED for just $5 ($25 off) . This includes unlimited access to WIRED.com , full Gear coverage, and subscriber-only newsletters. Subscriptions help fund the work we do every day.

Best Overall

Hydro Flask’s powder coating is one of the toughest I have come across on a beverage container. Whenever I can foresee some serious abuse happening to a coffee mug on a trip, I take a Hydro Flask. I’ve yet to dent or scratch one through routine carelessness over the past four years. Without a cupholder in my car, my Hydro Flask lived on the floorboards, rolling and crashing around with every maneuver, and it still held up. The pebbled texture is grippy, so you're less likely to fumble it if your hands get wet or greasy.

A Good Wide-Mouth Bottle

Narrow openings are fine for water, in my opinion, but for hot beverages, I like having a wider gap so I can take a big gulp. I'm less likely to burn my mouth on hot drinks when I can let them cool off through a bigger opening, too. The TKWide’s Cafe Cap is more like drinking from a regular to-go coffee cup, rather than a water bottle.

All the colors have matte powder-coated finishes, which are more scratch-resistant than the brand’s smooth powder-coated finishes. That said, I haven’t found them to be as tough as Hydro Flask’s powder coating, and the uncoated stainless-steel ring on the bottom of the mug is pretty easy to scuff up.

A Classy Paper Cup Replacement

The Brew Cork is greater than the sum of its parts. This double-walled, insulated mug is meant to replicate and replace paper coffee shop cups. It’s fun to drink out of. Many other tumblers’ lid openings are blocky or mash your nose, but the KeepCup is ergonomically on point. It’s not the best for road trips, nor the best for keeping a ton of coffee hot for hours, but I highly recommend the LongPlay if all you want is a reusable cup to cut down on single-use waste and keep your drink warm long enough for you to actually drink it. That said, the lid is a bit dribbly. While the interior and lip are glass—no metallic off-tastes here—the exterior shell below the rubber grip is plastic.

An Eco-Friendly Option

It doesn't fit a typical car’s cup holder, but if you like an insulated mug that resembles a cup more than a bottle or beer glass, the Climate+ is for you. It has the solid build quality and tough powder-coated finish we’ve come to expect from Miir, in a package that has less of an impact on the environment. Miir says that the Climate+ uses no new plastic (the lid is 100 percent recycled and recyclable), and its insulation uses 25 percent less stainless steel than traditional insulated mugs. It’s also completely BPA-free.

Gabrielle Caplan

Camp Classic

This camp cup is awfully charming, harkening back to the classic blue, enameled camp cups that ooze 20th-century Americana. Like all the tumblers on this list, it’s vacuum-insulated to keep hot drinks hot and cold ones cold. Its screw-on plastic lid, with a sliding lever for sipping, is leak-proof enough. If you leave it upside down for more than a few seconds or shake it, it’ll drip, but I couldn’t get it to leak by knocking it onto its side. The handle is plastic to avoid conducting heat from hot contents, and the inner part of the handle is lined in cork. The Campy isn’t enameled—it’s just painted to look like it—but it pulls off the effect well.

For Coffee Purists

Instead of a tiny sippy hole, the Carter’s screw-on cap reveals a wide tumbler that lets you breathe in your coffee’s aromas as you drink. The opening is 69 millimeters wide, so you can use most manual coffee brewers, such as an AeroPress or Hario pour-over, directly on it. That’s too wide for many cars’ cup holders, but it’s plenty stable, and you won’t have to worry about tipping it over on a desk. My average-size hands had no issues, but some buyers with smaller hands might find it difficult or uncomfortable to hold.

The interior is ceramic-coated, so you don’t get any metallic flavors, and the thin metal lip is curved like a cabernet glass. Its textured matte exterior coating is tough and held up as well as the mighty Hydro Flask’s coating. It's been completely leak-proof too. You should have no concerns throwing it into your laptop bag completely full.

For Camping

When traveling, I want to pack light. Snow Peak’s gorgeous insulated titanium camp mug is less than 4 inches tall, weighs only 4.2 ounces, and has foldaway handles to make it even smaller. Its 450-ml capacity equates to slightly more than 15 fluid ounces. As someone who finds washing mugs to be an interminable hassle, this is the easiest one to travel with—just refill, rinse, and carabiner it to the outside of your bag. I've carried mine up glaciated mountains and down desert trails for six years now, and although the lettering has worn away, the mug itself works as well as it did when new. You can also buy a Snow Peak lid for $14 separately, which is splash-proof and kept my coffee warmer for longer.

Tumblers and travel mugs are generally designed for you to pour your chosen beverage into, but what if you just want to put a can in there? These kinds of insulated drink holders are particularly useful when I'm out and about, drinking a canned soda or beer, and want it to stay cool in the summer heat.

Not only can you put the can directly into the drink holder, but you can also pour it into the Hydro Flask and drink directly out of it, if you wish. Just remove the collar, and now you've got a handsome, stainless steel rim to sip from. The collar fits over the bottom of the can to stabilize it too, so you won't lose it. This is the 12-fluid-ounce version that fits a standard beer, soda, juice, or wine can. There's also a 16-fluid-ounce Tallboy Cooler Cup for $28 if you're feeling particularly thirsty.

Honorable Mentions

We've run through many travel mugs, and not all of them are winners. These are a few we like, just not as much as the ones above.

Miir Flip Traveler for $28 : The Miir has a tough powder coating with a flip-top lid that is absolutely leak-proof. I couldn’t get one drop of liquid to escape, no matter what I did to this tumbler. It’s narrow enough to fit any cup holder or backpack bottle holder, and it feels tough enough to survive years of abuse. Personally, I also find it quite aesthetically attractive, with its sharp lines and angular cap, compared to its competition. Miir has stated that some of its bottles use lead, and its website states : “MiiR drinkware is frequently tested at a 3rd party accredited lab by COE Resolution CM/RES(2013)9. When MiiR drinkware is tested, lead is not detected. The limit of detection is < 0.002 mg/kg (ppm).” Representatives at Miir declined to clarify if the Flip Traveler is one of its bottles that use lead.

Yeti Rambler Bottle With Chug Cap for $50 : The star of this bottle is what Yeti calls the chug cap, a threaded spout that's between a wide-mouth opening and a more typical sipping hole in size. I enjoyed it quite a lot. When gulping water, it flowed more smoothly and quickly than a sipping hole, but it didn't spill over my face, as a wide-mouth opening can sometimes do when in a hurry. A cap with a plastic handle screws on over it to close up the bottle. The handle is wide and robust. I'd use a carabiner to clip it to a backpack often and never worried about it breaking (36 fluid ounces of water is heavy). If you're a frequent sipper like me, you'll appreciate that it only takes a half turn of the cap to expose the chug cap. Yeti cautions that the chug cap (which can be unscrewed and removed) is unsuitable for hot beverages. Just to make sure I didn't burn my mouth on that initial, exploratory sip of hot coffee, I'd take it off when drinking something hot, which negated some of the bottle's convenience. Like most Yeti bottles, the exterior coating was durable and didn't scratch or dent during testing—we've often got a code to customize it for free on the WIRED coupons site. Yeti uses lead in its manufacturing .

Stanley IceFlow Tumbler for $30 : Rather than a long straw, the IceFlow has a stubby, flip-open straw about an inch long that's built into the cap. It was easy to manipulate with my thumb to flip it out, which I appreciated when I was hot and sweaty after a workout and didn't want to fumble with a hard-to-use cap. Its small diameter meant that I couldn't gulp water, though, only sip a steady trickle. The carry handle was big enough to use while wearing puffy gloves this past winter, and it flips down and out of the way when you don't need it. Both are a very nice touch that outshine most other bottles' handles. Like Stanley's other bottles, its exterior coating is tough enough that I noticed no scratches or wear. Stanley uses lead in its manufacturing process .

Contigo Luxe Autoseal for $36 : What makes the Contigo “automatic” is a button on the side of the lid that opens the sipping hole. There’s a lock to prevent the button from opening the hole, too. With or without the lock activated, the Contigo never leaked a single drop. Some buyers have complained that the metal lid gets too hot, but I filled up the Luxe Autoseal with scorching, molten coffee, and the lid barely even got lukewarm. Contigo is also among the manufacturers that uses a lead solder bead in its construction. When reached for comment, a company representative said, “The bead is covered and insulated by multiple layers—it never comes in contact with users or liquids in the bottle—and cannot be accessed unless the bottle is fully deconstructed. No traces of lead are found on or in the bottle that would be exposed to the consumer or the beverages in the bottle.”

KeepCup Thermal for $26 : This is the answer to those who like the KeepCup LongPlay's ergonomic shape and paper-cup-imitating feel but long for a cup that can keep their coffee warmer for longer. The Thermal is, like most of the vessels in this guide, vacuum-insulated stainless steel that insulates against heat loss or, in the case of cold beverages, heat gain. It shares the Brew Cork's slightly dribbly lid, although it loses some of the novelty of the Brew Cork's glass.

REI Co-op Camp Mug for $23 : There are getting to be an awful lot of insulated camp mugs in this basic style on the market, and REI's own is a perfectly fine option that doesn't particularly stand out. REI didn't attempt any gimmicks with its lid, which is a durable piece of thick plastic with an open hole for sipping and a smaller hole for airflow (so that sipping is smooth). You can't just toss it in a backpack or on the floor of your car without it leaking, but for a camp mug, that's fine. They're better suited for use in camp, a motorhome, or on a desk anyway, in my opinion. The exterior coating was tough enough to show no scratches, even after knocking it over a few times outside, and the REI graphics were tasteful and attractive, in my opinion.

Miir Camp Cup for $28: Miir's insulated coffee mug doesn't leak, it insulates hot and cold drinks just fine, and the coating is as tough as any Miir. But it's up against tough competition, and for the same money the Hydro Flask Mug is a bit nicer. The Miir lacks the Hydro Flask's stainless steel rim, and the transparent plastic lid feels a little cheap. The sliding opening on the lid felt like just an extra step to operate each time I wanted a sip.

Hydro Flask All Around Travel Tumbler for $35 : The rounded handle is comfortable to hold, which is important in an 18.4-ounce mug loaded with up to 32 fluid ounces of drink. Like most Hydro Flask products, it comes with the same bomb-proof powder coating (in optional soft, pastel colors) that resists scratches and chips very well, plus the addition of a straw poking through its lid. There's also a 40-fluid-ounce version for $40 .

GSI Outdoors Glacier 15-Fluid-Ounce Camp Cup for $20 : It's not too easy to find at retailers, and when you do, they tend to be available in just a few colors and go in and out of stock. This cup is awfully simple, particularly the incredibly basic lid, but it's more than a little endearing. There's a brushed stainless steel version and, my favorite, a "blue speckle" that imitates the classic enameled blue camp cups of past generations, although both of these colors are plain steel. Other colors come in a more durable-seeming pebbled coating.

Zojirushi Stainless Steel Mug for $29 : The stainless-steel interior is BPA-free and has a wide-mouth opening. The lid locks to avoid accidental spillage, and I once accidentally left hot tea in it for 18 hours and found it still hot when I opened it again. It’s also small enough to fit in my jacket pocket on chilly morning walks. It’s not my preferred mug for daily use, simply because the lid has three separate parts—a mouthpiece, a gasket, and a lid—that are deeply ridged and hard to clean.

Rambler Stackable Cup for $30 : This insulated cup holds 16 fluid ounces, which is the capacity of a typical tall drinking glass. The best aspect of this is that you can stack several of them, so you can keep a bunch in your pantry without taking up much room. It comes with Yeti's durable powder coating, too, making them among the toughest options out there.

Hydro Flask Mug for $28: The Hydro Flask Mug merges a durable powder-coated, vacuum-insulated construction with the traditional, handle-sporting shape of a diner or camp mug. Hydro Flask does it better than most. The stainless steel rim makes it nicer to sip from than competitors' mugs, and it comes with Hydro Flask's usual drip-proof lid and bomber-tough powder coating that is nearly impossible to scratch. But it is more at home on a desk than at a campsite or in a car's cup holder, which it can't fit into.

GSI Outdoors MicroLite 500 Flip for $30 : Under the button-activated, flip-up lid there's a contoured bowl that you drink from, as if somebody cut the top half off a plastic cup. It felt gimmicky and unnecessary. It didn't do anything that just drinking from an open bottle couldn't do, and it tended to collect stray water droplets after I was done drinking. The overly complex cap was harder to hand wash than most caps, although the dishwasher could clean the cap without issue. What saves the MicroLite 500 is the stainless steel rim, which felt nice to drink from when the cap was removed, plus the array of available colors in durable, non-scratch coatings. Minus the cap, the bottle was fairly nice, if not particularly a standout among the competition. There's a MicroLite 500 With Twist Lid for $30 that does away with the gimmicky cap and has a simpler lid, although the carry strap is narrow and not as robust as I'd have liked.

Owala FreeSip for $28 : Product reviewer Medea Giordano loved the FreeSip ( 9/10, WIRED Recommends ) for its dual drink spouts: one open hole, plus a built-in straw. If you've got mobility or pain issues that make tilting your head a hassle, this mug is a solid performer. It's easy to grip too, with its flattened sides, which can come in handy for those with reduced hand dexterity.

OtterBox Elevation for $30 : At 8.5 inches tall, the Elevation 20 looks a lot bigger than it is. It has a copper lining that the company says helps better maintain your beverage’s perfect temperature, although I saw no noticeable difference in the Elevation's temperature-holding abilities. The clear press-on lid has a locking mechanism that you can switch it out for a straw lid or a French press lid if you’re in a hurry. It comes in a variety of stunning hues. OfferBox uses lead in its construction. When reached for comment, a company representative said, “ The seal is not open or accessible to the end user, and at no time, under intended use, could it come into contact with the end user. The OtterBox Elevation tumbler meets all applicable US regulatory requirements.”

Purist Mover for $48 : Ever empty a stainless-steel bottle of one beverage and fill it up with a different one, only to notice that the taste of the first drink lingers? The Purist has applied a thin layer of glass over the interior of the Mover, which keeps this taste transfer from happening. You can down a mug full of coffee and then fill it with herbal tea without risking a coffee aftertaste. I didn’t experience leaks from the Element top, but a high number of customers have reported their Purist lids leaking over time. I’ll keep using the Purist and update this page with information on how it performs.

S'well Traveler Tumbler for $30 : S’well boasts that its tumblers are triple-walled, but I'm not convinced that has much real-world benefit over a normal double-walled tumbler. It didn't keep beverages remarkably colder or hotter than its competitors, for example. What really sets the S’well apart are its designs. There are 12 finishes, from plain colors and bare stainless steel to elaborate patterns, such as blue marble and faux wood, and a slide-open lid so you don’t have to pop it off every time you want a swig of coffee.

Stanley Classic Vacuum Pint for $26 : Stanley’s vacuum pint includes a press-on lid with a deeply pebbled exterior that’s reminiscent of classic flasks. Although it’s billed as a 16-ounce pint, Stanley has added a few extra ounces to accommodate foam (or splashing hot coffee), and the lid comes with a slide-in metal bottle opener if you like to go immediately from work to happy hour. Stanley uses lead in its manufacturing process .

Avoid These Travel Mugs

We’ve tested a great many tumblers, and not all are winners. These aren't anywhere near as good as our picks above.

Greens Steel Beast 20-Ounce Insulated Tumbler for $18 : Greens Steel’s Beast tumbler has more than 67,000 positive reviews on Amazon and is, at least for me, one of the top hits when I search Amazon for an insulated tumbler. But the rubber seal around the lid is thin and easily comes out of place. I was ready to write the Beast off when it was leaking like a sieve, but after I adjusted the seal, it was reasonably leak-proof. Sometimes it dribbles, sometimes it doesn’t, depending on whether the seal stays put when you’re attaching the lid. The exterior color coating is not as durable as the Klean, Hydro Flask, Yeti, or Fellow. It did come with a regular metal straw, a thick metal milkshake straw, and a cleaner brush.

Snow Peak Kanpai 500-ml Bottle for $98 : Unlike most of Snow Peak’s line of camping and backpacking gear, the Kanpai is stainless steel, not titanium, and it’s not made in Japan. It’s a double-walled, insulated stainless-steel tumbler with a glossy finish, and it comes with three lids, for some unnecessary reason. There’s a white screw-on lid that needs to be removed every time you want a drink, and a black version of the same lid. The third lid—one with a sipping hole that can be closed with a sliding latch—leaks if the Kanpai tips over. It took damage in a mere 3-foot drop when it was empty, landing on its rim, which flattened. A steel bottle, especially one with no liquid in it, should be able to survive that without battle scars.

Toaks Titanium Double Wall 450ML Cup for $40: More often than not, I champion Toaks gear as an affordable source of titanium camp cookware compared to Snow Peak and Evernew and MSR, which tend to be more expensive. But this mug is only $10 less than the Snow Peak mug we recommend above, and its finishing is rougher.

Medea Giordano

Scott Gilbertson

Adrienne So

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Best travel coffee mugs in 2024 — tested and rated

We’ve tested a range of models to find the best travel coffee mugs

Best overall

Best budget and durable

Best with handle

Best heavy duty

Best color selection

Best smart travel mug

Best for heat retention

Best for sustainability

Most secure

Best mug design

Best ceramic

Whether you want to ensure your coffee stays warm throughout the morning, or your iced tea remains cool in warm conditions, you'll need one of the best travel mugs. 

And while it might seem simple enough, the task of choosing out of tons available, can be tricky. You'll need to find the right travel coffee mug to suit your needs and lifestyle. Consider what material you'd prefer? Durable materials range from steel, aluminum and plastic, to even ceramic. Other things to think about include how heavy it is to carry, heat retention, and overall style. 

Finally, how much are you willing to spend? The best coffee travel mugs range from $15 to $35, though there are more advanced types with their own battery that cost $185.

To help you decide, we’ve found a great selection of the best travel mugs to suit any lifestyle and budget right now.

1. MiiR Flip Traveler

Capacity: 16 fluid ounces | Dimensions: 2.75 x 7.25 inches | Weight: 10.2 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 9

The MiiR Flip Traveler is one of the best travel coffee mugs we’ve tested, offering a compact cup that will keep your liquids hot or cold for hours. Coming in 9 different colors, the double wall vacuum-insulated stainless steel body holds 16 fluid ounces of liquid. Although there are 12 and 20 fluid ounce capacities available too. The cup itself is very light, coming in it at 10.2 ounces.

The unique lid on top flips out when you need to drink and is secure when you need it locked in. But right after you drink, a small amount of liquid can gather on the lid, leaking to tiny droplets getting in places they shouldn’t. Also, if you don’t lock the lid firmly in place, it can spill. There’s nothing worse than having hot tea on your electronics because you didn’t make sure the lid was completely down.

It was one of the best we tested at keeping liquids consistently hot. Our testing started at 203 degrees Fahrenheit, only to drop to 178 after two hours, 154 after five hours, and 126 after 10 hours. Other cups paled in comparison, with the MiiR outclassing them in the category that is, literally and figuratively, the hottest.

Washing the cup is super simple and the lid doesn’t need to be taken apart to be put in the dishwasher. The whole cup is fairly durable and comfortable to hold. Overall, MiiR offers a fantastic travel mug with few downsides, keeping everything cool and on the inside. Give it a try if you are looking for a mug that offers everything you’d need. 

2. Stanley Classic Trigger Action Travel Mug

Best budget and best durable

Capacity: 16 fluid ounces | Dimensions: ‎2.9 x 8.9 inches | Weight: 8 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 18

Stanley is a brand built for rugged adventures and their Trigger Action Travel Mug is no exception. The strong, durable exterior claims that it has survived a bullet so it should be able to handle whatever you can throw at it. Made of stainless steel, the double-wall vacuum insulation creates a sturdy mug that weighs 12.8 ounces and holds 16 ounces, making it one of the heaviest we reviewed. A 20 ounce capacity is available too, which will no doubt weigh even more — we tested the 16 ounce capacity. 

The lid is also built to last, having a unique trigger system that lets you take a sip by just pressing the button. Though the lid is useful, it does tend to leave a bit of water in the mouthpiece if you close it too quickly. But other than the occasional dribble, it won’t leak even when turned upside down and severely shaken. The whole cup is dishwasher safe, but you might want to think twice about taking apart the lid. It's a bit difficult to reassemble, especially when you haven’t rebuilt it before. 

It kept the heat in fairly well, starting at 204 degrees Fahrenheit, dropping to 176 at two hours, 152 at five, and 125 hours at 10. But when it does have a hot liquid in it, the heat only breaks through a bit allowing you to hold even scolding beverages without a problem. 

While the MSRP is $25, it can often be found for $17.50, so you are getting one of the best travel coffee mugs out there for a great price. Even if you aren’t the adventurous type and just need something to shove in your cup holder that won’t tip over, then Stanley is your guy.

3. Hydro Flask Coffee with Flex Sip Lid

Capacity: 20 fluid ounces | Dimensions: ‎2.9 x 9.3 inches | Weight: 13.2 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 14

Hydro Flask is one of the most popular brands for travel mugs and cups for a very good reason. Available in multiple sizes, from 12 to 40 ounces, and in 11 colors, this travel mug features double-wall vacuum insulation to keep your drinks at the right temperature for hours. The stainless steel bottle is durable, with paint that won’t chip from use.

What really makes this mug different from the competition is its unique lid. The top handle is great for taking it on the go, but when you unscrew it you see the real magic. To take a sip, just turn the lid counterclockwise to open the seal. When you want to take the whole lid apart to clean, just unscrew it in the opposite direction, revealing the intricate mechanism beneath. Keep in mind that getting it put back together can be a bit of a hassle or might take practice. 

The cup is incredibly durable and lightweight, coming in at 11.6 ounces for the 20 ounce capacity. Though it lacks a rubber bottom, the cup is still comfortable to hold and stable. It's also great at keeping your drinks hot, falling from 202 degrees Fahrenheit to 172 after two hours, 145 after five, and 116 after 10. It's definitely one of the more unique-looking cups we’ve tested, but that doesn’t make it any less spectacular. Expert engineering and craftsmanship put it at the top of our list. This is why it’s one of the best travel coffee mugs. 

4. THERMOS Stainless King Vacuum-Insulated Travel Mug

Capacity: 16 fluid ounces | Dimensions: 3.3 x 7.6 inches | Weight: 15.7 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 8

Thermos is a brand that has become synonymous with quality travel mugs, and the Stainless King is truly a wonderful option. Made of stainless steel, this vacuum-insulated cup is dishwasher safe and should fit in most cup holders. The handle on the side makes holding the cup easy and the outside stays cool even when hot liquids are inside. It is available in four different colors and holds 16 fluid ounces of liquid.

The lid is expertly crafted and won’t leak no matter how many times it's turned over or shaken. But it does have to be completely closed to work, just a little bit of an opening and the cup will spill out whatever is inside. 

To open the lid, just turn the nozzle counter-clockwise revealing the “open” label on the lid. When it's closed, the lid creates a vacuum seal that keeps everything nice and hot. There’s even a small hook on the bottom of the lid to hold your tea bag and make sure it doesn’t fall in. The lid doesn’t even need to be taken apart to clean.

The Thermos excels at keeping beverages hot, outperforming everything else we tested. Starting at 203 degrees Fahrenheit, it only dropped to 181 at two hours, 159 at five, and 131 at 10 hours, which we found was still too hot to drink. It earns a spot on our list as one of the best travel coffee mugs for this reason alone. 

It is one of the heaviest cups we tested, coming in at a whopping 15.6 ounces. The only heavier mug was the Ello Jane Ceramic Travel Mug. 

5. Yeti Rambler

Capacity: 20 fluid ounces | Dimensions: 3.5 x 7 inches | Weight: 12.8 ounches | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 34

Available in 10, 20 or 30 ounces (we tested the 20 oz capacity), the Yeti Rambler is unique in its design, offering a much stouter mug with enough room for your liquid inside. Cupholder-friendly and dishwasher safe, this double-wall vacuum-insulated mug is great for taking your cold or hot drinks on the go. Plus it’s available in a whopping 34 colors, so you can find whatever tone you want. 

Because of its more round shape, it's better than some we’ve reviewed at not getting knocked over, though it doesn’t have a rubber bottom for grip. But even the mightiest wind should allow the Yeti to stay upright. 

The lid is simple but effective when kept upright. You can slide it up to take a sip and then slide it back down to seal it. The slide requires a bit of pressure for it to get opened, so it shouldn’t just flop open and spill what's inside. But you shouldn’t just place this cup in your bag because it is possible for it to spill. The lid does not screw on and only has a rubber circle keeping it in place. With enough shaking or momentum, the lid will pop off and won’t have an airtight seal when turned upside down. 

It's also a bit dangerous to drink while hot. We found that while testing the outer ring on the lid retains heat a bit too well and was too hot to touch. The cup itself retains heat well enough, starting at 204 degrees Fahrenheit and going to 166 after two hours, 136 after five, and 108 after ten. 

But if you aren’t going on any backpack adventures and just want a drink to keep warm, then the Yeti is a great option. 

6. Ember Temperature Control Travel Mug

Capacity: 12 fluid ounces | Dimensions: 3 x 8 inches | Weight: 38.4 ounces | Material: Stainless steel | Dishwasher safe: No | Colors available: 2

Having an electronic travel mug that costs $185 might seem a bit extra, but the Ember makes it seem absolutely reasonable. The mug has an internal battery and can keep a drink at the same consistent temperature for three hours on a single charge. All you have to do is tap the center to reveal icons and set it to your desired temperature. 

It's packed full of smart features, which is why it’s one of the best travel coffee mugs, like Bluetooth that connects it to your phone to set the temperature and light that tells you when the cup needs charging. It also has an app, which is simple to use and works flawlessly, showing the battery level and temperature of the beverage (but it does need to be reconnected after every use). To charge it, all you have to do is place the cup on the included stand and it should be ready to go in just a few hours. We set the temperature to 136 degrees Fahrenheit after starting at 199, it managed to stay the same for the whole 10-hour period. 

The lid is also a marvel of engineering- all you have to do is press down whenever you want to drink to create a small circle of liquid to flow through. Even when shaken, the liquid didn’t escape and stayed inside the remarkable metal cylinder. Some liquid might stay around the lid after you take a sip, so keep that in mind. 

It’s also very durable and has a rubber-coated bottom to keep it from spilling over. It might be a great travel mug, but other options can do what it does without the hefty price tag. There’s no need to over-engineer a cup that’s worked fine before. It’s fairly lightweight,  coming in at 12 ounces and holding 12 fluid ounces. Being hand wash only is a drawback to boot as well.

7. Teabloom

Capacity: 16 fluid ounces | Dimensions: 2.5 x 9 inches | Weight: 15.2 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 5

The Teabloom tumbler allows you to make teas on the go with everything inside the bottle. Unlike a lot of other travel mugs, this long but elegant bottle comes with a metal diffuser with its own handle that you can throw your favorite tea blend or coffee right inside. Holding 16 fluid ounces, it's made of stainless steel and brushed with a metallic exterior that stood up to the wear and tear of everyday use and weighs 15.2 ounces.

The tumbler is very thin and can be a bit wobbly. It doesn’t have a rubber grip and it's tall but the thin facade can cause it to get knocked down with just a little bit of force. But it will fit in almost every cup holder snugly, without any worry of it flying out. 

The lid is a simple screw-on top with a rubber ring that easily stops it from leaking even when shaken upside down. We found that even with the lid not screwed on completely all the way, the cup did not spill any water.

It also retained heat very well. When you put it in high-temperature beverages you can feel the heat on the side but it is definitely not too hot to touch. Out of all the travel mugs we tested without its own battery, the Teabloom held heat the longest, starting at 203 degrees Fahrenheit, and falling to 179 at two hours, 154 at five hours, and 126 at ten hours. It's by far one of the best travel coffee mugs to store hot liquid in, the fact it can make tea, coffee, or infused fruit water is just a plus. 

8. bioGo 16 oz Reusable Coffee Cups

Capacity: 16 fluid ounces | Dimensions: 3.6 x 7 inches | Weight: 6.4 ounces | Material: Rice husk | Dishwasher safe: Yes | Colors available: 8

The bioGo Reusable Coffee Cup is simplistic but offers everything you’d need in a travel mug. Available in eight colors, it's made of recycled rice husks making them better for the environment. They also fit in cup holders and have a padded bottom to stop the cup from falling over.

It's also remarkably light; the model we tested weighs 6.2 ounces while still holding 16 fluid ounces. Although a 13 ounce capacity is also available. That light nature does make it feel a bit flimsy, but it held up to being knocked around just as well as other stainless steel mugs we tested. The cup is dishwasher safe and won’t break apart after multiple uses. 

The screw-on lid is simple but effective. The hole on top has a plastic stopper that can be flipped in or out, which effectively keeps liquids inside. No matter how shaken or flipped upside down, the cup did not leak. The lid closer did not move once it was locked in place, but when the piece came out of the hole it did flop around. 

Though it's a very pretty and stylish cup, it didn’t retain heat as well as a lot of the other mugs we tested. Starting at 202 degrees, it dropped quickly to 118 by two hours, 90 by five, and room temperature by 10. The whole cup became extremely warm on the outside, starting out at 125 degrees making it too hot to touch. If you need a mug that's safe for the environment and that you don’t need to hold hot beverages for long periods, then give this bioGo a shot. The environmentally friendly aspects make it one of the best travel coffee mugs.   

9. Contigo West Loop Stainless Steel Vacuum-Insulated Travel Mug

Capacity: 16 fluid ounces | Dimensions: 3.56 x 7.75 inches | Weight: 6.9 ounces | Material: Stainless steel | Dishwasher safe: No | Colors available: 13

The Contigo West Loop Travel Mug has a gorgeous and unique shape that is durable enough to last. Made of stainless steel and its own patented Thermalock insulation, drinks stay hot or cold for hours inside. The shape makes it stand out from other travel mugs out there while still being slim enough to fit in most car cup holders. It holds 16 ounces of fluid and weighs 6.9 ounces. A 20 ounce capacity is also available, but we tested the smaller model. 

The lid opens with a button press on the side, allowing any liquid to flow without issue. Even when shaken and held upside down, nothing escaped. To make sure nothing escapes, there’s a fantastic locking feature where all you have to do is press down on a button on top to make sure the lid can’t open. So when you place the mug in your bag, the button won’t accidentally get pressed and spill everywhere.

The odd shape does have it wobble a bit when tapped and it lacks rubber grips on the bottom, so it can fall. But it is still quite durable so even a tumble shouldn’t crack the exterior. The whole cup is dishwasher safe and the locking lid does not require disassembly to clean. 

When filled with hot liquid, we found that the plastic lid coated in rubber got very hot and couldn’t be touched at max heat. But it did hold heat tolerably, starting at 204 degrees Fahrenheit and failing to 166 at two hours, 137 at five, and 111 at 10. Other travel mugs insulated a bit more consistently, but the Contigo still earned a recommendation, which is why it makes the list as one of the best travel coffee mugs. 

10. Ello Campy Vacuum Insulated Travel Mug

Capacity: 18 fluid ounces | Dimensions: 4.4 x 6.9 inches | Weight: 5.3 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 9

The Ello Campy Travel Mug is a simple, yet truly effective, liquid container. Its sleek metallic exterior hides a vacuum-insulated interior that keeps beverages cold or hot hours after use. That hard body makes it incredibly durable, though the plastic lid may not be able to handle the most aggressive of use. 

The handle is coated in cork inside, helping you keep your grip and not burn yourself when going for a drink. The large handle makes it impossible for it to fit firmly in most car cup holders, especially any that are very deep. But it does make the cup look aesthetically pleasing and simple to use if you’d rather grasp a handle. 

The screw-on lid is a bit more than just a simple piece of plastic, using a unique flipping mechanism to look the cup in place. Hot liquids made the lid too hot to touch and drink. It's also just a simple push button that can easily be knocked open without you noticing. This cup can’t be placed in a bag because it will spill everywhere. But it won’t leak when turned upside down as long as the lid is positioned correctly. 

The whole cup is fairly good at keeping liquids hot, starting at 203 degrees Fahrenheit it fell to 171 at two hours, 142 at five, and 113 at 10. That puts it alongside a lot of the other cups we tested with vacuum insulation. Overall, it's great as long as you don’t try to drink scolding hot beverages. The model tested holds 18 ounces and weighs 5.3 ounces, but a smaller 11 ounce design is also available. 

11. Ello Jane Ceramic Travel Mug

Capacity: 18 fluid ounces | Dimensions: ‎3.5 x 6.5 inches | Weight: 24.7 ounces | Material: Ceramic | Dishwasher safe: Yes | Colors available: 5

The Ello Jane Ceramic Travel Mug is elegant with a timeless look, capturing the vibe of a cozy summer cottage somewhere in the wilderness. With a thick rubber bottom, the mug stays firmly planted when placed down and won't jiggle too much unless you try to knock it over. Being made of ceramic, we imagine that it's not as durable as other steel options (though we didn’t intentionally try to break it). 

The handle on the side makes it comfortable to hold, though it is a fairly wide mug that won’t fit in most cup car holders. You can fill it with 18 fluid ounces of liquid and clean it in the dishwasher. 

The top lid is a thin piece of plastic that you can shift up and down to take a drink. The lid is most certainly not leakproof and does not offer an airtight seal. If you just flip it over, the liquid will come gushing out, potentially with the lid as well. The lid is not screwed on and has no rubber gasket and is only held in place by a thin rubber bit around the lid.

It’s also not very good at retaining heat. It started at 199 degrees Fahrenheit and went down to 115 in just two hours. Like the Tupkee Glass Tumbler, the cup reached room temperature in just five hours. It's a much better indoor mug than a travel one, offering a unique option that just isn’t as stable as others on this list. The mug is also quite heavy, coming in at 22 ounces.

How we test

We put these travel mugs through rigorous testing for durability, heat retention, and comfort. First, we gave a score to every mug based on holding capacity, comfort to hold, stability, ease of opening, ease of cleaning, weight, and quality. 

Then we performed a test to see if it could hold liquid while turned upside down, without spilling a drop. We filled each cup to its maximum amount and held it upside down for five seconds. Then we noted which cups leaked and spilled onto the countertop. Most mugs managed to stay tight-lipped, while others leaked their insides everywhere. After a quick wipe-down of each mug, we moved on to the next step.

Then we tested each mug's ability to retain heat. We filled each cup at the same time with boiling water and checked its temperature with a digital instant-read thermometer at two, five, and 10 hours. To check the inside temperature, we opened the top and placed a thermometer with a rod inside just long enough to get the recording without leaking much heat. Then, we closed the lid as quickly as possible before moving onto the next one.

How to choose the best travel mug

Material A travel mug can be made of stainless steel, plastic, ceramic, or glass. If you need a more durable mug, you should find one made of a tougher material like steel or plastic. These tougher mugs are also much better at retaining heat, with some having a vacuum insulation that keeps heat from escaping.  

Durability Steel and plastic mugs are incredibly durable, able to withstand rigorous outdoor activity or time spent knocking around in a backpack. Mugs with rubber bottoms are also better at staying upright and not just falling over. If you are looking for a mug you can take on the road, it needs to be both durable and practical to use. 

Size Most travel mugs are between 12 and 20 ounces, with 16 and 18 being the sweet spot. Most are slim enough to fit inside your average car coffee cup holder, while being snug enough to not just bounce around inside. If you are looking for a good sized mug, then aim for one that's around eight to ten inches in height. 

How easy is to clean Ideally, you should wash or rinse out your travel mugs straight after use, to prevent any grimy build-up inside. If you want to remove odors, one tip is to add  ½ cup of vinegar before adding 1tbsp baking soda into the travel mug. Allow it to soak in the solution overnight, and then rinse it with warm water. Make sure you rinse it well so that there are no traces of the solution/vinegar. This should have removed lingering smells. 

How do you keep your beverage hot or cold? Whether you want to maximize the heat or chill factor of your drink, there are a few tips. For hot beverages, it's recommended to pour hot water into the mug, and let it sit for a couple of minutes. Then empty the mug, before adding your hot drink, and this should retain the temperature. The same applies for cold drinks, but you use ice cubes in the cold water instead.  

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Steven Asarch is a writer and editor who lives on Twitch and YouTube. After graduating from Baruch College, he wrote for IBT Media,  Newsweek and Insider. In 2021, he executive produced the docu-series "Onision in Real Life" on Discovery +. As someone always looking to have the best smelling apartment possible, he's made it his mission to find the best air purifiers out there. His home has since become an air purifier haven, having stored and tested ten models for over three months. You could say he now knows everything there is to know about air purifiers, and what separates the good from the best.

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Best Insulated Cups of 2024

We tried the Stanley Tumbler, Yeti Rambler, and other cups to see which did the best job keeping drinks hot and cold

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more .

An insulated cup lets you take your favorite drink, hot or cold, anywhere you go. Whether you’re looking to tote around a day’s worth of cold water, or you want to keep your coffee hot all the way to work, the right insulated cup feels like it was designed with your routine, and even you, in mind.

But the worst insulated cups can feel like a piece of over-engineered junk that leaks tepid coffee or room-temperature water onto your lap, and clutters your cupboards, collecting dust.

Best Insulated Cups

Stanley tumbler review, yeti rambler review, how cr tests insulated cups.

These devices go by many names—travel mug, travel cup, or tumbler to name a few. And of course, some brands and models have become all but synonymous with taking your drink to go: The Yeti Rambler, Stanley Tumbler, and Thermos-brand models of any variety are all famous for different reasons, from inventing the category itself to protecting your drink so well even a fire won’t breach its vacuum-insulated walls.

But reputation isn’t everything. In our recent evaluation of insulated cups, we tried out a traditional Thermos, the Stanley Tumbler, and the Yeti Rambler, along with plenty of the competition, to see which insulated cups rose to the top.

“One of the most interesting findings in our testing was that some of the really well-known brands, including Yeti and Starbucks, fell short of the competition,” says Bernie Deitrick, CR’s test engineer in charge of evaluating insulated cups. “In certain cases, we’d find that the mug would be beautifully designed and styled, but would have something like a flimsy plastic lid that would allow the heat to escape, or liquid to spill.” We run our tests to give you data-based comparisons. With something like an insulated travel mug—which will live in your grip day after day—we realize that only you can decide what makes it great, whether that’s a leakproof design or a profile that fits in the slimmest of cup holders. Know that at a minimum, every mug here keeps drinks hot for at least a few hours; we sincerely hope that’s plenty long enough for your commute.

We test how well-insulated cups keep drinks hot or cold, how easy they are to clean, and whether they offer readily replaceable gaskets.

For the temperature tests, we filled each insulated cup with boiling water (212° F) and immediately screwed or pressed each lid back on. Then our testers opened each cup at set intervals to take the temperature of the water inside until it dropped to 140° F—better known as lukewarm.

We also tested each cup to see whether it could keep cold drinks cold as well as hot drinks hot. “We found that cups that were well-insulated did a great job with keeping liquids either hot or cold,” Deitrick says.

To rate how easy cups are to clean, we evaluated each lid, assigning points to those that were easy to clean and subtracting from those that had hard-to-clean nooks or gaskets in their lids that retained soils even after a thorough scrubbing.

Each insulated cup in our test had at least one silicone gasket, and some had as many as three. Over time, they can wear out, and many harbor foul odors. So we removed each gasket that could be removed—some can’t—to see how easy it would be to clean beneath it, and then replaced it. We also noted whether a manufacturer offered replacement gaskets or lids, which will, on occasion, spare you the need to replace an entire cup.

Lastly, we sized up ease of use, which reflects whether or not the cup resists leaking and spilling, how easy it is to open the lid and drink from the cup without it, and how easily the cup will—or won’t—fit into car cup holders.

Paul Hope is a senior multimedia content creator at Consumer Reports and a trained chef. He covers ranges, cooktops, and wall ovens, as well as grills, drills, outdoor power tools, decking, and wood stains. Before joining CR in 2016, he tested kitchen products at Good Housekeeping and covered tools and remodeling for This Old House magazine. You’ll typically find him in his old fixer-upper, engrossed in a DIY project or trying out a new recipe.

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Stanley The Flowstate Quencher H2.0 Tumbler

Hydro flask 20 oz w/ flex sip, contigo byron 2.0 16 oz (2094843), starbucks 16 oz (insulated tumbler), bubba hero xl (20088), s'well traveler (13016-b19-52140), takeya 17 oz (51273), zojirushi 16 oz (she48za), zojirushi 16 oz, yeti rambler 20 oz, s'well commuter 16 oz, thermos stainless king 16 oz.

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The Best Travel Mugs to Put at the Top of Your Packing List

By Tyler Chin

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission.

As we become more conscious of our impact on the environment, many of us are quickly looking for ways to lessen our carbon footprint. One easy way is to ditch the disposable coffee cups at your favorite cafe (or even better) supply your own coffee, and bring it on the go. Because we know nobody likes a lukewarm brew (iced or hot—there is no in-between), we wanted to ensure that you’re only sipping out of one of the best travel mugs around.

The Best Travel Mugs, According to GQ

• The Best Travel Mug, Overall : Fellow Carter Slide Mug , $30
• The Best-Designed Travel Mug : Miir 360 Traveler , $28
• The Best Travel Mug with a Handle : Hydro Flask Stainless Steel Reusable Mug , $33
• The Best Jumbo-Sized Travel Mug : Brumate Toddy XL Mug , $40
• The Best Wide-Mouth Travel Mug : Kinto Travel Tumbler , $29
• The Best Barista-Approved Travel Mug : KeepCup , $30

Because, if you’re anything like us, you may wish you could have a 24/7 caffeine IV. Sadly, that’s not a thing, but the best travel mugs make it so that you never have to be without the cup of Joe. To find the options worthy of your bean juice, we tested and reviewed a handful of models to ensure that your sweet caffeination would be good from the first sip to the last—no matter how long it takes you to finish your bevy. Here’s what the competition boiled down to and which travel mugs are best suited for which kind of person.

The Best Travel Mug, Overall: Fellow Carter Slide Mug

Carter Slide Mug

From its cult-favorite electric kettle to the newly released drip coffee maker of our dreams, Fellow’s been big on coffee gear since the brand first stepped on the scene in 2013. One of its best products is its Carter mug, which won a Specialty Coffee Association award in 2021 for best coffee design. The double-wall vacuumed mug keeps everything nice and warm inside for 12 hours, while the ceramic lining ensures no metal flavors leech into your drink (subsequently, it keeps drinks cold for a full day if that’s more your jam). The matte exterior—which comes in a wide selection of colors—has a grippy texture that’s a pleasure to hold.

The original Carter mug had a regular screw-top lid, which housed a splash guard, preventing any liquid from ending up on your face if you were trying to take a sip and suddenly got jolted. We’re much bigger fans of the slide lid, which slips open with a quick and easy motion of the thumb, though it is a tad annoying having to disassemble it to clean it properly. It’s also completely spill-proof, which we’ve tested through the many times we’ve tossed a full cup of coffee into our bags and ended up with a dry laptop.

The Best-Designed Travel Mug: Miir 360 Traveler

360 Traveler

Here’s a huge first-world problem: having to rotate your cup seemingly forever to find the opening to grab a sip. Miir’s 360 Traveler combats this by turning the entire circumference of the lid into an opening for sipping. All you have to do is depress the center button and freely sip from wherever you damn well please. Ingenious—we know. Its slim build lets it sit comfortably in most, if not all, car cupholders, and it’ll keep your drink at your desired temperature without having to worry about outside factors—like if you left your hot coffee in an ice-cold car for a couple of hours or vice versa. And if this lid doesn’t suit your fancy, the body is compatible with a number of other Miir toppers, like a regular twist-off or a straw option.

The Best Travel Mug with a Handle: Hydro Flask Stainless Steel Reusable Mug

Hydro Flask

Stainless Steel Reusable Mug

Imagine your regular at-home mug, but primed and prepped to take a beating. Hydro Flask’s insulated mug is great for daily sipping, keeping your drinks hot, and being easy to clean. It’s one of the most durable travel mugs we’ve tried, something that the brand has carried across all of its drinkware options. The no-slip exterior is a nice touch, though we’re sure you’ll mostly be holding it from the handle. We also like how smoothly liquids flow through the lid so that you can chug that 8 a.m. coffee long before you’ve made it to the office.

The Best Jumbo-Sized Travel Mug: Brumate Toddy XL Mug

This isn’t just another big dumb cup . Brumate’s Toddy XL has been perfected to help you always keep your big gulps of cold or hot beverages with you. The extra-long handle is a pleasure to hold and makes it easy to hold such a large-format container. If you were to drop this, you could rest easy knowing that none of your contents would spill onto the floor.

The Best Wide-Mouth Travel Mug: Kinto Travel Tumbler

Travel Tumbler

Kinto’s array of minimalist tableware and lifestyle gear makes it a winner in the looks department. But functionally? Yeah, we’re big fans of the brand for that, too—especially with this low-key travel tumbler. The sleek container features a tapered lid that makes it easy to grasp, while the thin lip is just a pleasure to drink from, allowing drinks to waterfall seamlessly into your mouth. The wide mouth of the tumbler makes this great for use as an iced coffee mug because you’re more easily able to add ice, but no matter what temperature your drink is, it’ll stay that way for hours and hours.

The Best Barista-Approved Travel Mug: KeepCup

Brew Cork Reusable Coffee Cup

Imagine your regular disposable coffee cup, but fashion it out of glass and a reusable lid, and you’ll have KeepCup. The brand was founded by Australian cafe owners as a way to combat overflowing landfills teeming with single-use cups. KeepCup was designed with baristas in mind so that they could use these containers in lieu of disposable options—it sits perfectly under an espresso machine’s group head (where the espresso comes out from) and is sized to replicate industry-standard cup sizes. The lid is splash-proof, not spill-proof, and comes with a cork band that’ll make sure you don’t burn your hands on your hot cuppa.

3 More Travel Mugs We Love

Yeti knows how to keep things cold (just check out its coolers ), and it’s also great at keeping things hot. Why would anyone want a stupidly cute cup that’s this small? Maybe someone likes to use a moka pot on their travels, or they managed to haul their whole espresso setup onto the backroads. We don’t care why someone would want to use this, only that we absolutely love how dainty this thing is and what a pleasure it makes drinking espresso out of. Also, we found that it’s compatible with Yeti’s 10-ounce tumbler lids just to keep the mosquitoes away from your joe.

Temperature Control Travel Mug

Ember’s temperature-controlled mugs are a godsend for folks who take forever to finish their coffee. The same science is applied to its travel mug, which keeps your drink at the exact temperature you set—between 120 and 145 degrees Fahrenheit—for up to two hours. Its leak-proof lid prevents any unwanted accidents, and it’s fully submersible in water up to one meter in case it accidentally takes a plunge in some liquid.

For a cheap travel mug that doesn’t suck, RTIC’s is able to keep your bevvies warm and securely inside the container. They’re fully dishwasher safe, which is a plus, and they come in over a dozen colors to match your vibe.

What to Look for in a Travel Mug

Size : Tall? Grande? Venti?! We’re ditching the Starbucks lingo to bring you a variety of travel mug sizes to accommodate however much coffee (or tea or whatever) you tend to drink on the regular. If you’re chugging joe like it’s a Big Gulp, go big with something like the Brumate Toddy XL to make fewer trips to the coffee pot. But if all you need is a quick shot (of espresso) or a moderately sized latte, then maybe something smaller like a KeepCup or dainty Yeti will get you where you need to go. Also note that if you’re pouring a small beverage, like a cortado, into a much larger container, that beverage will cool down faster because of all the empty space, regardless of the vacuum insulation.

Leakproof : We know there are a lot of klutzes around us, so we want to make sure your beverage stays exactly where it should be: in your mouth or your mug. A good travel mug should be leak- and spill-proof, but we made exceptions for the KeepCup, which we think is a great way to opt out of using disposable cups at cafes without disrupting a barista’s routine for making drinks.

Easy to Clean : Not all travel mugs need to be dishwasher safe, but in the hopes that you’re regularly cleaning your container, we made sure to find easy travel mugs to give a thorough cleaning. The last thing you need is built-up gunk in your travel mug to harbor bacteria, leading to sickness or just an overall nasty drinking experience.

How We Tested

We found a variety of travel mugs that were popular with reviewers and tested them to see how they performed with daily use over a prolonged period. We evaluated travel mugs based on their durability, ability to keep beverages hot, and overall aesthetic to determine which options were best for various people. Finally, we assessed how easily these travel mugs came apart to give a thorough cleaning and how long-term use impacted their performance.