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Maria Bendo

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I'm your average 20-something freelance writer who loves to share stories and opinions with anyone who'll listen. Or read, of course.

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MiiR Review

MiiR is a drinkware company known for its reusable water bottles, camping tumblers, and more . Using in-house designs, their products focus on minimalism, sustainability, functionality, and quality. 

The environmentally-driven company’s message has garnered some attention online. They’ve been featured in Field Magazine and boast 88.7k followers on Instagram. They’ve also started their own podcast showcasing entrepreneurs who’ve positively impacted the world. 

Are you looking to start living sustainably? This MiiR review might be a good place to start. So, join me as I take a look at the company’s origins, best-sellers, customer ratings, and more so you can decide if they’re worth buying. 

Overview of MiiR

MiiR Review

After a skiing accident in his 20s, Bryan Papé realized that he didn’t want to leave the world without making a mark. While recovering, he noticed a void in the drinkware industry and saw an opportunity to improve how people carry water. This also gave him a chance to help people worldwide get clean drinking water. 

MiiR launched in 2010 with “ a social and environmental mission” that chooses people and the Earth over corporate motivation. The flagship store in Seattle offers high-quality stainless steelware made to be functional and, of course, sustainable. 

The company is also a Certified B Corp, Climate Neutral certified, and part of the 1% for the Planet organization. In other words, they’re meeting high social and environmental standards and contributing 1% of sales to environmental causes. 

Now that you know more about the brand, my MiiR review will start with some highlights:

MiiR Review

  • The company offers design-forward reusable water bottles, cups, and other drinkware for everyday use
  • Climate Neutral and a Certified B Corp
  • Well-received on and off the main website
  • Free shipping for US orders with a minimum
  • Offer a lifetime warranty and 30-day return policy

Whether you’re on a hike or just hanging out, staying hydrated is a must. Reusable MiiR cups, bottles, and canisters can keep your drink at the desired temperature while reducing your carbon footprint. So, keep reading my MiiR review to learn about functional and sustainable items. 

MiiR Camp Cup Review

MiiR Review

The MiiR Camp Cup is just waiting to be held by a campfire. Paired with the splash-proof Press-fit Slide Lid, this cup is ready to hold your morning brew with double-wall insulation. It also features an ergonomic handle for easy carrying. 

The Camp Cup doesn’t make a fuss. It’s functional, simple, and pretty easy on the eyes. It can also take a beating with its Durable Hardshell™ coat. It’s available in four sizes and multiple colors, so you’ll find one that suits your style and needs. 

The Camp Cup ranges from $20-$35, depending on the size you choose. 

MiiR Coffee Canister Review

MiiR Review

Next in my MiiR review is the Coffee Canister . The company knows how to deal with caffeine, and it needs the right environment to stay fresh. This stainless steel vessel features an accordion-style seal that pushes out oxygen and locks in your coffee’s flavor. You won’t have to worry about stale beans with this bad boy. 

This container holds up to 12oz of coffee beans, whole or ground. It also has a sleek design, available in black, white, and copper. So, you can easily match it with your kitchen decor or your trailer knick-knacks to keep your coffee strong and flavorful. 

The MiiR Coffee Canister will run you $30 at checkout. 

MiiR Water Bottle Review

I can’t continue without talking about the MiiR water bottles. They’re perfect for any adventure and are easy to stash away after taking a swig. So let’s get into it. 

MiiR Bottle Wide Mouth Review

MiiR Review

The Wide Mouth Bottle is the ultimate hydration station. It has double-wall insulation to keep your water ice cold and your tea piping hot. It also has a threaded lid, allowing for a leak-free experience. As a result, you can put it in your backpack without worrying about spills. 

The bottle also doesn’t sweat, so you won’t have to worry about residue either. It can even carry ice for a few hours, and the 16oz and 20oz bottles are cup-holder compatible for your next road trip. Plus, with a BPA-free makeup, it’s almost a no-brainer. 

You can get the Wide Mouth Bottle in four sizes, ranging from 16oz-42oz. It can cost you between $30-$45 . 

MiiR Tumbler Review

Last in my MiiR review is their stainless steel tumblers. They’re understated and invaluable for any of your favorite bevies. 

MiiR Review

The MiiR Tumbler doesn’t make any fuss. Like the other reusable MiiR items, it has double-wall insulation and is BPA-free. So, it’ll maintain your coffee’s or tea’s temperature perfectly without the usual metal aftertaste. 

There’s nothing worse than catching coffee spills while walking to the office. Luckily, the included press-on lid can prevent unfortunate accidents, making it easy to integrate into your daily routine. 

Sizes range from 6oz-24oz with prices between $16 and $35 . 

Who Is MiiR For? 

MiiR Review

MiiR’s reusable drinkware is great for adventurous and on-the-go folks. They’re functional and have sleek designs that look (and feel) cool. But, of course, if you’re working towards being more sustainable, their products and goals as a company will match up perfectly. 

MiiR Reviews: What Do Customers Think?

MiiR Review

Now we’re at the fun part of my MiiR review: the customer feedback. It just wouldn’t be the same without it. So, I searched the web for ratings and found some on the main website and Amazon. 

There are a few criticisms, but I’ll get to that later. Here are the average ratings for our featured items: 

  • Camp Cup: 4.9/5 stars out of 1,571 ratings 
  • Coffee Canister: 4.4/5 stars out of 185 ratings 
  • Wide Mouth Bottle: 4.9/5 stars out of 537 ratings
  • Tumbler: 4.9/5 stars out of 550 ratings

The Camp Cup is the most reviewed item, and for a good reason. Customers praise the quality and functionality, with one writing, “This cup keeps my morning latte perfectly warm & fits underneath my espresso machine. The thinner lip makes it enjoyable to drink from while the thicker insulation below keeps the coffee hot.”

Another reviewer says, “Customer service was super helpful in getting a replacement lid for my tumbler. I’ve had the tumbler for quite a while, so it was an older style. The new lid fits perfectly, and my tumbler no longer leaks.”

I also need to mention the Wide Mouth Bottle’s ratings. It received similar rave comments as a customer stated, “I have many Miir products – all are great! This is my favorite. Stays hot or cool (my favorite way to use it) for a couple of days if I don’t empty it and it’s doesn’t leak in my gym bag or purse.”

The bottle also gets excellent ratings on Amazon, with 4.7/5 stars from 463 reviews. One reviewer says, “I wanted an insulated bottle that was easy to clean (no bottle brush needed) and the same size as the throw-away plastic bottle…This one fits, holds plenty and keeps it cold. It’s easy to wash and looks good too!”

The Tumbler is also well-loved on Amazon, with 4.7/5 stars from  747 ratings. A reviewer writes, “Love this! It’s so hard to find small, reusable, sleek tumblers for coffee. Not everyone needs a gigantic cup of j – this is great for those of us who drink smaller amounts.”

As I mentioned, there are a few dismal MiiR reviews regarding the quality and customer service. Unfortunately, these comments go unanswered, but they are rare compared to the brand’s praise. Hopefully, everything gets solved behind the scenes.  

Is MiiR Legit?

MiiR Review

MiiR is legit. They receive a plethora of praise from customers and strive to be sustainable with their certifications. There aren’t many ratings that pose a red flag regarding shipping or customer service. 

Is MiiR Worth It?

MiiR Review

While it’s not entirely on our shoulders, trying to live sustainably and supporting environmentally-friendly companies brings us closer to a healthy planet. MiiR’s commitment to a happy Earth is evident in its products and core values. 

Based on everything I’ve discovered during this MiiR review, I’d say the brand is worth the buy . Their drinkware is practical, well-made, and just plain stylish. Plus, their contribution to nonprofits and environmental initiatives is worthy of praise. So despite a few criticisms, you’ll be in good hands when buying a new tumbler. 

MiiR Promotions & Discounts 

MiiR Review

It always feels gratifying to get a good deal. Unfortunately, I couldn’t find any current MiiR promotions, but you can sign up for their emails to stay updated! 

Where to Buy MiiR

MiiR Review

Did something in my MiiR review catch your eye? Get your new water bottle at miir.com. You can also find their products on Amazon or at a retailer near you using their Store Locator. 

MiiR Review

Who owns MiiR?

Bryan Papé is the owner and founder of MiiR . He built the company after a skiing accident and alongside his partner. 

Does MiiR ship internationally?

MiiR does ship to international locations. I’ll get into more detail in the following section.

What is MiiR’s Shipping Policy?

MiiR offers free continental US shipping for orders over $75 . Standard ground orders that don’t meet the requirement are subject to a $6 flat rate. Orders typically ship within 1-2 business days of purchase, and expedited options are available at checkout. 

International shipping fees are also calculated during checkout. But, it’s important to note that the company recommends shopping on their partner sites if you live in Japan, South Africa, and the UK. 

What is MiiR’s Return Policy?

MiiR has a 30-day return policy . Your item(s) must be in unused condition with its original packaging to be accepted for a refund. You’ll also be eligible for store credit if you want to exchange your item. 

Once the company receives your return, it can take up to five business days to process. Then, MiiR will issue a refund to your original payment method. You can initiate a return at their ‘Returns’ page. In addition, the brand provides a lifetime warranty for any defective products. Regular wear and tear from use do not apply. 

How to Contact MiiR

MiiR Review

If you have any questions beyond my MiiR review, you can contact the customer service team via live chat or the following: 

  • Phone : 1 (888) 746-5762
  • Email : [email protected]

Their office hours are Monday to Friday, 9 AM to 5 PM MST. 

Check out similar brands you might like:

Hydro Flask Review

Yeti Cooler Review

Igloo Coolers Review

Riedel Wine Glasses Review

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The Best Travel Coffee Mugs, Whether You Walk, Ride, or Drive

By Wilder Davies and Emily Farris

Best Travel Coffee Mugs

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

We take our recommendation for the best travel coffee mugs very seriously. The working world (ours anyway) runs on caffeine, and for many coffee drinkers, that need has to be satisfied on the go. So a good travel coffee mug—one that’s easy to hold, doesn't leak, and keeps hot coffee hot and iced coffee cold—is a must.

miir travel tumbler review

Zojirushi Stainless Steel Vacuum Insulated Mug

Image may contain: Steel, Bottle, and Shaker

Brumate Nav

miir travel tumbler review

Yeti Rambler 10-Ounce Tumbler with Magslide Lid

To find the best travel mugs available right now, we tested more than 20 popular and top-rated options in a variety of shapes and sizes. Below, you’ll find our top picks for commuters of all kinds, followed by the details of how we tested and what we looked for. To learn the pros and cons of all the other mugs we tested, keep reading.

The best travel coffee mug to toss in your bag: Zojirushi

Of all the travel mugs we tested, there are only a few we’d feel comfortable tossing into a bag with our laptop or favorite book, and of them all, this one was the absolute best at keeping our coffee hot. After five hours the hot coffee we poured in was almost too hot to drink.

That excellent heat retention is due to the Zojirushi’s vacuum-insulated, double-walled stainless steel. Though it sounds like a beast, this travel mug is actually relatively lightweight and has a super-slim design that fits perfectly in your hand or bag. It also looks really nice, which is a definite plus for a mug you'll be carting around everywhere.

And you never have to worry about coffee spilling inside your bag or briefcase because the spout cap has a pretty serious sliding lock on the top that, when engaged, makes it impossible to open or spill. Shake, rattle, roll this thing—it's not going to leak any hot drinks on you or whatever else you’re carrying. The lid also comes apart for easy hand washing.

The Zojirushi travel tumbler isn’t dishwasher-safe, which is true of many vacuum-insulated vessels. This was the slimmest travel mug we tested (the opening of all three sizes is just 1⅝ inch) so if you want to clean it with friction, you’ll need a soft bottle bottle brush . That kind of cleaning shouldn’t be necessary often since the inside has a non-stick coating. We weren’t able to find any kind of documentation on what that coating actually is but it probably is nothing to worry about as the issues with nonstick cookware are around exposing it to direct, high heat or scratching it with metal utensils, neither of which are likely in a coffee cup. The super-slim design also means this mug may rattle around in a car cup holder, and the 20-ounce size is too tall to fit under our Nespresso VertuoPlus spout (you’d likely run into the same issue with other single-serve coffee makers ). Finally, sipping from the Zojirushi is slightly more awkward to drink from than many of the other mugs we tried, but it’s a small price to pay for such incredible heat retention and the peace of mind that comes with having a truly leak-free travel mug to use for hot drinks on the go.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes, very Sizes available: 12 ounces , 16 ounces , 20 ounces Warranty: 5 years

This price represents the 12-ounce size. Click through for more options.

The best dishwasher safe travel coffee mug to toss in your bag: Brumate

If you want a spill-proof, leak-proof travel mug that you can also stick in the dishwasher at the end of the day, we recommend the Brumate Nav. This tapered, tumbler-style mug is just as secure as the Zojirushi, though the “BevLock” lid uses a slider to lock a flip-top spout cover into place. And even when it’s not locked, this mug won’t leak; the lock just provides an extra layer of security in case the flip-top were to catch on something strong.

We accidentally turned our testing up to eleven one morning when we dropped this mug—full of piping hot coffee—while trying to shuffle small kids out the door. The lid was closed, but not locked, and we didn’t lose a single drop or burn any toddlers.

The insulated stainless steel body retains heat well (though not as well as the Zojirushi) and we appreciate that the BPA-free clear plastic lid allows us to look inside the cup.

The Brumate doesn’t retain heat nearly as well as the Zojirushi, but if you consume your coffee within an hour or two, it’s more than sufficient. The product description says it will keep hot drinks hot for three hours, but we only experience that kind of heat retention if the mug is full, and stays that way, for the entire three hours. We’d also love to see this mug in a 16-ounce size.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: Yes Sizes available: 12 ounces , 22 ounces , and 32 ounces   Warranty: Limited lifetime

This price represents the 22-ounce size. Click through for more options.

The best travel coffee mug for the car: Yeti Rambler with Magslide Lid

If you like to take your coffee in the car, you might not need a truly leak-proof mug. But you still need something to prevent sloshing and splashing when you inevitably encounter a pothole or other rough road. And, of course, a travel mug for the car must be able to keep your coffee hot even on brutally-cold mornings.

Yeti’s tumbler-style Rambler mug meets all of our requirements for a car-friendly coffee mug, and then some. The double-wall vacuum insulation keeps your drink hot for hours, the slim base fits comfortably in a car cup holder, and the Magslide spout cover is really easy to open with one hand while driving (it’s easiest if you slide it open while it’s still in the cup holder).

This mug is also incredibly easy to clean as all three parts are dishwasher safe. The little magnetic slider stays securely put until you pop it off from the underside of the lid.

Aside from the fact that it’s not leak-proof, there’s not much we don’t love about this mug. But some coffee drinkers may find the size options limiting. The 10-ounce is perfect for an 8-ounce pour-over, a small latte, or a couple shots of espresso, but the next size up is 20-ounces and that may feel too big if you just want to commute with a cup of coffee. We’d love to see this mug offered in a 14-ounce or 16-ounce size, too.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: No Sizes available: 10 ounces , 20 ounces , 30 ounces Warranty: 5 years

This price represents the 10-ounce size. Click through for more options.

How we tested travel coffee mugs

For weeks we conducted unofficial testing, adding these mugs to our regular coffee-vessel rotation. When it came time for the official testing, we filled all of the mugs with piping hot water and let them sit on our desks for five hours. We then sipped from each to determine if they had retained heat. Next, we put the containers through a stress test, shaking them and tipping them up and down to see if anything leaked. Finally, we took some brisk walks to mimic the frantic conditions of a morning commute, coffee mug in hand. We did not preheat the mugs by filling them with hot water first—we figured the typical user would not do this and we wanted to see how well each mug retained heat without this step.

What we looked for

Obviously, a travel mug needs to be spill-proof, but mugs that will travel in a bag also need to be completely leak proof. To test the seal on each mug, we filled them with hot coffee, closed the lids according to the manufacturer’s directions, and shook them vigorously while turned upside down.

One of the most important considerations was temperature retention, so we looked at how well the mug kept coffee hot over the course of a few hours. We lined up the mugs and tasted them side by side after five hours to see which one was the hottest.

If a mug was marketed as leak-proof, we looked at how hard or easy it was to engage its leak-free function. Mugs that are too hard to seal are more likely to malfunction when you’re running out the door in a hurry.

We didn't want a travel coffee mug that was too heavy or unwieldy, as this would make it more difficult to carry around while commuting. We also considered how much you had to maneuver your mouth while drinking.

If a mug wasn’t listed as dishwasher safe, we looked at how easy it was to get all parts—including the nooks and crannies of the lid—thoroughly clean with hand washing .

Yes, these mugs are utilitarian vessels meant for keeping hot beverages hot and cold beverages cold, but let’s not pretend looks don’t matter. These are accessories as much as they are tools.

Personal preference dictates what size coffee cup you’ll need, and if you make yourself an 8-ounce latte every morning, a 20-ounce travel mug is going to be too big. So we looked for mugs that offered a range of sizes—including mugs big enough for those who do like to chug 24 ounces of coffee on the way to work.

For car commuters, a base that’s too wide is a deal breaker. So we looked at whether or not these mugs were slim enough to fit into standard car cup holders.

Other travel coffee mugs we tested

We love this bigger Yeti Rambler mug for most of the reasons we loved our top pick for the car, and it even has a handle and a more leak-resistant (though not leak-proof) lid. But the smallest size is 20-ounces and it’s just big enough that it’s not guaranteed to fit in every car cup holder. Plus, unless you’re planning to hit the road with an entire French press-worth of coffee, a 20- or 30-ounce capacity is overkill for your morning commute.

Dishwasher safe: Yes Fits in car cup holder: Some Leakproof: No Sizes available: 20 ounces , 30 ounces

miir travel tumbler review

Yeti Rambler Travel Mug with Stronghold Lid

Yeti's most mug-shaped Rambler mug has the best size selection of all of the Rambler mugs and the two smaller sizes (10 ounces and 14 ounces) are stackable. But because it's mug-shaped, it won't fit in a car cup holder. And because it has the Magslider lid, it's not leak proof, either. While this one is generally good for camping, the handle is pretty basic and not very comfortable to hold—especially if the 24-ounce size is full of hot coffee.

Dishwasher safe: Yes Fits in car cup holder: No Leakproof: No Sizes available: 10 ounces, 14 ounces, 24 ounces

miir travel tumbler review

Yeti Rambler 24-Ounce Mug

With the addition of the Hotshot lid, Yeti’s versatile, durable insulated Rambler water bottle becomes a (mostly) leak-proof travel mug for coffee, tea, and other hot or cold drinks. The Hotshot lid, when twisted to the open position, allows you to drink from any spot along the rim. We say it’s “mostly” leak-proof though, because if it’s not closed tightly enough, it is possible to shake some drops out of this mug when turned upside down—and we don’t love that it allows for that kind of user error. You can also buy the Hotshot cap separately , which is a great way to get even more out of a Yeti Rambler bottle you already own. Well, as long as you make sure to close it really well.

Dishwasher safe: Yes Fits in car cup holder: Most Leakproof: Mostly Sizes available: 12 ounces , 18 ounces

miir travel tumbler review

Yeti Rambler with Hotshot Cap

Brumate haș a series of leak-proof coffee mugs with handles called Toddy and these mugs have nearly all the same features we love about the Nav. But the reasonably-sized option ( 16 ounces ) is too wide to fit into any cupholder. The two larger sizes ( 22 ounces and 32 ounces ) have tapered bottoms and actually do fit into many cup holders, but most coffee drinkers will find they're otherwise just too big, in general.

Dishwasher safe: Yes Fits in car cup holder: Some sizes Leakproof: Yes Sizes available: 6 ounces , 22 ounces , 32 ounces

miir travel tumbler review

Brumate Toddy

Klean Kanteen is best known for its lightweight stainless steel reusable water bottles (and for tripping up our spell check every damn time) but the brand also makes a very nice double-wall, vacuum-insulated stainless steel travel tumbler. In fact, it’s so nice it’s almost perfect. This mug has excellent heat retention, and the powder-coated body is durable, dishwasher safe, and covered by Klean Kanteen’s lifetime warranty. The tumbler’s wide mouth (wide for Klean Kanteen, anyway) is big enough to fit most ice cubes, and the bottle itself is slender enough to fit most cup holders. Unfortunately, you need to use two hands to open the leak-proof lid, which isn’t always conducive to drinking hot coffee while on the go.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: Yes Sizes available: 12 ounces , 16 ounces , 20 ounces

miir travel tumbler review

Klean Kanteen Wide Vacuum Insulated Water Bottle

Klean Kanteen

We’re generally big fans of Oxo gear but the Oxo Good Grips travel mug we previously tested always leaked a little when tipped upside down. In 2023, we tested a newer model, which has what the brand calls a leak-proof “SimplyClean” lid. The mug comes in an array of pretty colors, all of the parts are dishwasher safe, and we found the lid to be truly leak free when properly assembled. However, the engineering required to get such a good seal is… a lot. Disassembling the lid for cleaning and reassembling it are each three-step processes—and the steps are so unintuitive that instructions, arrows, and numbers are actually embossed in various spots all over the three separate lid components (four if you count the removable gasket). After a few tries, it’s pretty easy to get used to how it all goes together, but coming from a brand that makes such user-friendly products, this leak-proof lid is more complicated than it needs to be. It’s also a little too easy to accidentally remove the entire lid when trying to open the spout.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: Yes Sizes available: 16 ounces , 20 ounces

miir travel tumbler review

OXO Good Grips Travel Coffee Mug With Leakproof SimplyClean Lid

We like that the short Hydro Flask coffee mug feels like a traditional mug, and this is the only “travel” mug we tested that comes in a 6-ounce size. Like all of Hydro Flask’s insulated products, this mug has great temperature retention and it’s also very durable thanks to solid construction. But because it doesn’t have a leak-proof lid or fit into a car cup holder, it’s definitely more of a “coffee on the front porch” mug or “hot toddy around the campfire” mug than an actual commuting mug. Another drawback? Unlike the brand’s powder-coated water bottles, Hydro Flask mugs are not powder-coated and therefore are not dishwasher safe .

Dishwasher safe: No Fits in car cup holder : No  Leakproof: No Sizes available: 6 ounces , 12 ounces , 24 ounces

miir travel tumbler review

Hydro Flask Mug

This 16-ounce stainless steel vacuum-insulated travel mug from Thermos is good, and most people would probably be content using it, but there's also nothing remarkable about it. It didn't keep our coffee hot nearly as long as the Zojirushi and though it has a leak-proof lid, it doesn't lock like the Brumate does. It’s also only available in one size (16 ounces). That said, the underside of the lid does have a built-in hook for tea bags and loose-leaf tea infusers, so if you're a tea drinker who likes to take your hot tea on the go, you’ll like that feature.

Dishwasher safe: Yes Fits in car cup holder : Yes Leakproof: Yes Sizes available: 16 ounces

miir travel tumbler review

Thermos Vacuum Insulated Stainless Steel Travel Tumbler

When we first tested the Fellow Carter mug, we tried the Move model —a gorgeous ceramic-lined thermal mug that does a great job of keeping hot drinks hot. Unfortunately, the twist-off lid required the use of both hands, which kept the Fellow Carter from taking a top spot. When we retested travel mugs in 2023, we were thrilled to find that Fellow had recently released a new model of the Carter mug with a slide-lock lid (the lid can also be purchased separately if you already own a Carter mug). The smooth sliding mechanism makes it easy to open and close the angled lid with one hand, and though it doesn’t actually lock like the Zojirushi does, it is leak-proof when closed. But the angle of the new lid means our testers’ noses got smashed up against it every time we took a drink, and because of a lip around the inside of the body, it’s hard to get every last drop of coffee out of this mug. Additionally, the ceramic-coated stainless steel interior is supposed to keep this mug from holding onto smells, but we found that after just one use, it was nearly impossible to get the coffee smell out the lid —so this isn’t a tumbler we’d want to use interchangeably as a coffee cup and a water cup.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes Sizes available: 12 ounces, 16 ounces

miir travel tumbler review

Fellow Carter Slide Travel Coffee Mug

We wanted to love this beautiful powder-coated stainless steel tumbler from Kinto, a Japanese housewares brand. And for the most part, we did. The carry handle on the smartly-constructed top can be removed, revealing a thin circular opening that ensures controlled sipping. Liquid doesn’t pour out too quickly (no scalded tongue or ice cubes in the face) and when tightly sealed, it doesn’t leak. You can also remove the entire top of the mug, which makes pouring easy and makes the travel mug easy to clean. However, it’s impossible to open this mug one-handed. That, combined with its high price tag, kept it out of our top picks.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes Sizes available: 17 ounces

miir travel tumbler review

Kinto Day Off Stainless Steel Tumbler

The MiiR Insulated Travel Tumbler got a lot of oohs and aahs during the unboxing phase of our test. It's sleek, bright, and incredibly comfortable to hold. And when you buy a mug, the brand gifts a portion of revenue to a charity project that's trackable via a code on the bottom of the mug. Hot drinks stay piping hot in this mug, thanks to what the brand calls “Thermo 3D Double Wall Vacuum Insulation Technology.” The locking flip lid is super-secure, too. Unfortunately, the way it’s designed makes it impossible to get the lid completely out of the way when drinking, which resulted in little spots of coffee on our testers’ noses with every single sip.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes Sizes available: 12 ounces

miir travel tumbler review

MiiR Insulated Travel Tumbler

S’well’s water bottles have a cult-like following so we were excited to try the brand’s sleek and simple vacuum-insulated travel tumbler. ​​It did a good job keeping our coffee warm for a couple hours, but it wasn’t noticeably better than most of the other mugs we tried. The stainless-steel and BPA-free plastic lid is actually leak-proof thanks to an airtight flip-top spout cover. However, it flips easily enough we’d be worried about it catching on something in a bag and opening up by accident. Also, as with the Miir above, our testers’ noses got pressed into the piece that flips back while drinking—especially as we got toward the bottom of our hot and cold drinks. This design flaw is less annoying on this mug than it is on the Miir, but it’s annoying nonetheless.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes Sizes available: 16 oz

miir travel tumbler review

Sip by Swell Stainless Steel Travel Mug

We can't help but love this vintage-inspired Stanley travel tumbler—but definitely not for coffee. It does a good job of keeping hot drinks hot, but after weeks of testing, we will only ever use it for ice water because following every single sip, a significant amount of whatever liquid is inside accumulates on the top of the supposedly leak-proof trigger-activated spout cover. When that liquid is coffee, you risk leaving little coffee stains everywhere you go. The slim design is really nice to hold and this tumbler fits in every cup holder we tried, but it’s kind of annoying to have to hold down the trigger the entire time you’re drinking.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: No Sizes available: 16 ounces , 20 ounces

miir travel tumbler review

Stanley Classic One Hand Vacuum Mug

Ace Hardware

This vacuum-insulated stainless steel travel mug from Ello looks like the kind of old-school speckled enamelware you'd find in your grandparents' house (that’s a good thing). More importantly, it holds heat well and doesn’t leak, though we wouldn’t want to toss it into a bag with any electronics or white clothes. It’s slender enough to fit in some (but not all) car cup holders—and unlike most of the insulated travel tumblers we tested, it has a handle. Technically, this mug is dishwasher safe, but the brand recommends hand-washing, and we’d want to do that anyway since the inside of the handle is lined with cork. There’s also no way to clean with friction under the sliding spout cover. Still, for less than $20, this mug is a good budget pick, especially if you want a cute, leak-proof insulated mug with a handle. But price is often indicative of quality, and while we have yet to encounter any problems, customer reviews indicate issues with long-term durability, and upon closer inspection, we realized we could probably snap off the handle with very little effort. (Intentional damage would not be covered by Ello’s limited lifetime warranty , but accidental breakage might be.) If you want something that will hold up to everyday use, consider investing in something that’s more solidly constructed.

Dishwasher safe: Yes (top rack only, hand wash recommended) Fits in car cup holder: Maybe Leakproof: Yes Sizes available: 18 ounces

miir travel tumbler review

Ello Campy Vacuum Insulated Travel Mug

Like the Ello Campy (above), the Ello Cole is a budget-friendly, vacuum-insulated, stainless steel tumbler with a leak-proof sliding spout cover. It holds heat well and all of the parts are top-rack dishwasher safe, though hand-washing the body is recommended. The Cole also has a cork accent, though on this mug, it’s a “built-in coaster,” which seems rather pointless since a well-insulated mug shouldn’t sweat. While we enjoyed testing this mug, we also worry about long-term durability after reading customer reviews—and the fact that there’s no way to deep clean under the slider lid is concerning, too.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: Yes Sizes available: 16 ounces

miir travel tumbler review

Ello Cole Vacuum Insulated Stainless Steel Water Bottle

The West Loop mug with Contigo’s leak-proof Autoseal lid is very leak-proof, thanks to a lock switch on the top. But even after unlocking the sip lid, you still have to push pretty hard on the autoseal button on the side of the lid to open it enough to get a good swig. In theory, it’s a good system, but when you just want to take a drink of coffee, it’s pretty annoying, especially because the button isn’t very responsive; it often feels like you’re not pushing it hard enough. We also had a really hard time getting the coffee smell out of the lid, even after just one use.

Dishwasher safe: Lid only, top rack Fits in car cup holder: Most Leakproof: Yes Sizes available: 16 ounces , 20 ounces , 24 ounces

miir travel tumbler review

Contigo Stainless Steel Vacuum-Insulated Travel Mug

The Contigo Autoseal Transit Mug has some nice features that set it apart from the West Loop. There’s a permanently-affixed non-slip silicone textured sleeve and a silicone pad on the bottom, too. But it has Contigo’s Autoseal lid, and though the Transit mug’s push-button mechanism is slightly different from the lid on West Loop (and locks and unlocks by twisting the lid), it’s equally annoying to have to hold down a button as you drink.

Dishwasher safe: Lid only, top rack Fits in car cup holder: Most Leakproof: Yes Sizes available: 16 ounces

miir travel tumbler review

Contigo Autoseal Transit Stainless Steel Travel Mug

Our testers were divided on this collapsible silicone travel “mug.” It’s really more of a coffee cup to travel with than an actual travel mug, as it’s not insulated and the flip-top lid is more leak-resistant than leak-proof. But if you want something that takes up very little space when not in use, this is a decent option. Simply push down the cup from the top and it becomes about the size of a can of tuna. It also comes in lots of pretty colors and all of the parts are super easy to clean in the dishwasher. On the other hand, keeping track of all those parts (especially the support ring) can be kind of annoying.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: No Sizes available: 12 ounces , 16 ounces , 24 ounces

miir travel tumbler review

Stojo Collapsible Travel Cup With Straw

The takeaway

If you want a travel mug that will keep your coffee piping hot (or your cold brew cold) for hours, the Zojirushi stainless steel mug has the best heat retention capabilities of any mug we tested. It’s also completely leak-proof so you can toss it in your bag without worry. The Brumate Nav , while not as great at retaining heat as the Zojirushi, has an equally-secure lid and the added benefit of being dishwasher-safe. For car commuters, we recommend the tumbler-style Yeti Rambler with the Magslide lid . Though not leak-proof, this dishwasher-safe, vacuum-insulated mug is pretty great at preventing spills while also keeping your morning coffee easily accessible—even while you keep your eyes on the road.

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The Complete 2023 MiiR Review: Sustainable Drinkware That Performs

miir travel tumbler review

After testing dozens of water bottles and travel mugs in my decade as a consumer goods writer, one brand stands tall for matching durability with eco-friendly design: MiiR. Their thoughtfully crafted stainless steel drinkware keeps drinks deliciously hot or icy cold, run after run.

And as a nature lover myself, I appreciate that behind MiiR‘s smooth metal exterior and performance lies a rigorous commitment to protecting the planet. From responsible manufacturing to community partnerships, they live out sustainable values I can get behind.

In this comprehensive first-hand review of MiiR‘s top sellers, I‘ll share how their bottles, tumblers and canisters have performed for me across the past year of hiking trips, daily commutes and weekend adventures out on the open road. You‘ll discover pros and cons from real-world usage along with how MiiR stacks up to leading alternatives.

Let‘s dive in to a brand you can feel great about buying.

Overview: Miir Ethos and Product Lineup

Before evaluating individual pieces, it‘s important to understand Miir‘s underlying mission and range of drinkware options.

The Brand Ethos

After a life-changing accident, founder Bryan Pape launched MiiR in 2010 to create durable, design-focused drinkware that reduced waste. Based in Seattle, the company commits to rigorously vetted factories, materials and practices centered around social good.

They focus product engineering on minimalist aesthetics enhanced by functionality, from leakproof lids to temperature regulating double wall insulation across their bottles and tumblers.

Beyond creating sustainably-minded products consumers love using daily, they walk the walk to protect the planet through:

  • B Corp Certification – 3rd party verified high standards for social and environmental impact
  • 1% For the Planet – Donating 1% of profits to clean water projects
  • Sustainability Innovation – Industry leading programs to offset factory carbon emissions

So when you buy MiiR, it positively impacts people and communities in need along with spurring business innovation for climate change. Your purchase votes for products crafted conscientiously.

Drinkware Lineup

From reusable water bottles to travel mugs and storage canisters, MiiR designs drinkware to fuel life‘s everyday adventures sustainably.

I‘ve tested the full range of their bestsellers optimized to keep drinks delicious for hours while reducing plastic pollution.

  • Water Bottles – Sleek stainless bottles from 18-40oz capacity for portable hydration
  • Camp Cups + Mugs – Insulated cups sized for camping trips or morning coffee
  • Tumblers – Low profile tumblers from 6-24 oz for tight cupholders
  • Coffee Storage – Coffee canisters that maintain bean freshness
  • Wine Tumblers – Stemless tumblers for enjoying wine anywhere

Now let‘s explore the offerings matching form with sustainable function.

MiiR Camp Cup Review: Built for the Outdoors

Spending months backpacking, kayaking and camping each year, I rely on gear that withstands the elements without weighing me down. For a sturdy vessel to sip coffee, soup and water on the go, Miir‘s 12 oz Camp Cup delivers.

Camp Cup

Temperature & Insulation

Constructed from double walled stainless steel vacuum insulated between, the Camp Cup retained soup heat for 1.5 hours and iced tea chill for over 4 during my trials. Impressive for its trim silhouette that fits nicely in pack side pockets or car cup holders.

The push-on lid creates a tight seal, further ensuring your drink stays steamy or cold behind its durable exterior.

While I baby some gear, the Camp Cup sees all terrain use – dropped, crammed among firewood, banged against rocks. MiiR‘s powder coating resists dings and abrasions well with no deterioration to note. Its thin mid-body will dent if truly crushed, but holds up to routine use impressively.

Ease of Use

An angled ergonomic handle makes the Camp Cup easy to grip and sip from, especially useful with hot drinks that can quickly heat metal. I do wish the push-on lid had a secondary cover to permit full sealing when packing in a loaded backpack though. As is, splashes will leak through the drinking spout.

For $28, the 12 oz Camp Cup costs a bit more than basic reusable options lacking its insulation and ruggedness. Yet it compares very reasonably against leading outdoor brands like HydroFlask and Stanley charging upward of $30 for similar durable tumblers.

Considering Miir‘s extensive sustainability initiatives backing the cup, I believe its value aligns with performance.

"After 18 months of frequent use, my Camp Cup shows barely a scratch and keeps drinks hot or cold even in harsh outdoor conditions – well worth the price given its lifetime usefulness."

Bottom Line: Miir‘s Camp Cup excels at keeping drinks deliciously warm or chilled for hours while surviving hardcore outdoor use thanks to industrial grade stainless steel construction. Pick it up for camping or everyday commuting knowing it positively impacts people and planet.

Ratings

Price : $28 Shop : miir.com

Miir Coffee Canister Review: Maintains Bean Freshness

As a coffee connoisseur who takes my morning ritual seriously, I‘m quite particular about storage methods for preserving bean quality once bags open. Air exposure quickly stales precious grounds, sapping complex flavors.

MiiR‘s 12 oz stainless steel Coffee Canister solves this nuisance beautifully with an innovative lid protecting from air penetration. It stands leagues beyond typical plastic containers.

Coffee Canister

Preserving Freshness

The canister‘s press twist lid features a gasket-tight seal that pushes out oxygen exposure. An internal date tracker helps you keep tabs on how long beans sit too. These elements together create ideal cool, dark environs for retaining coffee‘s aromatics and complex notes so flavor never dulls.

In testing, beans stayed noticeably brighter and more fragrant for over 2 weeks compared to plastic counterparts that dulled after just 5 days. That perfect morning cup just keeps going thanks to Miir‘s thoughtful storage.

A textured base and low center of gravity give the Coffee Canister noticeable stability. I also appreciate how its narrow silhouette occupies minimal footprint, easily pulled from cluttered shelves when the coffee craving strikes.

The slim design does limit capacity though – fine for personal daily consumption but too small for storage beyond a couple weeks.

Price & Value

$30 tags these canisters on the pricier end of coffee storage solutions. However competitors cut corners with plastic builds and flimsy lids. Given Miir‘s exceptional sealing and stainless construction bound to serve years, I believe it justifies the higher cost for true bean preservation.

The Bottom Line: If you obsess over coffee freshness like me, Miir‘s Coffee Canister is a storage game changer that tightly seals out odor robbing oxygen twice as long as typical containers. The stainless body guarantees lifetime usage as the last canister you‘ll need to buy.

Ratings

Price : $30 Shop : miir.com

Miir Insulated Water Bottle Review

Staying properly hydrated fuels everything from challenging workouts to sightseeing adventures and long workdays. That‘s why a reliable everyday water bottle matters – both functionally keeping liquids cool and portable enough for constant refills.

After testing Miir‘s line of vacuum sealed stainless steel bottles across daily usage scenarios this past year, I believe their innovative Wide Mouth Bottle makes the perfect sustainable companion.

Wide Mouth Bottle

Drink Temperature & Insulation

Built using double walled construction that essentially thermos bottles, the Wide Mouth excellently maintained both hot and cold liquids. Iced green tea kept crisp and cool for a full 48 hours in my trials – incredible! Coffee and tea likewise tested steaming hot for up to 12 hours.

The angled drinking spout directionally diverts liquid for easy sipping without choking as bigger gulps flow fast. Certainly a win whether chronically dehydrated like me or just looking to cut back on plastic waste.

Portability & Durability

Weighing barely 1lb when full and condensing a trim silhouette that fits standard cup holders, I regularly grab the Wide Mouth for travel and toss it into gym bags sans worry. Its thicker stainless walls prevent dents through daily use compared to thinner counterparts more prone to showing wear.

A textured base and grip band also prevent slips, even with slick condensation build up I battle in muggy Florida. And the threaded lid screws on tightly to prevent messes stuffed amid gear.

Ease of Use & Accessories

As the name suggests, a wide 2 inch mouth opening allows easy cleaning by hand without annoying bottle brushes. It‘s also a breeze to toss in ice cubes, fruit or water flavorings thanks to the expansive entry point.

I do wish Miir offered different lid styles though like chug options with gulper spouts to augment drinking versatility.

Pricing & Value

Ranging from $30-$45 across smaller 18oz to massive 40oz capacities, Miir‘s bottle pricing very closely compares to leading alternatives like HydroFlask with durable stainless builds. When factored lifetime usage restraint from environmental waste, the higher upfront investment pays dividends for years to come.

The Bottom Line: From ice cold hydration rushes to steaming afternoon tea refills, Miir‘s innovative Wide Mouth water bottle reliably keeps liquids delicious and drinkable for days while cutting plastic pollution – easily justifying a modest price premium with unmatched quality.

Ratings

Price : $30+ Shop : miir.com

How Miir Compares to Popular Brands

With a crowded reusable bottle marketplace ranging from budget options to premium players, how does MiiR stack up against category leaders?

As an independent product tester analyzing over 50 different drinkware companies in the past decade, I break down how MiiR compares on critical elements below:

Miir vs. HydroFlask

Renowned for its distinctive powder coated drinkware, HydroFlask dominates the outdoor adventures scene. Prices run very close to MiiR though more colorways exist thanks to its simple stainless steel build that accepts dyes well.

In my testing, HydroFlask showed slightly longer cold liquid retention by about 5 hours. However MiiR counters with more robust social initiatives from B Corp certification to community partnerships – a deciding factor for the ethically minded.

Temperature Regulation MiiR: 24-48 hours cold; 8-12 hours hot HydroFlask: 30-54 hours cold; 8-12 hours hot

Price MiiR: $$-$$$ HydroFlask: $$

Durability MiiR: Powder coated exterior prevents scratches HydroFlask: Slimmer but handles daily use well

Sustainability MiiR: B Corp + 1% For the Planet member HydroFlask: Limited initiatives

Klean Kanteen vs. Miir

Fellow B Corp member Klean Kanteen matches Miir‘s commitments to ethical factories and materials plus sustainable programs like water conservation non-profits. As expected their products compete tightly on insulation capabilities, ease of use and durable builds.

One standout difference in my testing showed Klean Kanteen‘s electroplated exterior slightly more prone to wearing than Miir‘s smooth powder coated layer. But their Climate Neutral certification bests most in offsetting greenhouse gases.

For shoppers deciding between the two purpose-driven brands, Miir takes an edge with a wider range of drinkware products spanning bottles to wine cups and storage canisters. Hard to go wrong either way!

Is Miir Worth the Money?

Considering Miir‘s total value across sustainable manufacturing, durable performance that lasts years and modular drinkware options, their products justify moderate price premiums over generic brands.

Of course cheaper reusable bottles exist at big box stores. But few rival Miir‘s insulation technology and ethical business standards aiming to spark positive environmental + social impact.

With Miir, you support fairly paid workers and cleaner drinking water access alongside buying an exceptional daily companion that cuts plastic waste for good. Now that‘s value.

Deals, Promotions & Discounts

While MiiR rarely offers sales or discounts due to their premium positioning and small batch production model, you can save on shipping through:

  • Free continental US delivery on orders over $75
  • Bundled sets that offer effectively 15% off compared to individual pieces
  • Refer a friend for $20 off your next order

Third party vendors also periodically discount older color and size runs:

  • Moosejaw: 10-20% off MiiR products
  • Backcountry: Last season models up to 25% off
  • L.L. Bean: Free monogramming service on drinkware

For inventory alerts on hard-to-find products and exclusives drops, sign up for the "MiiR Insider" newsletter directly on their site.

FAQs: Miir Review Questions Answered

Check below for quick answers to common Miir questions based on my first-hand testing and research:

How Long Does Miir Insulation Last?

Thanks to durable double walled stainless steel construction, Miir bottles and tumblers keep drinks cold for 24-48 hours and piping hot between 8 to 12 hours depending on size.

What is Miir‘s Warranty Policy?

MiiR provides a Limited Lifetime Warranty covering manufacturer defects across any stainless steel drinkware pieces. Regular wear and tear will not qualify for replacements.

Are Miir Bottles and Cups Dishwasher Safe?

While Miir recommends gentle hand washing to prevent exterior deterioration over repeated machine cycles, you can occasionally run their stainless wares through the dishwasher without issues.

Can You Customize Miir Drinkware?

Currently Miir does not offer monogramming or bulk customization services for corporate clients. They produce small batch runs based on sustainable demand forecasts.

Does Miir Provide Replacement Parts Like Lids?

Yes! You can conveniently purchase replacement gaskets, straws and other spare parts through their website to extended your product‘s lifespan rather than toss damaged components.

Do Miir Bottle Lids Eventually Rust?

Prolonged contact with acidic drinks may corrode stainless steel and nickel coated lids over time. But with routine gentle hand washing after each use, Miir lids withstand years of daily wear without rust or seizing.

The Takeaway: Miir Fuels Adventures Sustainably

After over a year subjecting MiiR drinkware to daily use punishment – cramped dishwasher racks, dropped bags, the occasional scuff against concrete, their sturdy builds show barely any wear for trustworthy reliability.

Beyond standing up to my lifestyle though, Miir‘s commitment to ethical factories, putting 1% of profits back into environmental initiatives and choosing sustainable materials offers soul soothing solace in an industry rife with green washing claims.

While cheaper reusable options exist, none parallel Miir‘s insulation performance and transparent business aims to drive positive change. We vote with our wallets at checkout – make it count toward a cleaner, more just planet.

If access to drinking water, supporting fair labor or preserving amazing landscapes speaks to you, invest in Miir drinkware built to last while making an impact. I know their sturdy bottles and tumblers will continue fueling my adventures for years more to come.

Find Your Fit at Miir.com Today

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Miir Review: Why The Traveler mug is not quite good enough to be my favorite

I first saw the Traveler mug mentioned in some news outlet’s best travel mug lists, so I thought I’d do an honest Miir review. As the title says I think the Traveler mug is a good travel mug that you will likely be happy to use but there are also better products on the market. This review focuses on the Flip Traveler, I’ll explain what that is and the other Traveler options you might want to try. 

Image for Miir review showing the Miir Flip Traveler outside, inside and top of the lid.

Miir Review: The Flip Traveler

The Miir Traveler is Miir’s travel mug intended for sipping hot drinks on the go. There are two Traveler products, the Flip and the 360. Both have the same mug body but are sold with different lids. The flip lid as pictured here has a flip top opening while the 360 lid has a press in center which allows you to drink from any position around the lid edge once open.  

The same mug body is also used for the Miir wide mouth bottless. The wide mouth lid, straw lid and chug lid are all compatible with the Traveler, so you can make your mug multi purpose. 

Miir Flip Traveler: What We Like

  • It’s simple and easy to use. There are no springs or buttons which can be prone to breaking or failing over time. 
  • Slim and light design. The 16oz Traveler is just over 11 ounces, although it’s not the lightest travel mug I’ve tested it is still not heavy in comparison to others like a YETI. The 12oz, 16oz and 20oz options are all 2.75″ wide and only vary in height. It’s a nice size to hold in your hand and it will easily fit in car cupholders or backpack pouches. 
  • It’s really easy to clean. A lot of travel mug lids have to be dismantled for cleaning and still may have crevices where it’s difficult to clean. The Flip traveler lid is a really simple and there is nowhere for dirt or mold to build up. There is a black rubber gasket/seal around the lid which should be removed so that you can clean it and underneath it. Since the mug body is narrow you will need to use a bottle brush to scrub inside. I usually just rinse with warm soapy water water but will give all my travel mugs a scrub with some baking soda occasionally to remove coffee stains. 
  • The standard price starts at $27.95 for the 12oz which makes the Traveler pretty affordable. Additional or replacement lids can be purchased for $9.95. The interchangeable lid options do make this a really versatile mug. 
  • Miir offer a lifetime warranty for any defects. As always this excludes wear and tear like dents and scratches but should cover things like insulation issues. While lifetime warranty is nice for peace of mind I think that realistically if your product is going to be defective you will find and report it within a fairly short time of owning it.

Image for Miir flip traveler review showing the top of the lid in the closed position.

  • They offer a recycling option for their stainless steel products and you can receive $20 Miir credit when you do return something with their re:Claimed iniative . 
  • They are Climate Neutral Certified which means they measure and report green house gas emissions for all of their business activities and contribute to initiatives to offset those emissions. 
  •  They are a 1% for the planet member, donating 1% of every sale to environmental organizations.
  •  They are a Certified B Corporation which means they’re legally signed up to prioritise people and planet as much as profit.
  • They’ve transitioned to using 90% recycled steel in 95% of their products and are aiming for 100% soon. 
  • They’re changing their drinkware range to use no new plastic and 25% less stainless steel.

Miir Flip Traveler: What We Don't Like

  • I’ve found it to not be completely leak proof when closed. A little bit of liquid leaks where the lid screws onto the mug when its turned upside down. It happens whether or not the mug is full and I’ve read other people have often experienced the same. If you don’t need to carry your travel mug in your bag then it might not be deal breaker for you. If you need something completely leak proof you can check out my opinions on the top travel mugs . 
  • It’s a 2 handed open, to hold the mug and open the flip top. This makes it a but awkward to use when you’re on the move, it’s just not as convenient as a mug which opens with a touch of a button for example. 
  • It doesn’t keep drinks hot for as long as some other travel mugs. In my testing the 16oz size keeps drinks hot for up to 7 hours, so it’s likely good enough for most people but if you want something that will hold hot or cold for longer then there are better options. Here’s a summary of how it performed in my tests. 
  • While the lid is dishwasher safe, the body of the mug is not. Miir recommend hand wash only for the mug which doesn’t bother me much but it might rule this one out for some people. 

miir travel tumbler review

Miir vs YETI, Stanley, Hydro Flask, Klean Kanteen & Zojirushi

I’ve talked a bit about better options so it’s only fair to give you some comparisons of Miir vs some of the other big brands.  For fair comparison I’ve used products of similar sizes here and the options from the brands which are best suited to hot drinks. 

Travel Tumbler Throwdown: MiiR vs. Yeti - Which One Should You Buy?

Profile photo of Camille Sanghera

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MiiR Render

Tough Competitor

Yeti Black Tumbler Render

MiiR's environmentally conscious and sleek mugs are made from double-insulated stainless steel. For all occasions, they have a variety of cutting-edge drinkware with easy-drink lids.

  • Modern Designs
  • Lots of Lid Types
  • Fits All Cupholders
  • Double-Wall Vacuum Insulation
  • Only Lid Dishwasher-Safe
  • Small Sips With Slide Lid

Yeti has run the outdoor game for years. Starting with coolers, they added durable drinkware along with other premium items to their product list. After years of loving the Yeti, we decided to try a drink-specific brand.

  • Bright Colors
  • Magnetic Slide Lid
  • Fits Some Cupholders
  • Dishwasher-Safe
  • Not Leakproof

The options for travel drinkware can be overwhelming. Two brands that have proven themselves to be adventure-compatible are MiiR and Yeti. Both offer top-quality drinkware that makes sipping on-the-go a breeze. But after putting tumblers from both brands to the test, we have a clear winner in our books.

Miir Hero Image

Lifetime Warranty | Ready to Ship

Sleek, minimalist design comes in different sizes and 3 lid options.

  • Grab Yours Today

Miir Camp Cup Render

A modern take on the classic campfire mug combining aesthetics, durability, and usability

Best Climate-Positive

Climate Miir Render

Climate+ 20oz Wide Mouth Bottle

With 110% of its carbon footprint offset, and less plastic and stainless steel use

Best Cocktail Lid

Miir Cocktail Shaker Lid Render

Cocktail Shaker Lid

2-piece shaker lid with a built-in jagger to measure 1oz and 2oz pours

MiiR Travel Mugs: The Ultimate Companion for Your on-the-go Lifestyle

MiiR Travel Mugs: The Ultimate Companion for Your on-the-go Lifestyle

If you're always on the move, MiiR travel mugs are the perfect companion for your on-the-go lifestyle.

Top Picks for the Best Travel Mugs

Top Picks for the Best Travel Mugs

Stop lugging around bulky, spill-prone travel mugs with these adventure-approved options.

The 10 Best Insulated Coffee Mugs of 2023

The 10 Best Insulated Coffee Mugs of 2023

There are so many insulated mug options out there - finding the perfect one for your caffeine cravings can be a challenge. With features like vacuum insulation and double-walled construction, are favorite mugs are not only functional but also stylish and convenient for on-the-go use.

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Electric vs. Non-Electric Toothbrushes

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MiiR Render

  • Best overall
  • Best with a carry loop
  • Best flip-top travel mug
  • Best spill-proof
  • Best large-capacity

What to look for

  • Temperature retention

How we tested

The best travel mugs, tested and reviewed.

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We can't decide what's worse for a morning commute: coffee going cold or going all over your clothes. Any mug with a lid that you can carry from place to place is technically a travel mug, but the best travel mugs keep your iced or hot beverage to temperature, won't leak all over your bag, and are easy to keep clean.

We put a dozen of the best travel mugs to the test, evaluating each for how well it retained temperature, how easy it was to clean, and most importantly, how nice it was to drink from. After more than eight months of testing, the Zojirushi SM-SE Travel Mug stood out as the clear winner, keeping drinks to temperature for hours longer than any other mugs we tested. Our other favorites include a large capacity Yeti Rambler that holds 26 ounces of coffee, tea, or anything else you need to travel with in bulk.

Our top picks for travel mugs

Best overall: Zojirushi SM-SE Travel Mug - See at Amazon The Zojirushi SM-SE Travel Mug keeps both hot and cold drinks at enjoyable temperatures for hours longer than the competition, and its lockable lid ensures it's truly leak-proof.

Best with a carry loop: Hydro Flask Coffee with Flex Sip Lid - See at REI The Hydro Flask Coffee is comfortable to drink from and easy to tote around on your next adventure thanks to its strong rubber carry loop.

Best flip-top: Miir Travel Tumbler - See at Amazon Pair an easy-clean lid with 5 hours of hot and cold temperature retention and you get the solid performance of the Miir Travel Mug.

Best spill-proof: Stanley Classic Trigger Action Travel Mug - See at Amazon The Stanley Classic Trigger Action Travel Mug opens with the press of a button and automatically seals itself shut so you won't have to worry about whether you remembered to close it.

Best large-capacity:  Yeti Rambler Bottle with HotShot Cap - See at Amazon If a single cup of coffee simply won't cut it, the Yeti Rambler 26-oz. Bottle has more than enough room to keep you fueled up, and the HotShot Cap makes it go down easy.

Best overall: Zojirushi SM-SE Travel Mug

miir travel tumbler review

Pros: Best temperature retention by far, lid is easy to clean, leak-proof locking lid, one-handed operation, five-year warranty on the vacuum insulation

Cons: Not dishwasher safe, won't fit large ice cubes, will rattle around in cupholders

It's rare that we at Insider Reviews come across a product that is so head and shoulders above the competition that it's without a doubt the best overall pick; there's almost always a shortcoming or a caveat. But the Zojirushi SM-SE Travel Mug is, hands down, the best travel mug you can buy, and we've got the data to back it up.

According to our test, the Zojirushi kept coffee hot for five hours longer than the next-best mug and kept ice frozen for an hour and a half longer than second place. Les Shu, Insider Reviews senior guides editor who helped me with secondary testing, found that it kept liquids hotter far longer if you don't open the lid as often.

The lid flips open to reveal a sizeable drinking spout that regulates liquid well, whether you're pouring it into a cup or your mouth. When closed, a switch at the base of the lid locks it shut so you can confidently toss it in your bag.

The lid disassembles into two plastic pieces and two rubber gaskets, so you can get into all the nooks and crannies as you clean it. It's a skinny mug too, so you'll want to invest in a good bottle brush. Because it's so skinny, you may have trouble fitting large ice cubes into it. It may also rattle around in your car's cupholder. But we're being nitpicky here.

If you want the best travel mug to keep your coffee hot the longest and provide the best drinking experience, this is your pick. Zojirushi also offers a five-year warranty on the vacuum insulation, so if your mug loses its ability to retain temperature, Zojirushi will replace it.

Best with a carry loop: Hydro Flask Coffee with Flex Sip Lid

miir travel tumbler review

Pros: Rubber carry loop, comfortable to drink from, lid disassembles easily, dishwasher safe, lifetime warranty

Cons: Retained coffee smell, rubber loop may not be durable enough for attaching to packs

As much as I love the Zojirushi mug, it can get annoying to carry it around if you're roaming around bag-free or just don't have anywhere to stow it. The Hydro Flask Coffee helps mitigate this problem with the addition of a sturdy rubber carry loop. While walking around with it, I primarily held onto the loop with one or two fingers.

The Hydro Flask also provided one of the nicest drinking experiences of all the mugs we tested. The lid mechanism is simple, the liquid flows well, and there's no large lid mechanism to get in the way while you're drinking. When closed, the lid reveals a red square so you can quickly see that your mug is sealed. The lid disassembles into three plastic pieces and one rubber gasket.

We did find that the stainless steel retained some coffee smell after repeated use, so you may want to dedicate this mug to one type of beverage.

While the lid system does a good job of keeping it sealed, it does require two hands to open. If you're jostled while the lid is open, you might encounter a small spill. This was a rare occurrence, but drivers and commuters may want to keep this in mind.

This was a tough call in our best travel mug with a carry loop  The Klean Kanteen Insulated TKWide actually beat out the Hydro Flask in both temperature tests, albeit by small margins, and we like the metal carry loop for durability. But the Klean Kanteen lid is difficult to disassemble for proper cleaning, and the metal carry loop is uncomfortable if you're carrying it by hand. The Hydro Flask just offered a nicer drinking experience. 

Best flip-top: Miir Travel Tumbler

miir travel tumbler review

Pros: Simple lid is easy to clean, stays leak-proof even after repeated use

Cons: Too large for some cupholders, handwash only, won't keep ice frozen for very long

We disqualified more than one travel mug simply due to their exceedingly complicated lid mechanisms. A lid that's too hard to disassemble and clean will discourage you from washing it properly which can lead to mold growth. Flip-top lids are often one piece and the most simple, so mold has nowhere to hide.

The best flip-top travel mug we tried was the Miir Travel Tumbler. (We did love the S'well Commuter, but it's no longer available for purchase.) It was competitive in both our hot and cold temperature retention tests, despite the thinner construction that makes it easier to fit in cupholders. 

The flip-top was is slightly stiff and lies almost flush with the lid, so it's not the easiest to open. However, it preserves the benefit of the flip-top by being a breeze to clean.

Best spill-proof: Stanley Classic Trigger Action Travel Mug

miir travel tumbler review

Pros: Automatically seals when not in use, dishwasher-safe, lifetime warranty

Cons:  Hand may get in the way while drinking, middling temperature retention

Even the most leak-proof mug is going to spill if you knock it over while the lid is open. If you know you're prone to spills or simply have too many important papers on your desk at any given time, do yourself a favor and invest in a mug that's totally klutz-proof.

The Stanley Classic Trigger Action Mug automatically seals when not in use, helping to retain temperature as well as ensure all your coffee stays where it's supposed to. To drink, you simply press and hold down the button on the lid which depresses the stopper in the spout and lets liquid flow. Upon releasing the button, the stopper raises back up to seal the spout. 

The Stanley performed admirably in our temperature tests — firmly middle of the pack. The lid mechanism is a bit complicated, with buttons and springs, so you'll want to regularly disassemble it and get into the nooks and crannies with a brush to ensure it doesn't harbor mold, especially around the metal spring. It disassembles into two pieces with a simple twist.

The main disadvantage to this mug is also its main draw — you have to press the button to drink. The button is positioned on the back of the lid, so you may find your own hand gets in the way of drinking, especially if your hand is larger. The button is also why this is one of Les Shu's favorites, who has been using it nonstop since early 2019.

Best large-capacity: Yeti Rambler Bottle with HotShot Cap

miir travel tumbler review

Yeti 26-oz. Rambler Bottle

Yeti hotshot cap.

Pros:  Offered in larger sizes than any other mug we tested, retains heat very well, dishwasher safe, very sturdy build

Cons: Retains cold poorly, HotShot lid sold separately, HotShot lid gives no visual indication that it's open, definitely won't fit in cupholders

The Yeti Rambler Bottle comes in smaller 12-oz. and 18-oz. offerings, but the unique 26-oz. model is what caught our eye for best travel mug testing. Most of the travel mugs we recommend come in multiple sizes, but they all max out at 20 ounces. If you're used to guzzling large amounts of your beverage of choice, and you can't be bothered with a refill, you'll want a travel mug to match your habits.

The Rambler Bottle comes with what Yeti calls its Chug Cap — think classic soda bottle top with a large-handled lid that twists all the way off. It's great for water, iced coffee, and other cold drinks, but if hot beverages are your main priority, you'll want to buy the HotShot Cap which is sold separately.

Senior Guides Editor Les Shu and I were split in our feelings on the HotShot. He appreciates the inner wall and the tight lock that keep spills at bay, while I was disappointed that it gave no visual indication that it was open or closed.

If by some chance, 26 ounces isn't enough coffee to get you going in the morning, Yeti also offers a huge 36-oz. Rambler Bottle .

Temperature retention: The most important factor in our tests is the key element of the best travel mug: does it keep your hot drink hot and your iced drink cold? The only way to know for sure if to test the mugs like we did, but you can also look for words like vacuum sealed and double-layer walls.

Lid type: All lids should be relatively spill-proof, but there are different style choices like those with carry-loops, flips tops, or screw tops. If you want to use your travel mug with one hand, choose a flip-top lid or one that opens with a button. Additionally, if you plan on using a carabiner to clip your bottle to a backpack, look for a carry loop.

Size: One consideration is how much coffee or tea you want to transport and how heavy a mug you're willing to carry. Those going through two or three cups of coffee each morning should go for a 16- or 24-ounce travel mug, but keep in mind that it's bound to be hefty. Additionally, car commuters will benefit from slimmer bottles that are more likely to fit in cupholders. 

Our temperature retention test results

miir travel tumbler review

In order to test the best travel mugs, we established several criteria we hoped each of our top picks would meet. Our initial testing period lasted one month, but we are still testing long-term durability in case issues arise. 

Temperature retention : To test heat retention, we filled each mug with water heated to 136 degrees Fahrenheit, the optimal temperature for hot beverages according to a study by the University of Texas. We then tested the temperature hourly and noted change. Once the temperature dropped 25 degrees, we deemed the beverage too cold to drink and ended the test. To test cold retention, we filled each mug with 45-degree water straight from the refrigerator. We added three ice cubes and timed how long the ice remained frozen.

Leak test: We filled each travel mug with water and turned it upside down and shook it for a total of 30 seconds. We performed this test once at the beginning of our testing period and again at the end to ensure each mug stayed leak-proof even after repeated use.

Ease of use and cleaning : We wanted to test how easy each mug was to drink from while on the go. We noted how easy each mug was to operate with one hand. We also noted how well the liquid flowed out of each and whether or not they fit in standard car cupholders. We took into account how easy each mug was to clean. Many of these mugs have complex lids that can harbor mold if not properly sanitized. If lids were too complicated, difficult to disassemble or reassemble, or began to show signs of mold even after what we thought was a thorough cleaning, the mug lost major points.

miir travel tumbler review

You can purchase logo and accolade licensing to this story here . Disclosure: Written and researched by the Insider Reviews team. We highlight products and services you might find interesting. If you buy them, we may get a small share of the revenue from the sale from our partners. We may receive products free of charge from manufacturers to test. This does not drive our decision as to whether or not a product is featured or recommended. We operate independently from our advertising team. We welcome your feedback. Email us at [email protected] .

miir travel tumbler review

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The Best Travel Mug

Four different travel mugs next to each other.

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

miir travel tumbler review

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

miir travel tumbler review

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.

miir travel tumbler review

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).

A blue Zojirushi SM-SF Stainless Steel Mug.

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.

An open lid on the Zojirushi mug.

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.

The Zojirushi mug laying on its side.

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.

A white Stanley Classic Trigger-Action Travel Mug.

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.

A close-up of the cap of a white Stanley Classic Trigger-Action Travel Mug.

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.

A GSI MicroLite 500 Flip travel mug.

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.

An MiiR 360 Traveler.

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

miir travel tumbler review

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.

miir travel tumbler review

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

A CamelBak Podium water bottle.

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.

Six of our favorite mugs shown side by side.

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.

A collection of different types of water bottles laid flat on a surface.

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!

Two photos of the Zojirushi Stainless Steel Mug in illustrated polaroids.

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.

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  • Double Wall Insulated - Keep coffee hot (or cold) for hours with Miir's dual-wall design.
  • 18/8 Stainless - Sturdy, double-wall steel survives life's daily drops and bumps.
  • Secure Lid - The heat-insulated lid features a locking drinking mouth that prevents leakage.
  • Dishwasher Safe - Simply toss your travel mug into the dishwasher for easy cleanup.

Barista

  • Slim and Sippable - Unlike other travel mugs, Miir's insulation is still slim enough that the tumbler will fit in just about any cup holder or bottle pocket.

Pack along that perfectly crafted latte with the Miir Travel Tumbler! Built in slim-yet-sturdy 18/8 stainless steel, each Miir mug offers hours of heat (or cold) retention while still slipping into a cup holder or bag with ease. And, you can keep your cleaning to a minimum with the mug's leak-proof lid and dishwasher-ready design. Each mug is available in a variety of colors in either 16- or 20-ounce sizes.

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Miir

  • Manufacturer: Miir
  • Width: 3 inches
  • Depth: 3 inches
  • Exterior: Stainless Steel
  • Warranty: Limited Lifetime Manufacturer

Warranty Information

What it Covers:  Miir Accessories

Length:  Limited Lifetime

Warranty Point of Contact:  Miir

Contact Information:  [email protected]

Can SCG Repair?  No

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Best camping coffee makers 2024: Guide to Yeti, AeroPress, Stanley and more

Your guide to the best coffee at the campsite.

miir travel tumbler review

Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change.

Waking up to the sounds, smells and views of nature is one of the many joys of camping. Complementing this experience with a perfect cup of coffee can elevate your morning to new heights. Whether you're solo on a backcountry trail or with a group at a family campsite, there's a coffee-making product that fits your needs. From rugged French presses to ultralight drips, this guide will walk you through the best ways to enjoy your morning brew in the great outdoors, featuring top products from Yeti, AeroPress, GSI, Stanley and more.

Understanding Your Coffee Needs While Camping

Before diving into the specifics of each product, consider what you need from your camping coffee maker:

  • Portability: Compact and lightweight are key for backpacking.
  • Durability: Outdoor gear should withstand rough conditions.
  • Group Size: Solo drinkers have different needs than a group.
  • Ease of Use: Simple operation is crucial in an outdoor setting.
  • Cleanup: Minimal water use and easy cleaning are preferred.

miir travel tumbler review

Coffee Makers for the Solo Camper

Aeropress go travel coffee press - $39.95.

The AeroPress Go is designed for the traveling coffee lover. Compact and lightweight, it stows neatly with all its components fitting inside the mug.

  • Pros: It brews smooth, rich coffee without bitterness. The total immersion brewing and rapid filtering allow for quick and delicious coffee.
  • Usage: Ideal for solo campers due to its compact design.
  • Cleanup: Simple and requires little water, making it perfect for leave-no-trace camping.

GSI Ultralight Drip - $10.95

This drip coffee maker is one of the lightest on the market, barely adding weight to your pack.

  • Pros: It offers a straightforward brewing process—just place it over your mug, add coffee, and pour over hot water.
  • Usage: Best for those who want a no-frills, traditional drip coffee.
  • Cleanup: Involves simple rinsing, and the nylon filter is reusable.

miir travel tumbler review

Coffee Solutions for Groups

Aeropress xl - $69.95.

The AeroPress XL scales up the beloved AeroPress technology to serve two, making it perfect for family or group camping.

  • Pros: It maintains the quick and easy brewing process while producing more coffee per press.
  • Usage: Suitable for two people, ensuring you both get your caffeine fix.
  • Cleanup: Like its smaller counterpart, the cleanup is quick and easy.

GSI Percolator 12-cup - $36.95

This traditional percolator can brew up to 14 cups of coffee, ideal for larger groups.

  • Options: Available in stainless steel or enamel , both offering robustness in outdoor conditions.
  • Pros: It’s great for brewing large quantities of coffee and can be used over a camp stove or open fire.
  • Usage: Perfect for group campers who enjoy the ritual of percolated coffee.
  • Cleanup: Requires more water and effort in cleaning but is manageable with campsite resources.

French Press Favorites

Yeti rambler french press - $130.

Known for its durability and insulation, the Yeti French Press is designed to keep coffee hot for hours.

  • Pros: It combines rugged construction with the ability to brew creamy and rich coffee. After plunging this French press separates the coffee grounds from the coffee, preventing the bitterness that can come from 
  • Usage: Excellent for colder environments where keeping coffee warm is a challenge.
  • Cleanup: More involved due to its size and the grounds, but straightforward.

Stanley French Press Mug - $36

This combines a French press mechanism within a travel mug, designed for both brewing and sipping on the go.

  • Pros: It’s extremely portable and perfect for those who want to brew their coffee directly in their drinking container.
  • Usage: Ideal for solo campers who need a quick, efficient, and warming cup of coffee.
  • Cleanup: Simple, as the press and mug are integrated, reducing the number of items to clean.

Stanley Classic Vacuum French Press - $70

This larger version offers the reliability and durability expected from Stanley products, suitable for brewing multiple cups.

  • Pros: Provides a robust design with excellent heat retention.
  • Usage: Great for small groups or couples who enjoy a hearty brew.
  • Cleanup: Similar to other French presses, involves disposing of coffee grounds and rinsing.

miir travel tumbler review

Innovative Pour Over Methods

Stanley pour over - $45.

This device is designed to be placed on top of the included mug, with grounds placed in the filter for pour over brewing.

  • Pros: It’s simple, effective, and portable, ideal for precision brewing enthusiasts.
  • Usage: Best for those who appreciate the ritual and flavor clarity of pour over coffee.
  • Cleanup: Involves just rinsing the filter and device.

MiiR Pourigami - $21.93

As the name suggests, this pour over tool folds flat like origami and is crafted from durable stainless steel.

  • Pros: It’s ultralight and compact, making it perfect for minimalists and solo travelers.
  • Usage: Excellent for backpackers who don’t want to compromise on the quality of their morning brew.
  • Cleanup: Extremely easy; just rinse and fold away.

Making the Perfect Camp Coffee

Choosing the right coffee maker for camping depends largely on your needs: the number of people in your group, the type of camping you're doing, and how much effort you're willing to put into brewing and cleanup. Whether you prefer a simple pour over with the MiiR Pourigami or need a large batch from a GSI Percolator, there's a solution that will work for you. Remember, the right start with a perfect cup of coffee can set the tone for a glorious day in nature.

  • Pre-grind your coffee: Save time and space by grinding your coffee at home. But if you enjoy the art of manual grinding, here are a few options.
  • Heat water efficiently: Use a camp stove or a small kettle to boil water quickly.
  • Pack out your grounds: Always practice Leave No Trace principles by packing out used coffee grounds.
  • All of this seem like too much work? Here are a few instant coffee options for you to consider.

Enjoy your adventure with the perfect cup of coffee, starting your day off right and making your outdoor experience unforgettable.

More top picks

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  • Winter camping gear that'll help you embrace the cold
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  • Turn your car into a comfortable camper for less than $100
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MiiR Insulated Travel Tumbler with Locking Flip Travel Lid for Coffee or Tea - 12oz - Black

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miir travel tumbler review

MiiR Insulated Travel Tumbler with Locking Flip Travel Lid for Coffee or Tea - 12oz - Black

About this item.

  • CONSTRUCTION: Best in class Thermo 3D double wall vacuum insulation eliminates condensation and keeps coffee and tea hot & cold stuff cold. Hardshell powder coating adds grip and protects & preserves your product's appearance.
  • MATERIALS: High quality 18/8 medical grade stainless steel is safe & strong and won't transfer flavor or leave a metallic aftertaste. All MiiR products are guaranteed to be 100% BPA free. Hand wash recommended for long-term product satisfaction.
  • LID: Insulated Travel Lid flips open for easy access to your beverage and locks when closed for leak free satisfaction. Not to mention, it does a splendid job of keeping hot bevies hot and cold bevies cold for longer. Top rack dishwasher safe.
  • SIZE: Compatible with most cup holders to keep your drink locked and in an upright position as you navigate life's wild ride.
  • PRODUCT TO PROJECT: Every MiiR product sold helps fund trackable giving projects. Register your Give Code to experience the story behind your purchase. All MiiR products come with a limited lifetime warranty against manufacturer defects.

Customer ratings by feature

miir travel tumbler review

Similar items that may ship from close to you

MiiR, Flip Traveler, Double-Wall Vacuum Insulated with Leakproof Lid, BPA-Free Stainless Steel Construction, Black, 12 Fluid

Looking for specific info?

Product information, product description.

The MiiR Travel Tumbler borrows its technology and design from the MiiR Wide Mouth bottle with our leak proof, insulated locking flip Travel Lid. Whether venturing by plane, train, automobile or mountain bike, the Travel Tumbler can handle the bumpiest of commutes and will quickly become your favorite travel companion.

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Customer reviews.

Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.

To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

Customers say

Customers like the quality, size and appearance of the thermos. For example, they mention it's a great product, keeps their coffee hot and the sleek design is pretty sharp. That said, opinions are mixed on leakage.

AI-generated from the text of customer reviews

Customers like the warmth of thermos. For example, they mention it keeps their coffee hot and there's no more re-heating coffee in the microwave.

"...It keeps hot things hot for my commute and is very sturdy. I ordered from Montaro and despite the holiday season received it in good time." Read more

" Keeps everything hot for a long time and the size is perfect for home or work. The design is also modern and simple." Read more

"...It keeps coffee super hot . I haven’t used it for cold liquids yet But I have another MiiR I use for water and it’s awesome...." Read more

"...excellent but it lacks something very important that the time saved the heat is not long as it does not reach 3 hours" Read more

Customers are satisfied with the quality of thermos. They mention that it is well built, sturdy, and does the job. Some appreciate the solid feel in the hand.

"...It keeps hot things hot for my commute and is very sturdy . I ordered from Montaro and despite the holiday season received it in good time." Read more

"...The Miir cup also has a nice, solid feel in the hand , and the black powder coating provides a great finish and texture...." Read more

"...I've never ran into these issues before. Besides the lid, the container seems sturdy and well built, but because of the toxic quality of the lid, I..." Read more

"this is a very well made tumbler . I like the size and the fact that it keeps my coffe hot for many hours...." Read more

Customers find the size of thermos to be perfect for a small cup of coffee to go. They also say it fits anywhere and is leakproof. Customers also mention that the size and fluid capacity are perfect for their morning Americano.

"...One of the things that I love about this tumbler is the size and weight of it while also being leakproof...." Read more

"Keeps everything hot for a long time and the size is perfect for home or work . The design is also modern and simple." Read more

"Keeps coffee hot for hours and doesn’t leak. Really convenient size for cup holders and backpacks." Read more

"this is a very well made tumbler. I like the size and the fact that it keeps my coffe hot for many hours...." Read more

Customers are satisfied with the appearance of thermos. They mention that it has a sleek, minimal design, and is a stylish addition to their coffee addiction. Some say that the cup has s nice, solid feel in the hand.

"...12 oz tumbler, like the other insulated cup I have from them - it is spectacular . It keeps hot things hot for my commute and is very sturdy...." Read more

"...The Miir cup also has a nice , solid feel in the hand, and the black powder coating provides a great finish and texture...." Read more

"...The design is also modern and simple ." Read more

"This thing was designed really well . It's easy to drink from, and the coating adds a pleasant texture while giving the tumbler a minimalistic look...." Read more

Customers find the thermos easy to clean. They also say it's simple and high quality.

"...There aren't multiple parts to it, making the entire tumbler relatively quick to clean ...." Read more

"...It is also very easy to wash , no need for brushes!..." Read more

"...Great size, like the kid, and easy to clean . Not worth time to return, but disappointed in the condition it was delivered." Read more

"High quality, simple, easy to clean ." Read more

Customers are mixed about the leakage of thermos. Some mention that it doesn't leak, while others say that the lid is not leak proof and that the ring around the screw top doesn''t prevent leaks.

"...about this tumbler is the size and weight of it while also being leakproof ...." Read more

"...The reason I didn't give it 5 stars is that the lid is not leak proof- if you tip the tumbler it will leak through the drinking hole even if the lid..." Read more

"Does the job of keeping my coffee from leaking when I ride my bike to school...." Read more

"Keeps coffee hot for hours and doesn’t leak . Really convenient size for cup holders and backpacks." Read more

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VIDEO

  1. Perdimos al capitán 😭

  2. Nature #mmcs #vlog #travel #purbachol #miir

  3. Which Coffee Tumbler is Best?

  4. Kinto Travel Tumbler Coffee / Tea Thermos review (350ml / 12oz)

  5. Tumbler Review

  6. vlog) Bite of Seattle 2023 / Living in Seattle / Costco Weekly Shopping / What I eat in a day ♥

COMMENTS

  1. The 7 Best Insulated Tumblers of 2024, Tested & Reviewed

    Miir: 38°F: 41°F: ... For this review, Riddley tested 10 insulated tumblers. She evaluated their cold retention, usability, leakage, and more. I Tested 7 Stainless Steel Water Bottles to Find the Best Ones for Everyday Use. ... I Tested 15 Travel Mugs to Find the Best Ones for Coffee and Tea

  2. MiiR Review

    MiiR is a drinkware company known for its reusable water bottles, camping tumblers, and more.Using in-house designs, their products focus on minimalism, sustainability, functionality, and quality. The environmentally-driven company's message has garnered some attention online. They've been featured in Field Magazine and boast 88.7k followers on Instagram.

  3. Best Travel Coffee Mugs (2024) Tested and Reviewed

    Brumate Nav. $30. Brumate. $30. Scheels. Yeti Rambler 10-Ounce Tumbler with Magslide Lid. $20. Yeti. To find the best travel mugs available right now, we tested more than 20 popular and top-rated ...

  4. Amazon.com: Customer reviews: MiiR, 360 Traveler, Stainless Steel

    Find helpful customer reviews and review ratings for MiiR, 360 Traveler, Stainless Steel Double-Wall Vacuum Insulated Tumbler, ... 5.0 out of 5 stars Favorite travel mug so far. Reviewed in the United States on October 24, 2023. Color: BlackSize: 12 Fluid Ounces Verified Purchase.

  5. The Complete 2023 MiiR Review: Sustainable Drinkware That Performs

    MiiR's 12 oz stainless steel Coffee Canister solves this nuisance beautifully with an innovative lid protecting from air penetration. It stands leagues beyond typical plastic containers. Preserving Freshness. The canister's press twist lid features a gasket-tight seal that pushes out oxygen exposure.

  6. Miir Review: Why The Traveler mug is not quite good enough to be my

    There are no springs or buttons which can be prone to breaking or failing over time. Slim and light design. The 16oz Traveler is just over 11 ounces, although it's not the lightest travel mug I've tested it is still not heavy in comparison to others like a YETI. The 12oz, 16oz and 20oz options are all 2.75″ wide and only vary in height.

  7. Travel Tumbler Throwdown: MiiR vs. Yeti

    Cons. Expensive. Not Leakproof. Bulky. The options for travel drinkware can be overwhelming. Two brands that have proven themselves to be adventure-compatible are MiiR and Yeti. Both offer top-quality drinkware that makes sipping on-the-go a breeze. But after putting tumblers from both brands to the test, we have a clear winner in our books.

  8. Amazon.com: Customer reviews: MiiR Insulated Travel Tumbler with

    Find helpful customer reviews and review ratings for MiiR Insulated Travel Tumbler with Locking Flip Travel Lid for Coffee or Tea - 12oz ... The Miir tumbler has a very simple and straightforward lid (included in the pictures). There aren't multiple parts to it, making the entire tumbler relatively quick to clean. Another upside is the size of ...

  9. The Best Travel Mugs, Tested and Reviewed

    Best flip-top: Miir Travel Tumbler - See at Amazon Pair an easy-clean lid with 5 hours of hot and cold temperature retention and you get the solid performance of the Miir Travel Mug.

  10. 360 Traveler

    Simplify your travel plans and pack the double-wall vacuum insulated MiiR 360 Traveler. Its Leakproof 360 Lid couldn't be easier to use: press the center button, sip from any side, then press again to seal. ... Customer Reviews . 4.6 Based on 55 Reviews. 5 ★ ... MiiR; Quality; travel mug; something; places R 04/04/2024. Robyn. Great cup for ...

  11. MiiR Travel Tumblers

    The MiiR Travel Tumbler has everything you could want in a travel mug. Doub... When you are on the go it just doesn't make sense carrying a coffee mug with you. The MiiR Travel Tumbler has ...

  12. The 2 Best Travel Mugs of 2024

    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 ...

  13. MiiR 12oz Insulated Camp Cup Coffee and Tea Mug

    Find helpful customer reviews and review ratings for MiiR 12oz Insulated Camp Cup Coffee and Tea Mug | Minimalistic, Sustainable | for Travel, ... primarily because I wanted an insulated travel mug that wasn't too big or heavy, kept the contents warm (or cold) for over an hour, was easy to handle, and to clean. The Miir did not disappoint.

  14. MiiR Flip Traveler

    Tumbler Wide Mouth ... MiiR offers free standard ground shipping within the contiguous United States for orders $75 and over. Standard ground orders under $75 are subject to a flat rate shipping fee of $9.95 USD. ... Customer Reviews . 4.7 Based on 415 Reviews. 5 ★ ...

  15. The best travel coffee mugs in 2024, tried and tested

    Zojirushi Stainless Steel Mug. Best travel coffee mug. Amazon. This stainless steel travel mug was the best at insulating hot drinks for long periods and showed the least wear and tear on our ...

  16. MiiR, Insulated Travel Tumbler with Locking Flip Travel Lid for Coffee

    Customer Reviews: 4.3 4.3 out of 5 stars 41 ratings. 4.3 out of 5 stars : Best Sellers Rank ... The MiiR Travel Tumbler borrows its technology and design from the MiiR Wide Mouth bottle with our leak proof, insulated locking flip Travel Lid. Whether venturing by plane, train, automobile or mountain bike, the Travel Tumbler can handle the ...

  17. Miir Flip Travel Tumbler · Seattle Coffee Gear

    Double Wall Insulated - Keep coffee hot (or cold) for hours with Miir's dual-wall design. 18/8 Stainless - Sturdy, double-wall steel survives life's daily drops and bumps. Secure Lid - The heat-insulated lid features a locking drinking mouth that prevents leakage. Dishwasher Safe - Simply toss your travel mug into the dishwasher for easy cleanup.

  18. Tumbler

    Open media 54 in modal. Open media 55 in modal. Inspired by the timeless paper cup, our Stainless Steel Tumbler is simple, easy to travel with, and fits comfortably in both your cupholder and daily routine.

  19. Miir Slate 27 Review

    The fairly small and little-known company, Miir, rose to the top of our list quickly by creating a lightweight, sturdy metal bottle. The Slate stole the show during our review update and became our Top Pick for Lightweight Stainless bottles. Competitors like Klean Kanteen and Hydroflask, and even CamelBak have made stainless steel bottles, but we like the simplicity and lightweight portability ...

  20. MiiR, Flip Traveler, Double-Wall Vacuum Insulated with Leakproof Lid

    My HONEST Review on the MIIR Coffee Travel Mug. Elena . Videos for this product. 2:28 . Click to play video. Very Nice Miir Travel Mug BUT Watch Before Buying!!! Crazy Family Adventure . Videos for this product. 1:07 . Click to play video. This is my favorite thing about the MiiR Flip Traveler 12oz. Family Man Reviews .

  21. Help choosing a travel mug/reusable cup : r/Coffee

    MartianSteel. ADMIN MOD. Help choosing a travel mug/reusable cup. After exhaustive searches, I'm conflicted on a travel cup to buy. It would primarily be used for taking coffee made at home on the go and keeping coffee warm to drink slowly during the workday. Cafes in my area are also asking for customers to bring reusable cups for to go orders ...

  22. Best camping coffee makers 2024: Guide to Yeti, AeroPress ...

    Reviews; New Car Reviews; First Drives; Road Tests; ... This combines a French press mechanism within a travel mug, designed for both brewing and sipping on the go. ... MiiR Pourigami - $21.93.

  23. Tumblers

    Tumblers Our Stainless Steel Tumbler is simple, easy to travel with, and fits comfortably in both your cupholder and daily routine. Filters: Size. 0 selected Reset ... Every MiiR product is designed in-house and emphasizes four design principles: minimal, sustainable, functional, and enduring. ...

  24. MiiR Insulated Travel Tumbler with Locking Flip Travel Lid for Coffee

    Customer Reviews: 4.4 out of 5 stars 121. 4.4 out of 5 stars : Best Sellers Rank #460,007 in Kitchen & Dining ... The MiiR Travel Tumbler borrows its technology and design from the MiiR Wide Mouth bottle with our leak proof, insulated locking flip Travel Lid. Whether venturing by plane, train, automobile or mountain bike, the Travel Tumbler can ...