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7 Best Travel Mugs (2026): Insulated, Leakproof, and Self-Heating
If there’s one thing WIRED staffers love almost as much as tech gear, it’s caffeine. We take our coffee so seriously that we don't suffer fools when it comes to travel mugs. Through painstaking testing that's yielded spilled lattes, lukewarm brews, and dented thermoses, WIRED testers have pinpointed the very best travel mugs available. Whether you need a sturdy option that can survive the chaos of an NYC morning commute or a self-heating tumbler for all-day sipping, consider yourself covered.
Want more help leveling up your morning brew? Be sure to check out our guides to the Best Coffee Subscriptions, Best Coffee Grinders, Best Espresso Machines, Best French Presses, Best Portable Coffee Makers, Best AeroPress Coffee Makers, and How to Make Better Coffee at Home.
Updated November 2026: We've added the BrüMate Strova and Ember Tumbler 2, and information on what to look for in a travel mug. We've also updated links and prices throughout.
The Hydro Flask Coffee with Flex Sip Lid is my go-to travel mug. It’s low-maintenance and built like a tank, making it a forgiving choice for the clumsiest of sippers. The brand's powder coating can handle clammy hands, and the 16-ounce tumbler fits into most car cup holders.
It's also a multipurpose mug that isn't limited to housing just your steaming morning brew. Because Hydro Flask wide-mouth lids are conveniently interchangeable, you can swap in a straw lid for cold beverages (or anything else you'd like to drink). And if you purchase the travel mug directly from Hydro Flask, you can get it engraved with text or a graphic, in addition to picking from the 10-plus available color options.
Imagine sitting by a campfire under the stars, sipping hot cocoa, then waking up at sunrise to a cup of coffee by the lake. A handleless mug just doesn't do that scene justice. Hydro Flask's travel coffee mug brings that camp aesthetic to life. It also just feels great to hold in any setting—including for morning dog walks or while you get yourself ready for your day at home. The slider lid keeps out curious bugs and helps to slow the release of heat, but it’s not leakproof.
I also appreciate the mug's stainless steel rim that's smooth to sip from sans lid. Just note that it’s not TPU powder-coated like most Hydro Flask bottles, so it's a bit less grippy and you’ll have to hand wash it.
If you’re a fan of the Owala FreeSip’s spout, then the lightweight SmoothSip Slider will not disappoint. Its triple-layer insulation helps to keep drinks hot for around six hours or cold for 24. The slider lid works fine for everyday use and didn't leak when I flipped it upside down. But I still wouldn’t toss it into a bag because of how easy it is to unlock. Alongside being available in fun colors, Owala also releases limited-edition designs you can shop. Also notable is that Owala bottles are lead-, BPA-, and phthalate-free.
After an unfortunate entanglement with a coffee mug and my computer, there was a period of time when the only bar where everybody knew my name was the Genius Bar. Now, lid security is my top priority for any liquid I tote around. For that singular concern, BrüMate's cupholder-friendly Strova gets a W from me. The brand claims its patented BevLock lid is fully leakproof, and after putting the mug through its paces—flipping, shaking, and dropping it—before I even considered placing it in my purse to intermingle with my water-sensitive electronics, I came to trust the promise: I couldn't make a single drop of coffee slip through the closed-mouthpiece edges or perimeter of the lid. Further, the mug's ceramic-lined interior both protects the temperature and taste of whatever you're drinking, and it comes in more than a dozen colors and designs any aesthete would be happy to show off.
The compromise you'll have to make is that the Strova is a bit awkward to sip. The mouth opening is quite small, running in a thin, tight line, like an expressionless face, as opposed to larger, easier-to-sip options t