This legendary Stanley thermos is just $22 for Cyber Monday

Stanley Adventure to Go Insulated Travel Tumbler.

(Image credit: Stanley)

This ain’t your grandparent’s thermos. Well, actually, it sort of is, just reinvented. Stanley has been in the steel tumbler game for over a hundred years. In that time, the brand has gained a reputation for making some of the toughest-built, longest-lasting insulated vessels around. And as part of Cyber Monday deals, you can score one for just $22.

The Stanley Adventure to Go Insulated Travel Tumbler is 25% off at Amazon. through Cyber Monday. That drops the price from $30 to just $22. The deal is on the Hammertone Green, Blue Glow and Charcoal Glow colors in a 1.1L capacity.

Update Nov. 29: This Stanley Tumbler deal is still in stock.

The basic design of the Stanley thermos hasn't changed much over the years. But the Adventure to Go Tumbler is nonetheless a sleek and modern take on the retro classic. I am particularly fond of the Hammetone Green one.

By the way, if you want something a little smaller than the Adventure to Go, consider its kid sibling, the Stanley Classic Travel Mug. It's our pick for the best budget and most durable travel coffee mug of 2023.

For more Cyber Monday savings, check out the official Tom’s Guide deal hub. There you’ll find savings on everything from cold-weather wear to smart watches and much more.

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Dan Bracaglia is the Tom’s Guide editorial lead for all things smartwatches, fitness trackers and outdoor gear. With 15 years of experience as a consumer technology journalist testing everything from Oura Rings to instant cameras, Dan is deeply passionate about helping readers save money and make informed purchasing decisions. In the past year alone, Dan has assessed major product releases from the likes of Apple, Garmin, Google, Samsung, Polar and many others.

An avid outdoor adventurer, Dan is based in the U.S. Pacific Northwest where he takes advantage of the beautiful surroundings every chance he gets. A lover of kayaking, hiking, swimming, biking, snowboarding and exploring, he also makes every effort to combine his day job with his passions. When not assessing the sleep tracking and heart rate accuracy of the latest tach gadgets, you can find him photographing Seattle’s vibrant underground music community.