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 ...

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Put a half cup of vinegar and a teaspoon of regular dish soap in the travel mug, fill the rest with hot water, let it soak for a few hours, and then rinse it out thoroughly. For the lid and rubber ...

Most of the travel mugs on this list have temperature retention ... And if you’re in need of a water bottle, I’ve got you covered there, too. Update on March 20, 2025: Added testing notes ...

My water bottle is attached to my hip ... And if you’re looking for the best reusable travel mugs to take hot beverages on the go, we’ve got you covered there, too. Update on April 11 ...

The bargain bottle keeps things warm, cool or fizzy – and best of all it doesn't have that 'usual flask taste', say fans ...

The best travel mugs will keep your tea warm on a long journey and your chilled water cold. The best reusable coffee cups are a great sustainable option if you enjoy hot drinks, and while their ...