The S’well travel mug is available in a wide range of sizes, colours and finishes. But for this article we’ve opted for the smaller 340ml model, in a blue/grey colour called Night Sky.

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 ...

All the travel mugs on this list have temperature retention for at least a few hours, with the exception of three, which I’ve noted and explained. While all of them work well, if you’re going ...