There are plenty of travel mugs to choose from out there—from the cheap plastic kind sold at your corner convenience store to ...

Stainless steel is an effective material for insulating cups, but even the best steel travel mugs aren ... with tight-fitting lids, and some can be vacuum insulated. Your choice of material ...

This was a tough call in our best travel mug with a carry loop The Klean Kanteen Insulated TKWide actually ... which can lead to mold growth. Flip-top lids are often one piece and the most simple ...

This travel mug boasts one of the best lids I've come across ... the temperature of liquids just as long as similar ...

Also known for built-to-last, quality coolers, Yeti has been in the insulated tumbler game for a while. But the brand added a handle and straw to its cups last ... have to swap lids when going ...

So which types of insulated cups are most likely to keep your brew ... certain ‘smart mugs’ like the Ember travel mug allow you to set the exact temperature of your drink and keep it there ...

And I can sip some, throw it in my bag, and save the rest for later. Most of the travel mugs on this list have temperature retention for at least a few hours — there are three exceptions ...