If you plan to be out at first light, you’ll want to bring your ... one (like a morning surf or ski), you’ll want a mug that’s going to keep your beverage warm so you can thaw out afterward.

Some 35,200 shoppers rave about how this electric mug warmer keeps coffee at just the right ... Only wish it would auto-shutoff and had a brighter "On" light indicator Here's to keeping hot ...

It comes with an integrated battery that can keep the mug running for about an hour and 20 minutes. Of course, it can continue working indefinitely when docked. The Ember Mug 2’s LED light ...