Bottom Line: The Ember Mug 2 helped define what to expect from a smart heated mug and offers unmatched control and customizability. Pros: Second generation of original rechargeable heated coffee ...

The Ember 2 Mug looks like your average coffee mug, ... The only indication it's not a regular mug is the Ember logo and the LED light below it. ... while green tea is set to 137 degrees.

Show the coffee lover in your life that you support their java infatuation. These 42 gifts include gadgets, mugs and coffee makers that they'll use time and again.