"It is so wonderful to put my cup down to do something and come back to my cup, and it's still the perfect temp." ...

A smart LED indicator will alert you to when the mug has reached the right temperature. As of Feb. 24, you can snag the Ember Mug 2 in black at Amazon for just $89.99 — that's 40% off and its ...

SAVE 40%: The Ember Mug 2 (14 ounce, white) is on sale at Amazon for $89.99, down from the list price of $149.95. That's a savings of $59.96 and a sale price that matches the lowest we've ever ...