What makes the Ember Mug 2 so special? It features a built-in battery that can hold a set temperature (120 to 145 degrees ...

Plus, how a smaller serving can make all the differenceBy Anna KocharianThe perfect cup of coffee may begin with fresh beans ...

The Ember Mug 2 is expensive for a mug, but it is every coffee lover's dream. If you want to pay less, here's a good deal on ...