Enter Ember, and its "smart mug." Unlike your dumb mug, Ember's cup can keep your drink at a stable temperature of your choosing, ranging between 120˚F and 145˚F. You set the temperature in the ...

Ember Mug 2: Competition There are other heated mugs out there including cheaper alternatives to the Ember. The Nextmug by ...

But this mug costs less. Is it the ultimate Ember alternative? Not quite, in part because it doesn't automatically turn on when liquid is detected (though it is smart enough to stop heating when ...

It’s just not the same when it gets cold, though. That’s when the Ember Mug 2 can come to the rescue. This smart mug can keep your coffee at the perfect temperature until the very last sip!