Ember's smart mug is still on sale after Cyber Monday. You can take off 27%, or nearly $40 to keep your hot drinks hot.

There are 10 oz. Ember mugs too; they're priced $30 less. Regardless of size or style, the app-controlled mug links to your phone via Bluetooth; an eponymous app lets you dial the heat setting ...

Instead of being disappointed to find your coffee lukewarm when you reach for it, grab the “game-changing” Ember Mug. It’s a splurge, but you can snag it today while it’s still marked down ...

And right now, the Ember Mug 2 (in two sizes and colors) is $30 off. With promo code BLACKFRIDAY you can bring the cost to $99.95 for the 10 oz. and $119.95 for the 14 oz. mug. The Arena Media ...

There’s two size options here too, with the larger 495ml (14oz) version we tested joined by a smaller 295ml (10oz) version ...

An curved arrow pointing right. Rejoice, coffee lovers. This high-tech Ember coffee mug claims it will keep your drink at the perfect temperature — down to the very last degree. Here's how it works.

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!

We’re not referring to little red wagons or a Lite Brite. What we have in mind is a temperature-controlled Ember mug to keep coffee, tea, and other hot drinks at optimally hot temperatures.