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.

This bestselling, self-heating mug is the ultimate gift for coffee lovers. Grab it while it's over 20% off after Cyber Monday ...

Ember mugs are one of the best gifts you can give to your friends and family. Here are some great Black Friday Ember Mug ...

With its included charging coaster, the Ember Smart Mug 2 can keep your coffee warm all ... the built-in cable management makes it easy to organize since no one wants wires littered all over ...

If 90 minutes isn't long enough to keep your drink warm, place the mug on the charging coaster for extended heat. The sensors ...

The Ember Mug 2 adds some interesting features, such as an auto-sleep mode that can automatically turn off the mug when there is no liquid left. It will also turn back on when it detects liquids ...

Keep yourself warm and cozy with the brand’s range of smart mug warmers, tumblers and bottles. They’re pricey, to be sure, but they just got a discount during Ember’s Black Friday sale.

For the time being, you can grab the internet-loved Ember Temperature Control Smart Mug 2, Amazon’s No. 1 best-selling ... dock the mug in its charging coaster — included in your purchase ...

What makes this a particularly good desk companion is the charger: More than just an electrified coaster ... the idea of Ember's app-powered mug but want a to-go version, look no further.