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

For Cyber Monday, you can save a full $55 (-43%) on the Ember Smart Mug2. That brings the price down to just $75, it’s lowest price ever.

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.

For the time being, you can grab the internet-loved Ember Temperature Control Smart Mug 2, Amazon’s No. 1 best-selling tea and beverage warmer for $91, instead of $150 — a whopping $59 in savings.

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

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.