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.

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.

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 ...

Don't let a busy schedule ruin a good cup of coffee. Keep it warm all day with the Ember Mug, now $30 off for Black Friday. Don't let a busy schedule ruin a good cup of coffee. Keep it warm all ...

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.