If you’re looking to buy a smart mug, it’s worth understanding how they work first. There aren’t many smart mugs available yet, so choosing one is more straightforward than other tech products. Still, ...

We may receive a commission on purchases made from links. You can tell a lot about a person from their mug collection. For ...

Bottom Line: The Ember Mug 2 helped define what to expect from a smart heated mug and offers unmatched control and customizability. Pros: Second generation of original rechargeable heated coffee mug.