Staff writer Keith Spera at the 2025 Krewe of Bacchus parade with the plastic mug tossed from the Oktoberfest float that broke his front tooth along Napoleon Avenue on Sunday, March 2, 2025. (Photo by ...

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.