Are the Charging Coasters Interchangeable?Updated 2 days ago

Yes! All Ember charging coasters are interchangeable across our mugs. Since they use the same charging technology, any Ember Mug can be charged on any Ember Charging Coaster. For example, the Ember Mug (Gen 1 & 2) can be charged on the Travel Mug coaster (Gen 1 & 2), and vice versa.

This includes Ember Mug 3. Mug 3 charges on any Ember charging coaster, including the ones that came with earlier Ember Mugs. Every Ember charging coaster is covered by a lifetime warranty. See Your Ember Charging Coaster Is Covered for Life.

Please note: Always use an official Ember power adapter (included with every Mug or Charging Coaster purchase). We cannot guarantee the safety, performance, or compatibility of third-party power adapters.