Your perfect warmth — extended. Keep your Ember Mug splash-free, while doubling the battery life* to keep your drink warmer for longer.
Compatibility
10 oz Sliding Lid
Works with Ember Mug in 10 oz, Ember Cup, and Tumbler.
14 oz Sliding Lid
Works with Ember Mug in 14 oz only.
*Not compatible with Ember Travel Mug.
**Mug sold separately.
Hand wash only. The electronics are sealed (IPX7), but dishwasher heat can damage internal components over time.
At 135°F, the 14oz Mug runs for 80 minutes off the coaster, or 160 minutes with a lid. On the included charging coaster, it maintains your set temperature while in use and auto-sleeps after 2 hours of inactivity.
Yes — the Ember app is on both the App Store and Google Play.
30-day returns, no questions asked, on unused mugs.
1-year limited warranty against manufacturing defects, registered through the app.
± 0.5°F. Validated by a thermal sensor that reads 100 times per second.
The 14oz Mug only heats. For cold, see the Cold Tumbler — same control, opposite direction.
Free standard shipping arrives in 3–5 business days. Expedited options available at checkout.
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