Designed for home or office, the Ember Mug 2 does more than simply keep your coffee hot. Our smart mug allows you to set an exact drinking temperature, so your coffee is never too hot, or too cold.
Ember then maintains your chosen temperature for up to 1.5 hours with the Ember Mug 2, 10 oz and up to 80 minutes with the Ember Mug 2, 14 oz - so your hot beverage stays perfect. Ember Mug 2 is safe to hand wash and submersible up to 1 meter in water.
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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