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
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The best customer service. But, unfortunately the coaster has an issue. The new replacement (free) coaster pins is defective. One of the charging pins id depressed. The same issue which is why it was replaced recently.
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Mohammad · October 17, 2026
I LOVE my Ember mug! I refuse to drink coffee without it! I’ve been a loyal customer since 2017! Their customer service is also a dream to work with of any issues arise. Everyone MUST have an Ember mug!!!!
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Amie · October 10, 2026
I love it! This is a replacement and the few days I was without one just reminded me how much I depend on this mug for a peaceful morning.