Ember Temperature Control Mug

3.3 out of 5 rating





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Keep your coffee set to your desired temperature while you're away from your desk. Or heat up your drink while you're waking up so that it's warm by the time you get out of bed. The 14 ounce Temperature Control Mug lets you experience your drinks just the way you like them, from first sip to last. It keeps liquid inside warm while still being cool and comfortable to the touch. And using the free Ember app, you can control temperature, manage presets and even monitor your daily caffeine intake right from your phone.

Stay hotter longer.
Enjoy your drinks throughout the day. The Temperature Control Mug lasts for 1 hour on a single charge and conveniently refuels using the included charging coaster.*

Rinse and repeat.
The Temperature Control Mug is built with stainless steel and a durable ceramic coating for repeat, long-time use. Its IPX7 waterproof rating† makes it safe to wash by hand, just like your other dishes.

*Based on independent testing at a target temperature of about 130°F (54.4°C). Battery life will vary depending on pour temperature, ambient temperature, and desired temperature.

†IPX7 waterproof rating. Can be immersed in water up to 1m for up to 30 minutes.

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3.3 out of 5 rating


9 reviews


of reviewers recommend this product.

Love Hot Coffee

4 out of 5 rating

kkutsumi · 1 year ago

Check Mark Graphic Yes, I'd recommend this product.

I love this mug in that it keeps my coffee warm, but the bluetooth interface is very flakey. Battery life is not that long.

Ember, Inc. - 1 year ago

Hi kkutsumi, thanks for leaving a review here! We hope you can still enjoy your Ember and appreciate this feedback. Battery live can vary depending on a number of factors and we do want to assure you that the mug is functional without connection to the device, but if you're still experiencing issues, please reach out to us at support@ember.com - we'd be happy to help! Ember

Hot coffee til the last drop!

5 out of 5 rating

Paul · 1 year ago

Check Mark Graphic Yes, I'd recommend this product.

This mug is great. It keeps your coffee at THE perfect temperature. Thought this would be a silly gadget, but now buying our 4th mug. Great gift.

Ember, Inc. - 1 year ago

Hi Paul, thanks for sharing this with us! We're glad to hear you've been enjoying coffee at your perfect temperature in your Ember and your mug collection has grown - if you have any questions or concerns, please let us know. Thank you for your support! Ember