Customers consistently note the Temperature Control and Ease of Use as standout features. The design and quality are also appreciated by users, with some expressing love for the available colors. However, some customers have concerns regarding the battery life and size, while others mention issues with Bluetooth connectivity and the mug's weight. A few customers wish for a larger capacity.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 19 Showing 361-380 of 1,541 reviews
Pros mentioned:
Temperature control
Cons mentioned:
Size
Rated 3 out of 5 stars
Pricy and works OK
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It is a bit small, I ended up getting the 12 OZ version that I like better, and it keeps the drink warm, not hot but it works. I would like to have an option on the cup to change the temp as sometimes it is a pain to find my phone just to get it set up. But I do like it.
Hi nevenera, thanks for sharing this! We hope you can still enjoy your Ember Mug and appreciate the feedback about size and temp range - we'd be happy to share this with our team as we continue to improve!
Pros mentioned:
Temperature control
Rated 5 out of 5 stars
Best mug i have ever owned
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this mug. Keeps me from reheating my coffee and tea over and over. Would definitely recommend for other busy moms and dads who dont have time to drink a hot cup of coffee.
This review is from Ember - Temperature Control Smart Mug² - 10 oz - Red
I would recommend this to a friend
Pros mentioned:
Temperature control
Rated 5 out of 5 stars
Thumbs up!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this for my huband who was always microwaving his coffe to warm it up. He really likes this mug and had no trouble using the app to increase the temperature.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My husband lives in Nigeria where sometimes they won’t have electricity because of government placed power outages. Now he charges his cups of coffee that stays hot for hours.
This review is from Ember - Temperature Control Smart Mug² - 10 oz - Copper
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Loved it
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent product, using in office.
Easy to use, value for money.
Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I absolutely love this coffee mug!!! I can take my time and enjoy every hot sip of my coffee! Great because i get really busy at work where i have to come back to my coffee and love that it is always warm. Never have to worry about my coffee getting cold!
This reviewer received promo considerations or sweepstakes entry for writing a review.
Fantastic value. I work from home and love my Ember mug. I had the first version and it lasted me for roughly 3 1/2 years, it was time to upgrade and the copper V2 edition is sweet.
This review is from Ember - Temperature Control Smart Mug² - 10 oz - Copper
I would recommend this to a friend
Pros mentioned:
Temperature control
Rated 5 out of 5 stars
Simply The Best
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My Wife simply LOVES this Tea/Coffee cup. the technology behind this is simply amazing. No more aluminum foil to place on top of her cup to keep the heat in. she simply sets the tempter using her bluetooth phone and it remains that temp till the drink is done. A little expensive but worth it..
PS I purchased another one for my sisters birthday present.
This review is from Ember - Temperature Control Smart Mug² - 10 oz - Copper
I would recommend this to a friend
Brand response from Ember, Inc.
Posted .
Hi there, thanks for leaving a review here! We're glad to hear your wife has been enjoying her Ember - we hope your sister enjoys hers as well. We appreciate the feedback in regard to price, but if you have any questions or concerns, please let us know!
Pros mentioned:
Temperature control
Rated 4 out of 5 stars
Great for coffee lovers!
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Expensive mug for sure but if you're someone like me that drinks coffee all day long then this is a nice to have. Keeps drinks nice and hot! Quality of the product is too notch.
This review is from Ember - Temperature Control Smart Mug² - 10 oz - Stainless Steel
I would recommend this to a friend
Pros mentioned:
Temperature control
Rated 5 out of 5 stars
Worth having to hand wash.
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I was skeptical, but this has been great. It keeps my drink warm all morning, and even remembers my preferred temperature when I don't have the blue tooth on. Love it.
This reviewer received promo considerations or sweepstakes entry for writing a review.
You are not you when you have to drink your tea cold. This mug has never failed to keep me happy and warm enough to thaw a frozen heart. You will never be cranky again! Only slightly disappointed in the fact that the battery lasts 3hr. But if you are constantly at your desk it really doesn't matter.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This product works exactly as described but it will eventually create a ring around the inside of the mug where the heat eminates from. This is my second mug and I’ve enjoyed the product. My grandmother also has one and swears by it.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Ordered for wife for mother's day. Was complaining every time she sat down to drink her coffee it was cold. Not anymore
I would recommend this to a friend
Pros mentioned:
Temperature control
Rated 5 out of 5 stars
It’s a winner
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My husband drinks coffee everyday and has a ton of mugs. I took a chance, and it was a hit. He loves the mug and doesn’t waste coffee because it’s stays hot longer. He loves the app, he’s such a techy.
This review is from Ember - Temperature Control Smart Mug² - 10 oz - Copper
I would recommend this to a friend
Pros mentioned:
Temperature control
Rated 5 out of 5 stars
Love this mug.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love love love this mug. It keeps my coffee at the desired drinking temp for long enough to drink it with small children around. Iykyk.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is my second time purchasing this mug because they are just that great! I’ve had my first one for a couple of years and it’s going strong, this time i’m gifting one.
Hi Sherman, thanks so much for sharing! We're happy to hear you've been enjoying your Ember!
Pros mentioned:
Temperature control
Rated 5 out of 5 stars
A must for coffee drinkers
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect gift for someone who loves hot drinks but takes too long to finish them. It keeps the drink warm to a preferred temperature and you can personalize the light to your favorite color
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this for my wife. She loves hot drinks, but the tumblers usually keep the drinks too hot for a long time and regular ceramic mugs do not keep the drinks hot enough. This is perfect for her because she can keep it on her desk as she works and keeps the drink at the perfect temperature.