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Customer Ratings & Reviews

Your price for this item is $129.99

Customer reviews

Rating 4.3 out of 5 stars with 476 reviews

Rating Filter

Rating by feature

  • Value

    Rating 3.9 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

84%would recommend to a friend

Customers are saying

Customers are positive about the 10 oz. Temperature Controlled Ceramic Mug's ability to maintain temperature and its ease of use, with many praising the convenient app. However, customers are negative about the battery life and the mug's size, finding it too small for their needs. Some also expressed concerns about the price point and occasional app connectivity issues. The mug's design received generally favorable comments.

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 476 reviews
  • Cons mentioned:
    Battery life

    Rated 3 out of 5 stars

    Ok mug

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Battery dies quickly shuts off sometimes and coffee gets cold.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Nice device

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So cool. Who doesn’t hate it when their coffee gets cold. Who runs to the microwave 3-4 times every morning to reheat said coffee. No mas!!!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Not what I expected

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did not realize this was the old model, I returned will buy the ember2 instead.

    I would recommend this to a friend
    • Brand response from Ember, Inc.
      Posted .

      Hi Sali, thank you so much for writing a review! We appreciate your feedback and will pass this along to our team as we continue to improve! Ember

  • Rated 4 out of 5 stars

    It’s a nice mug

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My wife loves it. I only give it 4 stars because it doesn’t hold very much coffee.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My wife loves her cup. Just had one issue with the shipment but not as bad to give it a bad review on.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    The cup is exactly what my wife wanted.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a gift and it was perfect! My wife would microwave her coffee a few times before heading to work. The mug allowed her to enjoy her morning without having that added task.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 3 out of 5 stars

    Need more improvement

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Keeps my coffee hot just only 40 mins then need to charge.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great mugs!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sent this as a gift to my clients and they are pretty happy about it.

    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 the Ember was gifted and they've been enjoying their mugs - if you have any questions or concerns, please let us know! Ember

  • Cons mentioned:
    Capacity, Price

    Rated 1 out of 5 stars

    Needs more work

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great concept, but can only get thru maybe 1 cup of coffee... too expensive for that... returning them...

    No, I would not recommend this to a friend
    • Brand response from Ember, Inc.
      Posted .

      Hi there, thanks for leaving a review! The battery life does depend on a number of factors. If you feel your battery is draining faster than normal, please feel free to email [email protected] so we can learn more and find a solution for you! We would be happy to help! Ember

  • Rated 5 out of 5 stars

    Keeps coffee steaming hot

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No longer use any other mugs. also with the rubber bottom it's nice not to have to use a coaster and can put it on any table throughout the house.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Keeps your coffee hot

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this thing. Your coffee is hot until the last drop! Can’t beat that

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Cool idea

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Being ceramic you will have to be very careful with it is why I didn’t give a 5 star.

    I would recommend this to a friend
  • Pros mentioned:
    Temperature control

    Rated 3 out of 5 stars

    It’s alright

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not necessarily a “must have” but good to keep coffe warm

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 2 out of 5 stars

    Great idea just isn't necessary.

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The mugs are fine but unless you really sip your drink they don't really do anything. hard to tell if charged and the charge does not last very long. Just extra junk cluttering up counter space.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    2 Heated Mugs

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are our second set. Had to replace after several years of service. Nice product that you can control with your phone. Good price for the 2 pack.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great, but battery life

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great idea and concept. Only lasts for an hour though. Other than that, it’s great!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best buy saved me lol

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I did not know what to get my wife and when I saw this I said perfect gift or if she don't like it I will use it. But she loves it

    I would recommend this to a friend
    • Brand response from Ember, Inc.
      Posted .

      Hi Fryer, thanks for leaving a review here! We're glad to hear your wife has been enjoying her Ember - if you have any questions or concerns, please let us know! Ember

  • Rated 4 out of 5 stars

    good

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    keep it clean , will last good. coofe taste different with it

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Love this.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Keeps your coffee really fresh. Skeptical at first, but overall a great product.

    I would recommend this to a friend
  • Pros mentioned:
    Temperature control

    Rated 2 out of 5 stars

    Coating chipped off after five months

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The tech itself is great, and I enjoyed the fact that my first sip of my coffee was the same temperature as the last. Unfortunately the coating inside the cups began to chip off, causing concern so stopped using them

    No, I would not recommend this to a friend
    • Brand response from Ember, Inc.
      Posted .

      Hi Dave, thank you so much for taking the time to leave a response here! We're so sorry to hear about the experience you've had with your Ember and would love the chance to assist in resolving this for you! Please reach out to us directly at [email protected] so we can assist you further! Ember