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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

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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

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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 20 Showing 381-400 of 476 reviews
  • Rated 3 out of 5 stars

    Cool idea, but not that great

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

    I got these as Festivus presents, and while they are cool in concept, they proved almost useless to the people I gave them to. For one, if you drink your coffee/tea at a regular pace, then these aren't necessary - and if you sip your drink slowly, these only last just over an hour. Meh.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Nice choice for a gift

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

    Gave my parents these as a gift for Christmas and they loved it!

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

    Great

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

    Does exactly what I needed them too! Very happy so far

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

      Hi Tamara, thanks so much for sharing! We're happy to hear you've been enjoying your Ember! Ember

  • Rated 5 out of 5 stars

    Love, love, love this mug

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

    I love this mug, now my husband wants one, I just wish it was 12 oz, I am looking for one in rose gold, it is pricey, but well worth the money

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

    Keep you coffee in the right temperature

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does it’s job but Too expensive to keep your drink warm.

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

    Hot Drink

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Helps keep wife Happy and Ward. Much more than I can do without her yelling. Happy Wife Happy Life

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

    Rated 2 out of 5 stars

    scratches and stains inside

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

    great cup but battery does not last very long and scratches easily especially the white one so don't scrub too hard and having to use an app is surprisingly inconvenient

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

    fantastic gift for any coffee lover

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

    I gave this as a gift and they love it so far! It works exactly as described and has had no issues. Definitely worth the price!

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

    These for are great, my wife loves them

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

    Great quality, perfect gift! Have them to my wife that started working from home and it helps a lot!

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

      Hi there, thanks so much for sharing! We're happy to hear you've been enjoying your Ember! Ember

  • Rated 5 out of 5 stars

    Great Gift

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

    This was bought as a gift and she loved it. The drinks stays hot and/or will heat up quick if you forget to turn it on.

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

    Teachers love it

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

    Got this for my sister and she is teacher now most of the teachers have this cup thanks to me

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

    Love this mug

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

    Have bought 4-5 of these. Perfect for as a gift for that special 9 to 5er. The tech is great and it’s affordable

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

    Rated 1 out of 5 stars

    Unhappy

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The idea is great, but this doesn’t live up to the promise. I don’t nurse my coffee (or hot tea) for hours on end, but I do take my time, and the cup loses power in less than 45 minutes—often before I finish a first cup but definitely soon after I pour a second. I like not having to put the cup on a hot plate to keep it warm, but losing power so quickly makes the whole reason for the cup useless. Add the fact that it takes hours to charge, and this was money wasted.

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

      Hi David, thanks for leaving a review! We're sorry to hear about the experience you've had with your Ember. Battery life can depend on a number of different factors, but if you feel your battery is draining faster than normal, please reach out to us at support@ember.com so we can help! Ember

  • Rated 5 out of 5 stars

    Cool coffee mug

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

    Indulgent spend but for people who like techie gadgets and fun stuff, this is a cool toy.

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

    I love my Ember

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

    This is a great product that solves a very specific problem. I enjoy it every morning.

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

    Great for busy parents!

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

    If taking care of the kids prevents you from ever having a hot cup of coffee, this is for you.

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

    Good

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got it as a gift but I did not hear anything back from the friend

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

    Outstanding Product

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

    Bought it for my Mother in Law for Christmas and she loves it. It’s officially her favorite coffee mug!

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

    Perfect gift

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

    Bought this as a gift for that hard to buy for person. It is so convenient. Definitely worth the money.

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

    Great cups!

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

    We love our ember cups! We use them everyday and miss them when we are not at home!

    I would recommend this to a friend