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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

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 16 Showing 301-320 of 476 reviews
  • Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Best 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.

    it is really a great mug but the price is too much for just a coffee mug.

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

    Slower drinker get this!

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

    What a great combo, the value for both of these are great. Overall lasts a good time even without the base charger. I will say you sometimes have to pair the mug depending on which one you want to use. It’s kind of annoying that you cant just switch between the two but overall it’s perfect for slow coffee or tea drinkers.

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

    Rated 5 out of 5 stars

    Excellent

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

    After using ember you won't want to go back to regular mugs.

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

    Rated 5 out of 5 stars

    Awesome gadget

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

    Perfect for keeping liquids warm for a long time without hassle

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Really awesome

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

    Very nice awesome works very well and cleans easy nice

    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 you've been enjoying your Ember - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    My wife loves it

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

    Got the extra charger for work, as well. It's nice to always have warm coffee.

    I would recommend this to a friend
  • Cons mentioned:
    Size

    Rated 3 out of 5 stars

    Perfect for small hands

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

    I bought this as a Father’s Day present. He loves it but he wishes the cups were deeper to be able to hold more liquid. Also the cups seemed designed for small hands.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    No more cold coffee!!

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

    Love it! My coffee is hot all the time now! No more cold coffee.

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

    Rated 5 out of 5 stars

    Coffee stays warm

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

    Very useful mug. Coffee stays warm for over an hour.

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

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

  • Cons mentioned:
    Capacity

    Rated 3 out of 5 stars

    Cup is too small

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

    When it works its great. It has a lot of trouble pairing. My ninja coffee maker on the smallest cup setting makes more than this cup can hold.

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

    Rated 5 out of 5 stars

    wife loves it

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

    works as advertised keeps coffee hot as they say it will

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

    Rated 5 out of 5 stars

    Recommend buy

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

    i like it and Bestbuy sell 149$ for 2 pack.. Amazing...!

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

    Rated 5 out of 5 stars

    Never have cold coffee!

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

    Easy to set up. Hot coffee all day long. I can depend on it!

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

    Rated 5 out of 5 stars

    Great product

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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 great product to keep any beverage hot/warm longer.

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

    Rated 5 out of 5 stars

    Good

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

    Helps keep my coffee warm for a good time even if I don’t drink from it

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

    Rated 5 out of 5 stars

    so far so good

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

    so far this been doing its job keeps my tea warm to enjoy

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works perfect!

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

    Got as a gift for a friend very easy to use and easy to set up

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

    Rated 5 out of 5 stars

    my new bestfriend

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

    my coffee stays hot the whole day! i'm the envy at the office!

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

    great for your office

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

    This will not hold the temp for too long but I can pour two cups of coffee on in the normal mug and one in the Ember. When the mug is finished I can move to the ember which will still be nice and hot and continue my work for another hour. Expensive cups but ultimate purchases a set for each of our three adult children.

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

    Rated 5 out of 5 stars

    Great for morning coffee

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

    Works great, keeps my coffee hot all morning. Simple to use

    I would recommend this to a friend