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Customer Ratings & Reviews

Your price for this item is $79.99
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The comparable value price is $149.99

Customer reviews

Rating 4.5 out of 5 stars with 1537 reviews

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Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

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 27 Showing 521-540 of 1,537 reviews
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great cup.

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

    Great way of keeping your drink warm, Easily hold temperature for about 2 hours.

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

    Rated 5 out of 5 stars

    Great cup!

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

    This cup is amazing! I use it for coffee in the morning but I like it best for my tea.

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

    Rated 5 out of 5 stars

    do not microwave

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

    GREAT! keeps liquids warm for a few hours. If you put jell-o inside it will liquefy it in 10 minutes. The BAD thing is that i just saw some of these knock-offs at walfart for 39$ in 120z too.

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

    Rated 4 out of 5 stars

    Good Cup at the Right Price

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

    Got this as a gift for my wife and she loves it. Seems like it works great and keeps her coffee at a good drinking temperature. Would recommend, especially if you can get it on sale.

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

    Rated 5 out of 5 stars

    Definitely recommend this cup!

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

    I absolutely love this cup!! I am a slow coffee drinker so my coffee usually gets cold before I can drink the whole cup. This amazing gadget keeps my coffee at the perfect temperature .... right to the very last drop!

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

      Hi Holly, thanks for taking the time to leave a review! We're happy to hear you can take your time drinking your perfect temperature in your Ember - we appreciate your support! If you have any questions, please feel free to reach out to us. Ember

  • Rated 5 out of 5 stars

    Ember mug

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

    I bought this mug for my father-in-law. He loves it! Uses it every morning and is able to sip on his coffee throughout the day.

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

    Rated 5 out of 5 stars

    Must get coffee mug

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

    Absolutely love this mug!! Now I can enjoy my coffee at the perfect temp all day

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

    Rated 5 out of 5 stars

    Just the Ticket

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

    This was a Christmas gift for my daughter who spends long hours sitting at her desk and she absolutely hates cold coffee! This is just the ticket for her, she loves it and the color is the best!!

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

    Rated 5 out of 5 stars

    So easy to set up

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

    I love this coffee cup it's so easy to program this cup

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

    Rated 5 out of 5 stars

    For coffee lovers

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

    For coffee lovers, that drink coffee 24/7 is the best gadget outhere. It has an autonomy ( without plug more than 2 h ) and keeps your coffee on the right temp. It is a little pricey, but totally worth the money.

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

      Hi Jimmie, thanks for taking the time to leave a review! We're happy to hear you've been able to take your time drinking your perfect temp with your Ember and appreciate the feedback about price - we'd be happy to share this with our team! If you have any other questions, please let us know. Ember

  • Pros mentioned:
    Temperature control

    Rated 4 out of 5 stars

    Just a cup.

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

    Pretty simple, does what it says. In the end it’s a very expensive cup. But if you drink a lot of hot tea or coffee, this cup will help your drink stay perfect.

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

    Rated 5 out of 5 stars

    Greatest invention

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

    Best purchase ever! Absolutely love to drink my coffee at the right temperature all the time!

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

    Rated 5 out of 5 stars

    Hot coffee

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

    Coffee mug performs exactly as advertised. Keeps coffee/tea hot all day long!

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

    Rated 5 out of 5 stars

    must have

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

    bought it for my wife, didn’t think it was necessary but was i wrong. she loves it. keep’s coffee warm.

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

    Rated 5 out of 5 stars

    Easy to use and cool feature

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

    Great product. Cool feature that you can control the temperature to both cold and hot. Nice to have in order for me to always have warm beverage at my desired temperature! Super easy to connect to the app. Strongly recommend.

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

      Hi Phoebie, 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 4 out of 5 stars

    Pretty great

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

    I got this for my wife as a Christmas gift and she loves it. She had some difficulty in the beginning identifying whether it was on or not, but she absolutely loves it.

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

    Rated 5 out of 5 stars

    Best coffee warmer

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

    I Love it! Best gift ever to my husband that takes forever to drink his coffee and often gets cold he has to microwave it now with his new coffee warmer coffee stay nice and warm.

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

    Rated 5 out of 5 stars

    Great Cup

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

    Love this. Keeps my drinks nice and warm. Comes in different colors as well.

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

    Rated 5 out of 5 stars

    Keeps coffee warm for hours

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

    I really enjoyed this product next to the ember travel mug. Keeps your coffee warm and fresh for hours. I wouldnt take this back for anything.

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

    Rated 5 out of 5 stars

    Coffee Cup

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

    Love my cup, the temperatur stays exactly the way I set it on my Cell phone . It looks great and even after a long time the coffee does not taste burned.

    I would recommend this to a friend