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Customer Ratings & Reviews

$99.95
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Comp. Value: $129.95

Customer reviews

Rating 4.5 out of 5 stars with 1557 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 are satisfied with the Temperature Control Smart Mug² - 10 oz, particularly praising its temperature control, ease of use, and overall quality. The sleek design and available colors also receive positive feedback. However, some customers have expressed concerns about the battery life and the mug's size. Additionally, a few users have reported issues with Bluetooth connectivity and noted the mug's weight.

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 1,557 reviews
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Saves wear and tear on our microwave....

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

    Saves about 20 trips per day to the microwave. (almost) Only downside is my husband can no longer warm his hands on his coffee mug. However, he can get through a whole meeting without running to warm his coffee up. Clever product.

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

      Hi Ellesee, thanks for taking the time to leave a review! We're excited to hear your husband has been enjoying his Ember and appreciate your feedback as we continue to improve - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great smart mug

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

    Love this Ember temperature control smart mug. Great to have this if you work from home and attend meetings continuously. It holds the temperature for at least an hour. Great product to have.

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

    Rated 5 out of 5 stars

    BEST MUG

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

    Greatest mug in the world, my mother loves this mugs. Always keeps it warm even after hours it was made!

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

    Rated 4 out of 5 stars

    Great, for a price

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

    While i think the MSRP is too high, this cup was so worth it during a sale. Perfect temperature coffee all day long!

    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

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Perfect Solution

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

    My son received this as a Christmas gift. He is absolutely thrilled. It is perfect for him since his work involves constant interruptions and his coffee never stays hot. This is the perfect solution.

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

    Rated 5 out of 5 stars

    cupoflove

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

    Gift for mothers day for my mom, Rae, who uses the cup when beading

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

    Rated 5 out of 5 stars

    A product I dint realize i needed until i used it

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

    Highly recommend this coffee mug to anyone taking a zip of your favorite coffee at the ideal tempature is something else

    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 5 out of 5 stars

    The thing you never knew you needed!

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

    These are the best! Keeps your coffee perfectly hot all morning. I’ve bought them as gifts and everyone loves them!

    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

    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 5 out of 5 stars

    Hot Gift item

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

    Love this! Nothing better than keeping the coffee hot yet at a drinkable temperate. I use mine every morning, and it is hot until it's gone. Makes a get gift too.

    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:
    Temperature control

    Rated 5 out of 5 stars

    Mug

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

    My daughter lloved this mug. Thank you Best Buy now she enjoys her full cup of coffee everyday!

    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 5 out of 5 stars

    Warmer

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

    My wife uses this cup for her coffee every day and loves it keeps the coffee very warm

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

    Rated 5 out of 5 stars

    Recommended

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

    Love this cup! I can set the temp to my liking. Only drawback is I drink coffee ALL day and the charge doesn’t last long enough.

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

    Rated 5 out of 5 stars

    Ember Mug

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

    if you read the instructions, this mug is the best! Kept my coffee hot for a long time, no microwave!

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

    Rated 5 out of 5 stars

    Happy Life - Hot Mug

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

    This was a great hit for my Boss. He is an avid coffee drinker and this keeps his drinks hot throughout the day. A happy Boss a Happy Life. LOL

    I would recommend this to a friend
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