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Customer Ratings & Reviews

Your price for this item is $89.99
The comparable value price is $129.99

Customer reviews

Rating 4.5 out of 5 stars with 697 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

89%
would recommend
to a friend
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 13 Showing 241-260 of 697 reviews
  • Rated 5 out of 5 stars

    Best 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.

    Best coffee mug ever! Love how it keeps my coffee hot all the time.

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

    Ember Mug - temperature-controlled

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

    Great gift for someone who loves to linger over coffee that stays the perfect temperature. No need to repeatedly microwave!

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Worth It!!

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

    I love this for everday. I love my coffee and like to take my time enjoying it. No more cold coffee after 30 minutes!!!

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

    Love it!

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

    I love it. I don’t drink my coffee immediately. It sits on my desk and I sip at it. By the time I get to the bottom, it’s cold as ice. My new Ember mug keeps my coffee warm to the end. Very happy!

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

      Hi there, thanks for leaving a review and sharing this! We're glad to hear you've been able to take your time enjoying your coffee in your Ember Mug - if you have any questions or concerns, please let us know! Ember

  • Rated 4 out of 5 stars

    Keeps drinks warm, could improve battery

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

    Great mug and keeps the beverage warm. The battery life can be improved as it takes a while to fully charge it and may not be sufficient if you have frequent drinks.

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

      Hi beseje, thanks for leaving a review! We're glad to hear you've been enjoying your Ember and appreciate your feedback about battery life as we continue to improve - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Love it!

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

    Bought this as a gift for my wife and she loves it! Be sure to use the base to keep it charged as you use it. The battery does not stay charged for long without it.

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

    Morning Game Changer

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

    Morning game changer. My coffee stays amazing and I never get that room temperature last ship shock when I'm focused on work and lost track of time with my coffee.

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

    Great purchase

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

    My wife loves to use this it keeps your coffee the perfect temp

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

    Fantastic

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

    Works fantastic. Got as a gift for my Dad. He says his coffee stays hot for at least 1.5 hours. He absolutely loves it.

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

    Great item

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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 one of the best inventions ever. I love this cup. It keeps your hot drinks hot and if they become cold, just sit the cup back on its base and set your temperature, it warms up again.

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

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

  • Rated 5 out of 5 stars

    THE ONLY WAY TO DRINK COFFEE

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

    EMBER is one of the best product created. I enjoy coffee and tea. This mug allows me to have a perfect cup of coffee from the time it's freshly brewed until its finished...from 10 minutes to 4 hours!

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

      Hi there, thanks for leaving a review! We're so happy to hear you've been enjoying your Ember - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Useful

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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 it’s advertised to do, keeps your drink at the desired temperature. Just wish it was less expensive.

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

    Coffee mug for the hubby

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

    A Christmas gift for the hubby. To take to work, he loved it

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

    WFH Savior

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

    Working from home means lots of coffee. I honestly haven’t had a cold sip of coffee in 7 months, and I’ve had a lot of coffee. Definitely a great little gadget. Customer service is also top notch.

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

      Hi there, thank you so much for sharing! We're glad to hear you've been enjoying your Ember and our CX team was helpful - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Ember Smart Mug

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

    Bought this for my wife. She said the coffee stays hot and she doesn’t worry about those last sips that might be luke warm or cold. Product works as stated. Very happy with the purchase

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

      Hi Markd, thanks for sharing this! We're happy to hear your wife has been loving her perfect temperature in her Ember Mug - we appreciate both of your support! Ember

  • Rated 4 out of 5 stars

    Ember mug 2

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

    Awesome mug :D keep my morning coffee hot It will be better if it has a lid.

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

    Worth it

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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 for my husband’s birthday. He’s a gamer constantly reheating his coffee in the microwave and I knew this would be the perfect gift! He loves it!!!!!! Worth the mula

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

      Hi YourLifePhotography, thanks for leaving a review and sharing this with us. We're excited to hear your husband has been loving his Ember so far, especially while he's gaming - thank you both for your support! Ember

  • Rated 5 out of 5 stars

    best cup out there

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

    keeps my coffee hot all day and night, love the quality of the cup and base

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

    Awesome 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 so awesome. Keeps my tea hot and has great options

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

    Jatt da mukabla

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

    It is the perfect device for home office use while working

    I would recommend this to a friend