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Customer Ratings & Reviews

$149.95

Customer reviews

Rating 4.5 out of 5 stars with 2304 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

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Cons mentioned filter

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 47 Showing 921-940 of 2,304 reviews
  • Cons mentioned:
    App

    Rated 4 out of 5 stars

    Like the mug but not the app

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

    I really like the mug but the app to control and update the mug is absolutely terrible. Haven't been able to update the mug since getting it but doesn't stop me from using it.

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

    Rated 5 out of 5 stars

    Great gift for my wife!

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

    This was a great gift for my wife, who typically warms her coffee up in the microwave several times a day. It keeps her coffee at the perfect temperature - she loves it!

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

    Rated 5 out of 5 stars

    Miracle Mug

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

    My wife loves this mug.. easy and convenient. Keeps her coffee just right.

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

    Rated 5 out of 5 stars

    Essential device for coffee

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

    It is very convenient that it keeps a drink warm at my favorite temperature.

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

    Rated 5 out of 5 stars

    Quality Mug

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

    The Ember mug is a high quality item. The description is very accurate. Performs as stated. This is perfect for those who enjoy a hot beverage - without repeated trips to the microwave. Highly recommended.

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

    Rated 5 out of 5 stars

    Modern and simple

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

    Aesthetically pleasing and does as intended and the app is simple enough for even my grandma to use.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Some Like It Hot!!!

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

    I surely Do. This mug does exactly that! And great Customer Support too!!!

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

    Rated 5 out of 5 stars

    Love it~

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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.

    I use this almost every day (as long as I don't forget to wash it). I love it so much that I started to buy them as gifts. The charge is relatively quick and the app is easy to use.

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

    Rated 5 out of 5 stars

    Stays Hot

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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 my wife and she loves it! Bought her a second charger and the travel lid now she can take it to work.

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

    Rated 5 out of 5 stars

    Works great!

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

    Works great and makes the coffee drinking experience so much better when you don't have to constantly reheat your cup in the microwave. No issues with chipping as other reviews have stated, but I've keep very good care of it.

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

      Hi wuja, thanks for sharing this with us! We're glad to hear you've been enjoying your Ember Mug and no longer need to reheat your coffee - thank you for your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 3 out of 5 stars

    Heated 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 certainly keeps hot drinks warm, but you have to experiment with choosing the right temperature with the free app to make sure liquids are not so hot they burn. The cup construction is very solid.

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

    Great solution to keep your coffee from getting luke warm, or cold.

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

    Rated 5 out of 5 stars

    Worth it

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

    Coffee that never gets cold! App worked great for control and monitoring.

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

    Rated 5 out of 5 stars

    Game changer!

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

    Love it! I like my coffee hot! This has been a game changer as it will keep my coffee at top temperature for a few hours. I am glad that I spent the money.

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

    Rated 5 out of 5 stars

    Great coffee cup

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

    Simple and simplistic. App is easy to use. A must have if you set your coffee cup down for periods of time.

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

    Rated 4 out of 5 stars

    E-mug Warmer

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great mug to use at home to keep your drink warm continuously.

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

    Rated 4 out of 5 stars

    Great mug. Wish it had manual control.

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

    Great item to keep coffee warm. Wish you could control the heat on the mug itself, but it is what it is. Plus the blue looks better in real life.

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

    Rated 5 out of 5 stars

    Morning-life Changing - 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.

    Awesome, morning-life changing. Prior to getting the Ember, I was constantly microwaving my coffee to keep it warm. Bought one for my mother and she loves it too.

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

    Rated 4 out of 5 stars

    Pricy, but great for its niche

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

    Fantastic for slow drinkers. No more tossing your coffee because it went cold or microwaving it over and over. Good for tea too. Do wish there was a slightly larger option and the app was a bit better.

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

    Rated 5 out of 5 stars

    Great gift for you or others

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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 mug! I never have to drink lukewarm coffee again. Stays a good temp and has a nice automatic shut-off if you rush off and leave it full. I would definitely recommend this to others!

    I would recommend this to a friend