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$119.95
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Comp. Value: $149.95

Customer reviews

Rating 4.5 out of 5 stars with 2300 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
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 46 Showing 901-920 of 2,300 reviews
  • 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 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:
    Temperature control

    Rated 4 out of 5 stars

    Warmth and Comfort

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

    This mug is a perfect little warm up for your coffee as you work from your desk. The set up is a bit confusing but once you get it going its one of those creature comforts you wont want to give up

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

    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.

    This is my fourth ember cup. These things are amazing for the person who likes their coffee hot and sips on it over some amount of time. Cups work great, keep charge for at least 2 hrs usually and they look great.

    I would recommend this to a friend
  • 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

    Every day user

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

    Got it as a gift for my wife and she loves it! Best gift for a coffee drinker.

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

    Rated 5 out of 5 stars

    Keeps the coffe warm

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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.

    Really easy to setup and use once i pour the coffee in and turn it on to the setting i want it never goes cold and thats all i can ask for.

    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

    Good mug

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

    Great mug keeps your coffee nice and toasty. Will recommend the mug.

    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

    Excellent

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

    I usually babysit my coffee but this ember cup is amazing keeps my coffee the right temperature with every sip I take

    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
  • Rated 5 out of 5 stars

    Good buy

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

    Good cup. Working without any issues for the last year

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

    Rated 5 out of 5 stars

    Great mug

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

    Battery life could be longer but almost makes the weekend coffee morning time. More than enough for shorter weekday time.

    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
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Ember 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 copper mug is amazing, works perfectly as designed. The app helps keep the temperature steady.

    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 5 out of 5 stars

    Hot coffee makes a happy wife

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

    She loved this gift because it stopped her from running back and forth to the microwave to reheat her coffee 5 or 6 times before she finishes her cup of coffee

    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:
    Temperature control

    Rated 5 out of 5 stars

    Bought for wife

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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 for my wife, she uses it at work, keeps her tea to the perfect temperature and she loves it.

    I would recommend this to a friend