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Customer Ratings & Reviews

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Customer reviews

Rating 4.5 out of 5 stars with 2298 reviews

Rating Filter

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 often highlight the Temperature Control Smart Mug 2's temperature control, ease of use, size, color, and sleek design as positive features. However, some customers have expressed concerns about the battery life and price. Others have reported issues with the app and connectivity. Additionally, the cost of replacement charging coasters has been mentioned as a potential drawback.

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 92 Showing 1,821-1,840 of 2,298 reviews
  • Rated 5 out of 5 stars

    Great mug

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

    Mom love it uses it every day even got a second charger

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

    Gift for that hard to buy for

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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 cup !!!!! Works great!! Makes a great gift

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

    Amazing!!!!

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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 awesome! Love that I can operate it from my phone

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

    Cup really works great

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

    Bought for my Mother and she says it was her favorite Christmas gift and uses daily

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

    Perfect 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 this cup. Perfect for the office. A cup of tea or two while working.

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

    Rated 3 out of 5 stars

    Battery doesn’t last long.

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

    Battery doesn’t last very long off of the charger. For the price the battery charge should last longer.

    No, I would not recommend this to a friend
    • Brand response from Ember, Inc.
      Posted .

      Hi Clay, thanks so much for leaving a review! We're so sorry to hear you're experiencing this with your Ember. Battery life can depend on a number of factors, but if you feel your battery is draining faster than normal, please feel free to reach out to us at support@ember.com so we can help! Ember

  • Rated 5 out of 5 stars

    Excellent Value, Warm Coffee

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

    Fantastic gift for a boss who has everything he needs and most of what he wants!

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

    Rated 2 out of 5 stars

    Great idea, poor quality

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

    The product itself is great. Easy to use with the mobile app. But, 6 months in, it is falling apart. The inside is chipping away and flaking off into my coffee. The product is good, but it’s not worth it if it is only good for 6 months.

    No, I would not recommend this to a friend
    • Brand response from Ember, Inc.
      Posted .

      Hi Mario, thanks for taking the time to leave a review here. We are sorry to hear about the experience you had! At your earliest convenience please feel free to reach out to us at [email protected] so we can help! Ember

  • Rated 1 out of 5 stars

    Not worth the money

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

    Doesn’t keep coffee warm we have tried multiple times and still doesn’t work

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    My Wife Loves It

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

    Purchased for my wife. She uses it every day. Loves it. Says battery life is sufficient.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Wife loves it.

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

    Works great. App is easy to use. Only downside is it seems to cook the coffee or something and will leave a film.

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

    Keep your hot coffee hot

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

    Tired of cold coffee/tea...This is the answer! Great for around the house and battery life is really good. Definitely would recommend.

    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 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

    Hella cool product!

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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 a Chemex to make coffee and I make tea too! I'm a hella slow drinker of coffee and tea! I need two cups when I drink! While I drink the first cup, I put the second cup in the Ember to keep warm! I keep it plugged in so that it will stay hot for forever!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    I’d buy it again

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

    Awesome product, until you have a sip left. Once the volume of liquid is low, the cup struggles to keep it cool enough

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

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

  • Rated 5 out of 5 stars

    Great Coffee Cup!

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

    I love this cup! It keeps my coffee warm until I finish (approx. 90 - 120m).

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

      Hi there, thanks for leaving a review! We're glad to hear you've been loving your Ember Mug and are enjoying your perfect temperature down to the last sip - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Smart Mug for sure

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

    As the name suggests, it is definitely smart. Best of all, I like the fact that it is dish washer usable

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

    EmberMug

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

    Bought as a gift and they loved it! Perfect for the office

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

    Keeps coffee hot!

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

    Bought this for my wife and she loves it! The app is very user friendly.

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

    Ember mug

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

    I brought for my husband bday present his been enjoying it and guarantee worth it…

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

    Rated 2 out of 5 stars

    Not worth the $ many drawbacks

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

    The app is finicky & glitchy. Battery doesn't make it through breakfast Temp only goes up to 145 degrees which is not warm enough Not worth $100! Not satisfied at all :(

    No, I would not recommend this to a friend