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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 41 Showing 801-820 of 1,557 reviews
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Hot coffee happiness!!

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

    Excellent at keeping coffee at just the right temperature for a very long time. A great gift for my husband at Christmas. He loves it!!

    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 your husband has been enjoying his perfect temperature with his Ember Mug! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    A few degree matters

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

    Keeps hot 140f or so configurable , nice material and washable

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

    Rated 5 out of 5 stars

    So good.

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

    My 3rd Ember. Live this cup! I give them as presents to teachers and I have one to my mom for Mother’s Day. My wife and I love it!

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

      Hi JustScott, thanks for sharing this! We're happy to hear you've gifted Ember's and you and your wife has been enjoying your mugs as well - thank you for your continued support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    The best!

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

    You will not regret the purchase! Awesome! Keeps coffee or tea at your set temperature! Never cold!

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

    Rated 5 out of 5 stars

    Love this

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

    This is amazing. One of my best purchases of the year. Hot coffee every sip! Had it about 6 months and works great.

    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

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Gift for my Dad

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

    I bought this for my Dad for his Birthday last year and he LOVES it! He keeps it in his office and it keeps his coffee warm for hours.

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

      Hi there, thanks for leaving a review here! We're glad to hear your Dad has still been enjoying his Ember Mug - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Great gift

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

    Gave it as a christmas gift. They love it, no complaints to my knowledge.

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

    Bought this as a gift for my wife. She loves it. Does a good job of keeping coffee/tea warm without having to use the microwave.

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

      Hi SDave, thanks for leaving a review and sharing this! We're happy to hear your wife has been loving her Ember Mug and she no longer needs to reheat her coffee or tea - we appreciate both of your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Always 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 was sick and tired of pouring cold cups of coffee during long days of meetings and this has thankfully put an end to that.

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

      Hi Marko, thanks for sharing this! We're glad to hear you've been enjoying coffee at your perfect temperature in your Ember Mug - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Very happy

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

    Love it! Keeps my coffee at perfect temp. Next time I will get the larger size it’s just a little to small.

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

    Rated 5 out of 5 stars

    Great gift idea!

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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 in law and she uses it all day every day. She loves it!

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

    Rated 5 out of 5 stars

    Satisfied present

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

    Gave this as a present to my friend, she called me up and is loving it. Says it keeps her coffee nice and hot for few hours.

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

      Hi Spacewalker88, thanks for sharing this with us! We're excited to hear the Ember was gifted and they've been enjoying their mug so far - we appreciate both of your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Awesome

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

    Awesome! We love it. Keeps it perfect. Even when I forget.

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

    Rated 5 out of 5 stars

    Battery?

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

    Bought it as a gift from my wife's birthday. She loves it only downsize it it only stays charged for about an hour.

    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 your wife has been enjoying her Ember so far! Battery life can depend on a number of factors and our 10oz mug has an expected battery life of up to 90 minutes (on a full charge and off the coaster) - if you feel the battery is draining faster than normal, please reach out to us at [email protected] so we can help! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Best Coffee Mug

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

    Best purchase it keeps my coffee warm. I can control the temp from my phone!

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

    Great product

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

    Happy Wife, Happy Life! Purchased as a gift for my wife whose coffee always gets cold before she finishes. This cup keeps it nice and hot until she's done. An added plus is that now she only uses one cup per day (this one) instead of four or five... lots less dishwashing!

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

    Rated 5 out of 5 stars

    Excellent

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

    Purchase as a gift. Rave reviews told it was the best gift ever!

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

    Rated 5 out of 5 stars

    Perfect gift

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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 fathers day gift and my husband loves it!

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

    Rated 5 out of 5 stars

    Very convenient

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

    Very convinent mug and its nice to use with coffee

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

    Rated 5 out of 5 stars

    T Rodcay

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

    This thing is really the best. Keeps my coffee at 135 f for at least 30-40 minutes. I love at 5000’ where it can cool off quickly.

    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 perfect temperature of 135°F with your Ember Mug - if you have any questions, please let us know! Ember

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