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Ste 188
Sterling, VA 20166
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Customer Ratings & Reviews

$99.95
Save $30
Comp. Value: $129.95

Customer reviews

Rating 4.5 out of 5 stars with 1557 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 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 29 Showing 561-580 of 1,557 reviews
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Smart Mug

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

    I love this Ember Coffee Cup! So I feel guilty but I bought this for my partner for his birthday, he barely uses it so I may have took it back to use for myself. I love that my coffee stays warm for hours!

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

      Hi Adam, thanks for sharing this! We're excited to hear you gifted an Ember and are glad to hear you've been enjoying the mug as well - thank you for your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great gift idea!

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

    Perfect for keeping your coffee or tea or hot chocolate warm! Super classy looking as well!!

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

    Modern cup of coffee

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We bought this cup, due to the certificate I had. But, it turn out to be such a great buy. My wife uses it daily n it’s dishwash safe. Now, I see lots of ads about this product and I’m glad we were one of this first to get it.

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

    Rated 5 out of 5 stars

    Keeps coffee warm for hours

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

    I really enjoyed this product next to the ember travel mug. Keeps your coffee warm and fresh for hours. I wouldnt take this back for anything.

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

    Rated 5 out of 5 stars

    great gift

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    gifted this device to my wife a couple years ago and she loves it. it keeps her hot beverages the right temperature the whole time she is drinking from it.

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

    Rated 4 out of 5 stars

    I like my Ember.

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

    I like my Ember mug, It does keep my tea at a nice temperature for a good long time.

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

    Rated 5 out of 5 stars

    Linger and enjoy

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

    Very happy with this purchase. Keeps my tea at the perfect temperature. no need to gulp it down so it won't get cold. Can linger and enjoy.

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

    Rated 5 out of 5 stars

    Good looking high tech 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.

    Looks great and very easy to operate, just wished the charger was usb, so you can power this with your computer. However, it keeps my coffee hot all day which is all anyone would ask. Also, it looks very nice.

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

      Hi there, thanks for taking the time to leave a review! We're happy to hear you've been enjoying your Ember and appreciate your feedback in regard to the coaster design - we're happy to share this with our team as we continue to improve! If you have any questions or concerns, please let us know. Ember

  • Cons mentioned:
    Price, Size

    Rated 3 out of 5 stars

    A Slow Burn

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

    Too small, too unreliable in real-world use, too expensive Solid concept this mug, an app with good graphics, great for a demitasse

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Good product overall

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

    The device works as it should and have had no issues with it. Definitely worth the price either for yourself or someone who drinks coffee or tea.

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

    Rated 4 out of 5 stars

    Great mug

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

    Love this mug. Keeps my coffee at the right temp all the time. If ember would just work out some of phone app quirks like failing to update cup firmware then it would be perfect

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

      Hi there, thanks for taking the time to leave a review here! We're glad to hear you've been enjoying your Ember and appreciate your feedback as we continue to improve - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great mug

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

    It’s the perfect compliment to my morning coffee , allows me to drink it slow and enjoy it ( my wife’s words ) as she is the one who uses it.

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

    Rated 5 out of 5 stars

    A coffee mug for slow coffee drinkers

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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 girlfriend's birthday. She loves it! Mainly because she forgets to drink her coffee but now it will stay hot at least!

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

    Rated 3 out of 5 stars

    Just a tad too small and pricy

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

    I couldn’t keep it. It’s ultimately too small for my size of coffee cup that I usually use. I really wish that it could’ve been USB-C and not a giant AC adapter that I have to find a spot for on my desk. Probably could not be a USB-C because of the power needed to charge the mug.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great cup.

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

    Supper way to keep your drink warm. Easy holds set temperature for about 2 hours.

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

    Rated 4 out of 5 stars

    It’s good enough

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

    I like it can’t say I love it , which I had more control over the temperature it goes automatically to 65 but I really like piping hot but it’s very convenient that it does stay at a very good temperature

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

    Rated 5 out of 5 stars

    I got one you should get one too great coffee cup

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

    This is such a great buy. My coffee stays perfectly hot until I am done with it.

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

    Rated 5 out of 5 stars

    Great 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 amazing! I use it for coffee in the morning but I like it best for my tea.

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

    Rated 5 out of 5 stars

    Great cup.

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

    Great way of keeping your drink warm, Easily hold temperature for about 2 hours.

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

    Rated 5 out of 5 stars

    Ember - Temperature Control Smart Mug² - 10 oz - G

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

    I like the Ember - Temperature Control Smart Mug² - 10 oz - Gold, so just purchased for my son’s birthday gift in this September I hope he will love it .

    I would recommend this to a friend
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