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Customer Ratings & Reviews

Your price for this item is $149.95

Customer reviews

Rating 4.5 out of 5 stars with 2291 reviews

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  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

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    Rating 4.6 out of 5 stars

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 56 Showing 1,101-1,120 of 2,291 reviews
  • Best Buy Employee

    Rated 5 out of 5 stars

    Best cup

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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.

    I think this is a must for everyones desk and keeps coffees at perfect temperature

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

    For real coffee drinkers

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

    This is the perfect gift for a real coffee drinker. My mom loves to watch the morning news. While watching she often has to stick her coffee cup in the microwave. Now she can pour a big cup because i got the 14oz and enjoy it without having to get up to microwave it. Her coffee stays just like when she first poured it.

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

    Perfect little cup.

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

    I love it. Keeps coffee, tea or any other liquid at the temp selected via the app.

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

    Embers 14oz 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 coffee warmer on the market ! Keeps coffee at any temp

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

    Great 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 bought this so I could heat up a cup of coffee during power outages. I tested it for that purpose, and it worked just fine. Very handy little product.

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

    Favorite Coffee Cup

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

    We love or Ember! So nice to sip coffee all morning and every sip is hot, even when I forget it on the counter.

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

    Piping hot coffee till the last drop

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

    This coffee cup is wonderful, especially for those of us who like to linger over a cup of coffee while reading the news in the mornings. No more cold coffee at the bottom of the cup!

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

      Hi Glyn, thanks for leaving a review and sharing this! We're happy to hear you've been enjoying your perfect temperature in your Ember - we appreciate your support! Ember

  • Rated 5 out of 5 stars

    Smart mug

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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 smart mug! Never have to worry about cold coffee. I bought two, one for me and one for my husband. A little pricey, but worth every penny. We are both satisfied customers!

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

      Hi Nick, 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 in price as we continue to improve - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Hot

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

    It keeps it hot, charging is easy. Phone connected first try

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

    Excellent 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 this for my dad. He keeps raving about how much he likes having hot coffee at his fingertips. Highly recommended.

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

    Hot coffee! Best 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 product! Keeps the coffee hot! The app lets you monitor the battery level and tells you when to recharge it.

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

    Love this 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 so amazing. Must have if you work from home.

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

    Hot Coffee throughout the morning

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

    Great purchase. Brings the coffee back to your desired temp even after pouring in creamer from the fridge. No more cold coffee at the end of the cup.

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

    Ok

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

    I like it but too expensive that’s why I return it

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

    Great Christmas present

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

    I bought this for my dad who works from home and does not have a microwave in his office but loves hot coffee!

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

    Smart 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.

    Great product works well! Nice to have hot coffee all morning.

    I would recommend this to a friend
  • 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.

    Keeps my coffee and tea at my hot temperature So glad I got it

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

    Works as advertised

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

    Works exactly as advertised! Great product would definitely purchase again!!!

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

    Keeps coffee hot

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

    It'll keep your coffee hot . Set the temp on the app and it will keep the coffee that temp for around an hour. Make sure not to set it on the charger while the bottom is wet or it will carode the metal. Also, there's a known defect where the charging contacts can break down and fail to stick up high enough to make contact and charge the mug

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

    Its works good

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

    Battery last and works pretty good i like to adjust the tempeture so its always warm

    I would recommend this to a friend