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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 1549 reviews

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  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    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 76 Showing 1,501-1,520 of 1,549 reviews
  • Rated 5 out of 5 stars

    Great value for price

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

    Keeps the coffee nice warm. Only wish the charge would last longer when cup is not on the charger plate.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Poor customer service

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

    I received this travel mug for Christmas 2024. Within 3 weeks of use the charging coaster would not charge. Customer Service is extremely poor. Emails failed to resolve the problem. It is hard to find a phone number to call. In addition, the battery does not last long off the coaster.

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

    Perfect!

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

    My husband loves this cup. I bought it as a Christmas gift for him this year and he has been enjoying it ever since. The perfect cup...The perfect gift!

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

    Great mug

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

    Awesome mug keeps my coffee nice hott, great purchase

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    This Smart cup is just ok.

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

    Great idea but the 10oz barely holds an 8oz cup of coffee. And very poor charging. You might get 45 mins of heat but not much more. Too expensive not to work better.

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

    Ember mug

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

    I received this mug for a Christmas gift from my husband. I absolutely love it! Keeps my beverage just the right temp to the last drop. I highly recommend this product.

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

      Hi Nancy, thanks for taking the time to leave a review! We're happy to hear the Ember was gifted and you've been loving your Ember - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Perfect mug

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

    Works great. I use it every morning for my coffee and it keeps is warm all morning

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

    Excellent product

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

    Excellent mug, only wish I had purchased the bigger size.

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

    Perfect cup of coffee

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

    Works perfectly, is not bulky and is simple to use.

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

    Like having that first sip all over again!!

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

    I LOVE this product!! I’m at the end of my tea and it’s still so hot! It’s like having the first sip all over again!

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

      Hi there, thanks so much for sharing! We're happy to hear you've been enjoying your Ember Mug! Ember

  • Rated 5 out of 5 stars

    Perfect

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

    This cup works perfectly. Keeps my coffee warm and ready to drink!

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

    Good product

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

    Keep my coffee 140 perfectly. I use it every morning.

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

    Mugs is awesome

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

    Love the mug. Keeps my coffee hot until I finish it.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    EMBER HAS HORRIBLE CUSTOMER SERVICE

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

    My sister got me this for Christmas and I loved it! But after 6 months it would no longer charge. I contacted support and took the picutres they required and they have not responded and it has been 2 weeks. Don't believe they have any intention to get back to me and the mug costs too much to not work after 6 months!

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

    Ember

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

    Works as advertised, verry happy with the purchase.

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

    Coffee mug

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

    Works great, keeps things hot for a very long time

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

    Beautiful

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

    This cup is so beautiful. Love it so much I even purchased the bigger size.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Buyer Beware

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

    Great idea but the mug and company are horrible with customer service. First off received this mug as a gift. Had issues from the get go with having a stable connection. Read the instructions, watched tutorials and jumped on forums to troubleshoot and still nothing worked. Took a real deep dive by going to the company website and found out that my phone, Pixel 5 Android OS wasn't a "compatible" device but other current phones were. Reached out to customer service got the same response but was told that the mug would work without the need of an app so gave that a try. Well after a day it held a consistent temp but after it started to lose power it just reset itself and had to reinstall the app and connect it to my phone once more to reestablish the preset temp. Tried returning it after 18 days and my fiancé was denied since the return window passed. If you really want this mug do your homework because it doesnt work with all Android phones but if you're an iPhone user you're in luck because surprisingly all of their phones work.

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

      Hi there, thank you for leaving a review and sharing this. We're sorry to hear about the experience you've had with your Ember and appreciate the feedback in regard to the app. We do want to assure you that the mug is functional without connection to the device, but if tyhis is still not the case with your mug, please reach out to us at support@ember.com - we'd be happy to help! Ember

  • Rated 1 out of 5 stars

    Complete waste of money

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

    This is a great idea, but what you actually get is a terrible product. First of all, the battery life is terrible and the charge time is to. Secondly, connectivity issues left and right with the app. Third, it says my mug is empty when it's not, so it stops warming despite having battery left. An insulated travel mug keeps the coffee hotter, for longer, for a fraction of the price. Even a plain ceramic mug keeps my coffee hot for longer than this.

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

      Hi there, thanks for leaving a review! We're so sorry to hear about the experience you've had with your mug. If you're still experiencing issues, we would love to help get it back up and running so please reach out to us at support@ember.com so we can help! Ember

  • Rated 5 out of 5 stars

    Great cup

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

    It really works! Keeps coffee just the right temperature, I love it.

    I would recommend this to a friend