Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Loading...

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 98 Showing 1,941-1,960 of 2,298 reviews
  • Rated 5 out of 5 stars

    On the go lifestyle

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

    Absolutely great. I love using this on the go. Great for a fast lifestyle

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

      Hi Atia, thanks for sharing this with us! We're happy to hear you've been enjoying your Ember Mug so far - if you have any questions or concerns, please let us know! Ember

  • Rated 4 out of 5 stars

    Does not have durability issues like White version

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

    Must have mug. Works great. Don’t buy the white - it scratches and stains easily.

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

      Hi Redhat, thank you for leaving another review! We're glad to hear you've been enjoying your black 14oz Ember Mug and appreciate the feedback regarding the coating on our white mugs - we can certainly pass this on to our team for future improvements! If you have any additional questions or concerns, please let us know. Ember

  • Cons mentioned:
    Connectivity

    Rated 2 out of 5 stars

    Won't stay connected

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cant get it to stay connected to the app therefore I hardly get to use it. Was nice while it worked but unfortunately warranty is expired.

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

      Thank you for this feedback! We are happy to share the mug can heat without connection to the app. Without pairing, the mug is set to a default temp of 135°F. Once you pour in hot liquid, the Ember will pulse white as it works to the set temp and turn solid white when your preferred temp has been reached.
      With that said, we'd be happy to help pair your Ember! Please feel free to reach out to our support team at support@ember.com so we can further assist you! Ember

  • Rated 5 out of 5 stars

    A cool idea!

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

    Was a birthday gift, person was very pleased! A great idea!

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

    Keep it hot

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

    Coffee lovers dream mug. It’s obviously not a necessary item, but an indulgence.

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

      Hi TSRix, thanks for sharing this! We're happy to hear you've been enjoying your Ember - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Perfect appliance for the purpose, works as advert

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

    Perfect appliance for the purpose, works as advertised.

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

    Great Cup!

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

    I bought it as a gift and the recipient really loves it!

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

    Very nice, but expensive

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

    Really nice mug, and this one is steel, but pretty expensive

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

    Great cup

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

    Love it but app sucks ...fix it!!!!! App will not work right wont update

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

      Hi Bemo, thanks for sharing this. We're sorry to hear about the experience you had with the firmware update and appreciate the feedback. We do want to assure you that the mug is functional without connection to the device and without the update, but if you're still experiencing issues, please reach out to us at support@ember.com - we'd be happy to help! Ember

  • Rated 5 out of 5 stars

    It’s great

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

    Works great for coffee and tea, no complaints here.

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

    Don’t buy it

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

    Don’t buy it. I don’t recommend. It’s not maintains the heat

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

      Hi there, thank you so much for writing a review! We appreciate your feedback and will pass this along to our team as we continue to improve! Ember

  • Rated 5 out of 5 stars

    Mug

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

    Amazing mug. I need to buy more for everyone in the family.

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

    GREAT , NEED ONE MY SELF

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    AWESOME, THE PERSON I GIFTED THE SMART CUP LOVES IT

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

    Rated 5 out of 5 stars

    You need this mug!

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

    I’m only sorry it took me so long to find this mug. It feels so good to drink from this cup. Having hot coffee in an open coffee mug while I go through my emails is amazing.

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

    great for coffee addicts

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

    bought this for my girlfriend and she uses it every day!

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

    She loves it

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

    Bought it as a Christmas gift for my wife. he keeps it at work and loves it.

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

      Hi Chris, thanks for leaving a review! We’re glad to hear the Ember was gifted and your wife has been enjoying her mug! Ember

  • Rated 5 out of 5 stars

    Gift was well recieved

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

    Bought this for a gift. It was much appreciated and they use it every day.

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

      Hi Kvizier, thanks for leaving a review and sharing this! We’re excited to hear the Ember was gifted and they've been loving their mug - thank you both for your support! Ember

  • Rated 5 out of 5 stars

    Great mug

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

    Excellent!! Use it every day!! Great quality!!!!!!!

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

    Game changer

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

    The great reviews do it justice! It’s utility and quality have impressed me

    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 you've been enjoying your Ember - if you have any questions or concerns, please let us know! Ember

  • Rated 4 out of 5 stars

    love it

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

    The cup keeps my coffee at the perfect temperature, I love it

    I would recommend this to a friend