Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $79.99
Clearance
The comparable value price is $149.99

Customer reviews

Rating 4.5 out of 5 stars with 1537 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 consistently note the Temperature Control and Ease of Use as standout features. The design and quality are also appreciated by users, with some expressing love for the available colors. However, some customers have concerns regarding the battery life and size, while others mention issues with Bluetooth connectivity and the mug's weight. A few customers wish for a larger capacity.

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 50 Showing 981-1,000 of 1,538 reviews
  • Rated 5 out of 5 stars

    Great Mug

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

    Have had this mug for a while now and it really is great. I wouldn't recommend it if you use a lot of cream and sugar if you're the type of person that lets your coffee sit around - as with other warmers it causes that "skin" to form at the top... but with black coffee or tea with no cream it is great.

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

    Rated 5 out of 5 stars

    Great mug

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

    Love it....battery life could be better. Works well on the charger.

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

      Hi Happy, thanks for sharing this! We're glad to hear you've been enjoying your Ember and appreciate your feedback about battery life as we continue to improve - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Perfect for Coffee Lovers

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

    Well made and very easy to use. Perfect for my wife. I bought the black one for myself!

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

    Rated 5 out of 5 stars

    Coffee cup warmer

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

    Keep my coffee hot but not scorching hot and it's stays hot for 4-5 hours...I love it

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

    Rated 3 out of 5 stars

    Liars (aka: CAP)

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

    This is NOT, I repeat NOT a 10oz mug. 8oz at best. Which screws up my whole morning routine about hitting 10oz on coffee maker. I am on the fence about returning it.

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

    Rated 5 out of 5 stars

    Great looking mug that functions well

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

    You can finely control the temperature and it works great for many drinks!

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

      Hi Vince, thanks for sharing this with us! We’re happy to hear you’ve been enjoying your Ember so far - we appreciate your support! Ember

  • Rated 3 out of 5 stars

    Excellent Mug Concept, Bad Color Choice.

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

    I have all of the ember mug products in different forms, and while they are excellent products they lack a few things. One, their colors are horrfically not well thought out. This product is exposed to the worst color stains of tea and coffee, white is the worst color for this prodcuts especially since the stains are difficult to come off. Two, washing… thes products while sturdy have a coating which are not very durable, so going back to the stains.. you do the math. Use a magic eraser to extend life. Thirs, the app and remote integration lack serious user experience reseafch and the connectivity is extremely iffy.

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

    Rated 5 out of 5 stars

    Great mug for tea and coffee lovers

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

    Great mug! Keeps coffee and tea hot for hours. We use it all day long.

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

      Hi Davis, thanks for sharing this with us! We're glad to hear you've been enjoying coffee and tea 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

    Decent product

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

    Keeps drinks hot! Great App interface! Just have to keep it on the coaster.

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

      Hi Sonshine, 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

  • Pros mentioned:
    Temperature control

    Rated 4 out of 5 stars

    Tumbler with actual cup feel

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

    I already had this one and bought again for my friend. He loved it too.

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

      Hi Raja, thanks so much for sharing! We're happy to hear you've been enjoying your Ember and hope your friend enjoys his mug as well! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Best purchase!

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

    Awesome coffee cup. Keeps coffee perfect temperature. No more cold coffee!

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

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

  • Pros mentioned:
    Temperature control

    Rated 4 out of 5 stars

    Coffee

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

    Temperature on hot beverages is amazing. Great for teas and coffee

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

      Hi Ps52021, thank you for leaving a review here! 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

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great gift

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

    Got this for a gift - and it was a big hit - she loved it

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

      Thanks so much for the great review! We're glad the Ember was a great gift! We appreciate the support and hope you get one for yourself soon, too! Ember

  • Pros mentioned:
    Temperature control

    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.

    Awesome product and beats using those big insulated water bottles.

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

      Hi PogiAko, thanks for leaving a review! We're happy to hear you've been enjoying your Ember Mug - we appreciate you support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Coffee

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

    Awesome my wife loves it and it works amazing!!!!!

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

    Rated 5 out of 5 stars

    Amazing Product!

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

    Keeps my coffee warm all day long! Great product!!

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

    Rated 5 out of 5 stars

    Easy functioning

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

    The mug is easy to hold and easy to clean too. It deserve the spent

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

      Hi Iyad, thanks for leaving a review! We're happy to hear you've been enjoying your Copper Ember so far - if you have any questions or concerns, please let us know. Thank you for your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great for any coffee drinker

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

    Bought this for my wife for Xmas and she loves it. Coffee is still hot hours later.

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

    Rated 5 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.

    Great item! I love that I can control the temp with my phone. Love it!!

    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 enjoying your Ember! Ember

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Hot cup

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

    Love it nice looks good works great easy to use nice for the price

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

      Hi Brandon, 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