Skip to contentGo to Product Search
Gift Ideas
45575 Dulles Eastern Plz
Ste 188
Sterling, VA 20166
Opens at 10 am
Find Another Store
Main Content

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 34 Showing 661-680 of 1,557 reviews
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Smart Mug - Great Purchase

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

    This was one of the best purchases. It was a gift and it has been said that all in the family love to use this smart mug. I would purchase another one.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Super hero

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

    I brought this for.my friend and she loves it. The only thing about it was they didn't have it in black. But other than that she says it's great and I'm going to buy me one

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

  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Christmas gift

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

    Gave as a gift to my sister. She loves it. Uses at office and home

    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.

    I absolutely love this! Working from home, I constantly had tea get cold because something would take me away from it. Not any more! Works really well and I’m a happy girl!

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

      Hi Pattyw3, thanks for sharing this with us! We’re happy to hear you’ve been enjoying your Ember, especially while working from home - thanks for your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Coffee is still hot

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

    Love that my coffee is still hot to the bottom of the cup. Everyone is so tired of me saying “my coffee is still hot”, that it was suggested I just get that tattooed to my hand.

    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

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great Fathers Day gift

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

    The temperature is great. Also, I love the copper color. It made a great Fathers Day gift.

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

    Rated 5 out of 5 stars

    It’s cool, but keeps drinks hot.

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

    It’s amazing! Works like advertised. Keeps my drink to the temperature I set it to, and even has an alarm for when you wanna use it for tea to let you know when you’ve steeped it enough.

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

    Rated 5 out of 5 stars

    Perfect Gift

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

    Purchased as a gift for my mother who usually microwaves a cup of coffee 5 times to get it down. She said it’s the best present she’s ever gotten. Will order one for myself now.

    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 your mother has been enjoying her Ember and hope you get one for yourself as well - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Awesome mug!

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

    This is an incredible mug I bought as a gift, and definitely plan to get one for myself! I ended up swapping the gold for the Copper. Super easy to setup, and easy to clean.

    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 Copper Ember Mug so far! Ember

  • Cons mentioned:
    Size

    Rated 3 out of 5 stars

    nice

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

    It keeps it hot, but it is small. The mug itself is cool to touch

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

    Smart Hot Coffee Mjug

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

    I purchased this as a gift for my son-in-law. He absolutely loves it and finds it can do so many things by using it with his smart phone. It was a perfect gift for a techie.

    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 the Ember was gifted and your son-in-law has been enjoying his mug - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Ember temp control smart mug

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

    so easy to use. love the convenience of the cup. Would buy it again.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great Buy!

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

    I bought this as a Christmas gift for my dad and he loves it!

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

    Keeps coffee hot

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

    This works great using my Ipad with iOS 15. The app will not work on my IPhone with iOS 18 on it.

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

    Rated 5 out of 5 stars

    Great purchase

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

    My wife loves to use this it keeps your coffee the perfect temp

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

    Rated 5 out of 5 stars

    Works great!

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

    Works great, keeps your coffee or other drinks hot for hours (if the drinks last you that long). Connects easily to the app.

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

    Rated 5 out of 5 stars

    Must Have!!!

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

    I drink tea and coffee often and my problem is it gets cold because I get busy doing other things. This mug keep my drink nice and hot as if it came from the pot.

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

      Hi Bryant85, thanks for sharing this! We're glad to hear you've been loving your Ember Mug and are enjoying your perfect temperature down to the last sip - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great gift for coffee lovers.

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

    I gifted this to a friend of mine and he loved it. He uses it every day and told me that it keeps his coffee hot for as long as he has coffee in it.

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

      Hi there, thank you for leaving a review! We're so happy to hear your friend has been enjoying his Ember and we hope you get one for yourself as well - we appreciate both of your support! Ember

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Awesome hot cup for perfect coffee

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

    Perfect cup of coffee and Tea . Works well and love it. Easy to clean and saves on collecting used cups in the sink. App is well designed and connection is instantaneous.

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

      Hi there, thanks for leaving a review and sharing this with us! We're happy to hear you've been enjoying coffee and tea at your perfect temperature with your Ember - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Works well

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

    Works quite well, keeps my coffee hot. I just set the cup on the charger to get it charged again. I have not even set it up via the app etc, works just fine out of the box.

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

      Hi there, thanks for leaving a review and sharing this! We’re glad to hear you’ve been enjoying your Ember so far! If you have any questions or concerns, please let us know. Ember

Sponsored