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 25 Showing 481-500 of 1,557 reviews
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    love this mug!

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

    Thus is by far the coolest mug I have ever owned. Keeps coffee, tea, hot coco at the chosen temp. You won't be disappointed.

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

    Rated 5 out of 5 stars

    Amazing gift

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

    Bought this for my husband to keep in his home office, he loves that it keeps his coffee hot and that he can set desired temperature. Washing is a bit tedious as I don’t like to get the base of mug wet, but otherwise awesome purchase.

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

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

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    What I need

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

    I am a coffee drinker and take my time with each cup. Love this product that will keep each cup hot. Just need to to keep the Bluetooth on smartphone on so I can set temperature and will get a notification when when reached

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

    Rated 5 out of 5 stars

    My Coffe

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

    Easy to use , good quality exact what I needed in the mornings.

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

    Rated 5 out of 5 stars

    Love our Embers!

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

    Love the Ember. Bought another for my wife this Christmas. Great not having to keep reheating your coffee in the morning!

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

    Rated 5 out of 5 stars

    Pleasantly surprised!

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

    I must say I took a chance on this mug and I am happy that I did. I like the thinnest of the mug, its not very heavy, and it really keep the fuid hot for awhile. It does stain easily, but that doesn’t bother me much.

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

    Rated 5 out of 5 stars

    Great idea

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

    Good for winter at the office, where you wouldn’t like to have s trip to the microwave to reheat your coffee.

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

    Rated 5 out of 5 stars

    Keeps You Warm

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

    It does exactly what it is supposed to do. Keeps your drinks hot withoout the need to re-heat if your a slow drinker.

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

    Rated 4 out of 5 stars

    Review

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

    Love this cup, keeps hot beverages the perfect hot temperature, would of gave a 5 star review, except I suggest buying the black color not the white, it starts to discolor inside if you use it a lot for coffee and tea

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

    Rated 5 out of 5 stars

    Great purchase

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

    My wife has enjoyed this cup on the weekends. She tends to sip her coffee over time and having the ability to maintain a temperature of her liking is nice.

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

    Rated 3 out of 5 stars

    Ember Cup review

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

    The battery tends to not last very long. I would like it even more if there was a percentage on how long the battery has left and what the temperature is on the cup.

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

      Hi there, thanks for leaving a review! Battery life can depend on a number of factors, but if you feel your battery is draining faster than normal, please feel free to head over to our support page directly on our website so we can help! We appreciate your feedback! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Keeps hot drinks hot

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

    Very pleased with this produce as it kept drink to perfect temp for over an hour along with having the cup on its charging station. Just love it.

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

    Rated 5 out of 5 stars

    Awesome!!!

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

    Great cup that keeps my drinks warm just the way I like it. Very comfortable to hold and would definitely reccomend

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

    Rated 5 out of 5 stars

    Awesome Mug

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

    The quality of the product is very good. Perfect gift for those people who want their coffee to stay hot all the time.

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

    Rated 5 out of 5 stars

    The best mug

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

    I love the mug. I can do something for a little bit and then when I come back to my mug, it’s still warm !!! Definitely would recommend

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Rated 5 out of 5 stars

    Perfect cup

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

    I love this cup !!! Once you have one you won’t ever want to be without one!! This is my 5th cup they make great gifts.

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

    Rated 4 out of 5 stars

    Pretty cool

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

    Easy to use and works well. The only complaint is that the battery doesn't last long and it's doesn't keep your drink warm while charging.

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

    Rated 5 out of 5 stars

    Heating cup

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

    Keeps hot coffee and tea at the temperature you set it too! Always hot ! Great product!

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

    Rated 4 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.

    I really like that this mug is metal. It keeps a good consistent temperature. I looooove having this mug.

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

    Rated 5 out of 5 stars

    Perfect Temp Coffee for hours at a time

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

    My Wife now wants all her coffee mugs to keep their temperature like this mug can. I really wish it could be dishwasher safe, but it's a small sacrifice for the luxury of having perfect temp coffee for hours at a time.

    I would recommend this to a friend
Sponsored