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 35 Showing 681-700 of 1,557 reviews
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great cup

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

    Great way to start the day. This is the perfect thing if you have more things to do than just sip coffee. I set the temp and it holds it perfect until I can finish my cup.

    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 loving your Ember so far and can enjoy your perfect temperature down to your last sip! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Possibly the best Mother's Day gift I ever gave

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

    Got this for my Mom (a sufficiently tech-savvy coffee drinker) for Mothers day and she literally uses it every day. It's wonderful and she can't stop mentioning how much she loves it.

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

    Rated 5 out of 5 stars

    The Perfect Gift!

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

    Bought this for my boss- she’s a coffee drinker and always ends up microwaving her coffee. She absolutely loves it! Every single time she uses it, she’s in awe of how amazing it is.

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

    Rated 5 out of 5 stars

    Perfect!

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

    I bought this for my husband to use for his morning coffee. He loves it. Keeps his coffee hot for over an hour and he just sits the cup back on the charger when he’s done.

    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 your husband has been enjoying his Ember Mug - thank you both for your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great for coffee drinkers

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

    Absolute best investment for my coffee drinking mom. She LOVES this. Works great. Totally worth every penny!

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

    Rated 5 out of 5 stars

    Gift for Dad

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

    One of the best work from home gifts out there! My dad works from home and loves his coffee warm and this was a massive home run. My dad loves how easy the app is as well!

    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 dad has been enjoying his Ember while working from home - if you have any questions or concerns, please let us know! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Love it

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

    It works very well and even heats your drink back up

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

    Rated 5 out of 5 stars

    Coffee mug for the hubby

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

    A Christmas gift for the hubby. To take to work, he loved it

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

    Rated 5 out of 5 stars

    best cup out there

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

    keeps my coffee hot all day and night, love the quality of the cup and base

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

    Rated 5 out of 5 stars

    gr8 mug

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

    Great coffee mug stays very hot good battery power button best keep charging port nearby

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

    Rated 4 out of 5 stars

    Mug

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

    Great product, I purchased for wife during the holidays. Only complaint is the battery life

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

    Rated 5 out of 5 stars

    Perfect for my morning coffee!

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

    Love it! Perfect for my morning coffee. I pour it, go into a meeting and now don't have to toss or reheat.

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

    Rated 5 out of 5 stars

    Get it!

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

    Great product to keep your tea and coffee at the temperature you desire. Worth the price!

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

    Rated 5 out of 5 stars

    Ember Cup

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

    Great cup, worth the money. Quality and good construction

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

    Rated 5 out of 5 stars

    Coffee mug warmer

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

    This was a gift for a loved one for the holiday. Definitely good to keep your coffee warm. Especially if you’re the type that may forget about it. Would recommend

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

      Hi Courtney, thanks for leaving a review! We're excited to hear the Ember was gifted this past holiday and hope they're loving their mug - thank you for you support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Love this little thing.

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

    I was very skeptical to purchase a coffee mug at this price. But wow. I love this thing. My coffee stays hot for at least two hours. Totally changes my morning coffee.

    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 coffee at your perfect temperature in your Ember Mug! Ember

  • Pros mentioned:
    Temperature control

    Rated 4 out of 5 stars

    Gott'a have for Zoom Meetings

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

    I love this mug, I purchased one for my daughter who has lot's of ZOOM meetings. It's great to have perfect temperature coffee right down to the last drop!

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

      Hi Coffeewarmforever, thanks for leaving a review! We're excited to hear you gifted an Ember to your daughter and she's been enjoying it since! If you have any questions or concerns, please let us know. Thank you both for your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Hot Coffee

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

    Next level coffee drinking. Keeps your cup at the desired temperature all the way down to the last drop.

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

    Rated 5 out of 5 stars

    Awesome cup

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

    This cup is so awesome. Keeps my tea hot and has great options

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

    Rated 5 out of 5 stars

    HOT

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

    This little cup is great yes it keeps the coffee hot, but just not long enough for me, Keeps it hot for 1 1/2 hours. I am a slow coffee drinker LOL. It’s a KEEPER.

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

      Hi Ally, thanks for leaving a review! We hope you're still enjoying your Ember and appreciate your feedback regarding battery life as we continue to improve - if you have any questions or concerns, please let us know! Ember

Sponsored