Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Angle. Ember - Temperature Control Smart Mug² - 10 oz - Rose Gold.
  • Left. Ember - Temperature Control Smart Mug² - 10 oz - Rose Gold.
  • A smarter way to drink coffee. Experience the comfort of consistently hot coffee (or tea) at your chosen temperature. Simply, set your temperature down to the degree in the Ember app. 137°F. App includes: Personalized LED color options, Recipes and how-to guides, Tea timers and more. Off D0 DO Presets. Timer. Download on the App Store. GET 1 ON Google Play.
  • Design & Precision: Our award-winning design not only looks beautiful on your counter but precisely controls temperature like no other smart mug on the market. Ceramic Coating: Enjoy the pure taste of your coffee. Precision sensors detect liquid level and temperature.
  • Beyond insulation: 10 oz capacity, 90 min battery, Smart LED indicator (50C - 62.5°C), ember Z Auto Sleep, Bluetooth when not in use, connection to app.
  • "Make it last ember: Keep your drink at the perfect temperature all day when placed on the charging coaster. Add a Sliding Lid (sold separately) and double your battery life."
  • Ember VS Others: Get to the perfect temperature faster and stay there longer with Ember's patented technology. It features all the benefits with none of the drawbacks. Ember Mug: - Normal Mug: 180F - Double Wall Vacuum Insulated Competitors: 160F - TOO HOT: 140F - Goldilocks Zone: The perfect drinking temperature - TOO COLD: 120F - 100F - TOO COLD: 0 hr - 30 min - 1 hr - 1.5 hr
  • What's Included: 1. Ember Mug: 3.3 inches (83.2 mm) 2. Charging Coaster: 4.2 inches (106.7 mm) 3. Power Cable: 4.3 inches (109.2 mm) 4. 10 oz (295 ml) capacity 5. Weight: 14.5 oz (410 g)
  • At home or on-the-go Whether you want to make the most of your morning at home, or head out the door, there is an Ember Mug to suit your lifestyle.
  • Give the gift of warmth. The perfect gift does exist. Whether they are a coffee connoisseur, a daily drinker, or a weekend warrior, they'll benefit from a superior beverage drinking experience - one they'll thank you for all year round. Ember.

Ember - Temperature Control Smart Mug² - 10 oz - Rose Gold

Model:
CM191006US
SKU:
11254995
Your price for this item is $149.95

Customer reviews

Rating 4.5 out of 5 stars with 1549 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

89%
would recommend
to a friend
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 48 Showing 941-960 of 1,549 reviews

  • Great Christmas gift

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

    Tickled to death with it. It was fir a Christmas gift and she loves it

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Black

    I would recommend this to a friend

  • It works

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

    It actually works! Coffee stays hot and at the temperature I like!

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Black

    I would recommend this to a friend

  • n/a

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

    I enjoy the cup. I finish my coffee now. This is a great product.

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Stainless Steel

    I would recommend this to a friend

  • Great

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

    Bought this for my wife and she absolutely loves it, it’s works great on the app

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Stainless Steel

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

      Hi Manny417, thanks for leaving another review and sharing this! We hope your wife continues to enjoy her perfect temperature in her Ember Mug - if you have any questions or concerns, please let us know! Ember

  • For keeping beverage hot till the end

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

    Bought it for a fussy husband who’s wants his beverage hot till the end Great product

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - White

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

      Hi Amit, thanks for leaving a review and sharing this! We’re glad to hear your husband has been enjoying his perfect temperature in his Ember Mug! Ember

  • Works great!

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

    Got this for my husband and he loves it. It’s great for our cold weather!

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Stainless Steel

    I would recommend this to a friend

  • Love my cup

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

    Awesome make coffee get ready still hot coffee.. you’ll love it

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - White

    I would recommend this to a friend

  • Hot mug

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

    Keeps my tea warm for the length of time i need. I would highly recommend this mug

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Stainless Steel

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

      Hi Lexcoupe, thank you for leaving a review! We're happy to hear you've been able to take your time drinking tea at your perfect temp with your Ember Mug - we appreciate your support! Ember

  • Perfect

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

    Perfect cup for the office. I use it daily when I'm not traveling for work.

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Black

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

      Hi Woot80, thanks for leaving a review! We're happy to hear you've been loving your Ember so far and it's been your go-to mug daily at work - we appreciate your support! Ember

  • Coffee cup

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

    Keeps my coffee warm. It is really easy to use. Not much to it

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - White

    I would recommend this to a friend

  • Love this

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

    Love this mug! It works great and keeps my coffee warm every sip

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - White

    I would recommend this to a friend

  • Wonderful and must have

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

    Wonderful cup and keeps the drink nice and warm, highly recommended

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - White

    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 Mug and are enjoying your perfect temperature down to the last sip - if you have any questions or concerns, please let us know! Ember

  • WOW

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

    This gem is unbelievable! Keeps my coffee hot for over 2 hours!

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Stainless Steel

    I would recommend this to a friend

  • Great!!!

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

    Awesome mug! You will always have your coffee hot in this mug!

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Copper

    I would recommend this to a friend

  • Gifted

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

    Bought it was a gift not sure how it works lol figure what could go wrong?

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Black

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

      Hi Munchkiin, thanks for leaving a review! We're excited to hear the Ember was gifted and hope they enjoy their new mug - thank you for your support! Ember

  • Never have to reheat my coffee again!

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

    Enjoy your cup of coffee at your leisure as it will stay at your desired temperature for hours.

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - White

    I would recommend this to a friend

  • nice cup

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

    nice product a little pricy but enjoying it.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Stainless Steel

    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

  • Best $100

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

    Excellent product, keeps my morning tea warm for a long time :)

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Black

    I would recommend this to a friend

  • A great Christmas gift!

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

    It was a gift for my mom and she loved it! Thinking about buying one for myself too.

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - Copper

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

      Hi Ashley, thanks so much for sharing! We're happy to hear the Ember was gifted and your mom has been enjoying her mug - we hope you get one for yourself as well! Ember

  • Got it for my wife.

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

    A great gift for a new mom. Coffee stays fresh even after forgetting about it for a while.

    This review is from Ember - Temperature Control Smart Mug² - 10 oz - White

    I would recommend this to a friend
Page 48, Showing 941-960 of 1,549 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.