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 54 Showing 1,061-1,080 of 1,549 reviews

  • Sweet and Simple

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

    This is amazing! Keeps my drink warm for hours! Love it.

    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 Kaye, thanks for leaving a review and sharing this! We’re glad to hear you’ve been enjoying your Ember! Ember

  • Mug

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

    Great product keeps coffee hot easy to use love this mug

    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 Brad, thanks for leaving a review and sharing this with us! We’re glad to hear you’ve been enjoying your perfect temperature with your Ember Mug! Ember

  • Smart coffee mug

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

    Keeps my coffee the perfect temperature all day at work

    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 and sharing this! We’re happy to hear you’ve been enjoying your perfect temperature while using your Ember, especially at work! If you have any questions, please let us know. Ember

  • Awesome present

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

    Bought this as a gift and it work great and is very easy to use

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

    I would recommend this to a friend

  • Hot coffee

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

    Works great and keeps my coffee warm all morning long.

    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 KGilmore, thanks for leaving a review here! We're glad to hear you've been enjoying your coffee at your perfect temperature in your Ember Mug - thank you for your support! Ember

  • Great quality, works as advertised

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

    Great quality, works perfectly and set up was easy

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

  • Ember m7g

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

    Excellent choice. Use it everyday. 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 sharing this with us! We're glad to hear you've been enjoying your Ember - if you have any questions or concerns, please let us know! Ember

  • Best gift ever

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

    My kid purchased for my birthday and I can’t imagine how I lived without it. I use it daily and it is just perfect. Really like the Bluetooth and phone app and ability to customize the beverage and temperature. It’s last long enough to enjoy your hot beverage comfortably.

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

    I would recommend this to a friend

  • Best way to enjoy your Coffee

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

    Works great! Set your desired temp and enjoy all morning.

    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 Stan, thanks so much for sharing and leaving a review! We're glad to hear you've been enjoying your Ember! Ember

  • Great cup

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

    Wish it was a little larger, but keeps coffee hot while drinking.

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

    I would recommend this to a friend

  • Ember mug

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

    This product is great. Love it in the mornings!!!!!

    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 and sharing this! We’re happy to hear you’ve been enjoying your Ember, especially during your mornings - thank you for your support! Ember

  • Superb!

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

    This is a great mug! It for certain keeps coffee and tea warm for quite a bit of time. My only complaint, which is not a complaint, is I wish that the handle is a a little further away from the mug, as to wrap my hands the handle like a regular mug. Otherwise, easy to set up, easy to charge and great weight.

    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 JohnyB76, thanks for leaving a review here! We're glad to hear you've been enjoying your Ember so far and appreciate your feedback about the handle design as we continue to improve - if you have any questions or concerns, please let us know! Ember

  • Quality

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

    Fantastic! Keeps coffee warm and my wife loves it!

    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 Peter, thanks for sharing this! We’re glad to hear your wife has been enjoying her Ember! Ember

  • OK

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

    Android app continuously disconnects. Mug is awesome but everyone I know who has this and the android app has issues. I have to re-pair it if I want to use the app.

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

    I would recommend this to a friend

  • Ember coffee mug

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

    Does not last long enough. Wish the battery lasted longer

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

    I would recommend this to a friend

  • Ember Stainless Steel Mug

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

    So much fun and the perfect temperature every time!

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

    I would recommend this to a friend

  • Excellent

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

    I loved it. I would highly recommend this product

    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 and sharing this! We're glad to hear you've been enjoying your Ember Mug so far - if you have any questions or concerns, please let us know! Ember

  • hot coffee all the time!

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

    exactly as described! no more constant microwaving!

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

  • Perfect

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

    Very easy to use. Only the battery hour is a little bit short.

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

    I would recommend this to a friend

  • Awesome

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

    Great cup keeps my coffee or tea hot for at least 4hours

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

    I would recommend this to a friend
Page 54, Showing 1,061-1,080 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.