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Customer Ratings & Reviews

Customer reviews

Rating 5 out of 5 stars with 11 reviews

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Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 5.0 out of 5 stars

  • Ease of Use

    Rating 5.0 out of 5 stars

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100%would recommend to a friend

Customers are saying

Customers frequently mention the excellent heat retention capabilities of the Sliding Lid, 10 oz mug. Many appreciate that it keeps beverages at a consistent temperature for an extended period. Positive feedback highlights its suitability for those who prefer their drinks warm. The product's ease of use and temperature control features were also praised.

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 1 Showing 1-11 of 11 reviews
  • Pros mentioned:
    Heat retention

    Rated 5 out of 5 stars

    A must for coffee fanatics

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

    A must have for those that enjoy beverages at a stable temperature Easy to pair with mobile device, and once completed, a desired temperature is programmed. Beverage is heated and maintained at a strady state. Depending on your timing of finishing your beverage, an improved ability to enjoy at ypur pace is achieved. I do recommend purchasing thd lid (sold separately) to extend battety life and lessen the risk spillage.

    I would recommend this to a friend
  • Pros mentioned:
    Heat retention

    Rated 5 out of 5 stars

    Coffee Lover

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

    I love the Ember cup and lid. It keeps my coffee hot and I own 3 of them!

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

    Stop the Spills

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

    The perfect lid for people prone to spilling. I tend to place my mugs in precarious situations and this has helped saved me from spilling my coffee. I like that you get 3 colored mouthpieces to fit your style. Also keeps your coffee warmer for longer!

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

    New sliding lid equals perfection!

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

    Should have bought this a long time ago!Keeps you from spilling your drink when carrying it around.Game changer.I am ordering another one for my 14 ounce mug.

    I would recommend this to a friend
  • Pros mentioned:
    Heat retention

    Rated 5 out of 5 stars

    Ember Lid

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

    The lid is such a great add on. They really should come with the cups and it helps hold heat longer and results in less need to recharge.

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

    Perfect fit

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

    Love it! Now i can take my ember mug to go without leaking.

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

    love my lid

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

    This lid helps to keep me from spilling my coffee!

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Beverages stay hot longer.

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

    We upgraded from the 10 to 14 oz Ember mug but found the battery lif sub optimal but adding this lid provides ample run time

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

    great addition to a perfect product

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

    i love my ember mug and this may not seem necessary, but i really like it. it makes the battery last longer and now i don't get the "skin" that forms at the top of my coffee as it sits there

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

    Great sccessory

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

    Helps beverage stay hotter longer and you still have a perfect sip every time.

    I would recommend this to a friend
  • Pros mentioned:
    Heat retention

    Rated 5 out of 5 stars

    Mug

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

    It’s a very good option for the coffee mug if you want to keep your coffee hot, awesome lid

    I would recommend this to a friend
  • Customer reviews from ember.com

    User rating, 4.5 out of 5 stars with 303 reviews on ember.com.

    See all ember.com reviews
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