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Customer Ratings & Reviews

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Customer reviews

Rating 4.5 out of 5 stars with 2303 reviews

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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
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 55 Showing 1,081-1,100 of 2,303 reviews
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Hot and satisfying

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

    Excellent mug. So satisfying to sip on hot coffee over the course of an hour.

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

    Rated 5 out of 5 stars

    Great mug

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

    Love this mug love how it keeps the perfect temperature would recommend to buy.

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

    Rated 5 out of 5 stars

    Smart Mug

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

    My husband loves his mug! He has it at work and it keeps his coffee perfectly warm, especially during the early cold mornings!

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

    Rated 5 out of 5 stars

    So far it’s really nice

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

    While the price seems steep, so far it has delivered. It has eliminated that last few cold sips of tea. I hope it holds up long term to make it worth the price

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Great cup!!!

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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.

    Great cup!!! Pretty expensive. Wife doesn’t through away coffee anymore.

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

    Rated 5 out of 5 stars

    Great mug for coffee lovers

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

    A great coffee mug that keeps my coffee hot all morning. I don’t have to warm my coffee up multiple times before I finish it. The cup is well made and feels great when holding.

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

      Hi SJ408, thanks for taking the time to leave a review here! We're happy to hear you've been able to take your time drinking your perfect temp with your Ember Mug - we appreciate your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    Great Mug!

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

    I use this everyday. Impossibly to burn your coffee like the other warmers. Set one temp, lasts a long time.

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

    Rated 5 out of 5 stars

    Great Product

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

    Love my Ember!!! Coffee drinkers this is a must have item. I use it everyday.

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

    Rated 5 out of 5 stars

    Worth the $

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

    Fantastic cup. My wife and I have a cabinet full of cups but always choose these first. We even take them with us on vacation. Expense but work great.

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

    Rated 5 out of 5 stars

    Hot Coffee When You Want It

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

    My wife never knows when she'll be able to drink her coffee with chasing around our 1 year old so this was the perfect Christmas gift this year. She loves it!

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

    Rated 5 out of 5 stars

    Great product

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

    Awesome product for work desk, keeps coffee/water/tea hot/warm. And also heats up stuff easily. Really helpful

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

    Rated 3 out of 5 stars

    Cool...not practical

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

    Its expensive, the battery life is lacking...the only reason I see using the Ember mug is for vacations while you're on the deck and want to slowly sip your coffee without worrying about it cookibg off. I dont recommend unless they cut the cost by 70%.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    In the Cup

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

    I’m a coffee lover and now I’m an Ember lover. I love, love, love this cup!

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

    Rated 5 out of 5 stars

    Great product

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

    I was a little hesitant at first whether I should purchase or not luckily I read the reviews and decided to give it a shot. wow what a cup that actually works

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

    Rated 5 out of 5 stars

    Great cup

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

    Couldn’t image the smaller size being big enough but amazing product

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

    Rated 5 out of 5 stars

    Perfect temperature

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

    Obviously pricey for a coffee cup but I love the constant temperature regulation. My coffee is perfect from the first sip to the last!

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

    Great for coffee

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

    Works great. I’ve enjoyed the ability to keep my coffee warm without using a microwave. I was surprised at how well this actually works. The app on the phone lets you see how hot it is as well. Definitely will buy again.

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

    Rated 5 out of 5 stars

    Piping hot coffee till the last drop

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

    This coffee cup is wonderful, especially for those of us who like to linger over a cup of coffee while reading the news in the mornings. No more cold coffee at the bottom of the cup!

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

      Hi Glyn, thanks for leaving a review and sharing this! We're happy to hear you've been enjoying your perfect temperature in your Ember - we appreciate your support! Ember

  • Pros mentioned:
    Temperature control

    Rated 5 out of 5 stars

    We love our Ember mugs!

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

    These mugs are the best! No more getting busy with work and going back to a cold cup of coffee. It stays piping hot and fresh for over an hour.

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

    Rated 5 out of 5 stars

    Smart mug

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

    I never thought I needed this, but it is amazing. I never realized how slow a coffee drinker I am. This mug keeps it at the perfect temperature all day long!

    I would recommend this to a friend