Black Friday is hereShop new DoorbustersShop now

Main Content

Customer Ratings & Reviews

Your price for this item is $31.99
Clearance
The comparable value price is $39.99

Customer reviews

Rating 4.5 out of 5 stars with 47 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers love the Charging Coaster 2's fast charging capabilities and its ability to keep drinks hot for extended periods. Many appreciate the convenience of having multiple charging spots around the house. However, some customers have expressed concerns about the product's longevity.

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 2 Showing 21-40 of 47 reviews
  • Rated 5 out of 5 stars

    Office backup

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

    Needed a second base for my wife’s office. Work great! Kind of pricey but it does the job. Love the copper coloring.

    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 second charging coaster to use with your Ember - we appreciate your support! Ember

  • Pros mentioned:
    Heat retention

    Rated 5 out of 5 stars

    Ember charger

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

    Excellent accessory. I have a charger at home and now I have one in my office. My coffee stays hot around the clock.

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

      Hi aikidoprincipal, thanks for leaving another review! We're excited to hear you've been enjoying your extra coaster to use with your Ember - we appreciate your support! Ember

  • Pros mentioned:
    Charging

    Rated 5 out of 5 stars

    Nice have a 2nd one

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

    Had a set for in the house but have a Craft Casita that I would carry the cup out there but did not have a base without moving between.

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

    Rated 5 out of 5 stars

    Love it. Just like the one that came with it.

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

    Just what I needed. To keep one at my desk and one in my bedroom. Keeps my drink hot all day.

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

    Terrific charger

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

    Terrific additional charger that I purchased in order to leave it in my sunroom (and not have to unplug and move the one that came with it). The copper look is beautiful and it is a great 'accessory' as I have other copper decor items.

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

    Coffee always hot

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

    I love having an extra charging base for my mug at my desk! Very convenient!!

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

    Rated 5 out of 5 stars

    Worth the price

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s used an an extra charging base. One for the kitchen and one for the living room. It works great!

    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 you've been enjoying your Ember and extra coasters - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Excellent purchase!

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

    I purchased a second coaster for my desk in my office. I love these coffee warmers.

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

    Great Charging Coaster

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

    Awesome. Works exactly as it should - and my mug is an older model. Replaced my old charging coaster.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works good

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

    Original (1st gen.) coaster died when one of the metal dimple charging connectors sunk into the coaster. No way to fix it. Glad this 2nd gen is compatible. Kinda insane to spend almost 50% of a whole new mug/coaster set.

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

      Hi there, thank you so much for taking the time to leave a review! We're so sorry to hear about the experience you've had with your Ember and appreciate your feedback. If you're still experiencing issues with your coaster, please reach out to us on our Ember Support site so we can help! Ember

  • Rated 5 out of 5 stars

    Nice to have another charger close by.

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

    We all need another charger for this mug. Especially if you go to another room in your house.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Better Than 1st Generation

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

    It appears to be more durable than the first version of the coaster. It also includes an international power adapter which comes with all adapters for the US, UK, and EU, which is nice.

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

      Hi Aaron, thanks so much for sharing! We're happy to hear you've been enjoying your extra coaster! If you have any questions or concerns, please email [email protected] so we can learn more! Ember

  • Rated 5 out of 5 stars

    Great!

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

    I got this so I could have a coaster upstairs for my Ember mug (the coaster that came with the mug lives downstairs). Love having a second coaster that stays in my office!

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

      Hi Evan, thanks for leaving a review! We're happy to hear you're enjoying having an extra coaster in your office for your Ember - if you have any questions or concerns, please let us know! Ember

  • Rated 5 out of 5 stars

    Great

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

    I bought my fiance The ember mug 2 but she needed another base for her work desk

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

    Replacement charger

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

    Needed a new charger as my original seemed to get water damage over time. Works great, just be careful to place a fully dried cup on the charger.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Be gentle when placing your mug on your base

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

    I love the ember, but you have to be able to make sure the bottom of your cup is dry and place it on the base gently

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

    Needed charging station

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

    A must have if you buy the cup. The cup is awesome but is limited on actual battery life so having a extra station is nice to have.

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

    A little extra

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

    Needed an extra charging coaster and buying it from Best Buy was convenient

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

    Ember is awesome

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

    Bought as an extra for my wife so she could keep her coffee heated at work

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

    Good Product

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased as a Christmas gift and they were excited about and said they like it.

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

      Hi Nick! Thanks so much for the review! We're happy the gift was a hit! Thanks for the support! Ember

Sponsored