Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Left. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Alt View 11. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Alt View 12. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Alt View 13. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Alt View 14. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Alt View 15. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Alt View 16. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Alt View 17. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • Alt View 18. Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink.
  • WONDERBOOM Features video 0 minutes 37 seconds
  • UE WONDERBOOM video 0 minutes 27 seconds

Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Cashmere Pink

Model:
984-000842
SKU:
12514284
$399.99
Save $30
The comparable value is $429.99
Deal ends in 2:02:30

Customer reviews

Rating 4.7 out of 5 stars with 5839 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 4.9 out of 5 stars

  • Battery Life

    Rating 4.8 out of 5 stars

  • Range

    Rating 4.7 out of 5 stars

97%
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 232 Showing 4,621-4,640 of 5,839 reviews

  • Awesome sound

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

    The sound is super clear for such a little speaker

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Subzero Blue

    I would recommend this to a friend

  • Great Christmas gift for teens.

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

    Popular gift for teens. Easy to carry around in backpack.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Subzero Blue

    I would recommend this to a friend

  • Works great!

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

    It's so cute and we love the fact that it's waterproof.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Stone Gray

    I would recommend this to a friend

  • Great sound

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

    This little speaker rocks. Water proof too. Love it.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Red

    I would recommend this to a friend

  • Good quality speaker

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

    Very durable Compared to other speakers. The sound is great!

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Phantom black

    I would recommend this to a friend

  • Great option for personal use

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

    Handy to carry around and gives good sound. 360 sound.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Phantom black

    I would recommend this to a friend

  • Great sound but could use more features

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

    This little speaker sounds great and really does float, but could use an app so it could be updated. And battery life could be a little longer.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Unicorn

    I would recommend this to a friend

  • Great

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

    Great and reasonably priced. Would recommended to any

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Phantom black

    I would recommend this to a friend

  • Great speaker

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

    Very good speaker a lot of volume for the size solid

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Concrete

    I would recommend this to a friend

  • Great speaker for price

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

    I bought this for a gift. Great sound for the price.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Phantom black

    I would recommend this to a friend

  • Bluetooth speaker

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

    I love it. It is small and practical yet powerful.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Phantom black

    I would recommend this to a friend

  • speaker

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

    Works good and the volume is right for what I need it for.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Phantom black

    I would recommend this to a friend

  • Wonderful speaker!

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

    Excellent sound and would recommend this product to anyone!

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Stone Gray

    I would recommend this to a friend

  • LIL PEAKER WITH A BIG BANG

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

    THIS MAY LOOK SMALL BUT IT REALLY PUTS OUT MUSIC...

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Red

    I would recommend this to a friend

  • Money well spent

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

    Speaker sound and portability is amazing, highly recommend

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Stone Gray

    I would recommend this to a friend

  • Great speaker

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

    I like my speaker love how loud the music is I love it.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Phantom black

    I would recommend this to a friend

  • Loud

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

    Very clear and loud, its best for the price you pay

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Subzero Blue

    I would recommend this to a friend

  • Great for the river

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

    Loud and floats on water, battery life is excellent

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Red

    I would recommend this to a friend

  • Great sound all around.

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

    Great for the beach or anywhere you want sound all around.

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Subzero Blue

    I would recommend this to a friend

  • Great buy

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

    Great and powerul sound! Totally worth the price!!

    This review is from Ultimate Ears - WONDERBOOM Portable Bluetooth Speaker - Phantom black

    I would recommend this to a friend
Page 232, Showing 4,621-4,640 of 5,839 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.