Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

  • Front. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple.
  • Alt View 11. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple.
  • Alt View 12. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple.
  • Alt View 13. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple.
  • Alt View 14. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple.
  • Alt View 15. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple.
  • Alt View 16. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple.
  • Alt View 17. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple.
  • Bluetooth Pairing Bungee/ Hanger Magic Button ULTIMATE EARS Volume control buttons Power ON/OFF Height: 184 mm Diameter: 73 mm Micro USB Port
  • Ultimate Ears. Ultimate Ears BOOM 3. Satter Sound. Deep Bass. Rich Sound. Bold Sound. Portable Bluetooth Speaker. 73mm Micro-USB Charger.
  • Great sound wherever you go - at the Best Buy Lab video 1 minutes 08 seconds
  • Ultimate Ears Boom 3 - Battery video 0 minutes 35 seconds
  • Magic Button video 0 minutes 15 seconds
  • Ultimate Ears Boom 3 - Lifeproof video 0 minutes 36 seconds
  • Ultimate Ears Boom 3 - Sound quality video 0 minutes 34 seconds

Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Ultraviolet Purple

Model:
984-001351
SKU:
11441740
$129.95

Customer reviews

Rating 4.6 out of 5 stars with 2994 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 4.7 out of 5 stars

  • Battery Life

    Rating 4.5 out of 5 stars

  • Range

    Rating 4.6 out of 5 stars

92%
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 65 Showing 1,281-1,300 of 2,994 reviews

  • Easy/no brainer especially for the price.

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

    Became tired of the cheaper brands conking out with their poor quality control issues. The reviews in this Boom3 were positive for someone who wanted great sound without all the hype. Easy to charge/Easy for Bluetooth to connect with and the sound works well within the house and backyard. The sale price was killer outstanding. Very pleased

    This review is from Ultimate Ears - BOOM 3 Portable Bluetooth Speaker - Moon

    I would recommend this to a friend

  • Meh

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

    This little can be loud and fun for outside activities especially. However, has issue connecting for time to time. The battery life was great the first few months, seems to be draining quicker now. For $275 i cant say its been my best purchase. If this were more affordable ($100 range) i would rate 5 stars.

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue

    No, I would not recommend this to a friend

  • Great sound

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

    My only complaint is the speaker should include a charger at this price point. The speaker has great sound, treble, midrange and bass are all good.

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Great Bluetooth speaker!

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

    Long battery life, sounds great, and easy to use and connect!

    This review is from Ultimate Ears - BOOM 3 Portable Bluetooth Speaker - Moon

    I would recommend this to a friend

  • Great Sound

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We got this for our son for Christmas, he seems to like it, he prefers it over his Bose mini soundlink, he’s happy and we’re happy

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Good quality of sound for its size

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

    The speaker has great sound quality. The distance the blue tooth would pick up was not as far as I would have liked it to be.

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Speaker

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

    Was not expecting for it to be as low but it does reach pretty loud. Convenient for when cleaning or and outside gathering

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Ultimate ears

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

    Excellent quality, amazing sound I recommend this speaker

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue

    I would recommend this to a friend

  • Very big speaker

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

    Sound os amazing bit then the subwoofer will stop working or the charbing port

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    No, I would not recommend this to a friend

  • Great speaker

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

    Nice clean sound well rounded bass, price to performance is outstanding

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue

    I would recommend this to a friend

  • Great Speaker

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

    Love the sound quality and volume on the UE Boom 3. I recommended this

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • UE BE BOOMIN

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

    Enjoy the facts that I can control the speaker wirelessly. The sound is quality and I enjoy the speaker!

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Sunset Red

    I would recommend this to a friend

  • Awesome speaker

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    User friendly bluetooth connection to our phones. LOUD crisp music projection-which is what you want when taking a long shower.

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Sunset Red

    I would recommend this to a friend

  • Great Sound

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this is a great portable speaker; had a previous model but the hubs kept in it the divorce; so I upgraded :)

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Awesome speaker

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I feel it is just as good of sound as our ultimate ears speaker. It pairs up with the one we had, love that.I think for the price it should come with a charger.

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Ultimate Ears - Boom 3 Portable wireless speaker

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For a small speaker, this gives you the clear sound and loudness is clear

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Sunset Red

    I would recommend this to a friend

  • Ue boom

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

    Amazing sound and quality. Had an original one . This blows it away .

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Boom Shaka Laka!

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

    Boom speakers are great because the sound is awesome and you can pair them with other speakers through the app

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • very good sound

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

    My wife is the music expert and when se set up this speaker next to her boom 2 the boom 3 had so much better sound she went and bought another one

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Sunset Red

    I would recommend this to a friend

  • Added a lot to our trip!

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

    Loved it on our recent trip! Love the fact that it can be dropped and also dropped in water without a problem!

    This review is from Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend
Page 65, Showing 1,281-1,300 of 2,994 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.