Refund Refresh 4-Day SaleEnds Monday. 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 - Lagoon Blue.
  • Alt View 11. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue.
  • Alt View 12. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue.
  • Alt View 13. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue.
  • Alt View 14. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue.
  • Alt View 15. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue.
  • Alt View 16. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue.
  • 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 184mm Bold Sound 3 Satter 1 Deep Boom 13C6 Sono 1 Bass Sonoire Kraftige Bluefoot Speaker ET BASSES BSSE Portable Bluetocm efoot-Lautsprecher PROFONDES Tragbarer Bluetootte portabile Enceinte 73mm MICRO-USB CHARGER
  • Alt View 19. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue.
  • Ultimate Ears
  • Great sound wherever you go - at the Best Buy Lab video 1 minutes 08 seconds
  • Ski Resort Speaker Tips video 0 minutes 16 seconds
  • Ultimate Ears Boom 3 - Battery video 0 minutes 35 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 - Lagoon Blue

Model:
984-001350
SKU:
10955907
$109.99

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 73 Showing 1,441-1,460 of 2,994 reviews

  • Great speaker, but...

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

    GReat speaker but you can't pair and sync from your macbook. Can only connect 1 via bluetooth from computer. When you try to sync from the App the sound just goes dead...

    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

  • Love These Speakers!

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

    Ive owned multiple UE Booms in the past and each one that i have Owner have never let me down! These Speakers are Very 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

  • Excellent !

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

    My first bluetooth speaker, very happy with it, using it for 3 days since puchased. Excellent speaker.

    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

  • Worth the Buy

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

    Love it. Great sound and it makes it even better that it’s my favorite color.

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

    I would recommend this to a friend

  • Pretty good!

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

    Good sound and durable. It is a good portable speaker to use in the gym or beach. Won’t blow you away with sound but gets the job done for sure!

    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
    • Brand response from Logitech
      Posted .

      Hi CM24! Glad to see you're enjoying the your Boom 3! Make sure to keep it updated and to customize the EQ settings in the Ultimate Ears app. It also comes with a 2 year warranty. But if you have any questions, check out the Ultimate Ears support page at https://support.ultimateears.com/en/boom3/. Continue to enjoy!

  • Perfect speaker for my office

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

    This is exactly what I needed. Looks good, sounds great, long battery life.

    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 little Speaker

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

    Excellent little speaker. Use it around our pool area.

    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 sound outside the water

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

    Has great sound, however it does not float as advertised. Instead of the speaker floating on its side the bottom is on top of the water causing the sound to be muted.

    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

  • BOOM 3

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

    Hardcore design and super water proof. Never worry about damage.

    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

  • Speakers

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

    Who needs the Bose when you have the boom, more sound for less money

    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

  • I love this product. Absolutely no problems yet.

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

    This bluetooth speaker has great sound reproduction. I love the feature of being able to stop or go to the next song.

    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

  • Awesome sound+completely waterproof!

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

    Excellent sound quality+you can take in the shower/pool or wherever.i love ultimate ears products!

    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 Speaker

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

    It’s a great speaker, I suggest buying the platform charging station it’s so much better for it the plugging the charger into the device.

    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
    • Brand response from Logitech
      Posted .

      We're delighted to hear that you're enjoying the Ultimate Ears BOOM 3! Your suggestion to purchase the platform charging station is a great one for added convenience. Thank you for sharing your positive experience.

  • Great value for a bluetooth speaker!

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

    Purchased this for my daughter, and she loves it. She wanted something lightweight with good sound quality!

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

    I would recommend this to a friend

  • Great sounding little speaker

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

    Bought this to listen to music while I remodeled my house. Great sounding little speaker. Even when cranked up all the way, you won’t get that crackling noise you typically get on cheap blue tooth speakers. Being waterproof is a big plus since I plan on using it outdoors during the summer months.

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

    I would recommend this to a friend

  • Great speaker

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

    This little speaker bumps definitely exceeded my expectations love it

    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

  • Ultimate Ears-Boom 3

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

    The Ultimate Ears-Boom 3 bluetooth speaker works very well and is great sound for the price. It does the job both inside and outside the house and I would buy it again.

    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 buy

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

    Great speaker for on the boat and outdoors. The sound is great for the size

    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 speaker

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

    I gave this speaker to my girlfriend on her birthdays and she is delighted with the enveloping sound

    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

  • My favorite on the go speaker

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

    Like the name suggests, this little bad boy booms! Love the voice activation feature but so do my kids :/

    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
Page 73, Showing 1,441-1,460 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.