Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
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:
6288540
Highly rated by customers for:
Your price for this item is $119.99
Clearance
The comparable value price is $149.99

Customer reviews

Rating 4.6 out of 5 stars with 775 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

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers are satisfied with the BOOM 3 Portable Bluetooth Speaker's sound quality, ease of use, and long battery life. Many appreciate its waterproof design and impressive volume, while some find the size convenient. However, a few customers reported issues with the charging port and the lack of an auxiliary input. The Bluetooth pairing functionality also received some mixed feedback.

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 31 Showing 601-620 of 775 reviews
  • Pros mentioned:
    Sound quality

    Great speaker

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

    Nice quality unit., sound is great and robust. Great colors

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    would recommend

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

    great sound for price. I like how it’s omnidirectional.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    nice and excellent speaker

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

    nice and excellent portable speaker for my favorite songs

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great little speaker

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

    It really puts out sound to be so small. Good purchase.

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

    Loud

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

    It gets very loud and you can hear it from very far away

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Love it

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

    Awesome sound and great portable speaker for lounging around

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great external sound

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

    Great size and sounds for the an enclosed environment

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    GreAt speaker

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

    I hade this product sense 9/1 its great good sound

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Awesome

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

    Great sound! Buying another soon for even better sound!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Amazing

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

    Love this speaker and the quality of it. Tops all others

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Awesome!!

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

    Most excellent portable speaker ever purchased!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great sound for its size

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

    Definitely a great buy. My sister loves it and gets a smooth clear sound from it

    I would recommend this to a friend

  • Great Value

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

    I purchased this for my ride from IN to FL in a U-Haul. it worked perfect. Great product for the cost...Solid value

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great sounding speakwe

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

    Great speaker for outdoors! I used this during summer pool parties. Great sounds and water resistant.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    great speaker

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

    i can not believe how clear and loud the sound is.

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

    Good speakers for outdoors

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

    Good quality speakers that can last you up to 4 rounds of golf.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great speaker

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

    This is a nice speaker but I kind a like the old one

    I would recommend this to a friend

  • Solid rugged choice!

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

    Great design, love how tough and durable it is! While being an audio snob, I'm also very active and wanted something to be able to withstand any ruggedness. While there is some sacrifice of audio for it's durable design, it still pumps out a pretty solid sound!

    I would recommend this to a friend

  • Music while boating

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

    I really enjoy using it on the boat.!!!!!!!!!!!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Speaker for vacation

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

    Good speaker, connected to the UE app easily......

    I would recommend this to a friend
Page 31, Showing 601-620 of 775 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. © 2025 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.