Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

  • Front. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 1. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 11. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 12. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 13. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 14. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • The text on the image reads "2 5 75000 Mvo 6 1 3". However, it is not clear what the intended message is. It could be a random combination of numbers or a code that needs to be deciphered.
  • The image shows a Bluetooth speaker and a Bluetooth headset, both with diagrams and labels explaining their features. The speaker has a Bluetooth Pairing Bungee/Hanger and a Magic Button, as well as a Micro USB Port. The headset has a Volume control button and a Power ON/OFF button. The height of the speaker is 184 mm, and its diameter is 73 mm.
  • The image features a product called Ultimate Ears BOOM 3, which is a portable Bluetooth speaker with a deep bass sound. The speaker is 184mm in size and has a micro-USB charger. The product is designed to provide a bold and sattier sound experience for users.
  • Alt View 18. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 19. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 20. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 21. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • Alt View 22. Ultimate Ears - BOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black.
  • 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
  • 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 - Night Black

Model:
984-001348
SKU:
6288539
Highly rated by customers for:
Your price for this item is $29.99
Clearance
The comparable value price is $149.99

Customer reviews

Rating 4.6 out of 5 stars with 1730 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 74 Showing 1,461-1,480 of 1,732 reviews
  • Pros mentioned:
    Sound quality

    boom 3

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

    I had high hopes for the boom 3 but i was very disapointed and return it. The bluetooth is awful it kept dropping out no matter if i was close of far away. Never could get it to update frimware even with UE support help. My boom 2 works so much better.

    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

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

    This is our third UE speaker purchased and I am pleased with this one as well as the others

    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 Sound

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

    Love it! Fits my needs great. Would buy again and again!

    I would recommend this to a friend

  • Love it

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

    Love it and it was a gift from my son so that made it even better

    I would recommend this to a friend

  • Speaker

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

    I love it almost as much as the larger speaker from this brand

    I would recommend this to a friend

  • Boom 3

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

    Love this Bluetooth speaker it is the best bang for your buck.

    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.

    Good product, I will recommend it to anyone. Best one.

    I would recommend this to a friend

  • Megaboom speaker

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Still holding it down with me right now as we resd this lol

    I would recommend this to a friend

  • It’s great!!

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

    Works exactly what we need it for with our presentations! Awesome!

    I would recommend this to a friend

  • Very Pleased

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

    ausome product quality, performance very glad with purchase

    I would recommend this to a friend

  • Great device

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

    I recommend this purchase. Serves to multiple purposes I need it for.

    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

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

    Works good and pairs with the Boom 2 so you can control 4 at once.

    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

  • Mr.

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

    This speaker is super. I enjoy it very much. Thanks!

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

    Great speaker at a great price. I would definitely 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
  • Pros mentioned:
    Battery life

    Battery Did Not Last (Had To Return)

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

    I had bought this speaker because it had an advertised battery life of about 16 hours which was great ans because I liked the color a lot but when I used it a couple times it only lasted for about 2 hours till it said “Critical Battery Please Charge” I would charge it till it was full and it did the same…so I stuck with my old JBL Charge 3 that still rocks, I just wanted something new.

    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
    • Brand response from Logitech
      Posted .

      We sincerely regret if our product provided you with a inferior experience. We understand your displeasure and apologize for any issues that arise. We value your input, therefore we will forward it along to the appropriate team so they can look into it.

  • BUY IT

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

    The best bluetooth speaker on the market you can get

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

    Really well built and looks great! Was expecting slightly better sound quality but does the job.

    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

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

    Love these speakers all the kids in my family have one when we get together it's very cool

    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

  • speaker

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

    This was a gift and a great purchase for its price.

    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

  • Surround Sound!

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

    Nice addition to the Mega Boom we also pirchased…easy to pair!

    I would recommend this to a friend
Page 74, Showing 1,461-1,480 of 1,732 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.