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

Skip to contentGo to Product SearchGo to Footer
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
Your price for this item is $109.99
The comparable value price is $149.99

Customer reviews

Rating 4.6 out of 5 stars with 776 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 33 Showing 641-660 of 776 reviews

  • Recommended

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

    It’s unbelievable, I never heard something better,

    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 device with multiple uses.

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

    I use it for a variety of things from reading to shipping and linking it to my Echo dots. I also appreciate the ability to send text messages without having to go find my cell phone.

    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 box

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We are very happy with our new boom boxSo happy we purchased it

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

    Doesn’t sound the best under water but I like it when I shower and for outside purposes

    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

  • One weird thing

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The one weird thing about this speaker is that, when the battery is way run down and needs to be charged, it doesn't work. That is, while it's charging from a very low charge level, it won't play. Never had this happen with a product before. So, not recommended by this user.

    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 .

      Thanks for the feedback about the BOOM 3. We apologize for the inconvenience with charging. We'll look into this and recommend contacting support for possible solutions.

  • Poor connection

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

    It will not connect once you turn it on every time

    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
    • Brand response from Logitech
      Posted .

      Thank you for sharing your feedback, and we apologize for the experience you had. Please reach out to our Logi Support team for further assistance.

  • Speaker

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

    Love it………………………’!!!!!!!!.!!.!.!.!.!.!.!.!.!.!.!.!.!.

    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 for great price

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

    I had a jbl speaker and it was good but not great, I dropped it once and it stopped working. UE boom 3 is the better speaker as it’s shock proof.

    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

  • Replacement of amazon speaker

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

    This was a gift and replaced amazon tap speaker my daughter seems to like it ok

    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

  • A good product

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

    It is good product with handy design . Good idea to gift 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

  • Pimpin speaker

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

    Excellent product! Highly Recommended! Very good quality!

    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

  • Loved it

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

    This was a gift for my nephew. He had turned 16 and wanted a nice speaker. He loved my son's similar one. So I bought it for him.

    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 won't charge

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

    This product worked great! My son loved it and the sound was great too. However, after 4 and a half months, the speaker won't charge. It is plugged in and there is no indication of it being charged. The speaker won't turn on either. Rather disappointing.

    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 .

      Hello, we are sorry to hear that you are having issues with your Boom 3 speaker. Your speakers comes with a two year manufacturer warranty, You may reach us for support by opening a Technical Support ticket here: ultimateears.com/support

  • Awesome speaker

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

    Have put this speaker through hell and it's still works great a year later.

    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

  • first ultimate ears purchase

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

    This is my first purchase for this brand, so far so good, but have not used it enough to know much about it, hence the 4 star instead of 5. it was very easy to set up...hope this helps.

    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

  • Big daddy Speaks!

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

    Very good! I have UE mega boom! It’s a great sidekick!

    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

  • Defective

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

    I love the fact that it is loud and it gets the job done.. Byt I’ve only had it for a few weeks and it won’t hold charge. It won’t even play while on the charger. I would have it charging for 5 hrs and it would die in 10 mins of playing. I don’t think that is how it work haven’t had the chance to take it back yet glad I have insurance. Very disappointing

    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 .

      Hello,sorry to hear that you are experiencing some issues with your BOOM 3 Bluetooth Speaker. We are always looking for ways to improve our products, so we appreciate your review. Have you tried reset the speaker? 1)Your ULTIMATE EARS speaker needs to be turned on, in not press once Power Button. 2) Now press together Volume Down Button and Power Key and hold it for over 10 seconds.
      3)When you hear a short tone, it means that reset is complete and you can release buttons. If this does not work to allow your speaker to be fully functional please visit https://support.ultimateears.com/en/limited-hardware-warranty/ for Warranty. If you ever have additional feedback or questions regarding Logitech products, feel free to visit https://support.logi.com/hc/en-us Thanks, -Logitech

  • Great Sound - Not Battery

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

    Been hit or miss. Sound is great. Connects to phone good. Battery life has been all over the map. Anywhere from 2 hours to 6.

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

    Great tv and quality love it so much I bought two tv’s definitely recommend for family to 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

  • boom

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

    Bought this for my grand daughter and she loves it.

    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 33, Showing 641-660 of 776 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.