Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Panther.
  • Left. Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Panther.
  • Alt View 11. Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Panther.
  • Alt View 12. Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Panther.
  • BOOM 2 Features video 0 minutes 33 seconds

Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Panther

Model:
984-001219
SKU:
6028603
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 6641 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 4.8 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

  • Range

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers highly value the BOOM 2 Portable Bluetooth Speaker's exceptional sound quality, portability, and long battery life. Many appreciate its waterproof design and convenient Bluetooth connectivity, while some users found the pairing process challenging and the charging port placement inconvenient. The speaker's size and bass response also received positive 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 267 Showing 5,321-5,340 of 6,641 reviews
  • Pros mentioned:
    Sound quality

    Great sound!

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

    Great sound. App works well for adding dj's via bluetooth.

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Serendipity blue

    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.

    Great Sound and Power! Love the app to control from phone!

    This review is from Ultimate Ears - BOOM 2 Wireless Bluetooth Speaker - BrainFreeze

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

    Excellent sound

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

    This speaker has a beautiful crystal clear and loud sound.

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

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

    Quality is the best

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

    It's sounds better than my own car. Sound is very good

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

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

    Great sound for party

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

    It's a great product for party end beach day! I love it

    This review is from Ultimate Ears - BOOM 2 Wireless Bluetooth Speaker - BrainFreeze

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

    great bluetooth speaker

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

    Its connects to your device very easy and sounds great.

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Serendipity blue

    I would recommend this to a friend

  • Great gift

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

    Size is perfect. Great color as well. Definitely recommend.

    This review is from Ultimate Ears - BOOM 2 Wireless Bluetooth Speaker - Indigo

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

    Good speaker

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

    I like the sound which is crystal clear. Like the fact that my phone can be in a different room and the speaker still plays.

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

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

    Great sound

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

    Great sound for its size, love the sound from all angles

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Serendipity blue

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

    Great sounding speaker

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

    Speaker i have heard in a long time. Great battery run time.

    This review is from Ultimate Ears - BOOM 2 Wireless Bluetooth Speaker - Indigo

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

    Good sound in a small package

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

    It's highly rated speaker for a reason. Great battery life.

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

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

    Great buy

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

    This little thing has great sound! Definitely recommend

    This review is from Ultimate Ears - BOOM 2 Wireless Bluetooth Speaker - BrainFreeze

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

    Amazing portable speaker... best on the market

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

    Amazing portable speaker...best on the market. A must buy

    This review is from Ultimate Ears - BOOM 2 Wireless Bluetooth Speaker - Tropical

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

    Great Sound System

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

    It's really awesome. Sound system is very smooth & cool.

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

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

    Fantastic

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

    Sounds fantastic I really was amazed by the sound .wow

    This review is from Ultimate Ears - BOOM 2 Wireless Bluetooth Speaker - BrainFreeze

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

    Good speaker for the money

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

    Good speaker for the money. Also, easy to set-up and use.

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

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

    Awesome speaker

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

    This speaker has greater sound. My son is very pleased

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

    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.

    Best sound especially with 2 speakers or more I love it

    This review is from Ultimate Ears - BOOM 2 Wireless Bluetooth Speaker - Indigo

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

    great buy

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

    good mix of volume and clarity. totally worth the bucks

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

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

    Great sound. Very happy with the speaker

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

    The speaker has great sound and we are very happy with it

    This review is from Ultimate Ears - BOOM 2 Portable Bluetooth Speaker - Phantom

    I would recommend this to a friend
Page 267, Showing 5,321-5,340 of 6,641 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.