Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Sony - SRS-XB21 Portable Bluetooth Speaker - Black.
  • Left. Sony - SRS-XB21 Portable Bluetooth Speaker - Black.
  • Alt View 11. Sony - SRS-XB21 Portable Bluetooth Speaker - Black.
  • Alt View 18. Sony - SRS-XB21 Portable Bluetooth Speaker - Black.
  • Alt View 19. Sony - SRS-XB21 Portable Bluetooth Speaker - Black.
  • Alt View 20. Sony - SRS-XB21 Portable Bluetooth Speaker - Black.
  • SRS-XB Series Product Demo video 1 minutes 29 seconds

Sony - SRS-XB21 Portable Bluetooth Speaker - Black

Model:
SRSXB21/B
SKU:
6195453
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.5 out of 5 stars with 1392 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers are positive about the SRS-XB21 Portable Bluetooth Speaker's sound quality, ease of use, and long battery life. Many also appreciate its bass, compact size, and loud volume, along with its waterproof design. A few customers mentioned the speaker's weight and charging process as potential drawbacks. Some also noted that the instructions could be more comprehensive.

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 47 Showing 921-940 of 1,392 reviews
  • Pros mentioned:
    Sound quality

    good speaker

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

    This Sony XB21 is a good little speaker that should hold up well

    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.

    Excellent sound quality, works well with many devices.

    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.

    Very nice sound quality. The different colors are a nice touch.

    This review is from Sony - SRS-XB21 Portable Bluetooth Speaker - Red

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

    Excellent

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

    This speaker is very mighty. The bass on it is great!

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

    Great speaker for the $

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

    Good portable speaker. Nice and small w decent soundl

    I would recommend this to a friend

  • Great speaker

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

    Very sturdy speaker. Plays Loud and many options available

    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.

    I couldn't be happier with my purchase, I love it!!

    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 product will recommend to all my family. Awesome

    This review is from Sony - SRS-XB21 Portable Bluetooth Speaker - Blue

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

    Great overall

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

    Very good sound for it's size, but wish it was waterproof

    This review is from Sony - SRS-XB21 Portable Bluetooth Speaker - White

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

    Very good quality sound

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

    My son really enjoys the sound and the clarity of it

    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.

    This is a good small speaker I love the way it sounds.

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

    Nice sound and compact

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

    Great to use around the house or outside. Nice sound to it

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

    nice sound

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

    powered up and enjoyed the sound - entertaining and fun

    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.

    Speakers were great and the sound of music flowed well!

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

    A great bass boost

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

    This speaker is great! I love the sound for the size!

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

    It's Sony, sounds great, easy to use

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

    Already had one and bought this as a gift. Great gift...

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

    Excellent

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

    Excellent sound & quality without spending a fortune

    This review is from Sony - SRS-XB21 Portable Bluetooth Speaker - White

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

    Good for casual use

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

    For non pros, casual use and entertainment. Good beginners speaker

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

    Portable speaker

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

    Fantastic speaker, party light setting, great sound!

    This review is from Sony - SRS-XB21 Portable Bluetooth Speaker - White

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

    Great loud bluetooth speaker

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

    Used the speaker for my backyard barbeque very powerful

    I would recommend this to a friend
Page 47, Showing 921-940 of 1,392 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.