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

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Left. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Alt View 11. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Alt View 12. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Alt View 13. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Alt View 14. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Alt View 15. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Alt View 16. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Alt View 17. Sony - High Power XB90 Portable Bluetooth Speaker - Black.
  • Alt View 18. Sony - High Power XB90 Portable Bluetooth Speaker - Black.

Sony - High Power XB90 Portable Bluetooth Speaker - Black

Model:
GTKXB90
SKU:
6081700
Highly rated by customers for:
Your price for this item is $179.99
Clearance
The comparable value price is $449.99

Customer reviews

Rating 4.5 out of 5 stars with 551 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 5.0 out of 5 stars

  • Battery Life

    Rating 4.8 out of 5 stars

  • Range

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers praise the High Power XB90 Portable Bluetooth Speaker's exceptional sound quality, impressive battery life, and powerful bass. Many also appreciate its portability and the inclusion of lights, enhancing the overall party atmosphere. However, some customers find the speaker's weight and size to be drawbacks. A few also mention the price point as a potential concern.

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 15 Showing 281-300 of 551 reviews
  • Pros mentioned:
    Sound quality

    Speakers

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

    Great speakers that are loud and clear. Able to chain with Sony speakers.

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

    Great speaker

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great speaker with great soundI would recommend to everyone

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

    Must have if you entertain

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

    This speaker is awesome. It fills the room and outside. If you entertain you will not be disappointed.

    I would recommend this to a friend

  • Great product!!

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

    Best purchase I actually love the lights but apparently the jbl is better for sound alone

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

    this speaker rocks

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

    I bought this speaker for my Son on Christmas and it sounds better then my home stereo!

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

    Great sound

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

    Love the wireless and sound quality but is too big and awkward to travel around with.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great

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

    This is one powerful speaker. It is indeed a good party starter. You sure don’t need a DJ with this.

    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.

    Second one I have purchased as a gift. Very loud, perfect for entertaining outside. Love the sound effects and light

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

    Quality System

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

    Excellent sound quality. We are loving it. We would definitely recommend it.

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

    Amazing

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

    Great speakers. Use them for outdoor movies when we camp and very easy to use

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello Bryan, We are happy to know that you are having a great time with your Sony portable Bluetooth speaker. With this, you can hold an EDM party anywhere with EXTRA BASS beats from the GTK-XB90. Infinity Mirror lighting completes the festival atmosphere, and the rechargeable battery lets you play music even without mains power. Thank you for choosing Sony! -Vincent Sony_US

  • Pros mentioned:
    Volume

    Great speaker

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

    Bought it for my wife for the exercise class she yea he’s in a very large room. Works great. She loves it

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

    Great battery

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

    this unit has great battery life, nice features, powerful, but lacks tremendously in bass.

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

    Portability

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

    Very good , expensive, portable, connectivity easy but needs improvement. Loud bass ,

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

    Best speaker!

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

    This speaker was a gift for my dad and he loved it! Amazing bass and sound for a good price!

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi ESimon,

      That is awesome! We are glad that your dad loved it. Bring true energy to your party, with EXTRA BASS beats and party lights from the GTK-XB90. Incredible Infinity Mirror lighting takes visual effects to the next level, and a rechargeable battery lets you hold parties anywhere. Thank you for choosing Sony!

      Regards,
      David Sony_US

  • Pros mentioned:
    Sound quality

    Music Lover!!

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

    This speaker is wonderful, bought it to set up at my business and it was a hit!!

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

    Great

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

    Great sound. Easily links up with other sony speakers for party chain.

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

    Bluetooth Speaker

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

    Great for indoor sound but expected it to be a lil more louder when playing outside.

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

    Bluetooth Radio

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

    Very well built and great sounding speaker for all of your outdoor activities.

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

    Great for outdoors

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great music great volume we have it in the garage and works well

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

    LOUD, great for parties

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

    Buy a few of these and chain them for a party or get together, don’t even bother paying a DJ...awesome

    I would recommend this to a friend
Page 15, Showing 281-300 of 551 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.