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Customer Ratings & Reviews

Your price for this item is $99.99

Customer reviews

Rating 4.5 out of 5 stars with 1392 reviews

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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 34 Showing 661-680 of 1,392 reviews
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Great for a desktop speaker

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

    I have this on my desk at work and like it because can have at a low volume and still hear the bass.

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

    Rated 5 out of 5 stars

    Great Sound!

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

    This portable device delivers awesome sound quality and loudness with a price that can’t be beat!

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

    Rated 5 out of 5 stars

    Great product

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

    Good product for everyday use. I use it especially in the morning listening to my favorite music.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great to carry

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

    I got this for my son he loves showering with music and since this waterproof it’s even better

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

    Rated 5 out of 5 stars

    Nice sound , good value

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

    Needed something to replace my Bose speaker and this fit the bill. Good sound for a lot less.

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

    Rated 5 out of 5 stars

    Great Birthday Gift

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

    I purchased it as a birthday gift and they love it. Has great sound, highly recommended for the price.

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

    Rated 5 out of 5 stars

    Loud and clear. Great item!

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

    Worked higher than expected. Perfect size for what I needed.

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

    Rated 5 out of 5 stars

    Great Sound

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

    Easy to connect to my iPhone or any phone the Bluetooth connection is great sound is wonderful

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

    Rated 5 out of 5 stars

    Best speaker ever

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

    I bought this speaker so I can listen to my favorite music in every room, love it, sounds great!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great speaker for a teenager.

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

    I’m pleased with this speaker, thinking about purchasing one for myself to get a louder volume.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Assembly speakers

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got it for my outdoor advantures and it's nice will recommend to people.

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

    Rated 4 out of 5 stars

    Nice sound.

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

    The sound is good on this however we did have some trouble getting it to sync with different devices sometimes.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Son loves it

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

    My son loves this speaker, the charge time isn’t as long as other but he loves that it’s waterproof.

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

    Rated 5 out of 5 stars

    Sony - SRS-XB21 Portable Bluetooth Speaker - Black

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

    Sony - SRS-XB21 Portable Bluetooth Speaker - Black for the price I bought this at is worth it!

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

    Rated 5 out of 5 stars

    great sound

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

    Connects to like speakers only so I bought another one, but easily connects and great sound together,

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

    Rated 5 out of 5 stars

    Good for small room.

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

    Little speaker is perfect for bedroom, bathroom our kitchen area. Great sound and good price.

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

    Rated 5 out of 5 stars

    Great speaker

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

    Though the speaker is very small, the sound quality is excellent. This is a very powerful speaker.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Speaker

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

    Great purchase for a traveling speaker that can be connected to phone and great volume.

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

    Rated 4 out of 5 stars

    Pretty good

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

    This little speaker sounds pretty good. Definitely an ideal speaker for putting in your backpack

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

      Hi, Jondel97!

      Good to hear hat you're satisfied with the sound quality of the speaker! Thank you for choosing Sonu! -Sam Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good sound, tough to pair

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

    When we finally got it paired to ojt ho tablet the sound was good but it was a little too hard to pair.

    I would recommend this to a friend