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Customer Ratings & Reviews

Your price for this item is $748.00
The comparable value price is $899.99

Customer reviews

Rating 4.8 out of 5 stars with 168 reviews

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  • Sound Quality

    Rating 4.9 out of 5 stars

  • Battery Life

    Rating 4.8 out of 5 stars

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    Rating 4.8 out of 5 stars

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96%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 5 Showing 81-100 of 168 reviews
  • Rated 5 out of 5 stars

    Outstanding

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

    Bought as a present for fathers day sounds great and can even be used to improve tv sound as a Bluetooth speaker very happy with purchase

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

      Hi VictorG,

      Thanks for sharing your feedback on the ULT TOWER 9. We're so glad to hear that your dad is enjoying his Father's Day gift! It's great that he's taking advantage of its versatility, both for music and to improve the TV sound.

      Thanks for choosing Sony to be part of this fantastic moment!

      Sincerely,
      Jenn | Sony North America. Sony_US

  • Rated 5 out of 5 stars

    Great speaker

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

    Fantastic speaker with excellent sound quality. Must have for outdoor events.

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

      Hi Soundcheck!
      Thanks so much for leaving your feedback on the ULT TOWER 9 speaker.
      We are delighted to hear that you think is fantastic and a must-have for outdoor events!

      You are going to continue to love how portable and powerful this speaker is for any big gathering. Its 360° Party Sound ensures everyone can feel the music, and with up to 25 hours of battery life, the party can truly keep going all day and night.

      We appreciate you choosing Sony!
      Best regards,
      Estefany Sony_US

  • Rated 5 out of 5 stars

    Excellence Sound and VERY Loud - Perfect Speaker

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

    Excellent balance of lows, mids, and highs, with punchy base, especially in ULT 1 and ULT 2 sound modes.

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

    Great system. Nice n laud

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

    Great speakers . It's very convenient that it has wheels. U could have a moving party from indoor to outdoor party.

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

      Hi GabrielO,

      We're excited to hear that you’re enjoying your Sony speaker and really appreciate your fantastic 5-star rating! The built-in wheels make it so easy to take the party wherever you want—indoors or out—and we’re glad that convenient mobility is making a difference in your experience.

      Thank you for choosing Sony—wishing you a vibrant, enjoyable day!
      DiegoV. Sony_US

  • Rated 5 out of 5 stars

    The art of the music

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

    Very nice music tower. It plays so good with an enhancing sound balance. But just doesn't have a remote control

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

      Hi EricA,

      Thank you for the fantastic 5-star review! We're delighted to hear that you find the Sony ULT TOWER 9 to be a very nice music tower and are enjoying its enhancing sound balance. That's exactly what our ULT POWER SOUND technology is designed for—to deliver powerful, dynamic sound that truly brings your music to life.

      We understand your point about the remote control. While the ULT TOWER 9 does not come with a physical remote, we've designed the Sony | Sound Connect app to give you complete wireless control over the speaker's features right from your smartphone. Through the app, you can adjust the sound, control the lighting effects, and manage your music, all from the palm of your hand.

      Thank you for choosing Sony!

      Best regards,
      Dominick Sony_US

  • Rated 5 out of 5 stars

    No regrets at all

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

    Awesome sound, it’s absolutely great for outdoor parties.

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

      Thank you for the awesome review, DannyV!

      We are absolutely thrilled to hear that the SRS-ULT900 speaker is delivering awesome sound for you! It's fantastic to know that it is absolutely great for outdoor parties—that's exactly what the ULT POWER SOUND series was designed for!

      Thanks again for choosing Sony to be the life of your party!

      Best regards, Gus, Sony Social Media Team Sony_US

  • Rated 5 out of 5 stars

    Sony ULT TOWER 9 Review

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

    The Sony ULT TOWER 9 comes with chest-thumping bass. You can move it to the backyard, inside the house, or anywhere you need audio that demands attention. I like that you can set the pitch adjustment from low to high key.

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

      Hi SoundbarInsignia,

      That is terrific to hear! We are thrilled you love the chest-thumping bass and the portability of the ULT TOWER 9, allowing you to move that powerful audio anywhere. We are also glad you are enjoying the pitch adjustment feature for full control!

      Thanks for choosing Sony.

      Best regards, Eliab Sony_US

  • Rated 5 out of 5 stars

    Good speaker

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

    Reallyy good speaker my dad really loved it he likes how the quality sounds

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

      Hi AlejandroG,

      Thank you for this fantastic review! We're honored to hear how much your dad loves the ULT TOWER 9, especially the quality of the sound!

      We engineered the ULT TOWER 9 to deliver powerful, deep bass and rich audio that truly fills the room. It's great to know that the sound quality is hitting the mark and making such a positive impression. Enjoy those epic listening sessions!

      Thanks for choosing Sony.

      Regards,
      Dominick Sony_US

  • Rated 5 out of 5 stars

    Tower 9

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

    It is a great speaker and amazing sound. Best sounding speaker for the price.

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

      Hi MelvinS,

      We're delighted to hear that your Sony speaker has impressed you with its amazing sound quality and great value—thank you so much for the fantastic 5-star rating! Many listeners appreciate how the SRSULT900 delivers powerful, clear audio that makes every playlist come alive, especially at this price point.

      Thank you for choosing Sony—wishing you a wonderful day!
      DiegoV. Sony_US

  • Rated 5 out of 5 stars

    Is special

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

    I like the sound of this speaker, even at high volume levels you can hear excellent quality.

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

      Hey JeserB! Thank you so much for that fantastic review.

      We're absolutely thrilled that you're enjoying the excellent sound quality of the SRS-ULT900—even at high volume levels! We designed this speaker specifically to get the music pumping and fill any room with powerful, crystal-clear sound, so it's incredibly rewarding to know it's a hit for you. That powerful, clear audio is thanks to the ULT Power Sound mode, which provides that deep bass and bold sound you're enjoying.

      Thank you again for choosing Sony and for sharing your experience. We hope the great music continues to flow!

      Best regards,
      Gus, Sony Social Media Team Sony_US

  • Rated 5 out of 5 stars

    Me gusta much

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

    Nice is very good sounds great thank you en recommend to use

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

      Hi JeisonG,

      That's awesome feedback! We're thrilled you're enjoying the incredible sound and powerful bass of the ULT TOWER 9 Wireless Party Speaker. We designed it to be the ultimate party starter, and it's great to know you'd recommend it!

      Thanks for choosing Sony. Best regards,
      Eliab Sony_US

  • Rated 5 out of 5 stars

    Great sounding speaker

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

    Good sound and deep bass for small backyard gatherings and indoor house parties. Speaker placement will optimize sound greatly. Very good choice for small groups of up to 30-40 people.

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

      Hi MichaelR,

      We are thrilled to hear the ULT TOWER 9 is delivering great sound and deep bass, making it a very good choice for your backyard gatherings and house parties. You are absolutely right—proper placement is key to optimizing the powerful audio performance of this speaker!

      Thanks for choosing Sony.

      Best regards, Eliab Sony_US

  • Rated 5 out of 5 stars

    DJ Muscle

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

    Excellent sound. The bass and clarity is unbelievable. It’s an all in one device.

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

      Hi RussellCarter!
      We're so grateful for your feedback. It's truly wonderful to know that you're loving the SRS-ULT900!

      It's built with features like the ULT POWER SOUND mode and Sound Field Optimization to create that incredible bass and clear sound you're talking about.

      Thank you for choosing Sony!
      Best regards,
      Estefany Sony_US

  • Rated 5 out of 5 stars

    speaker

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

    it is t super cool and nice sound even when im singing d good product thanks

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

      Thank you for the review, Sean!

      We are so pleased to hear that you love the SRS-ULT900 speaker and that it sounds great even when you're singing. We designed this speaker to deliver powerful and clear audio that's perfect for music, parties, and even live vocals, so it's awesome to know that you're enjoying all of its features.

      Thanks again for choosing Sony and for sharing your experience!

      Best regards, Gus, Sony Social Media Team Sony_US

  • Rated 5 out of 5 stars

    Speaker

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

    The speaker sound is freaking amazing I recommended 100%

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

      Thank you for your enthusiastic review, RubenM!

      We are absolutely thrilled to hear that you think the sound of your SRS-ULT900 speaker is freaking amazing!

      That incredible, powerful sound is exactly what the ULT POWER SOUND is designed to deliver, and your recommendation means the world to us.

      Thank you again for choosing Sony!

      Best regards, Gus, Sony Social Media Team sony-global

  • Rated 5 out of 5 stars

    WE LOVE THIS SPEAKER

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

    My family and I absolutely love this speaker! It’s very loud which for a latín family, it is super important and the lights make it feel a vibe! 10 out of 10!

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

      Thank you for the review, IsabelZ!

      We are absolutely thrilled to hear that your family absolutely love the SRS-ULT900 speaker! Knowing that the powerful, very loud sound is super important for your Latin family gatherings, and that the lights make it feel a vibe, confirms that this speaker is doing exactly what it was designed for.

      A 10 out of 10 rating is the highest compliment! Thank you again for choosing Sony to bring the party to your home!

      Best regards, Gus, Sony Social Media Team sony-global

  • Rated 5 out of 5 stars

    CAs speaker

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

    I enjoy it nice sounds fills the room and even open space it’s lod

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

      Thank you for your feedback, EdwinJ!

      We are so pleased to hear that you are enjoying your SRS-ULT900 speaker. It's truly rewarding to know that the powerful sound fills both your room and open spaces. We designed this speaker to deliver a big sound that can be enjoyed in any environment, and it's great to know we've succeeded.

      Thank you again for choosing Sony and for sharing your experience.

      Best regards, Gus, Sony Social Media Team Sony_US

  • Rated 5 out of 5 stars

    best speaker

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

    Excellent speaker, the sound is very nice, perfect quality

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

      Hi Maxt57,

      We're delighted to hear that. Thank you so much for giving your experience with your Sony speaker a 5-star rating. The attention to perfect sound quality and balanced audio is something we carefully design into the SRSULT900, so knowing you appreciate the excellent and clear sound makes it all the more rewarding.

      Thank you for choosing Sony—wishing you a wonderful day!
      DiegoV. Sony_US

  • Rated 5 out of 5 stars

    Excelente

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

    It's an excellent team that meets expectations.I am very happy with this purchase. I highly recommend it.

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

      Hi Hector,

      We are honored to hear that you are very happy with your purchase and that you highly recommend it! It is wonderful to know that this speaker is providing the powerful experience you were looking for. We appreciate your support and are thrilled that the ULT TOWER 9 has become a valued part of your setup.

      Thank you for choosing Sony.

      Regards,
      Dominick Sony_US

  • Best Buy Employee

    Rated 5 out of 5 stars

    Best Sony Speaker

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

    Sound is extremely loud, you can feel the bass, and the lights, when the music is playing, just adds to the experience

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

      Hi Jayjay,

      That's awesome to hear! We're so happy you're enjoying the ULT TOWER 9's powerful sound, deep bass, and the immersive light show. It's designed to bring that party experience to life, and we're glad it's hitting the mark for you!
      Thanks for choosing Sony.
      -Eliab Sony_US

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