Customer Ratings & Reviews
- Model:
- SRSULT900
- SKU:
- 10187867
Rating by feature
- Sound Quality
Rating 4.9 out of 5 stars
- Battery Life
Rating 4.8 out of 5 stars
- Range
Rating 4.8 out of 5 stars
Customers are saying
Customers love the excellent sound quality, great battery life, and convenient portability of this product. They also appreciate its powerful bass, reliable connectivity, and appealing design, including the fun 360° lighting. However, some customers found the product to be heavier than expected.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Portability, Sound quality
Versatile
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound and the portability of it is handy. Totally worth the squeeze.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi Elemenopy, thanks for the awesome feedback about the SRS-ULT900!
It brings us great joy to hear that you’re loving the sound and finding the design so easy to take on the go. We really appreciate you sharing that it was worth the investment!
We appreciate you choosing Sony!
Best regards,
Estefany
- Pros mentioned:Sound quality
Best speaker out there
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love this speaker this speaker is so amazing. The quality the sound the base the ultra base my God I would recommend this speaker to anyone who’s looking for a powerful speaker. This is it. The price is right you ain’t getting nothing better telling you this speaker is my favorite. It’s so clear. The base is just punching and what I love about this speaker that you can put multiple speakers together. I got two now that’s how crazy this speaker …
I would recommend this to a friendBrand response from SonyListens
Posted .Hi AngelC,
We are ecstatic to learn that you are completely amazed by the ULT TOWER 9 speaker! We love hearing that the quality, crystal-clear sound, and especially the powerful, punching Ultra Bass are exactly what you were looking for. Knowing that you've already added a second unit to take advantage of the ability to connect multiple speakers is fantastic—thank you for your enthusiastic recommendation and for choosing Sony!
Regards,
Dominick
- Pros mentioned:Battery life, Sound quality
Great product
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound and great battery life definitely reccomend
I would recommend this to a friendBrand response from SonyListens
Posted .Thank you for the review, TimothyS!
We are glad to hear that you are enjoying the sound and battery life of your SRS-ULT900. It is great to know the speaker is meeting your expectations for both performance and portability.
Thank you for choosing Sony!
Best regards, Gus, Sony Social Media Team
- Pros mentioned:Portability, Sound quality
Relaxing mate
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Sound quality is great and user friendly. Very prtable
I would recommend this to a friendBrand response from SonyListens
Posted .Hi MiltonW,
We are thrilled that you’re enjoying the great sound and portability of your ULT TOWER 9! By including built-in casters and a sturdy handle, we designed this 65-pound speaker to be easily moved despite its massive power. It’s wonderful to hear that the 360° Party Sound and user-friendly interface are providing the high-quality experience you were looking for.
Thanks for choosing Sony.
Best regards,
Eliab
- Pros mentioned:Portability, Sound quality
sony ult speaker
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.great speaker it has good base and is portable with built in battery pack
I would recommend this to a friendBrand response from SonyListens
Posted .Hi KevinT,
Thanks for sharing your thoughts on the SRS-ULT900! We are excited to hear that you are loving the big bass and found the built-in battery so useful for taking your music on the go.
The ULT TOWER 9 is designed to bring a concert feel anywhere with its 360° Party Sound and vibrant lights that sync to the beat. With up to 25 hours of battery life and built-in wheels, it’s easier than ever to move the party from the living room to the backyard.
Thanks for choosing Sony!
Best regards,
Estefany
- Pros mentioned:Sound quality
Sony Bluetooth sound system
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very awesome product. It exceeds my expectations. Has very good sound. Loud enough for party’s and the lighting is very cool.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi RodneyA!
Thank you so much for the feedback! It brings us great joy to hear that you love your new Sony ULT TOWER 9 and that it is the star of your parties.
This speaker features massive, room filling sound with powerful bass that you can literally feel. It also has multicolor lights that sync perfectly to the beat of your music.
We appreciate you choosing Sony!
Best regards,
Estefany
- Pros mentioned:Bass, Sound quality
Big Time...
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I have two ULT Tower 9 in my basement. They will move your ceiling tile and anything you put on a glass table. Sound quality is excellent, and the bass feels like thunder.
I would recommend this to a friendBrand response from SonyListens
Posted .HI RussellH,
Wow, that's an incredible setup! Two ULT TOWER 9s delivering "bass like thunder" sounds absolutely phenomenal. We're beyond excited to hear they're providing such earth-shaking sound quality and truly impactful bass in your basement! Get ready to feel your music!
Thanks for choosing Sony.
-Eliab
- Pros mentioned:Sound quality
Gray sound and great battery life
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It sounds really good and great quality I used it in my baby shower and
I would recommend this to a friendBrand response from SonyListens
Posted .Hi LUISV,
We couldn't be happier to hear that the speaker provided such great sound quality for your baby shower. Celebrating a new addition to the family is an incredibly special milestone, and we are so glad our speaker could help bring the energy and music to such a memorable day.
Thank you for choosing Sony to be a part of your family's biggest celebrations and beautiful new beginnings.
Regards,
Dominick
- Pros mentioned:Battery life, Sound quality
Sony Tower
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I bought the speaker for a 4th of July party instead of paying for a DJ and the music was crystal clear and sounded great and the battery lasted the whole party
I would recommend this to a friendBrand response from SonyListens
Posted .Hi MichaelM,
That's awesome to hear! The Sony ULT TOWER 9 really proved its worth for your 4th of July party. It's fantastic that you got crystal clear music and great sound quality that kept everyone dancing.
It's also a huge win that the battery lasted the entire party, freeing you from worrying about power outlets or a DJ. The ULT TOWER 9 is designed to bring that big, vibrant sound and extended playtimes, making it perfect for taking your celebrations to the next level. Sounds like you made a smart choice for a memorable event!
Thanks for choosing Sony, have a great day!
DiegoV
- Pros mentioned:Sound quality
Sound
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Clear perfect sound size other clarity great and special
I would recommend this to a friendBrand response from SonyListens
Posted .Hi RafaelG,
Thanks so much for the feedback! It is fantastic to know that the clarity and sound of your new SRS-ULT900 speaker are exactly what you were looking for.
We appreciate your decision to go with Sony!
Best regards,
Estefany
Nice Sound
|Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] The speaker is huge! The lights really put this speaker together especially on late nights, gives off a new ambient lighting. Worth it, just very pricey.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi, Aubrey,
Thanks for the review and the 5-stars rating! We are delighted to hear how much you have been enjoying your Sony Party Speaker! Including an amazing bass, powerful sound pressure, 360° Party Sound and 360° Party Light that makes everywhere a concert venue. With up to 25-hours of battery life, plus a convenient carrying handle and castors, it's easy to take your speaker almost anywhere!
Thanks for choosing Sony, have an amazing day!
-DiegoV
- Pros mentioned:Battery life, Sound quality
Great speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great speaker! Loud and gets the party going. Battery lasts a long time!
I would recommend this to a friendBrand response from SonyListens
Posted .Hi JavierM,
That's excellent feedback! We are thrilled to hear you find the ULT TOWER 9 to be a great speaker that is loud enough to get the party going, and that you are enjoying the long-lasting battery life.
Thanks for choosing Sony.
Best regards, Eliab
- Pros mentioned:Sound quality
Good sound, but significant shortcomings.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It's a great speaker.......the sound is great. The only thing that Sony could have done better is to allow Bluetooth pairing of multiple speakers when you are using the 'Audio In' from your music source. You must hardwire each speaker to your mixer if you want to do that. I'm a mobile DJ and I can't depend on Bluetooth to not drop out at a gig. That's especially unacceptable when you're djing a wedding. I have a pair of Monster X6 speakers that allow you to wirelessly pair another speaker, while using Audio In with the primary speaker. Sony should have added this feature, especially when each speaker costs $1000!
I would recommend this to a friendBrand response from SonyListens
Posted .Thank you for sharing your detailed feedback, AndrewB.
We are pleased to hear that you find the SRS-ULT900 to be a great speaker with great sound!
We also genuinely appreciate your constructive criticism regarding the professional use of the 'Audio In' feature. We understand that for mobile DJ work, especially for critical events like weddings, the stability of a hardwired connection is paramount. Your suggestion for enabling wireless pairing while the primary speaker is connected via 'Audio In' is valuable and noted.
We value the perspective of professional users like you, and we continuously evaluate features like this to enhance our products for the most demanding environments.
Thank you again for choosing Sony!
Best regards, Gus, Sony Social Media Team
- Pros mentioned:Sound quality
The Life of the Party
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This Sony ULT Tower 9 speaker is an absolute powerhouse! The sound is crystal clear with deep bass that fills the entire room — perfect for parties, get-togethers, or just vibing out solo. The LED lights add a fun, vibrant energy, and the wireless Bluetooth connection is smooth and hassle-free. I was honestly blown away by the audio quality. It exceeded my expectations and has become the centerpiece of every event at my place. Definitely worth the investment!
I would recommend this to a friendBrand response from SonyListens
Posted .Hi TAMEAKAM,
We're ecstatic to learn that your Sony ULT Tower 9 speaker has become the centerpiece of your events and gatherings! Thank you so much for the 5-star rating. It's fantastic to know you're enjoying the crystal clear sound and room-filling bass, and that the vibrant LED lights and seamless Bluetooth connection add to the experience. Your review truly reflects how your Sony speaker delivers on both power and atmosphere.
Thank you for choosing Sony—wishing you a vibrant day!
DiegoV.
- Pros mentioned:Sound quality
Just get it already
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It’s overkill in a box. I listen to music and I can’t even open it up half way without getting the walls rattling, DEFINITELY recommend this lol
I would recommend this to a friendBrand response from SonyListens
Posted .Hi CarlosL,
We are thrilled to hear that the ULT TOWER 9 is delivering that powerful, wall-rattling bass you were looking for! It is great to know that the power of this speaker has truly impressed you.
Thanks for choosing Sony.
Best regards,
Eliab
Sony tower speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.When I say out of all of our Bluetooth speakers this one is the best one hands down. It’s so powerful the neighborhood was rocking to the music. This purchase is definitely a 1000/1000. Please don’t sleep on this item run and go get it the LED colors are phenomenal and fun. I just love everything about it
I would recommend this to a friendBrand response from SonyListens
Posted .Thank you for the phenomenal feedback, LaurieH!
We are absolutely thrilled to hear that this speaker is hands down the best one you own! It is awesome to know that the powerful sound had the whole neighborhood rocking and that the fun LED colors are hitting the mark so perfectly for you.
Thank you so much for the 1000/1000 rating and for recommending it so highly to everyone else!
Best regards,
Gus, Sony Social Media Team
- Pros mentioned:Battery life
Great for garage work
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Always been a sony guy with the GTKXB7. But this is evolution and the charge hold is amazing
I would recommend this to a friendBrand response from SonyListens
Posted .Hi Will!
Thanks so much for the awesome review! We are very glad to hear you are loving the evolution from your old faithful GT-KXB7 to the new ULT TOWER 9.
Your new speaker is packed with awesome party features. You can plug in a microphone or guitar for karaoke nights, and sync the flashing party lights directly to the beat of your music.
We appreciate you choosing Sony!
Best regards,
Estefany
- Pros mentioned:Sound quality
Good sound
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Me gusta el sonido la claridad de los instrumentos y la voz son una experiencia única
I would recommend this to a friendBrand response from SonyListens
Posted .¡Hola CESARS!
Muchas gracias por dejarnos tu reseña sobre nuestra bocina.
Nos alegra muchísimo saber que te gusta el sonido, la claridad de los instrumentos y las voces en tu nueva ULT TOWER 9.
Esta bocina está hecha para darle vida a cualquier fiesta. Tiene un botón especial llamado ULT que te da unos bajos profundos y potentes con solo tocarlo. Además, viene con luces de colores que se mueven al ritmo de la música.
¡Gracias por escoger productos Sony!
Atentamente,
Estefany
Sounds Good
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This speaker delivered an engaging and informative presentation that kept the audience interested from start to finish. Their clear communication, strong knowledge of the topic, and confident delivery made complex ideas easy to understand. The speaker encouraged participation, answered questions thoughtfully, and created a positive learning experience for everyone attending.
I would recommend this to a friendBrand response from SonyListens
Posted .Hi viiiii!
It is fantastic to know that you are so happy with your ULT TOWER 9. We truly appreciate you taking the time to share your experience with us!
This massive party speaker is built to bring your music to life. It features a powerful bass boost button that adds incredible energy to any room, vibrant lights that sync perfectly with the beat, and a wireless microphone so you can easily host, present, or enjoy karaoke night.
Thanks for choosing Sony!
Best regards,
Estefany
- Pros mentioned:Bass, Sound quality
Best speaker
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] Great speaker really loud barely have it in the loudest settings and it makes the floor shake bass is phenomenal and worth the price
I would recommend this to a friend