Customer Ratings & Reviews

Sales pitch said better than or equal to Bose. Nope.

Open box buy. Have had for a few weeks now and all is working great. 20x20 living room open floor plan to kitchen and amount of sun is perfect.

I am using bar gen2 and two one SL with this sub. It made the system perfectly. Strongly recommend to add sub! Flawlessly set up using Sonos app.

Very pleased overall. Rich, deep sound. I have the full sized sub from sonos as well and I can’t detect the difference between the two.

The Sonos Sub 4 Wireless Subwoofer – Black adds a whole new level of depth and impact to your sound system. The bass feels powerful yet clean, enhancing movies, music, and shows without overpowering the rest of the audio. Low frequencies come through with strong presence, making action scenes more exciting and music feel fuller and more dynamic. Its wireless design makes setup simple and clutter-free, and once connected, it blends seamlessly with other Sonos speakers. The sleek, modern look fits easily into any room while delivering consistent, distortion-free performance. Overall, the Sub 4 is a premium upgrade that noticeably elevates sound quality and creates a richer, more immersive listening experience.

Incredible waste of money. Worked for about 4 months and now a total brick. Call customer service and be put on a 60+ min hold before you can even talk to anyone. They updated software for the app without proper testing and their customers pay the price . Do not by Sonos. I literally have $1000 of sound equipment and none of it now works.

I have a big open living room and this paired with the Beam 2 are a huge upgrade over my old 500W 5.1 system.

Perfect companion to the playbar and play 1 speakers for the size room I have, very happy with the sound

The sub mini is the right size and has plenty of bass. A great addition to your Sonos system.

Deep bass, and powerful booms. It creates an immersive experience that is like no other.

Was the perfect addition to our bedroom. Bass that makes the room shake, I love it.

Amazing sound and easy to set up works even better when you have all sono speakers

Marginal improvement in sound quality paired with Beam soundbar. I'm now thinking my money would have been better spent upgrading to the Arc.

Excellent quality sub that doesn’t disappoint. No need for the larger model.

Worked great for 2 Days and will not connect now. Called Sonos Tech support and they tried to help, but were saying it had to do with the WIFI. Might have to return. Read reviews elsewhere before purchasing.

Love it so far. Very deep bass sounds which are great for music and movies

I like it sounds good its good for bass medium size room and small room

Easy to hook up to sound at and tv, great sound for such a small unit

Great depth and a must have to any system. Trust me you will love it.

Very good for small units/apartments. Overall size is compact