Customer Ratings & Reviews

This small subwoofer is awesome, superb sound and quality

Amazing sub!!! The bass is solid. Only regret is not purchasing it sooner.

Works very well, very easy set up, easy to control with app.

Nice little ground shaker. To me, this sub actually sounds better than it's bigger brother. I can't wait to add another. I wish that it wasn't completely dependent on wi-fi.

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.

Great sound from a little box. I would recommend this you

Great product awesome sound. Can’t beat the value. Fills the room with sound

Awesome sound and produces great bass. It’s easy to set up control with the app.

Easy to setup, pairs well with the Sonos Beam. Puts out a great punch in a small room

Boomin' bass. Easy to set up with the Beam Gen2. It takes the system to a new level.

Fills my room with sound. Great pairing with my Beam.

Produces plenty of clean bass for a good sized living room (20x 14)

This is a nice addition to the Sonos sound system. It’s powerful for a “mini” sub. Solid built

I bought this hoping the smaller more affordable Sub would be sufficient. everything else we have bought from Sonos I have been impressed with. Not this, I expected more, so we are buying the larger one. This is better than not having one, but just seemed to leave you just short of what you were hoping for. That movie scene or the moment on that song when it should get you, it just doesn't. Not for me anyway. Even after adjusting the equalizer, it was just not enough. Maybe if you have a small room or live in an apartment. As always, connecting it with the Sonos app and all was a piece of cake. It's built well and is quality.

Great addidtion to our bedroom. This sub provides realistic sounding bass and excitement!!

Love it! Adds perfect amount of bass without being too much and half the price of sub gen. 3

Works well, adds depth to my Sonos set up. Would recommend

It doesn’t blow up you or your neighbors…. If you want that experience buy the gen 3 bass!

Easy set and sounds good in a smaller bedroom. Love sonos and this product does not disappoint. For a bigger room, I would still go with the Sub. I would get this product again. Like that it's small and easy to place in the room

Awesome bass from a small enclosure. Great to pair beam or arc depending on size of room.