Customer Ratings & Reviews

Wanted some extra intensity for Super Bowl 2026 and let me tell you, my guess are still raving about the sound of the game and half time show. It’s so good, seriously. If you can afford it. GET IT!! I have the middle size bar and 1 mini sub.

Bought a second one love the sound and looks nice.

The subwoofer addition to my Ultra Arc made a huge difference, the sound is now complete and I can stop going to movie theaters :)

Amazing easy to use subwoofer!! App makes everything easy and the bass/lows it creates are superb!!

Excellent product really enjoyed the sound. Definitely would recommend this one to friends and family.price was good.

The bass on this subwoofer is phenomenal. I love it

Sonos Sub4 is compact, and we can hide it easily. It matches Arc Ultra nicely. I like its bass performance when watching movies.

Yes, these are expensive speakers.. but coming from the Apple/Homepod ‘ecosystem’ I didn’t have a ton to choose from (and of course used to paying premium). Airplay was a requirement. After living in an apartment environment for 16+ years, finally buying a house and able to crank some music, I feel like a kid again. The deep rumbles rattle my house and i don’t know how I enjoyed music over the last couple decades. So worth it

Works great & Sounds great! With the True play editing from Sonos, this really brought to life the entire system.

Adds that extra little bit to the system with some kicking bass. Great addition to the Sonos Arc Ultra Soundbar.

Bought one of these to use with a Sonos Beam to fill out the low end - and worked great. Eventually upgraded the Beam to an Arc, but the Sub Mini still works great. Gets you those low notes in musical programs, TV shows and movies without taking up a bunch of space in your living room. Won't shake the furniture, but makes your TV sound better.

I bought two of these for either side of the couch and they can be too loud at times, which is easily adjusted down or let the windows shake.

I loved it! You get what you paid for. It’s expensive but worth it. I bought the beam and the sub and it’s not too loud. I had bought another one and I had to put the volume up and then the *boom* out of nowhere. This one is perfect. However, I must note there is no remote and it’s only done through the phone. There are pros and cons to that…

Blends perfectly with the arc I love it so much I bought a second one

This subwoofer makes the difference. I love it if you want to get a smaller soundbar make sure you add this, you won’t regret it.

Its a worth addition to my home theatre. It fills the entire room with sound and truely deep bass

It’s a great subwoofer and it looks cool too. The base is awesome.

I have switched over to Sonos for all my equipment. The sub woofer is the single best component I have. It makes a huge difference and I have BIG sound all over the house

Excellent sound and delivers as promised. Definitely adds to the entire experience.

I have a Sonos system on the lanai and added this little gem. I was trying to decide between upgrading some speakers, or adding a sub. I couldn’t believe the difference it makes! I paired with a Beam soundbar and Play1’s (Arc and full sized sub indoors on the TV) and it made a HUGE difference in depth and quality of the music. Love it, wish I’d have added it before! If you’re on the fence between adding a sub, or upgrading speakers, I’d recommend the sub. Sonos has done a lot to make adding speakers much easier. I’ve had a Sonos system from the time they originally came on the market. Setup before was difficult and speakers had to be paired after power outages, software upgrades, etc. This literally was a case of plugging it in, letting it initialize, and then adding it to my system in the App.