Customer Ratings & Reviews

This sub is very small and ascetically pleasing. I didn’t expect it to be super powerful, but it literally shakes the whole room. It is more than enough bass when combined with the Arc Ultra. I highly recommend it if you not looking for something as powerful as the Sub 4. Goes perfectly with the Arc Ultra.

Great addition to my new surround sound 4. We had a Sony 5-speaker surround sound system for 35 years. When we remodeled our home we decided to go wireless. Great decision!

I purchased this sub to pair with my Sonos Arc Ultra. It was very easy to integrate using the Sonos app and made a noticeable improvement in the sound.

Happy with the deep bass and ease of use and setup. Just about same as Sonys 2-3 year old compared sub. No issues adjustable via app. And slim to fit behind a couch.

Wow!! This thing packs a punch!! The only drawback... Sonos got greedy here. I mean really greedy. They want you to buy the larger at twice the price. You cannot connect two of them together. That's would have been as simple as adding a chip and could EASILY have been done. But this thing functions supremely well, and the design was thoroughly thought out. I love brains and innovation! They - Sonos is on their game. I wish they expanded to cars!

I’ve been using the sub mini at its default level for the past few weeks and its been fantastic for shows, movies, and especially music. I live in a townhome and didn’t want to risk neighbors complaining, and the sub mini is just perfect for that. It delivers a great amount of bass for its size and the adjustable levels make it so I can have it deliver the boomy rumbly bass or dial it back for just important bass impact moments. Highly recommend!

very good sub, easy setup and easy to modify. Very sleek design, and even though its the mini, its a decent size and good for an apartment or condo

I am an audio guy so I was a bit skeptical this thing would have any output at all. Absolutely flabbergasted at the low frequencies that too little 4x6 in speakers produce. Made me a believer. Bought one for the basement system as well

Moving company broke my Bose soundbar so I moved to sonos. Always had connection issues with Bose and was extremely disappointed with it. After setting up the Sonos which was super easy, it immediately fired up and sounded better and i havent had connection issues at all. Excellent product!

Amazing small subwoofer with lots of power. Absolutely love it and would recommend it to anyone

I am blown away by this sub. It is exactly what my Beam Gen 2 and One SL’s were missing for my little bedroom home theater. It really just ties all the speakers together and allows the Beam to shine and the additional base makes everything seem more visceral and alive. It’s got plenty of oomph for my bedroom which is actually fairly large. The regular Sub likely would have seven overkill and while this is still expensive I wasn’t about to spend the $750+tax for the standard sub. Setup was a complete breeze as is all Sonos equipment. And the true tone calibration is technical wizardry. If you are a Sonos fan and you have the Beam or Ray or whatever then get this. Worth every penny.

This was purchased to go along with a Beam in my bedroom. I had a Samsung soundbar that wasn't necessarily bad just not capable of filling the room up enough with dynamic sound. After connecting this sub with the beam the room has been reimagined with great sound quality. If you're on the fence about purchasing a place with your Sonos system, don't be. The bass isn’t overwhelming and delivers as Sonos typically does. Great purchase and price, even went on sale a week after purchase through Best Buy, and they honored the price change.

I purchased this to add to my sonos arc. Im very happy with sonos products This sub adds depth and bass to the arc without being to much.

Easy to setup and works well with the Sonos Arc soundbar. Very good sound quality. And I got it on sale.

Completely changes the sound! The best buy salesperson upsold me on this.... But it was 10000% worth it. I had already purchased the soundbar, but didn't get a subwoofer, big mistake. This makes a huge difference and I'm very happy to purchased it.

Pairs up perfectly with the Sonos Beam to fill out the sound in the entertainment room! Extremely easy to pair up with the Beam! Best value for a small subwoofer, but solid!

I have been waiting for many years to get in to the Sonos family of products. I recently and very excitedly purchased the Arc (non ultra) and this Sub 4 from Best Buy and the combo is great - but I’m genuinely surprised that no other review has mentioned that the Arc already has so much bass on its own that the Sub 4 doesn’t do much until you’ve got the settings to +3 or more. If you love overpowered bass - and many people do - this sub can deliver that.. but I like strong and smooth bass, not just over-the-top loud. In fact, when listening to music I can usually turn the sub off and have it be more enjoyable, as the Arc on its own produces such excellently balanced sound - including the low frequencies - without the subwoofer. If I were doing the sequence of purchasing again for my Sonos buildout knowing and having experienced all of this now - I would still want the sub 4, but I wouldn’t have prioritized it over getting surround speakers, like the Era 100 or Era 300 speakers. I would have got the Sub last. Now, in movies does it make a difference? Yes - especially in action sequences with explosions. But… the ARC really isn’t slacking. You’ll still have a fantastic action movie experience without the sub. I do mean really great.. there’s nothing marginal about the Arc performance on its own. In short, though the Sub Gen 4 is a great, seamless product that is a cherry on a cake type of addition, the Arc is already so good that if I were needing to add more bass I’d just start with surrounds first. Hope this helps!

Amazing what this little sub does to a Sonos system. Takes all the low frequency off of the surrounds and soundbar and makes the sound so much more accurate and full.

Feels like being in the movie theater. This aad to be the best purchase I've made in a long time.

I'm pleasantly surprised and pleased with the Sub Mini. It delivers tactile bass in my medium sized room (25 x 17 ft^2). Paired with the Beam (Gen 1) and a couple rear Sonos speakers, my 5.1 system is complete. I really appreciate how the Sub Mini complements the Beam and offloads the lower frequencies from the latter, letting it focus more on mid-band tones. As far as power, I haven't done measurements but I can definitely feel the bass when the source media has it (think action movies, modern hip hop, etc). All in all, it's a pricey unit, but one that completes the Sonos experience in a great way.