Sonos Sub Mini Wireless Subwoofer

$429.00 OR

Color: White - In Stock

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Model: SUBM1US1 UPC: 840136804024 Item: 3772

Winner - The Best Subwoofers of 2023

This product has been selected as one of The Best Subwoofers of 2023. Our Gear Guides are highly-curated selections which represent the best of the best in their category. From televisions and Bluetooth speakers, to marine audio and outdoor speakers—-start (or finish) your shopping journey with our Gear Guides.

Get Brian's inside look at Sonos' new subwoofer and learn how it fits into your home audio ecosystem. Read our full review of the Sonos Sub Mini.

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Product Information

Bold Bass

Deepen your enjoyment of TV, music, and more with bold bass when you pair Sub Mini with Beam, Ray, One, or One SL. Place it anywhere in the room, breeze through setup with help from the Sonos app, and experience richer, more immersive sound without any buzz or rattle.


  • Dual force-canceling woofers neutralize buzz and rattle
  • Advanced processing reproduces the bass of a larger subwoofer
  • Trueplay™ tuning optimizes the sound for your space
  • Quick and easy setup with the Sonos app 
  • Unique cylindrical design that looks at home in your home
  • Effortless control and customizable EQ
  • 5 GHz WiFi connection reliably syncs with your Sonos soundbar and TV
  • Part of an endlessly versatile wireless sound system
  • Note: At least one amplified non-portable product, such as One, One SL, Ray, or Beam required to function

Mini makes a big impact

Dual custom woofers generate deep, dynamic low end that makes you feel more immersed in every scene and song.

More mesmerizing music

Never miss a beat and enjoy a greater sense of spaciousness when you pair Sub Mini with One or One SL.

Core power

Advanced processing take the acoustics to the next level, reproducing the full-toned bass of a much larger subwoofer.

Quick and easy setup

Just plug in the power cable and open to the Sonos app to wirelessly connect Sub Mini to your soundbar or speaker.       

More exhilarating home theater

Unlock your entertainment when you pair Sub Mini with Beam or Ray and experience dramatic depth that puts you inside your shows, movies, and games.

No buzz or rattle

Within the acoustically sealed cabinet, both woofers face inward to create a force-canceling effect that neutralizes distortion.

Better bass for your space

Trueplay™ tuning technology optimizes the bass for the room's acoustics and Sub Mini's placement. Supported iOS device required.

Boom without the box

The unique cylindrical design looks at home in your home, hiding in plain sight or under your furniture.

Effortless control

The volume automatically adjusts with your paired soundbar or speaker. Use the Sonos app to customize the bass level.

Super low latency

The 5 GHz WiFi connection enhances audio transmission speed for high-quality sound that's perfectly synced with your TV when paired with Sonos Beam or Ray.



Which Sonos products can be paired with Sub Mini?

Sub Mini will pair with an amplified, non-portable Sonos product using the Sonos app.

What are the recommended products to pair with Sub Mini?

For the best experience, pair Sub Mini with Beam*, Ray, One*, One SL, or an IKEA SYMFONISK speaker. Sub Mini is also recommended for smaller bookshelf speakers powered by Amp. *Any generation will pair with Sub Mini.

Does Sub Mini need to face a certain way?

No. Sub Mini was purposefully designed for flexible placement. It can face any direction but, unlike Sub, shouldn't be laid on its side.

Can I connect Sub Mini to a third-party soundbar, wireless speaker, or Bluetooth speaker?

Sub Mini will only connect to an amplified Sonos product. 

Do I have to plug in Sub Mini?

Yes. Sub Mini connects to your speaker or soundbar over WiFi but still requires AC power.

Do I need to set up Sub Mini when I set up my soundbar or speaker(s)?

No. The Sonos system is designed for modularity, so you can add Sub Mini any time.

Can I hardwire Sub Mini to my soundbar or speaker?

Sub Mini will only connect to your Sonos system over WiFi.

If I have Sonos speakers in various rooms, will placing Sub Mini in the center of my home improve the bass of my entire system?

No. Sub Mini is designed to improve bass in a single room. Pair a Sub Mini to Sonos speakers in each room where you want to enhance bass.

Can I pair two in the same room?

No. To use two subwoofers in a single room, use Sub (Gen 3).

Can I use the Sonos S1 Controller app with Sub Mini?

Sub Mini requires the latest generation of the Sonos app (Sonos S2).



  • Audio Details     
    • Amplifiers: Both Class-D digital amplifiers are perfectly tuned to the unique acoustic architecture.             
    • Woofers: Dual 6"" woofers face inward for a force-canceling effect.        
    • Architecture: Sealed cabinet neutralizes distortion and enhances the bass response.       
    • Adjustable EQ: Audio settings automatically equalize to balance Sub Mini and the paired Sonos product(s). Use the Sonos app to manually adjust bass, treble, and loudness.              
    • Trueplay: This software measures the acoustics of the room then fine-tunes the sound. Supported iOS device required.            
    • Frequency Response: 25 Hz                                                        
  • Physical Details
    • Dimensions  (W x H x D): 9.1” x 12” x 9.1”             
    • Colors: Black and White
    • Weight: 14 lbs                                                                  
  • Power & Connectivity                   
    • WiFi: 802.11a/b/g/n       
    • Low Latency: 5GHz connection
    • Ethernet: 10/100 port for hardwiring to your router        
    • Voltage: 100-240V 50/60Hz internal power supply           
    • CPU: Dual core architecture, ARM Cortex-A9 processor, ARM Cortex-M4 processor          
    • Memory: 4GB SDRAM, 4GB NV 
    • Operating Temperature 32°F to 104°F (0°C to 40°C)                                          
  • Requirements  
    • Internet connection                       
    • Nearby electrical outlet                
    • The latest generation of the Sonos app running on a compatible device                  
    • At least one amplified non-portable product, such as One, One SL, Ray, or Beam                

What's in the Box

What’s in the Box

  • Sub Mini Wireless Subwoofer
  • Power cable (6 ft/2 m)
  • Documentation


We'd love to hear your thoughts! Please leave a review.

Customer Reviews for Sonos Sub Mini Wireless Subwoofer

4.8 / 5.0
243 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Makes great system even better
Recently aded Sub Mini to a system that included One SL, One and Ray and the improved sound quality was immediately noticeable for both music, TV and especially movies.
March 9, 2023
Originally posted at
Rated 5 out of 5
Really Gave the Beam in our Bedroom a GREAT sound BOOST
I was really disappointed with the lack of depth the Beam soundbar has; even for bedroom surround sound. (Spoiled by my original PlayBar) I treated myself to the Sub Mini for my Birthday and it really gave the surround sound the quality a depth I enjoy... Great investment especially if you like bass! Huge difference!! Highly recommend!
March 9, 2023
Originally posted at
Rated 5 out of 5
Must Buy Sub Mini if you own Sonos Arc
Perfect sub. If you live in an apartment and you own Sonos Arc, get this! I was debating between sub mini and sonos gen 3 sub, but sub gen 3 is too powerful for an apartment.
YouTube reviews claimed it slightly improves arc sound, they are wrong, follow my review and buy the sub mini!
Thank you
March 8, 2023
Originally posted at
Rated 5 out of 5
Great addition to our Beam 2
Very easy to install and start using. It adds that additional element of sound that compliments our Beam 2. Movie watching and listening to music has become more enjoyable.
March 5, 2023
Originally posted at
Rated 5 out of 5
Incredible sound.
I play bass guitar in a oldies rock n roll band. Brought two two Sonos speakers then added the mini sub. I'm now hearing clean crisp highs and subtle bass I didn't know was even. The best speaker system I've ever owned.
March 4, 2023
Originally posted at
Rated 5 out of 5
Lower Lows and Cleaner Mids
Appreciate that bit more bottom end depth and punch now being delivered. Subjectively, also perceiving a little more clarity in the midrange. Good sign for me, immediately wanted to bounce one musical favorite to the next. Acoustic guitar, string quartets, and well recorded bass drums really seemed to thrive. Placebo effect or not, have never enjoyed my Sonos setup more than after this addition.
March 4, 2023
Originally posted at
Rated 5 out of 5
Great Bass and Superb Integration with Arc
I bought the Sonos Arc about a month ago and it has amazing sound. But then I started reading about the sub mini and how it would both add bass and improve the overall sound experience of the Arc. I bought the Sub Mini and it was a very easy installation and set up. The Sub Mini has totally improved my system and made a full spectrum of sound. It has 15 settings for bass, and after running Trueplay, I decided I wanted extra bass, so I have it turned up to number four. The bass is amazing and crisp in my medium size room and integrates beautifully with the Arc. I think if I would've bought a Sub Gen 3 it would've been too much bass for my setting. I am very happy with my purchase.
February 27, 2023
Originally posted at
Rated 5 out of 5
Great Bass!
I purchased Sub Mini along with 2 one speaker to go with an existing Playbar to give my new TV real surround Sound and it does this in spades.
I red reviews and debated with myself for a week if i should get the Sub or the Mini Sub ( i knew i had 2 months to exchange if i felt it was not enough from my local store. I am so glad i got the Sub Mini!
February 26, 2023
Originally posted at
Rated 5 out of 5
Great bass for the money
I just recently paired this with my Beam sound bar and I couldn't be happier with how the setup sounds now. This system is set up in my game room which is about 12x12 and the bass fills the room perfectly. Pairing the sub with sound bar was quick and easy. Would recommend Sonos to all of my friends and family.
February 25, 2023
Originally posted at
Rated 5 out of 5
A must have!!
Added this to the Beam 2 and all I can say is WOW!! As a bass player, I can tell you there is plenty of low end but yet very tight. Highly recommend
February 24, 2023
Originally posted at


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