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Customer Ratings & Reviews

Model:
SUBG4US1BLK
SKU:
6597168
$899.00

Customer reviews

Rating 4.8 out of 5 stars with 2622 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers have good things to say about the Sub 4 Wireless Subwoofer, especially its incredible sound quality and the added bass it provides. Many appreciate the design, ease of use, quick setup via the Sonos app, and effortless wireless connectivity. Some customers feel the price could be better, and a few have noted compatibility issues with older Sonos devices.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 17 Showing 321-340 of 2,622 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sub 4

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Just upgraded to sono ultra arc with the sub 4. It has improved in sound. We had the first play bar and sub

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great sound

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound and quality. We really do enjoy the movie like experience, the sounds coming from different directions

    I would recommend this to a friend
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Game changer!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Getting this sub to add along the rest of my Sonos system has been a game changer. Solid bass that sounds clean.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Does wonders for deep experience in sound

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was one of the best purchases to go along with the Sonos Ultra Arc and the 2 Era 300s for a surreal spatial experience when watching movies and listening to music. I also like deep resonance and I can adjust the EQ and other sliders with the easy to use App.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    My Review

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sounds great !! Do your research. I was told I could connect two of these to the soundbar. You can’t! However, after the Geek Squad transferred me Sonos, that rep explained everything, had me adjust the sound through the app and the mini is perfect! I’d also recommend the Era 100’s for the surround sound.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great for my office

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I put surround sound in my home office. I'm using my old playbar and two symfonisks attached to my desktop pc. Adding the sub mini took it to the next level. Listening to music and gaming in here is so much more vibrant. More so than I was expecting. It's def not as powerful as the full size sub (I have that in my living room) but its more than strong enough for in here. I def recommend this product to anyone that doesnt have a massive room.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Small sub big sound

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently added the Sonos Mini Sub to my home setup, and it completely changed the way my system sounds. Don’t let the size fool you — this thing delivers deep, rich bass that fills the room without ever sounding muddy or overpowering. It pairs effortlessly with my Sonos speakers, and the setup through the app took less than five minutes. Movies hit harder, music sounds fuller, and even low-volume listening has that warm, balanced punch. It’s also surprisingly compact — it fits neatly beside my TV stand and blends in perfectly with my space. If you’re looking to upgrade your Sonos setup without taking up much room, the Mini Sub is 100% worth it. You get that true Sonos sound quality in a smaller, more affordable package.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Gen 4 sub

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This sub is amazing! Definitely out performed my last setup.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sono Sub 4 Rocks

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

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

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Unbelievable sound.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this Sonos Home theater subwoofer, it’s a very nice well-made product. The sound is just amazing.

    I would recommend this to a friend
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Hard Bass

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really nice bass, that hits really hard!!!!!!!!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Game changer for me

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sonos subwoofer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When I added this component to my Sonos speakers, the sound was incredible

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sonos Sub Gen 4 best subwoofer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

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

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sonos

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

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

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Amazing subwoofer

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

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

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great purchase

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought a second one love the sound and looks nice.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sonos Sub Gen 4

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

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

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Amazing

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    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 would recommend this to a friend
  • Pros mentioned:
    Design, Sound quality

    Rated 5 out of 5 stars

    Sonos Subwoofer

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

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

    I would recommend this to a friend