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$899.00

Customer reviews

Rating 4.8 out of 5 stars with 2199 reviews

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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

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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 45 Showing 881-900 of 2,199 reviews
  • Rated 5 out of 5 stars

    Awesome purchase

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

    We love it, i will recommend it for someone without big budget.

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

    hide from wife...

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

    sounds great! Now I have to figure out how to unhide it from the back of the cabinet since my wife hasn't seen it yet. stay tuned... :) Also, I exchanged a Bose Smart Speaker 900 for it, because the Bose always had trouble syncing to my Sony Bravia. The sound quality of the whole Arc system is better than the Bose and it connects every time.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Sonos MiniSub Review

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

    This sub is nice once you get it connected. It took some research to figure out how to connect it, as it was not automatically connected to the app/sound bar (beam) that we had setup a few days before. We had to figure out how to factory reset it to get it to connect, but once we did that it has been working perfectly. One down side to Sonos vs. LG (brand of TV) is that the "advanced" features on the TV for sound are not currently compatible with the Sonos system. We were not aware of that when we purchased these, so was a little disappointed. However, we have been happy in general with the purchase.

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

    Small and powerful

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

    Some say you don't need a sub with an Arc; I disagree. Some say if you get a sub, get the big one; I say maybe. All I know is that this little thing adds depth and realism to movies and TV and is a welcome addition. It's loud but not too loud, deep and with no discernable distortion. It's less expensive than the big one (better still as an open box buy) and takes up less space. Bottom line: love it.

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

    Sonos Sub 4

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

    What a difference when you add these to your system.

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

    Sub mini

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

    Excellent addition to the soundbar which was a sonos beam gen 2. Easy installation and huge upgrade in sound.!!! Think the beam soumds great now this will enhance th le theater experience 100 percent

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

    Incredible mini-sub

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

    Better than expected. This low profile unit is perfect for our needs.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great sound if Best Buy does not install

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

    Sound is great but Best Buy Geeks do not know how to install.

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

    Great Addition

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

    Added this to Beam Gen 2 and surrounds. I wasn’t going to add a sub but when this went on sale I purchased it. It really fills out the sound - impressive bass from such a diminutive unit.

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

    Great Product and Wonderful Service!

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

    The product exceeded expectations (as do all other SONOS equipment). I appreciated the ease of ordering, shipment, and delivery (and at a discount)! I highly recommend shopping at Best Buy and comparing prices before final purchasing.

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

    Exceptional Bass, Compact Design: Sonos Sub Min

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

    Wow! The Sonos Sub Mini Dual 6" Wifi Subwoofer in black delivers an incredible sound experience. Its compact size belies the powerful, deep bass it produces, enriching my audio setup dramatically. Seamless wifi connectivity and elegant design are big pluses. It's a must-have for any audio enthusiast looking for quality sound in a small package.

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

    Sub Mini & Arc

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

    I'm using the Sonos Sub Mini with the Sonos Arc and a pair of Era 100s for surrounds. I added the Sub Mini after owning the rest of the system for a few weeks. I know Sonos recommends the Sub Gen 3 for the Arc, but for me, the Sub Mini is perfect. The room is about 14' x 22'. If you're into earth shaking explosions, the mini may not do it for you. But it really fills in the low end nicely for movies and music.

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

    Music

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

    Good sound for small room. I bought Sonos Arc Ultra soundbar with Sonos Subwoofer Mini. They did great job.

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

    Sonos sub

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

    Great sub for a medium room. Sonos is exceptional.

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

    I'm a Bose guy

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

    Was skeptical, but clearly better sound quality than my Bose system,as well as the Bose on the showroom floor. Bass fills the first floor of the house, yet doesn't overpower the highs and mids. Looking forward to completing home entertainment system with the Era speakers. Sonos app, as well as set up are super easy!

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

    Great addition to any Sonos system.

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

    Easy setup works great and is very affordable I highly recommend this as a perfect addition to your Sonos system.

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

    Great sound!

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

    My first SONO's purchase with a soundbar and man I should have done this along time ago!

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

    Sonos review

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

    New to Sonos Decided to purchase after listening to a friends system. I bought two sub 4's, a mini sub, two 5's, 6 100's and an arc ultra. Very happy with the system.

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

    Best Subwoofer ever

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

    Sonos is top of the line and I have to say that this subwoofer is the best I've ever had. I've had many sound bars and subs and I have to say that this is the best I've ever had. When you combine this with the Sonos Arc it will blow your mind. I highly recommend this!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Decent for small rooms

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

    I wasn’t expected to be blown away due to the smaller size of the sub compared to the original Sonos one but it’s great for my bedroom TV. I paired it with the Sonos Beam, and while the bass is much more responsive to music, it does fill in low frequencies when watching television. I would only recommend it for smaller rooms and placement is key. I put mine in the corner of the room behind the chair that’s not too far away. Set up was breeze and pleased with my purchase. I’m taking away one star just due to the overall performance but again I didn’t expect much.

    I would recommend this to a friend
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