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Customer reviews

Rating 4.8 out of 5 stars with 2198 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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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 19 Showing 361-380 of 2,198 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great improvement over Gen 3

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

    Purchased the Gen 4 to replace a mini sub. As compared to the Gen 3's that I have, love the matte finish and the sound is phenomenal! Definitely recommend.

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

    Rated 5 out of 5 stars

    Great addition to my Sonos system!

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

    Definitely makes a huge difference in the already quality sound of my Sonos system and very easy to setup.

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

    Rated 4 out of 5 stars

    Sonos Home Theater

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

    It's good and pairs well with my Sonos home theater system. Bass is nice and thumpy. A bit overpriced though for what it brings to the system.

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

    Good product

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

    I have a beam gen 2 and this sub definitely makes it way better. Got it 20% off and still think it was slightly overpriced, would definitely not pay full price. That said, I was surprised at the difference it made.

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

    Rated 5 out of 5 stars

    Sonos!

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

    Great addition to Arc Ultra and Era 300s. My wife thinks it’s too loud, which means the entire setup is perfect! Love Sonos!

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

    Rated 5 out of 5 stars

    Excellent upgrade over mid-tier Samsung

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

    I upgraded from a mid level Samsung system to the Sonos sub 4 and first gen Arc, since it was on sale. The difference is incredible. Ive since added a pair of Era 100s for the surrounds. I didnt go with the 300s due to their sheer size. Couldnt be happier with the complete setup.

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

    Rated 5 out of 5 stars

    Boom!!

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

    A must have for fans of surround sound. Shook pictures off of wall in the man cave.

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

    Rated 5 out of 5 stars

    Amazing sound

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

    Amazing sound. Super rich and high quality undoubtedly

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

    Rated 5 out of 5 stars

    Sound

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

    Superior sound quality Ease of set up. Love design

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

    Easy setup

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

    I've had problems setting up Sonos products in the past, but the setup of my ARC /Sub Mini combo was really effortless. and fast - had it all going in less than 5 minutes. The ARC Sub mini combo is perfect for a small room.

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

    Rated 5 out of 5 stars

    The Thunder is real

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

    Absoutley Stunning sound effects, best in the business..

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

    AMAZING UNIT

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

    This mini sub is the perfect. easily tucked away if you wanted and bass is awesome! I went back and forth on getting this unit due to its underwhelming performance in the store. Took a chance since I already had the ARC. So glad I did! I would suggest Best Buy turn up the bass in store to show its full potential!

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

    Rated 5 out of 5 stars

    Sonos Sub

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

    Thank You Much Best Buy For The Sonos Sub. I Highly Recommend For A Quality Sound in Your Home!

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

    Completes Sound Experience

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

    The Geek Squad team recommended this when they came to install my new tv. I already had the Arc and the 2 surrounding speakers. This has made a huge difference. Great quality and sound! Really completes the sound experience.

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

    Rated 5 out of 5 stars

    Amazing

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

    Sounds amazing. Purchased for my mancave and shakes the whole house.

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

    Rated 5 out of 5 stars

    Sonos subwoofer

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

    I have this hooked up to my Sonos Aric sound bar and this woofer and it delivers a powerful bass in my living room so much that I have to turn it down so the pictures on the wall won’t rattle lol

    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.

    Fantastic sound and easy to install and out of sight

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

    Rated 5 out of 5 stars

    Sonos sub... Boom goes the dynamite

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

    Amazing sound... Great bass with clarity. Love it!

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

    Rated 5 out of 5 stars

    Great sound

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

    The sound is great, it may cost more than others but it’s worth the extra cost

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

    Don't think about it. Just do it!

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

    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 would recommend this to a friend
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