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Customer Ratings & Reviews

Your price for this item is $719.00
The comparable value price is $899.00

Customer reviews

Rating 4.8 out of 5 stars with 321 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers recognize the Sub 4 Wireless Subwoofer for its excellent sound quality and impactful bass. Users appreciate its sleek design and the convenience of its wireless connectivity, making setup quick and easy through the Sonos app. However, some customers have noted the high price point and potential compatibility issues with older Sonos devices. Despite these drawbacks, the subwoofer's power and relatively compact size are also appreciated.

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 4 Showing 61-80 of 321 reviews
  • Pros mentioned:
    Design, Sound quality

    Rated 5 out of 5 stars

    BUY THIS!!! Add it to a ARC ULTRA

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

    Deep bass. Sleek Design. Absolutely luv this subwoofer.

    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
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Space filling bass

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

    Loud when it needs to be, room feeling bass. Would not recommend for apartment because it is that loud, though for large room in home, it does the job very nicely.

    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

    Amazing

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

    Was eying this for a while and so happy with the purschase. Clean and smooth base that made me end up buying other speakers to complete the package. If you’re in the fence, buy it unless you’re in an apartment… in that case… your neighbors will hate you

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

    Rated 5 out of 5 stars

    Sonos

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

    Subwoofer was easy to hook up, amazing sound and the app was easy to use

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

    Rated 5 out of 5 stars

    Polished

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

    An absolutely amazing addition to my Sonos setup. The Sub Gen 4 was super easy to set up, connects seamlessly, and instantly elevates the sound experience. Highly recommend!

    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.

    I like the look, slick and modern, but overall the sound is great and exactly what i was looking for.

    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
  • 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:
    Setup, Sound quality

    Rated 5 out of 5 stars

    Boom box

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

    Super nice, easy set up and clear bass. Makes movies at home seem like the theater.

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

    Rated 5 out of 5 stars

    The little woofer that could

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

    The sound of this very small sub is beyond words! It's more than you'll expect. Being wireless just adds on to the greatness of the sub.

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

    Rated 5 out of 5 stars

    Sonos subwoofer definitely worth the money

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

    My wife bought this for me as a gift and I love the deep base and the rich sound. I would definitely recommend it. I use it on my patio and it still sounds good for not being in a closed room. I almost didn’t buy a subwoofer for my system, but I’m glad that I did. You can definitely tell the difference.

    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

    Awesome

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

    Hands down the best wireless sub on the market in my opinion and a must buy if you have a Sonos soundbar

    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:
    Sound quality

    Rated 5 out of 5 stars

    Sonos bass

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

    Excellent system. Very high quality listening with clear sound

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

    Rated 5 out of 5 stars

    Sub+ arc

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

    Great sound and easy to set up. Definitely what was missing for my arc sound bar.

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

    Rated 5 out of 5 stars

    Great Sub Gen4

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

    Great Sonos woofer with Arc soundbar. I can feel the Movie theatre at my home. Sonos app is user-friendly and very easy to connect.

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

    Rated 5 out of 5 stars

    Sub 4

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

    Sounds great. The installation was seamless, and the matte black is stylish. I dont notice a sound difference, however, i wanted the new technology

    I would recommend this to a friend
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