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Customer Ratings & Reviews

$899.00

Customer reviews

Rating 4.8 out of 5 stars with 2182 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 2 Showing 21-40 of 2,182 reviews
  • Rated 4 out of 5 stars

    Exceptional Product

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

    I have high expectations of the Sonos brand and this product does not change my overall impression of their products. So you may be wondering why I have 4/5 in my review and that exclusively pertains to the fact that I bought a good rated product and was surprised that some features do not work the way they should. The lights don’t work, there were more scratches than anticipated and it was so dusty I almost returned the item. The “Sonos” logo is supposed to light up during install but that individual issue was not related to the anticipated function of the system. It would have been really easy to setup had the light worked. I had to reset the system and those directions were also easy to follow. Again, always reliable and the sound is always amazing as well. Although disappointed in the state of the unit, the product itself reminds me why the Sonos products are well worth the cost.

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

    Rated 5 out of 5 stars

    Big Bass!!

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

    Very crisp and clear bass! Definitely add this to your Sonos soundbar!

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

    Rated 5 out of 5 stars

    Sonos Sub 4

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

    very good sub looks good and sounds very good bass

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

    Rated 5 out of 5 stars

    Love it

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

    My whole house shakes when i have the whole system set up.

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

    Rated 5 out of 5 stars

    Amazed

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

    Excellent subwoofer and aesthetically pleasing for our home.

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

    Love it sounds like I’m in the movie theater. The sound is amazing.

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

    Rated 5 out of 5 stars

    Much needed addition

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

    Originally just bought the ARC ultra, and it was fine without the sub... But then... Curiosity got the best of me. Honestly the sub is very much worth it. Get the Sub 100%

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

    Rated 5 out of 5 stars

    Excelente complement for 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.

    It was what i needed at home for movie night and even for listening to music. The quality and looks of it is the reason why i chose sonos, not to mention the amazing sound. 10/10 recommend!

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

    Small size; big sound

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

    This is our second Sub Mini and we couldn’t be happier. These little guys punch way above their weight class and integrate flawlessly into the Sonos ecosystem. Ours stays nicely hidden underneath the kitchen sink and is paired to two Sonance in ceiling speakers to round out the room. Highly recommend!

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

    Rated 5 out of 5 stars

    Sleek, modern and great sound quality!

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

    Amazing subwoofer….! You will transform your movie experience! Sleek, modern and elegant design. I paired it with the Sonos soundbar. Waited until both of them were on sale and got a great price!

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

    Rated 4 out of 5 stars

    Subwoofer at its best

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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.

    The subwoofer is very compatible on my subwoofer and the surround speakers. The sound quality is the best.

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

    Rated 5 out of 5 stars

    Sonos Soundbar

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

    Amazing sound! We are extremely happy with our purchase!

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

    Booming bass small package

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This little guy makes my home theater setup complete. It is excellent for subtle and also ground rumbling bass. Explosions rattle my wife’s trinkets lol.

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

    Rated 5 out of 5 stars

    Sub 4 - Love it!

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

    Super smooth subwoofer, a really nice addition to my SONOS ARC Ultra. Adds a whole lot of depth to the sound.

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

    Rated 5 out of 5 stars

    Sonos ultra soundbar and 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.

    Looks and sounds good. The black color matches the TV color and my furnitures.

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

    Perfect for smaller rooms

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

    The mini is perfect for my smaller living room, but the smaller size doesn’t keep it from throwing out some serious bass. It was super easy to add to the Sonos app and connected with my Arc and LG TV immediately. I love it.

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

    Rated 5 out of 5 stars

    Deep Bass

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

    Sub 4 is a powerhouse addition to my Sonos arc ultra. Its deep, rumbling bass adds incredible depth to music and movies without distortion, even at high volumes.

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

    Rated 5 out of 5 stars

    Best sub woofer ever!!!!!

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

    Amazing sound. I just love the base this sub woofer punchs in. I am using it along with a sonos arc ultra in a huge living room. The sound quality is awesome and completely fills up a huge space with clarity.

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

    Rated 5 out of 5 stars

    Sub gen 4

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

    This sub is one of 4 Sonos products I have. The bass is clear and shakes the room at low volumes. I usually have my sub set at -3. And it goes to +15.

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

    Excellent bass in such a small package

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

    Excellent power and bass for such a small size package that can be tucked away in a corner and forgotten about. Pairs so well with the Arc for a total listening package. A must have if you have the budget to buy both as it really makes a noticable difference. Reliable wireless connection as well and happy to report I haven't run into any issues a year later.

    I would recommend this to a friend
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