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$899.00

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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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 23 Showing 441-460 of 2,198 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Sonos sub

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

    Great speaker but it’s priced about 200 dollars too high for me personally. However, it is a great addition to the Sonos sound bar. We have a fairly large living room with a tall ceiling and this subwoofer gives me the bass I was looking for.

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

    Perfect for apartment owners

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

    A little pricey, but thats what you expect from sonos. Perfect for apartment owners! I was a little nervous to go with this instead of the full size Sub, but can say i am very happy. Tight, consistent sub. Sounfs great. But if i had a larger house, without walls shared with neighbors, I would upgrade and move this to a bedroom!

    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.

    Bought this as a gift for a family member because they have a Sonos sound bar. Now watching shows and movies sound even better when I’m visiting.

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

    Rated 5 out of 5 stars

    Subwoofer

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

    This is the best sound I have had in a home theatre and the subwoofer certainly made it sound great!

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

    Rated 4 out of 5 stars

    Great woofer

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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 very easy to install connect and play

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

    Great add on to the Beam soundbar!

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

    Adds additional sound quality to the system. It sounds great even at the highest volume!

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

    Rated 5 out of 5 stars

    Awesome sound

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

    I bought both the sound bar sub and it sounds amazing in my house. I love to watch movies and the sonos makes the experience way better. Recommended for those looking to upgrade their sound

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

    Rated 5 out of 5 stars

    Must have if you buy arc ultra

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

    Completely changed the sound experience by adding this sub. This is definitely a must if you have arc ultra.

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

    Rated 5 out of 5 stars

    Mikeflip16

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

    Best soundbar by far sound is very clear you can hear every musical instrument. Love it

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

    Sonos Sub Mini: Big Bass, Small Wonder - A Game-Ch

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

    The Sonos Sub Mini Dual 6" WiFi Subwoofer is a true marvel in compact audio engineering. Despite its small size, it delivers an absolutely astonishing bass performance that will leave you in awe. The depth and power of the bass that emanate from this unassuming box are nothing short of incredible. It takes your music, movies, and games to a whole new dimension, adding a level of richness and immersion that you'd expect from much larger subwoofers. What's truly remarkable is how well-balanced and distortion-free the bass remains, even at high volumes. It seamlessly integrates with your existing Sonos speakers, creating a harmonious and symphonic audio experience. Whether you're listening to a thunderous explosion in an action movie or feeling the thump of your favorite music, the Sub Mini does it all with finesse. The setup is a breeze, and the WiFi connectivity ensures a seamless and stable connection. It effortlessly adapts to your room's acoustics, thanks to its Trueplay tuning, guaranteeing optimal performance in any space. In terms of design, the Sub Mini is both elegant and compact, making it a stylish addition to any room without dominating your decor. It's a testament to Sonos' commitment to both aesthetics and audio excellence. In summary, the Sonos Sub Mini Dual 6" WiFi Subwoofer is a powerhouse of bass in a small and elegant package. If you're passionate about sound quality and want to experience deep, resonant bass without compromising on space, this subwoofer is an absolute must-have. It's a game-changer in the world of compact audio, and I can't recommend it enough for transforming your audio setup into something truly extraordinary.

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

    Good boost to sound

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

    Best investment to our sound system. Works very well, good boost to sound.

    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.

    Works well. Havent turned it all the way up and still sounds plenty loud. Sounds good in movies.

    I would recommend this to a friend
  • 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.

    Great sound. You can really feel it all around the living room. I have had lots of complaints.

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

    Love this Woofer

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

    This is a beautiful sounding woofer… it adds to the soundbar experience…

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

    I loved it, it's a pretty good purchase, highly recommended, and with the help of the store representative, the decision was easier.

    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.

    Amazing product. We love the sound that comes from it

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

    Rated 5 out of 5 stars

    Sonos FTW!!

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

    Is that an earthquake coming? NOPE! Its my brand new Sonos Sub 4 wireless subwoofer! It doesn't bog out like BOSE does and sounds amazing! Really makes the ground rumble when its supposed to! I love it!

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

    Rated 5 out of 5 stars

    Powerful Impact

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

    The base separates a normal living room experience from a movie theatre experience in my opinion. I have teo Sub 4’s and my guests and I can piterally feel the base in our chests at 48% of max output. Very happy I chose Sonos.

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

    A pure POWER HOUSE!

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

    WOW! This little thing is a POWER HOUSE! Without a doubt, I will be buying more. Best investment I have ever made. I am new to the Sonos world... I will never go back to anything else.

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

    Satisfied.

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

    Great product and satisfied. Literally a bang for your buck.

    I would recommend this to a friend
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