Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SUBG4US1BLK
SKU:
11296290
$859.00
Save $40
The comparable value is $899.00

Customer reviews

Rating 4.8 out of 5 stars with 2766 reviews

Rating Filter

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

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers frequently mention the excellent Sound Quality, particularly praising its impressive Bass. They also appreciate its perfect Size, ease of use, and appealing Design, along with its effortless Connectivity and Setup. However, the product's Price is a notable concern for many, with some minor issues also reported regarding compatibility and software.

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 3 Showing 41-60 of 2,766 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    It really does transform your soundbar

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

    I have an arc paired with era 100’s for surrounds and they do sound great and had some bass however, the sub makes me feel the bass all around and it’s impressive how it chaged the feel of movies. Definitely recommend, specially if you can get it in sale or open box with warranty.

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

    Rated 5 out of 5 stars

    Impactful

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

    Powerful, impactful bass. You definitely feel the sound from this subwooferfer. Plus it's custumizable via the Sonos app. If you like strong, punchy, thumping, clean, tight, non distorted bass this is a great addition to the Sonos Arc Ultra.

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

    Rated 5 out of 5 stars

    The best

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

    I love the sound—it is simply the best. The setup is very quick and easy to do—simply the best choice you could make. I love it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Sound quality

    Rated 5 out of 5 stars

    Sonos is reliable, sounds great, and is very easy

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

    Great sub. So glad I bought it. Completes my entertainment experience. I have a complete Sonos set up with Beam, Move 2, and the sub. I don't have room for rear speakers. I struggled to get Apple Home Pod and the Home App (yuck!) to work reliably. Sonos is reliable, sounds great, and is very easy to use.

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

    Rated 5 out of 5 stars

    Great bass from a small package

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

    I have three Sonos subs throughout my home setup. So when I set up my courtyard system and bought the Sub mini to reduce cost in a partially outdoor setup, I was not expecting the level of bass this little guy can put out. I am delighted with this piece of equipment. For reference, it was paired with an older Playbar and Play Ones (one SL and one Regular so I can use voice commands).

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

    Rated 5 out of 5 stars

    The best

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

    True wireless and great bass quality it feel like your in a movie theater I definitely recommend

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

    Rated 5 out of 5 stars

    Rounded Out my Surround System

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

    I've had a Sonos Beam and a couple One SL speakers as my surrounds for years, but this sub has completed the setup. I'm glad Sonos released the mini as it was much more reasonable to spend money on than the larger sub. Obviously not as loud as the larger one, but plenty for the size room we use it in.

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

    Moving to dual Sub 4

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

    Sonos nailed it with the Sub 4. The matte finish looks premium, and the internal dual force-canceling drivers deliver massive bass without shaking the floorboards loose. Just ordered second sub 4 for the dual Sub 4 setup to eliminate standing waves and get that fully immersive, pressurized soundstage. 10/10.

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

    Rated 5 out of 5 stars

    SONOS Sub 4

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

    Best sub 4 that I ever own sounds are extremely phenomenal great speakers I recommend to everyone buy it and try it yourself

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Ease of use

    Rated 5 out of 5 stars

    Beam + sub mini, pricey but i love it!

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

    It’s been 2weeks and I love it. Must buy the sub with beam to get the real experience! Might add couple more rear speakers in future to get that Dolby kick in! Easy setup and control! Play “turn on the light again remix by Swedish house mafia” and feel the bass

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

    Rated 5 out of 5 stars

    Excellent bass in such a small package

    |
    |
    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
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Booming bass small package

    |
    |
    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:
    Size, Sound quality

    Rated 5 out of 5 stars

    Sonos Sub Mini: Big Bass, Compact Package

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

    Sonos Sub Mini delivers powerful bass in a compact design. Impressive depth and clarity enhance the audio experience. It is a must-have for Sonos enthusiasts.

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

    Rated 5 out of 5 stars

    Customer service representative

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

    It's phenomenal! It's the best subwoofer I ever own. I have Sub Gen 3 also. But Sub 4 is amazing.

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

    Rated 5 out of 5 stars

    Sonos Sub 4 Review

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

    Sonos is a great line of audio equipment. I have a Sonos arc ultra, two era 300s and I added two sub 4 woofers. I am proud to say I now have a movie theater in my house. One sub 4 is great but two is even more wonderful I highly recommend.

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

    Rated 5 out of 5 stars

    Completed theater

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

    I have been a Sonos fan and user for years now and recently replaced my old home Theater setup with a Beam 2 and two Play One SL’s. I was not willing to fork out another $700+ for a subwoofer so I am glad I had waited for this model to come out. Great addition to my setup. I would highly recommend this Subwoofer to add to your system. If you have a really large room you may want to go with the Sonos Arc and original subwoofer but for medium to small sized rooms this setup is great you will not be disappointed.

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

    Rated 5 out of 5 stars

    Mighty sound in a mini package!

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

    Seamless installation and setup, perfect size, and deep rich sound enhancement! Can’t go wrong with this one!

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

    Rated 5 out of 5 stars

    Nice bass improvement

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

    Purchased my first Sonos Sound Bar GEN 2 for vocal clarity, and though it was just fine, I made a decision to buy the sub mini to augment it, and hope that it would give me some nice bass. I was not disappointed. It gave me the base in my smaller apartment and the area that is placed it’s beside my TV in a 288 square-foot area that joins a dining area. Though I did hear that anything over 200 ft.² would be small for this sub mini, it was actually not and I am well pleased.

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

    Rated 5 out of 5 stars

    strong, wireless

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

    no problems with wireless conection. it is a strong bass . sometimes a little too strong and have to turn off at night.

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

    Rated 5 out of 5 stars

    Amazed

    |
    |
    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