Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Model:
SUBG3US1BLK
SKU:
6411140
Clearance
$119.99
Save $479.01
The comparable value is $599.00

Customer reviews

Rating 4.9 out of 5 stars with 4938 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 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

97%would recommend to a friend

Customers are saying

Customers are impressed with the SUB (GEN3)'s top-notch sound quality and serious bass, as well as its lovely design and ease of use. Many reviewers also appreciate its seamless connectivity and quick setup. However, some customers express concerns about whether the product is worth the price.

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 31 Showing 601-620 of 4,938 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Must Have for Sonos Arc

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

    I purchased the Sonos Arc and was very pleased with the sound. Then I decided to Add the Subwoofer........... WOW, this kicked the sound up to a whole different level. I could not believe the difference the Sub made. If you're going to spend the money on the ARC, plan on adding the Sub as soon as possible. No ground shaking rumble or distortion, just the full rich sound of the base. I Totally Could Not Have Imagined How Much DIfference This Addition Made To The Sound. This is a "MUST HAVE" if your going to spend that manky $$$ on a sound bar. What a Difference. ARC does not even sound the same after adding the Sub.

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

    Rated 5 out of 5 stars

    Fantastic subwoofer with deep, non-distorted sound

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing subwoofer. I have it currently positioned in-between two wooden tv stands and it truly adds a movie theater experience to whatever it is I’m doing. Listening to music sounds incredible and the deep, rich bass makes gaming and movies that much better. Given how small the speakers inside of it are. It’s amazing how strong the bass can hit without it sounding distorted or drowning out other sounds. Heavily recommend for Sonos users or just overall sound systems

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

    Rated 5 out of 5 stars

    Sonos best system in the market.

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

    The sound in this sub is fantastic. I pair it with a Sonos Arc bar and the sounds is amazing. I have a fairly large living and the sound is very clear and loud. It was very easy to connect to the devices using the Sonos App. In addition, had (2) older small Sonos speaker (One SL) and once all paired all devices to play all once the feel of a surround system was instantaneously. This system is give a run for their money to all high end surround system in the market.

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

    Rated 5 out of 5 stars

    Loved my very first one ..now i have three subs!

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

    Nothing negative to say. Genuinely love my sub, great sound, great look and easy to set up!

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

    Rated 5 out of 5 stars

    Great addition.

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

    Really adds to the system if you have the rest of the surround sound. The sound is immediately more richer. But you don’t get a heavy base that goes through to your neighbours apartment.

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

    Rated 5 out of 5 stars

    Great sub

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

    Great sub, paired easily with existing system. Large living room is fully engulfed in full rich bass now with two.

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

    Rated 5 out of 5 stars

    Amazing sound

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

    Great sound, easy to set up, and allows you to put it anywhere in thr house wirelessly

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

    Rated 5 out of 5 stars

    Didn’t see that coming!

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

    Small compact untraditionally designed great sounding a subwoofer. I didn’t expect this sub to sound so good.!

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

    Rated 5 out of 5 stars

    Sonos review

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

    Awesome boom boom boom boom boom super great i love the sound i will continue to buy this brand with nest buy ive been a loyal customer for years now.the staff are great in assisting customers.i had bought so many electrinic products witj best buy and i loved the seevices as well as the quality of the products that i bought.sonos has really a superb quality in audio texhnology

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

    Rated 5 out of 5 stars

    Bass

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

    Amazing sound, easy connection, perfect to annoy your obnoxious neighbors!

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

    Rated 5 out of 5 stars

    An addition that won’t disappoint.

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

    When I revamped my surround sound a couple of years ago, I started off with a Playbar and added the rear speakers pretty quickly. I always felt the Playbar sounded excellent on its own and just couldn’t bring myself to the cost of the sub. Well, after finally adding the sub, I have to admit, I was missing out. The amount of depth the sub adds to all sources is impressive. TV, games, music, they all all sound even better. Even at low volume, the sub can be heard filling in the low end. The in-store display at my local store does not do the sub justify. I’m definitely pleased and it was worth the investment.

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

    Rated 5 out of 5 stars

    Amazing sound.

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

    Superb Theater sound from such a compact design... I recommend this Sub.

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

    Rated 4 out of 5 stars

    Great product at high volume

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

    I bought this sub to complete the Sonos set. I have an Arc and 2 One SLs. If you are going to use the sub while watching a movie at above average volume it is a perfect addition to your collection. However, if you are just watching TV or playing games at normal to below average volume then you will not hear a noticeable difference coming from the sub. Gave 4 stars due to pricing - not enough value for the price.

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

    Rated 5 out of 5 stars

    Totally worth it

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

    Already had the Arc, hemmed and hawed over whether this was worth it and how much better than the Sub Mini this would be, bought it to try it out after confirming there was no restocking fee. Incredible experience, you can feel the couch vibrate if you turn it up, absolutely takes 4k discs to the next level and creates a much more immersive experience.

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

    Rated 4 out of 5 stars

    Great, but more expensive than it needs to be

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

    I reviewed the Sonos Arc separately, and the Sub has a single function, so it's a lot less obvious how to review it. But that single function, it performs admirably: when you add the Sub, you can hear the difference when you're watching something at a high volume that really benefits from the heftier bass. It's also very well built and looks great. I don't know if everyone loves the reflective black surface, but I think it looks premium. The best thing I can probably say about it is that I've given it hardly any thought since I set it up a month ago. It just ... works. So why four stars instead of five? Honestly, this sucker is almost as expensive as the Arc, but it's a supplemental piece only, and the Arc is so dang good that the Sub only makes a significant difference when you're cranking up something that relies on that hefty bass. I streamed Top Gun: Maverick, and wow, you can really tell. I'm sure if you're a gamer, it would be a major addition. But if you usually just watch regular programming at middle-to-lower volume, I'm not sure it would be worth an additional $700+.

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

    Rated 5 out of 5 stars

    The BEST subwoofer PERIOD!!!

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

    This is the BEST subwoofer for a home theater. I had the Bose 700 with the Bose Soundbar 900 and I took it back for the Sonos Arc and Gen 3 sub. The Bose system sounded amazing and although the 700 subwoofer sounds really good, it was still missing something on the low end!! I’m very very happy with my Sonos system. I actually purchased dual subs, and 2 Sonos One’s for my rears. I’m blown away every time I play a movie. I love watching Mad Max Fury Road, Ford vs. Ferrari, and even A Bug’s Life sounds phenomenal. If you’re considering the Sonos surround system you will NOT be disappointed!!!!

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

    Rated 5 out of 5 stars

    Sonos - Sub Gen 3

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this as part of a complete system. It is so compact yet powerful sound! I highly recommend this system!

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

    Rated 5 out of 5 stars

    Sonos 3 sub

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

    Great product, great sound sun is very stylish and great for entertainment whether it’s music or movies.

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

    Rated 5 out of 5 stars

    Feel the thunder

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

    This thing is awesome. It will shake you. Easy to pair to my system and really adds a pop to my Arc. Not the cheapest option but it really booms

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

    Rated 5 out of 5 stars

    A True Gamechanger

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

    My last Soundbar and subwoofer setup was Sony-made. Within 2 months of purchase, my subwoofer speaker was blown and worse, it would inexplicably and intermittently disconnect from the soundbar that was less than 5 feet away. When I purchased my new tv i knew it was time for a change. After reading reviews for the Sonos bar and subwoofer, I knew it was worth it even if more expensive than what I had budgeted. The bass is impeccable out of the subwoofer. It sounds so creamy smooth. I recommend to anybody that is on the fence. Do not worry about saving a few dollars for an inferior product you will be stuck with for years.

    I would recommend this to a friend