Customer Ratings & Reviews

Got 2 of the to pair and incredible the amount of quality you get for the size of this!

Love our Sonos system! These surround speakers were a huge upgrade, so glad we did it!

Sounds awesome. Was going for a Bose system but got turned in to these and ill never go back

Unbelievable sound! A bit bigger than I thought they would be….but amazing depth and clarity

This speaker has a crisp clear music that sounds like is around you but is missing parts of the music. For example on the Fives you can hear the guitar picks when they hit the strings like if it was live and on the 300s you can't hear that. I have a pair of 300s group with a pair of Fives and it sounds incredible. In my opinion the 300s does not replace the Fives but it gives it that surround that the Fives are missing.

Booming sound, cool design, and it's perfect for my use. I have this in my dining room as part of a multi room Sonos set up and it's great. Sounds good, looks good, and connects with the rest of the system well. One star off for lack of a Google Assistant integration and Alexa as the only option, plus it's super expensive. If neither of those bother you, it's perfect.

Excellent product! Very easy setup and sound is great.

Excellent sound. Balanced mid and high ranges without distortion. Bass is solid and movies and music sounds with clarity.

[Employee of bestbuy] Replaced play 3s with era 300s for surround audio with arc & sub and they are amazing. This is a great upgrade I recommend for all as it gives more depth of audio and spatial audio coming from all around you. If you have play 3 specific speaker stands you will need new to replace them as the mounting/bolt location changes front back to bottom of the product. After doing the true play tuning, depending on the distnace you sit away from the speakers, I preferred to turn up the surround audio level to hear them more. It is true that the front speakers don’t output audio in surround mode, which should be the case as surround audio doesn’t come straight at you and why I would suggest turning the levels up if you are used to that with play 1 or 3s.

A little on the pricey side but the sound fills the room

Excellent product great sound easy to hook up and pair with sound bar

If you need them for a surround sound, let it be known that you would need two. Movies and music sound so much better. Love sonos products.

Adds excellent surround sound paired with arc soundbar.

The speakers are a perfect size and can fill a whole room with their sound. When used as a pair they are awesome for movies and music. The sonos app also makes them easy to set up and use.

Excellent sound quality. Would highly recommend you get 2 era 300 for your living room set up.

I can’t believe I waited this long to own a Sonos speaker. The Era 300 is the first Sonos purchase I have made from Best Buy. Sound quality is off the chain. I now have the Sub Mini and the Roam 2 Smart Speaker. You can’t go wrong with Sonos.

This smaller sized speaker packs a huge punch. The design is very nice. Bass is very good as well. The tech is even better.

Wow!!! The price was a bit of a hurdle, but I am so glad I pulled the trigger on this speaker. I have never heard music sound this good. It’s literally like hearing your favorite song for the very first time. So worth it. App is a little sketchy but I’m not spending this amount for the app I am on the speaker though.

Amazing product and quality. Love it!!! Worth every penny, highly recommend it!!! What a sound...

SONOS the best speaker i have seen in my life. I love quality of sound , clear and loud and the bass is fantastic. Thank you BEST BUY crew to suggest me this speaker.