Customer Ratings & Reviews

I didn’t expect the upgrade from using just the Arc And sub to be as drastic. But I could not be more pleased with the sound as Atmos sound becomes the standard. P.S. Sonos is impressive with Quality in sound and packaging. Ease of use. Connectivity.

Best speaker ever, I have two of them plus the Arc soundbar and the mini sub. All my friends are coming to my house just to spend time leasing to my music.

These things sound amazing. My sonos setup was already rad and sounded amazing, but these just upped the sound 10 fold. They actually helped to make my overall sound, music and movies jump to another level. We’re talking movie theater quality sound!

Wow! Love the sound and fit. A must have for anyone

Bought a pair of the Sonos Era 300s when they first came out. After using them for a couple months now I can easily say these are the highest quality and best sounding speakers I have for the money. These speakers + the sonos Arc, make a great entry-mid level home theatre/music setup.

This speaker is excellent for its use case. It won’t blow you away with its low end but for spatial audio it sounds great. It is an excellent speaker for future proofing and when paired with a sub it can give a great experience. I personally use two as surrounds and they are excellent for it. I wish the low end was more prominent with the size of the speaker but otherwise a great speaker. The Sonos app makes for an excellent experience as well.

I purchased the Era 300's to replace my Sonos Play One's. I felt these would enhance my surround audio to go along with the new Arc Ultra and I am more than glad that I did.

I purchased the Sonos arc, the mini subwoofer and two Sonos 300s for my home theater. Tremendous sound. Couldn’t have asked for a better. And the phone app is great. Highly recommend. Worth the cost. 

These things are flat out awesome. I got them for surround sound.

I’m am using these as surround speakers for the arc ultra. Sounds amazing

Love the sound quality that comes out of the of this size of a speaker wow

Era 300 has been great for music. Looking to pair one more up with a sub gen4. Awesome so far!

Great sound. Similar to the play 5 but with a better (though still not great) price point. Not crazy about the shape. Dont think it looks as good as the play5 when wall mounted, but would still choose the Eros over spending the extra for the play5.

Excellent speakers for overall background or party speaker. I would also recommend for rear HT speakers. However, as a pair for exclusive stereo audio listening, these were not for me. I found the spatial audio to be too distracting. The aspect I liked the least was getting ear fatigue after prolonged listening. This may be due to the bouncing of sounds via upward and side firing treaters. Sonos makes a convenient and quality speaker, just not these for our audio listening.

Amazing addition to our Arc and sub. The sound is amazingly clear, and it actually improved our Arc, it provided a little more voice sharpness and clarity. We purchased two Era 300's, I'm going to actually purchase a third for work. We liked them so much we want one for the office.

Absolutely amazing, the Dolby Atmos speakers along with the now included BLUETOOTH are a huge upgrade from their previous model. Super easy to setup and configure via their app but having the Bluetooth addition was worth it for me.

Outstanding sound!! I have a pair of Era 300 on stands that I use as portable deck speakers and to listen to them outside is like having your own little studio. Ensure that you connect them to your wi-fi to get the most out of the speaker. Not disappointed with the purchase. Matt G-

Very clear sound and very loud. Works perfectly with my sonos hub and sub

Love them paired incredibly well with my arc. This is a whole new level of surround system.

Great speaker, bass is solid and size is fine. Sonia is difficult to set up and requires use of separate app.