


See Options
2 Year
$59.99
3 Year
$89.99
4 Year
$119.99
Need help? Ask our experts.
Review Summary
2025-08-12T20:00:00
When Sonos 1st came out, I wasn't very impressed because of their proprietary app not allowing the user to play streaming services directly & the lack of Bluetooth. Fast-forward years later & I'm a huge fan. The sound quality is excellent, & once you tune, the speakers for the room, they work amazing. Con: the app needs to be more intuitive.
RadioBirdman
2025-08-10T20:00:00
Good bt speaker. Use w my iPhone and w LG tv streaming etc.
BostonCharles
2025-08-10T20:00:00
For cinema watching
tom
2025-08-10T20:00:00
I? using SONOS as a sound for a projector in my room.
hgasca
2025-08-09T20:00:00
Put this speaker into a newly built large room. Fills the space with music--very impressive!
Chip
2025-08-08T20:00:00
Great atmos sound and easy to set up plus use
Nige
2025-08-06T20:00:00
I use 2 era 300 along with an arc ultra. This is the best sound system I have owned. Easy to setup and super awesome sound
BaldOldGamer
2025-08-05T20:00:00
Serious and casual listening, especially in dolby or gi res recordings
Zen K.
2025-08-05T20:00:00
Super easy to setup and works great in my garage which is somewhat large and not acoustically treated
AM
2025-08-03T20:00:00
Sounds amazing whatever type of music you listen to. The connection and movement between speakers is seamless. The easiest system I have ever purchased- set up was complete in minutes (and that was for 4 speakers)! They also look great, fitting aesthetically into any room.
Ali
2025-08-02T20:00:00
Good value for money.
Ulsi
2025-07-30T20:00:00
Using it in den. Great sound
jayteedee
2025-07-29T20:00:00
Love how this product was so easy to set up and has great quality to it. We enjoy our movie nights and can't wait for football season to start.
Music E.
2025-07-28T20:00:00
Have an almost perfect setup for movies in my master bedroom - ARC Ultra, 2 Era 300 surrounds, 2 SUB 4 subs along with my LG OLED TV and Panasonic 820 Player. It would be perfect if it supported DTS:X as it's hard to understand why entry level soundbars have that but not SONOS. I would strongly urge SONOS to add full DTS support to an update as there's really no excuse for this essential function to be missing to such a quality product.
Joeysta
2025-07-26T20:00:00
So good, we have used Sonos for a number of years and always happy with the technology and sound their devices produces.
Ned
2025-07-22T20:00:00
Using two Era 300's as surround for tv, and full for music. Stunning audio with rich bottom end.
Rocket
2025-07-21T20:00:00
I heard notes and different tones that I had never heard. This Sonos Era 300 has made me want to come home from work early and play my music (which I would never do, boss) Fills a large living room with rich sound
Deborah
2025-07-19T20:00:00
We pulled the trigger and update our living room sound system from JBL to Sonos. This era 300 are been use actually as rear surround speakers, added to a Arc Ultra and Sub4. It has been the most beautiful thing ever. I know it could be a little pricy but if you can do it, I'm OBSESSED.
Luno
2025-07-16T20:00:00
We use it for both surround sound from the TV for movies and series and also for music. There seemed to be a break-in period for the surround sound as it got much better for the surround sound. The lossless and Atmos sound for music was a real difference. I could see the comparison going from Spotify to Apple. Previously I was using SL Ones for the surround sound, and now I easily moved them to the patio where I was just using a Roam. Again, it was easy and have great sound there as well. It was well worth the investment.
Mike
2025-07-15T20:00:00
I retired my older PLAY5 for the ERA300. The improvement in sound quality was instant. The audio is so clean and immersive.
Hakster
2025-07-14T20:00:00
Will recommend to ALL MY FRIENDS
Superfein
2025-07-12T20:00:00
I added the 300's as surrounds to a system that included an ARC Ultra and 2 SUB 4's. What an amazing system!
jedwardm
2025-07-12T20:00:00
Enormous sound in any room. Can't wait to get the rest of speakers from Ike's to hook up surround sound in every room. Bought it to play mirrors turn table, perfect sound.
SJ
2025-07-11T20:00:00
Set up a super easy, the voice is awesome & it sounds amazing in our kitchen
Keith
2025-07-10T20:00:00
Speakers are in my living room.
Musicman
2025-07-09T20:00:00
..
Snaggs
2025-07-09T20:00:00
Excellent speakers for music
Swanky n.
2025-07-06T20:00:00
Excellent speaker
Chip
2025-07-06T20:00:00
I'm very happy with the purchase of the Era300. It's compact yet robust, has a very nice design, and the sound is incredible.
Pat H.
2025-07-06T20:00:00
Love the sound and simplicity to set up.
SAM
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Six class-D digital amplifiers precision-tuned for the speaker's unique acoustic architecture power your sound experience.
Two woofers maximize low-end output and are angled left and right to support stereo playback.
Four tweeters ensure faithful playback of high and mid-range frequencies. The forward-firing mid tweeter provides a smooth center image while two side-firing mid tweeters create stereo separation. Loaded into a directional horn, the upward-firing tweeter reflects sound off the ceiling when playing Dolby Atmos content.
The far-field microphone array uses advanced beamforming and multichannel echo cancellation for quick and accurate voice control and Trueplay tuning. Disconnect by toggling off the mic switch.
Use the Sonos app to adjust bass, treble, and loudness.
This software measures the acoustics of the room then fine-tunes the EQ. Compatible with iOS and Android devices
Compatible with Wi-Fi 6. Connect to Wi-Fi with any 802.11a/b/g/n/ac/ax 2.4 GHz/5 GHz broadcast-capable router.
Bluetooth 5.0 supports audio streaming from any Bluetooth-enabled device.
Connect an audio source using an auxiliary cable and the Sonos Line-In Adapter. Connect your router with an ethernet cable and the Sonos Combo Adapter. (All accessories sold separately.)
100-240V 50/60Hz internal power supply
Quad Core 4xA55 1.9GHz
8GB DDR4
8GB NAND
Works with AirPlay 2 on Apple devices iOS 11.4 and higher
Wi-Fi Internet connection
Nearby electrical outlet
The latest generation of the Sonos app running on a compatible device
Black
6.30 x 10.24 x 7.28" (160 x 260 x 185mm)
9.85 lbs (4.47kg)
192223226456
I would buy this product again.
By Pink
Surround sound in major family room. Surround sound in master bedroom.
I would recommend this product to anyone
By BaggyBoy60
I use this for relaxed listening after a long day. I use it for energetic listening to start my day. It is so flexible and adaptable it has more uses I have yet to find. The quality of sound is excellent from pop to hip hop, opera to reggae. Bass is rich and the treble light until you ramp it up to the rafters. This is another winner for Sonos
It's time to elevate your audio experience with the sleek and stylish Era 300 Wireless Bluetooth Speaker Pair in black. Crafted by the reputable brand, Sonos, these modern speakers are designed to deliver high-quality, immersive sound that truly surrounds you.
Experience the unique spatial audio capabilities of Sonos with the Era 300. This speaker pair doesn't just surround you with sound, it places you right inside your music, creating an auditory experience like no other. With its advanced audio technology, the Era 300 hits you with sound from every direction, connecting seamlessly to all your content and devices via Wi-Fi, Bluetooth, and a 3.5 mm line-in.
For the ultimate Dolby Atmos experience, pair two Era 300 speakers with Arc or Beam (Gen 2). This setup features six optimally positioned drivers around the front, sides, and top, supporting Dolby Atmos Music. The innovative acoustic design projects sound from wall to wall and floor to ceiling, immersing you in every dimension of your favorite songs.
The Era 300 is not just an acoustic masterpiece, but also an aesthetic one. Its first-of-its-kind design exquisitely balances sonic performance and visual appeal, making it a worthy addition to any room. Custom waveguides disperse sound right, left, forward, and above, creating a sensationally spacious stereo soundstage that fills the entire room.
Stream high-quality audio from any service or device, free from interruptions from calls or notifications. Experience mind-bending surround sound when you pair two speakers with Sonos Arc or Beam (Gen 2), supercharged by Dolby Atmos. The lateral and overhead channels in each product create an all-encompassing soundstage that's so real, it's surreal.
Setting up the Era 300 is bewilderingly easy. Go from unboxing to unbelievable sound in just a few minutes. Simply plug in the power cable, connect your phone or tablet to Wi-Fi, and open the Sonos app. With a tap in the Sonos app, Trueplay tuning technology analyzes the unique acoustics of your space and optimizes the speaker's EQ, ensuring your content sounds just the way it should.
The Era 300 is designed for ease of listening and peace of mind, with multiple ways to protect your privacy. Customize your sound system by mixing and matching products that fit all the places and ways you want to listen. Pair identical speakers for richer stereo sound, build a surround sound system for home theater, and feel even more immersed when you add Sonos to every room.
Discover free music, original content, and thousands of live stations from around the world on Sonos Radio, available in the Sonos app as soon as you set up your system. The Era 300 Wireless Bluetooth Speaker Pair is not just a speaker, it's a high-quality, portable audio experience that puts you at the heart of your music.