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Sonos

Sonos Era 300 Wireless Smart Speaker with Dolby Atmos - Black

Based on 1,343 reviews
Condition: New
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$499.00

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Nov 17
Order within 16 hours and 49 minutes

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At a glance

Condition
New
Color
Black
Size
Pack of 1
Style
Speaker
Model
E30G1US1BLK
Dimensions
6.65"D x 6.65"W x 7.44"H
Weight
4470 g
Warranty
1 Year
Works with
Android, IPhone

Features 5

  • Featuring six optimally positioned drivers all around the front, sides, and top to support Dolby Atmos Music, the breakthrough acoustic design projects sound from wall to wall and floor to ceiling, immersing you in every dimension of the song.
  • No matter where you are or what you play, the listening experience is nothing short of extraordinary. Custom waveguides disperse sound right, left, forward, and above, creating a sensationally spacious stereo soundstage you can enjoy all around the room.
  • Stream from all your favorite services over WiFi. Pair a Bluetooth device with the press of a button. Connect a turntable or other audio source using an auxiliary cable and the Sonos Line-In Adapter.
  • Experience mind-bending multichannel 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 to envelop you in the story.

Description

With next-level audio that hits from every direction, Era 300 doesn’t just surround you, it puts you inside your music. Connect to all your content and devices using WiFi, Bluetooth®, and 3.5 mm line in.¹ Immerse yourself in the ultimate Dolby Atmos experience when you pair two with Arc or Beam (Gen 2).²

Specs 41

Brand Sonos
Speaker Maximum Output Power 300 watts
Frequency Response 20000 KHz
Connectivity Technology Wi-Fi, Bluetooth, AirPlay, NFC
Audio Output Mode Dolby Atmos
Mounting Type Tabletop Mount
Enclosure Material Polycarbonate (PC)
Speaker Type Multi Room

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Acoustic Engineering at Its Finest: The Sonos Era 300 Redefines Spatial Audio
Color: Black Size: Pack of 1 Style: Speaker
The Sonos Era 300 (Black) stands as a masterclass in acoustic engineering, demonstrating what happens when industrial design, advanced signal processing, and psychoacoustics converge into a single, remarkably refined loudspeaker. Rather than merely reproducing sound, the Era 300 constructs an immersive three-dimensional acoustic field that consistently exceeds expectations. Its custom multi-driver architecture, precisely angled transducers, and sophisticated beamforming algorithms work in concert to deliver an exceptionally coherent Dolby Atmos experience. Spatial imaging is strikingly accurate, with impressive localization and a soundstage that extends well beyond the speaker's physical footprint. Whether rendering the subtle ambience of a live jazz recording or the dynamic complexity of a cinematic soundtrack, the Era 300 exhibits outstanding transient response, tonal balance, and remarkable phase coherence. Sonos' proprietary digital signal processing deserves particular praise. Automatic Trueplay tuning intelligently compensates for room acoustics, optimizing frequency response with an effectiveness that would impress even seasoned audio engineers. The result is consistently articulate bass, transparent midrange reproduction, and extended, fatigue-free high frequencies, all delivered with exceptional dynamic headroom. Beyond its acoustic prowess, the Era 300 exemplifies thoughtful systems engineering. Wi-Fi reliability is exemplary, Alexa integration is responsive without being intrusive, and the Sonos ecosystem remains one of the industry's most polished implementations for synchronized multi-room audio. Every interaction reflects careful attention to latency, software optimization, and user experience. Perhaps most impressive is how effortlessly the Era 300 balances technical sophistication with accessibility. It offers the kind of performance that invites critical listening while remaining equally at home filling a room with music during everyday life. It is a product that quietly demonstrates engineering excellence rather than loudly advertising it. In every respect, the Sonos Era 300 is an elegant fusion of innovation, precision, and musicality, a speaker that not only embraces the future of spatial audio but elevates it. It earns enthusiastic praise as a benchmark for what a modern wireless smart speaker should aspire to be. ... show more
Reviewed in the United States on July 22, 2026 by Sunny R
A great small speaker to give you high-quality audio in a large room
Color: Black Size: Pack of 1 Style: Speaker
If you're looking to add wireless speakers, etc. to your TV or other entertainment devices, Sonos is the way to go. Sonos is quite expensive, but you're buying not only high-quality audio devices but also the flexibility of being wireless for sound and the interconnectedness of all the Sonos devices. The Sonos app recognizes all of your various devices and makes it easy for them to work together. You can assign devices to specific rooms or, if you want, set up a home audio network where music is played everywhere. The Sonos app also integrates access to Apple Music, Amazon Music, or just the Sonos music that they offer. For a home theater, starting with a Sonos soundbar opens the door for adding other Sonos speakers and a Sonos subwoofer. The sound bar, while using the Sonos application on your smartphone, will recognize other speakers and a subwoofer in the room. You also can configure the speakers to work separately, or they can be part of a surround sound system tied to the Sonos sound bar. The nice thing about each of the system audio components is that individually, you can touch the component (a speaker or soundbar for example) and control the room sound level, so you don't always have to go to the Sonos app on your smartphone to do so. You can get great sound for your entertainment system without requiring a receiver and complicated wiring. Generally, you just need: • A power cable • An HDMI cable for connecting to a TV • Preferably an Ethernet cable so all the devices can work over your Wi-Fi network • The Sonos subwoofer can work wirelessly, without requiring an Ethernet cable connection which is optional ... show more
Reviewed in the United States on December 19, 2025 by Chuck - The Tech Guy
Finally, a speaker that actually lives up to the Spatial Audio hype!
Color: White Size: Pack of 1 Style: Speaker
I’ve been a long-time Sonos user, starting with the Sonos one to buying the Sonos Roam and now this. I was skeptical if the Era 300 would truly feel like a "generational leap," but after a month of testing, I’m sold. This isn't just a louder speaker; it’s a completely different listening experience. What I Loved: Immersive Spatial Audio: If you use YouTube Music, the Dolby Atmos tracks are incredible. The upward-firing driver actually works—you get a genuine sense of height and a "wrap-around" soundstage that a single speaker shouldn't be able to produce. Massive Soundstage: Even with standard stereo tracks, the Era 300 fills a large room much better than the Era 100 or the older Sonos One. It feels wide and airy. Connectivity Options: Huge win here. Having Bluetooth on a flagship Sonos speaker is a relief for guests, and the USB-C line-in (via adapter) makes it easy to connect other devices. Things to Consider: The Design: It’s "unique." The cinched-waist look is polarizing, and it’s significantly larger than a Sonos One. Make sure you have the shelf space (or the specific Era 300 stands). Price Point: It’s a premium investment. To get the most out of it, you really need a subscription to a service that supports Atmos. Line-in Adapter: Note that the USB-C to 3.5mm adapter is sold separately. At this price, it would have been nice to see it included. The Verdict: If you are looking for a standalone speaker for a medium-to-large room, the Era 300 is currently the best in the Sonos lineup. Bottom Line: If you care about Dolby Atmos and want a speaker that feels "future-proof," this is the one to get. ... show more
Reviewed in the United States on December 28, 2025 by pkr
Incredible sound and wireless to boot!
Color: Black Size: Pack of 1 Style: Speaker
All I can say is wow! I had a Bose 5.1 system with wires from like 15 years ago which sounded great. The wires were a pain and I wanted to get something wireless and update my system. I purchased the Sonos ultra sound bar, two sub 4 and 2 era 300 rear speakers. The sound is incredible. No issues or wireless problems. Although I did have an issues getting the subs to auto add to system. The solution was to manually add subs using the ID on the bottom of each sub. This system although expensive is amazing. Incredible sound and wireless to boot! ... show more
Reviewed in the United States on October 17, 2026 by Michael
Good product with not so good app interface
Color: White Size: Pack of 1 Style: Speaker
Sound was great. Loved the simple set up and sound quality. Wifi and blue tooth settings are not as rich and intuitive. The Sonos App is quite bad frankly, with skeleton features and error prone.
Reviewed in the United States on June 22, 2026 by Yang Chen
Literal Magic
Color: Black Size: Pack of 2 Style: Speaker
I run these as rears in my little condo "home theater" set up. I have them paired with an Arc Ultra. I don't use any subs due to being in a condo, but I don't really need one for my current set up. The arc ultra with these as rears (I have them mounted up high and upside down) with a lot of trueplay and custom EQ and volume settings, it sounds AMAZING. When I play music, I can sit anywhere and it feels like I am in a literal bubble of sound. For movies, its insane how good it sounds. Dolby atmos is so convincing and I look forward to movies with this set up. ... show more
Reviewed in the United States on October 12, 2026 by Jonah Young
Great Sound and well worth it
Color: Black Size: Pack of 1 Style: Speaker
The sound is unbelievable. It fills the whole room with crisp, clear audio. The Sonos app makes it a breeze to set up. I'm using these as surround speakers that complete my Sonos system that includes the Arc Ultra as well as the Sub 4. I highly recommend a Sonos system to anyone who appreciates crisp, clean audio. They are the cheapest for sure, but you get what you pay for. I'll be set for another 20 years. ... show more
Reviewed in the United States on October 13, 2026 by Joe L.
Quality and sound
Color: White Size: Pack of 1 Style: Speaker
Amazing quality and sound. I’m very impressed ! This is the first time buying Sonos and it won’t be the last. This speaker will fill your whole living room and more. A friend who work in audio and video recommended this product and I am blown away. That are pricey but now I know why. Looks like a piece on art. Hope this helps. ... show more
Reviewed in the United States on July 3, 2026 by joseph
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