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Sonos Era 300 Wireless Smart Speaker at $399.00

The Sonos Era 300 Wireless Smart Speaker brings Dolby Atmos Music and six drivers to one box. At $399.00, it's below its usual recent price.

Sonos Era 300 Wireless Smart Speaker with Dolby Atmos - White
Sonos Era 300 Wireless Smart Speaker with Dolby Atmos - WhiteAmazon

The price at Amazon

Sonos Era 300 Wireless Smart Speaker with Dolby Atmos - White

Deal price $399.00

$457.34Typical price over 90 days

Save $58.3413% off

  • 4.6 of 5 Amazon rating, 1,304 reviews

Price checked (Oct 7, 2026, 11:00 AM EDT)

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What this speaker does for music and movies

Amazon price
$399.00
Customer rating
4.6
Customer reviews
1304
Typical price over 90 days
$457.34
Difference
$58.34 (13 percent)

The Sonos Era 300 is a single wireless speaker built around Dolby Atmos Music. Six drivers sit around the front, sides and top, and custom waveguides push sound left, right, forward and overhead. The goal is a stereo stage that stays wide whether you sit close or across the room.

WiFi streaming covers your music services directly, and a button pairs a Bluetooth device when you want something quick. A turntable or other analog source can join through the Sonos Line-In Adapter, which you'd buy separately.

At $399.00, we'd consider it a reasonable entry into spatial audio for a listener who wants one speaker now and a second later. That's $58.34 below the typical price over the last 90 days.

Which room and listener this suits

A living room or open-plan space where you want music everywhere, not a narrow sweet spot, fits what the Era 300 tries to do. The upward-firing design needs some ceiling clearance to work as intended, so a low shelf or enclosed cabinet undercuts the point.

If you mostly watch movies and want rear channels, two units plus a compatible soundbar is the real purchase, and that total cost matters more than this single price. For a small desk or a spare bedroom, one speaker is more coverage than you need.

Before you buy, confirm your ceiling height and placement allow overhead sound to travel, and decide if you want this for music now and surround later. If similar speakers have felt worthwhile to buyers in this range, that is a fair signal to weigh.

From source to room

We'd skip it if you need HDMI switching or a wired TV connection, since the Era 300 doesn't offer one.

Plan for the Sonos Line-In Adapter separately if a turntable is part of your setup.

Spec sheet

ModelE30G1US1
ColorWhite
SizePack of 1

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