SlashGear90
Spatial audio sounds natural rather than gimmicky, and stereo music is not sacrificed.
Sonos Era 300
17 expert reviews#2 of 5 smart speakersChecked 1 Nov 2026
Quick answer
The Sonos Era 300 has a critic score of 85 out of 100 from 17 professional reviews, including SlashGear, CNET and PCMag Middle East. 16 of 17 recommend it, and scores range from 70 (The Verge) to 92 (Expert Reviews). 4 of the scores are printed by the outlets and 13 are our estimates from the review text. Most praised: sound quality (16 of 17); ease of use (5 of 17). Most common complaints: price (9 of 17); controls and app (3 of 17). It ranks #2 of the 5 smart speakers we score.
Reviews checked 1 Nov 2026
Photo coming
Best for: Best for Dolby Atmos
Our verdict
17 professional reviewers tested the Sonos Era 300, and 16 recommend it. Most praised: sound quality and ease of use. Most common complaint: price.
The catch: It is expensive, and Atmos tracks are hard to find.
Critic agreement: Medium
Scores run from 70 to 924 printed scores, 13 estimated · printed scores only: 80
13 of these 17 outlets print no score. We estimated theirs from the review text and corrected for the known tendency of estimates to run high.
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What do critics say about the Sonos Era 300?
CNET80
The reviewer finds the Era 300 a refined, room-filling Atmos speaker that beats the Echo Studio on sound, but the much cheaper Echo keeps it from being a no-brainer.
PCMag Middle East80
A powerful, loud speaker that earns an Editors' Choice for its room-filling sound, Atmos support and great app.
The Verge70
The Era 300 offers the best spatial audio from a single speaker when the mix is good, but inconsistent Atmos content, weaker stereo versus the Sonos Five, and a high price make it hard to push for most buyers.
Expert Reviews92est.
Called probably the best streaming speaker available, with sublime Atmos playback and near-flawless flexibility.
Digital Trends92est.
An enthusiastic review calling the Era 300 an amazing speaker with standout Dolby Atmos music and strong stereo performance.
Good Housekeeping UK89est.
An excellent, easy-to-use speaker with superb sound and a distinctive design, held back only by minor gripes like no Google Assistant and a cost that is not low.
Popular Science89est.
An enthusiastic hands-on that praises the immersive Atmos sound and flexible setups, while noting the clunky way of finding spatial tracks and the high price.
TechRadar89est.
Delivers wider, more detailed sound than any single-box speaker the reviewer has heard, with convincing Atmos.
iMore89est.
The reviewer calls it one of the best smart speakers available, with rich, detailed sound and convincing spatial audio.
T389est.
The reviewer finds the Era 300 delivers immersive, room-filling sound that beats even the pricier Sonos Five, calling it the best speaker for the money.
How-To Geek89est.
The reviewer finds spatial audio on the Era 300 impressive and stereo performance good too.
Tom's Guide83est.
In a tiered listening comparison, the writer finds the Era 300 a worthwhile step up, with big bass and Atmos spaciousness, though detail lags.
Tech Advisor83est.
An excellent-sounding speaker, but spatial audio on a single unit is underwhelming and the software for finding Atmos music is frustrating.
Engadget83est.
A great-sounding, premium speaker whose headline spatial audio feature is hit or miss and often no better than stereo.
The Guardian83est.
The reviewer rates it among the very best wifi speakers, with excellent stereo and standout spatial audio.
CNN Underscored83est.
In a roundup of Sonos speakers, the Era 300 gets a short write-up as a notable step up from the Era 100 with Dolby Atmos and big sound.
Scores are converted to 0–100. "est." means the outlet gave no number, so we estimated one from its verdict. How we score
What critics praise most
Sound quality16 of 17
Ease of use5 of 17
Connectivity4 of 17
What critics dislike most
Price9 of 17
Controls and app3 of 17
Alternatives
Not sure about the Sonos Era 300?
Photo coming
Best overall
Sonos Era 10088
8 reviews · agreement highPhoto coming
Best for Apple users
Apple HomePod mini80
14 reviews · agreement mediumPhoto coming
Best for Alexa smart homes
Amazon Echo Studio (2025)79
4 reviews · agreement mediumPhoto coming
Best small Alexa speaker
Amazon Echo Dot Max72
4 reviews · agreement lowCommon questions
Is the Sonos Era 300 worth it?
Most critics think so: 16 of 17 recommend it. It is expensive, and Atmos tracks are hard to find.
Do critics agree about the Sonos Era 300?
Agreement is medium: scores range from 70 (The Verge) to 92 (Expert Reviews), a spread of 22 points across 17 reviews. Most reviewers land close together, with some outliers.
What do critics dislike about the Sonos Era 300?
Price (9 of 17 reviews), Controls and app (3 of 17 reviews).
What is the best alternative to the Sonos Era 300?
The Sonos Era 100 (critic score 88), best overall.