# Sonos Era 300: specs and price

**Price (US):** $449 at sonos.com (US launch MSRP (March 28, 2023) per Sonos.com and review sources. Sonos reduced to $379 as of June 2026.), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 12 smart speakers we track it is #11 cheapest of 12; category median $160.
**Brand:** Sonos
**Released:** 2023-03
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $449 |
| Brand | Sonos |
| Released | 2023-03 |
| Assistant | Amazon Alexa, Sonos Voice Control |
| Drivers | 4x tweeters (forward-firing mid tweeter, 2 side-firing, 1 upward-firing for Dolby Atmos), 2x angled woofers (6 class-D amplifiers total) |
| Smart home hub | — |
| Audio calibration | Yes |
| Aux or line out | USB-C line-in (via optional Line-In Adapter, $19) |
| Dimensions (in) | 7.28 x 10.24 x 6.30 |
| Multiroom | Yes |

## Where it stands

At $449, the Sonos Era 300 is #11 cheapest of the 12 smart speakers we track, where the median is $160.

## What reviewers say

Three whitelisted testers (SoundGuys, What Hi-Fi, TechRadar) all rate the Era 300 highly for an immersive, room-filling soundstage and detailed sound from a single box; none published lab measurements. All quotes were verified as literal substrings of the fetched source text. Common gripes: premium price, limited Dolby Atmos music-service support (no Tidal; clunky Amazon integration), a paid line-in adapter, and bass that divides reviewers. RTINGS was JS-only and excluded. (Based on 3 reviews, 2023-03-27–2025-04-25.)

Praised: Expansive, immersive room-filling soundstage from a single box; Easy to use with a seamless Sonos ecosystem, wide streaming and Bluetooth; Rich detail and clear vocal/instrument separation.
Flagged: Premium price; Limited Dolby Atmos music service support (e.g. no Tidal); Bass balance is polarizing / needs Trueplay tuning; Line-in adapter costs extra.
Disagreement: Bass is the real split: SoundGuys found the out-of-the-box sound too bass-heavy (tamed by Trueplay), while TechRadar wanted more low-end depth and extension; What Hi-Fi, by contrast, praised the bass as punchy, impactful and deep.
Sources: SoundGuys (2025-04-25, soundguys.com), What Hi-Fi (2023-03-29, whathifi.com), TechRadar (2023-03-27, techradar.com)

## Frequently asked questions

**What do reviewers say about the Sonos Era 300?**

Three whitelisted testers (SoundGuys, What Hi-Fi, TechRadar) all rate the Era 300 highly for an immersive, room-filling soundstage and detailed sound from a single box; none published lab measurements. All quotes were verified as literal substrings of the fetched source text. Common gripes: premium price, limited Dolby Atmos music-service support (no Tidal; clunky Amazon integration), a paid line-in adapter, and bass that divides reviewers. RTINGS was JS-only and excluded. Praised: Expansive, immersive room-filling soundstage from a single box; Easy to use with a seamless Sonos ecosystem, wide streaming and Bluetooth; Rich detail and clear vocal/instrument separation. Flagged: Premium price; Limited Dolby Atmos music service support (e.g. no Tidal); Bass balance is polarizing / needs Trueplay tuning; Line-in adapter costs extra. (From 3 tester reviews.)

**How much does the Sonos Era 300 cost?**

The Sonos Era 300 has a US price of $449 (US launch MSRP (March 28, 2023) per Sonos.com and review sources. Sonos reduced to $379 as of June 2026.), as of 2026-06-15.

**How does the Sonos Era 300 compare on price?**

At $449, the Sonos Era 300 is #11 cheapest of the 12 smart speakers we track, where the median is $160.

**When was the Sonos Era 300 released?**

The Sonos Era 300 was released 2023-03.

**What are the Sonos Era 300's key specs?**

Sonos Era 300 (Sonos): assistant Amazon Alexa, Sonos Voice Control, drivers 4x tweeters (forward-firing mid tweeter, 2 side-firing, 1 upward-firing for Dolby Atmos), 2x angled woofers (6 class-D amplifiers total), audio calibration Yes, aux or line out USB-C line-in (via optional Line-In Adapter, $19), dimensions in 7.28 x 10.24 x 6.30. Full sourced spec sheet verified 2026-06-15.

Source: https://www.sonos.com/en-us/shop/era-300 (sonos.com, accessed 2026-06-15)
Corroboration: https://www.digitaltrends.com/home-theater/sonos-era-300-review/ (accessed 2026-06-15)
Canonical: https://frontdeskreview.com/product/smart-speakers/sonos-era-300/
Cite: Per The Front Desk Review, the Sonos Era 300 price of record was $449 as of 2026-06-15 — https://frontdeskreview.com/product/smart-speakers/sonos-era-300/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl