These are not really the same size class, and that is the honest framing here. The Sonos Era 300 ranks #4 of 5 powered desktop speakers by sound quality at $499; the Sonos Roam 2 ranks #74 of 142 medium speakers by sound quality at $179.

The case for the Sonos Era 300: RTINGS calls it an excellent choice for voice assistants: built-in Alexa has no trouble hearing commands from a distance or in a noisy room, with a mic mute button on the back. The tradeoff: RTINGS’ one listed con is some compression at max volume.
The case for the Sonos Roam 2: Very neutral. The tradeoff: Exact same sound quality as the original Roam.
Buy the Sonos Era 300 at $499 if you want a powered desktop speaker. Buy the Sonos Roam 2 at $179 if you want a medium speaker instead.
There is a real gap in water resistance: the Sonos Roam 2 at IPX5 (water jets) against the Sonos Era 300, which has no water resistance.
Looking for alternatives? See the complete Powered Home rankings and Portable Bluetooth rankings.
Specifications Side By Side
| Sonos Era 300 | Sonos Roam 2 | |
|---|---|---|
| Price | $499.00 each | $179.00 |
| Ranked | #4 of 5 in Large Size Powered Desktop Speakers | #74 of 142 in Medium Size Portable Bluetooth Speakers |
| Aux Input | No | No |
| Battery Life | No Battery | 10 hours (Manufacturer specified) |
| IP Rating | None | IPX5 |
| Party Mode | Yes (Sonos multi-room, AirPlay 2) | - |
| Power Input | External AC adapter | USB-C |
| Stereo | Yes | No |
| Weight | 9.9 lbs (4.47 kg) | 0.9 lbs (429 g) |
| Wi-Fi | Yes (Wi-Fi 6) | Yes |
| App | Yes (Sonos S2) | Sonos S2 App |
| Bluetooth Codecs | SBC | SBC, AAC |
| Built-in Microphone | Yes (far-field, mic mute button) | Yes |
| EQ | Yes (Bass/Treble + Trueplay room correction) | Yes (via app, limited in Bluetooth mode) |
| Power Bank | No | - |
| TWS | Yes (stereo pairing via Sonos app) | Yes |
| Drivers | 4x tweeters (1 forward, 2 side, 1 upward-firing), 2x angled woofers | 1x ~45mm racetrack mid-woofer + 1x tweeter + 2x passive radiators |
| Discontinued | No | - |
| Inputs | Wi-Fi, Bluetooth, USB-C (line-in adapter sold separately) | - |
| XLR Input | No | - |
| RCA Input | No | - |
| TRS Input | No | - |
| Optical Input | No | - |
| Coaxial Input | No | - |
| USB Input | Yes (line-in adapter sold separately) | - |
| HDMI Input | No | - |
| AES Input | No | - |
| Bluetooth | Yes, 5.0 | - |
| Dimensions | 7.3" x 10.2" x 6.3" (185 x 260 x 160 mm) | 2.4" x 6.6" x 2.4" (62 x 168 x 60 mm) |
| Voice Assistants | Amazon Alexa | Amazon Alexa (Sonos Voice Control also built in) |
| Streaming Services | Sonos app streaming (Spotify, Apple Music, Amazon Music and more), AirPlay 2, Dolby Atmos Music | - |
| Bass Extension (-10dB) | - | 63Hz |
| Omnidirectional | - | No |
| Bluetooth Version | - | 5.2 |
| Maximum SPL | - | 95dB (Manufacturer specified) |
| Digital Aux Input | - | No |
Related Speaker Comparisons
More top alternatives to Sonos Roam 2:
- Earfun Uboom L vs Sonos Roam 2
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- Sonos Roam 2 vs Soundcore Boost “upgraded” 2021
- Minirig 4 vs Sonos Roam 2
- B&O Beosound A1 2nd gen vs Sonos Roam 2
Prices on this page were last checked September 22, 2026 at 5:11 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Sonos Era 300: $499.00 each Amazon eBay
Pros: RTINGS calls it an excellent choice for voice assistants: built-in Alexa has no trouble hearing commands from a distance or in a noisy room, with a mic mute button on the back. Six drivers, one forward-firing tweeter, two side-firing tweeters, one upward-firing tweeter, and two angled woofers, each with its own Class D amp, give real stereo separation plus Dolby Atmos spatial audio on supported content. Trueplay room correction (now including a quicker Android tuning option) is a genuine strength, and it pairs with Sonos soundbars like the Arc Ultra for a home theater setup.
Cons: RTINGS’ one listed con is some compression at max volume. Out of the box the tuning leans bass-heavy enough that vocals can get shrouded in the mix on some tracks, though Trueplay largely corrects this. There’s no Google Assistant, no battery, and at $499 it’s the most expensive speaker in this ecosystem comparison.
Full Sonos Era 300 review and specifications →
| AES Input | No |
|---|---|
| App | Yes (Sonos S2) |
| Aux Input | No |
| Battery Life | No Battery |
| Bluetooth | Yes, 5.0 |
| Bluetooth Codecs | SBC |
| Built-in Microphone | Yes (far-field, mic mute button) |
| Coaxial Input | No |
| Dimensions | 7.3" x 10.2" x 6.3" (185 x 260 x 160 mm) |
| Discontinued | No |
| Drivers | 4x tweeters (1 forward, 2 side, 1 upward-firing), 2x angled woofers |
| EQ | Yes (Bass/Treble + Trueplay room correction) |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Wi-Fi, Bluetooth, USB-C (line-in adapter sold separately) |
| Optical Input | No |
| Party Mode | Yes (Sonos multi-room, AirPlay 2) |
| Power Bank | No |
| Power Input | External AC adapter |
| RCA Input | No |
| Stereo | Yes |
| Streaming Services | Sonos app streaming (Spotify, Apple Music, Amazon Music and more), AirPlay 2, Dolby Atmos Music |
| TRS Input | No |
| TWS | Yes (stereo pairing via Sonos app) |
| USB Input | Yes (line-in adapter sold separately) |
| Voice Assistants | Amazon Alexa |
| Weight | 9.9 lbs (4.47 kg) |
| Wi-Fi | Yes (Wi-Fi 6) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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Sonos Roam 2: $179.00 Amazon eBay
Pros: Very neutral. Additional button for pairing instead of being shared with power button. Measured bass extension of 63Hz (-10dB).
Cons: Exact same sound quality as the original Roam. Bass extension isn’t very good. Not stereo. Gets distorted as you turn up the bass.
Full Sonos Roam 2 review and specifications →
| App | Sonos S2 App |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 63Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 2.4" x 6.6" x 2.4" (62 x 168 x 60 mm) |
| Drivers | 1x ~45mm racetrack mid-woofer + 1x tweeter + 2x passive radiators |
| EQ | Yes (via app, limited in Bluetooth mode) |
| IP Rating | IPX5 |
| Maximum SPL | 95dB (Manufacturer specified) |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Voice Assistants | Amazon Alexa (Sonos Voice Control also built in) |
| Weight | 0.9 lbs (429 g) |
| Wi-Fi | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons

