These sit in different size classes, so this is not a straight ranking comparison. The Sonos Era 100 ranks #16 of 29 powered desktop speakers by sound quality at $217.99; the Sonos Roam 2 ranks #93 of 178 medium speakers by sound quality at $178.
What the Sonos Era 100 does well: A compact Wi-Fi smart speaker with stereo from two angled tweeters, Trueplay room tuning, Alexa and Sonos multiroom. It plays in stereo from a single unit, unlike the Sonos Roam 2. Watch for: RTINGS’ own two listed cons are not loud enough for larger rooms and very little low-bass thump, so genres like EDM and hip-hop lack rumble even with the tone adjustments.
The Sonos Roam 2 is the battery-powered, tougher choice. A small Wi-Fi and Bluetooth speaker with water resistance, Alexa built in and Sonos multiroom support. Its battery is rated for 10 hours, while the Sonos Era 100 needs an outlet. It is rated IPX5, while the Sonos Era 100 has no water resistance. It supports AAC Bluetooth, which the Sonos Era 100 lacks. The tradeoff: Exact same sound quality as the original Sonos Roam.
Buy the Sonos Era 100 at $217.99 for a powered desktop speaker, or the Sonos Roam 2 at $178 for a medium speaker instead.
Looking for alternatives? See the complete Powered Home rankings and Portable Bluetooth rankings.
A compact Wi-Fi smart speaker with stereo from two angled tweeters, Trueplay room tuning, Alexa and Sonos multiroom.
A small Wi-Fi and Bluetooth speaker with water resistance, Alexa built in and Sonos multiroom support.
Prices on this page were last checked November 5, 2026 at 10:30 PM 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.
As an eBay Partner, we may be compensated if you make a purchase.
Specifications Side By Side
| Sonos Era 100 | Sonos Roam 2 | |
|---|---|---|
| Price | $217.99 each | $178.00 |
| Ranked | #16 of 29 in Medium Size Powered Desktop Speakers | #93 of 178 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 | 4.5 lbs (2.02 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 | 2x angled tweeters, 1x mid-woofer | 1x ~45mm racetrack mid-woofer + 1x tweeter + 2x passive radiators |
| 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 | Yes |
| Bluetooth Version | 5.0 | 5.2 |
| Dimensions | 7.2” x 4.7” x 5.1” (182.5 x 120 x 130.5 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 | - |
| Bass Extension (-10dB) | - | 63Hz |
| Omnidirectional | - | No |
| Maximum SPL | - | 95dB (Manufacturer specified) |
| Digital Aux Input | - | No |
| Strap | - | No |
Related Speaker Comparisons
More top alternatives to Sonos Roam 2: