An ultra-portable Sonos speaker with up to 10 hours of battery life, WiFi and Bluetooth 5.2, and an IP67 dust and water rating. It weighs 0.43 kg and charges over USB-C. Black or White.
Sonos says Roam 2 works as a Bluetooth speaker anywhere and as a smart speaker at home once it is connected to WiFi through the Sonos app.
Why you will love it
Small speaker, full range
Roam 2 has one tweeter and one midwoofer, driven by two Class-H digital amplifiers. Sonos says the acoustics are tuned for clarity and bass at this size.
You can adjust bass, treble and loudness in the Sonos app. Automatic Trueplay tunes the sound to the environment once it is enabled in the app.

IP67 and ready to travel
Sonos rates Roam 2 IP67, dustproof and waterproof. It can be submerged in 1 m of water for up to 30 minutes. Sonos lists it as drop resistant.
It can stand upright or lie on its side, and the sound adjusts to suit.
Up to 10 hours of playback
Sonos estimates up to 10 hours of continuous playback at moderate volume. The 5000 mAh battery charges through the included USB-C cable and a compatible USB-C power adapter, which is not included.
You can also charge with the Sonos Roam Wireless Charger or any Qi-certified wireless charger.

Bluetooth away, WiFi at home
Pair a phone over Bluetooth with the button on the side. At home, connect to WiFi through the Sonos app to stream over WiFi, group with other Sonos speakers and use Apple AirPlay 2.
Sound Swap lets you hold the Play/Pause button to send the sound between Roam 2 and the nearest Sonos product in your system. Roam 2 works with Sonos Voice Control and Amazon Alexa.
Is it right for you?
A great fit if you…
- Want a small speaker for the backyard, beach or a day trip
- Want a speaker that works on Bluetooth away from home and on WiFi at home
- Want to move music between Roam 2 and other Sonos speakers
- Already have a Sonos system
Worth knowing
- A USB-C power adapter is not included. Sonos says 7.5W or higher is needed to charge
- Sonos lists an operating temperature of 5 to 35 degrees Celsius
- The 10 hour battery life is Sonos's estimate for moderate volume
Build your system
Roam 2 works on its own or with other Sonos speakers. These Sonos products are on our site.
- Bigger portable: See the Sonos Move 2 portable Bluetooth speaker
- Room speaker: Add a Sonos Era 100 for the living room
- Home theatre: Build a Sonos setup with a soundbar
- More Sonos: Browse the Sonos range
Specifications
Audio
| Amplifiers | 2 Class-H digital |
|---|---|
| Tweeter | 1 |
| Midwoofer | 1 |
| Microphones | Far-field array with beamforming and echo cancellation |
| Tuning | Automatic Trueplay, adjustable EQ in the Sonos app |
Connectivity and power
| WiFi | 802.11a/b/g/n/ac, 2.4 and 5 GHz |
|---|---|
| Bluetooth | 5.2 |
| Streaming | Sonos app, Apple AirPlay 2 |
| Voice | Sonos Voice Control, Amazon Alexa |
| Battery | 5000 mAh Li-ion, up to 10 hours |
| Charging | USB-C (15W, 5V/3A port), Qi wireless charging |
| Operating temperature | 5 to 35 degrees C |
Design
| Protection | IP67, submersible to 1 m for up to 30 minutes |
|---|---|
| Finish | Matte, Black or White |
| Dimensions (H x W x D) | 168 x 62 x 60 mm |
| Weight | 0.43 kg |
| Controls | Buttons, Bluetooth button, power button |
Specifications from the Sonos Australia Roam 2 page, checked November 2026.
What is in the box
- Sonos Roam 2
- USB-C to USB-C charging cable (1.2 m)
- Set-up guide and legal information
Questions people ask
Is Roam 2 waterproof?
Sonos rates it IP67, dustproof and waterproof. It can be submerged in 1 m of water for up to 30 minutes.
How long does the battery last?
Sonos estimates up to 10 hours of continuous playback at moderate volume. It varies with use, settings and environment.
Does it come with a power adapter?
No. A USB-C cable is included, but you need a compatible USB-C power adapter of 7.5W or higher.
Can it charge wirelessly?
Yes. Sonos says you can use the Sonos Roam Wireless Charger or any Qi-certified wireless charger.