Different classes, so treat this as a step-up-or-not question rather than a head-to-head. The Bose Lifestyle Ultra Speaker ranks #14 of 29 powered desktop speakers by sound quality at $279; the Sonos Roam 2 ranks #94 of 179 medium speakers by sound quality at $178.
Why pick the Bose Lifestyle Ultra Speaker: A compact smart speaker with an up firing driver for taller sound, built in Alexa, AirPlay 2, Google Cast and an aux input. It keeps a wired aux input, which the Sonos Roam 2 lacks. Watch for: RTINGS lists sub-par directivity as its main weakness, and reviewers agree a single unit sounds narrow from side to side, so it works best as a stereo pair.
The Sonos Roam 2 is the battery-powered, tougher pick. 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 Bose Lifestyle Ultra Speaker needs an outlet. It is rated IPX5, while the Bose Lifestyle Ultra Speaker has no water resistance. Watch for: Exact same sound quality as the original Sonos Roam.
Buy the Bose Lifestyle Ultra Speaker at $279 for a powered desktop speaker, or the Sonos Roam 2 at $178 for a medium speaker instead.
Still deciding? The full Powered Home rankings and Portable Bluetooth rankings cover every ranked option.
Prices on this page were last checked November 11, 2026 at 3:26 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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Specifications Side By Side
| Bose Lifestyle Ultra Speaker | Sonos Roam 2 | |
|---|---|---|
| Price | $279.00 each | $178.00 |
| Ranked | #14 of 29 in Medium Size Powered Desktop Speakers | #94 of 179 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Battery Life | No Battery | 10 hours (Manufacturer specified) |
| IP Rating | None | IPX5 |
| Party Mode | Yes (Bose app multi-room, AirPlay 2, Google Cast) | - |
| Power Input | AC power cord | USB-C |
| Stereo | No | No |
| Weight | 3.7 lbs (1.68 kg) | 0.9 lbs (429 g) |
| Wi-Fi | Yes | Yes |
| App | Yes (Bose) | Sonos S2 App |
| Built-in Microphone | Yes (far-field, mic mute button) | Yes |
| EQ | Yes (Bass/Mid/Treble + up-firing driver level) | Yes (via app, limited in Bluetooth mode) |
| Power Bank | No | - |
| TWS | Yes (stereo pairing via Bose app) | Yes |
| Drivers | 3in woofer, 1in tweeter, 1.5in up-firing mid/high driver | 1x ~45mm racetrack mid-woofer + 1x tweeter + 2x passive radiators |
| Inputs | Wi-Fi, Bluetooth, 3.5mm aux | - |
| XLR Input | No | - |
| RCA Input | No | - |
| TRS Input | Yes (3.5mm) | - |
| Optical Input | No | - |
| Coaxial Input | No | - |
| USB Input | No | - |
| HDMI Input | No | - |
| AES Input | No | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | 5.2 |
| Dimensions | 7.2” x 4.8” x 6.6” (184 x 121 x 167 mm) (H x W x D) | 2.4” x 6.6” x 2.4” (62 x 168 x 60 mm) |
| Voice Assistants | Amazon Alexa / Alexa+ | Amazon Alexa (Sonos Voice Control also built in) |
| Streaming Services | AirPlay 2, Google Cast, Spotify Connect | - |
| Bass Extension (-10dB) | - | 63Hz |
| Omnidirectional | - | No |
| Bluetooth Codecs | - | SBC, AAC |
| Maximum SPL | - | 95dB (Manufacturer specified) |
| Digital Aux Input | - | No |
| Strap | - | No |
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