# Sonos Roam 2 vs UE Boom 4: specs and price compared

A sourced, side-by-side comparison of the Sonos Roam 2 (Sonos) and UE Boom 4 (Ultimate Ears) among portable speakers. UE Boom 4 is the cheaper of the two at $149.99.

## Side by side

| Spec | Sonos Roam 2 | UE Boom 4 |
| --- | --- | --- |
| US price | $179 | $149.99 |
| Brand | Sonos | Ultimate Ears |
| Released | 2024-05 | 2024 |
| Battery hr | 10 | 15 |
| IP rating | IP67 | IP67 |
| Drivers | 1 tweeter + 1 midwoofer | — |
| Bluetooth | 5.2 | — |
| Weight (lb) | 0.95 | — |
| Stereo pairing | Yes | Yes |
| Aux (in) | No | No |

## Key differences

- Battery hr: Sonos Roam 2 10 vs UE Boom 4 15

## Sources

- Sonos Roam 2: https://www.sonos.com/en-us/shop/roam-2 (sonos.com, verified 2026-06-15)
- UE Boom 4: https://www.ultimateears.com/en-us/wireless-speakers/boom-4.html (ultimateears.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/portable-speakers/sonos-roam-2-vs-ue-boom-4/
Cite: Per The Front Desk Review, Sonos Roam 2 ($179) vs UE Boom 4 ($149.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-speakers/sonos-roam-2-vs-ue-boom-4/
License: CC BY 4.0.