Headlight & LED lights

LED lights on the floor brush are repeatedly called a game changer for spotting debris in dim areas, especially under furniture and along dark floor sections.

LED headlights are repeatedly mentioned as helpful for visibility and spotting debris in dim areas; placement varies by model but the feature is viewed positively overall.

Some coverage notes a forward-facing light/LED assisting navigation and obstacle avoidance in darker areas (under furniture or low-light rooms). This is framed as improving perception and reliability versus older Roombas in dim conditions.

A front LED/headlight can activate in low light to help the camera-based obstacle system and docking behavior work more reliably in darker areas.

LED headlights are a meaningful help for spotting dust on hard floors and under furniture; reviewers find them useful but typically less revealing than Dyson’s laser-style illumination.

The floorhead LED headlight can illuminate debris under furniture, but at least one tester felt it doesn’t reveal hidden dust as well as some competitor lights.

Most reviews report LED headlamps on the floorheads that help in dim areas, though they’re less revealing than Dyson’s laser; one older-model test reported no headlight, suggesting lighting features may vary by generation.