A handheld shower head fed by the traditional hose except with a reservoir for adding either bar soap or liquid soap, a switching valve to bypass the soap reservoir or not, and a rotating bristle brush (replaceable) in the head - rotation activated by the hydraulic pressure from the water supply.

Various spray patterns - some that activate brush rotation.

User can soap & scrub & then either hang the shower head on a holder or continue to use hand-held & switch to rinse. (Much like a car wash.)