The invention relates to a rotating cleaner (1) comprising a housing (2) which has a cavity (10) and an inlet (9) which is connectable to a fluid supply line, a shaft (11) extending in sections into the cavity (10), a sprayer body (3) which has an interior space (14), said sprayer body (3) being connected non-rotatably with the shaft (11) and including an outlet opening (6), and further comprising a bearing (16) for rotatably supporting the shaft (11) in the housing (2). To improve the spray pattern, it is proposed that the fluid manifold (13; 13′) designed for uniform distribution of the fluid is arranged in the interior space (14).