A dual-use bathing apparatus including a body having at least one inner side wall and an inner base defining a water retaining bathing cavity, a fixture that supplies bathing water to the bathing cavity for bathing use, a drain that allows used bathing water to be drained from the bathing cavity, a reservoir that stores non-bathing water, an inlet that supplies non-bathing water from the reservoir to the bathing cavity for non-bathing use, an outlet that allows non-bathing water to be drained from the bathing cavity and returned to the reservoir and a pump that selectively pumps non-bathing water between the bathing cavity and the reservoir.一種雙用途沐浴設備,其包括一主體,其具有至少一個內側壁及一內底座,該至少一個內側壁及該內底座界定一保水沐浴腔;一配件,其供應沐浴用水至該沐浴腔,以供沐浴使用;一排水管,其允許用過的沐浴用水從該沐浴腔排出;一貯水槽,其儲存非沐浴用水;一入口,其從該貯水槽供應非沐浴用水至該沐浴腔,以供非沐浴使用;一出口,其允許非沐浴用水從該沐浴腔排出且返回至該貯水槽;以及一泵,其選擇性地在該沐浴腔與該貯水槽之間泵送非沐浴用水。