The cleaning unit between the what upper and lower positioning unit and the power source of the drive cleaning unit rotation is arranged comprising positioning unit on one on a shell, interval setting what shell and once positioning unit, majority in a kind of fruit washing apparatus. Positioning unit includes through-hole on one on this, which includes a lower through-hole, and the cleaning unit surrounds the internal channel for defining a connection upper and lower through-hole and passing through for fruit. By the cleaning unit fruit is driven to rotation from top to bottom during cleaning fruit, improve clean-up performance, and the fruit that tolerable size of grooving of positioning unit is slightly different on this passes through, and improves its application value.一種水果清洗裝置,包含一外殼、間隔設置於該外殼上的一上定位單元與一下定位單元、多數設置於該上、下定位單元之間的清洗單元,及一帶動所述清洗單元轉動的動力源。該上定位單元包括一上通孔,該下定位單元包括一下通孔,所述清洗單元圍繞界定出一連通該上、下通孔且供水果通過的內通道。藉由所述清洗單元在清洗水果的過程中將水果由上往下帶動旋轉,提高清潔程度,且該上定位單元之切槽可容許大小略有不同的水果通過,提高其應用價值。