To provide a portable anus cleaner dryer capable of easily sterilizing, cleaning, and drying of an anus by switch operation.

This portable anus cleaner dryer comprises a vessel main body 3 to house cleaning water 2 inside, a pump dryer 6 with a cap 5 fixed to a screw part 4, formed on the outer periphery of the upper end opening of the vessel main body, by screwing, and a water suction pipe body 8 having a sterilizing agent housing part 7 and set on the pump dryer 8 so as to be positioned in the vessel main body 3. A switching piece 42 capable of selecting 'sterilizing water cleaning' or 'warm air drying' is mounted on the pump dryer 6.