Abstract: A shower head assembly includes a handle, a housing rotatably engages with the handle, and an output member received in the housing. The handle has a water supply end from which a block protrudes. Two water supply holes are formed on the block. The housing includes a first portion defining a first chamber therein for receiving the water output end of the handle, a second portion defining a second chamber therein for receiving the output member, and a mediate portion connecting the first and second portions. Two first water passages and two second water passages are formed in the mediate portion. The output member has a central output in fluid communication with the second water passages and a plurality of fine peripheral apertures in fluid communication with the first water passages. The first water passages are in fluid communication with the water supply holes and the second water passages are not in fluid communication with the water supply holes when the rotatable housing is in a first position.