Abstract: A water massage apparatus is provided for use in a spa which is provided with at least one inlet port through which is flowed an aerated jet of water under pressure. The conventionally provided casing or annular locking ring used to couple a conventional water jet device, is replaced with a hollow bushing which couples an aspirating adapter to a recessed receptacle in the interior wall of the spa. The adapter is connected to a head by a flexible plastic hose, the head being provided with apertures through which aerated water is flowed. The head is provided with a pendant finger which provides a valve means for selectively placing the apertures in the head in open flow communication with the jet of water exiting the receptacle in the spa's wall.