A bathtub apparatus is set forth wherein a portable module positionable overlying an associated bathtub rim includes a pump member for recirculating water through an inlet filtration pipe and selectively heating said water as desired. Included is valving for directing such water selectively through a plurality of water jets positioned in a series along a lower portion of said apparatus. The valving allows selective use of soap compartments to effect a directing of a soap solution under force into the bathtub chamber and further enables selective use of a portable spray head storable when not use within a compartment of the bathtub apparatus.