a portable spa including a base platform sufficiently dimensioned to support one or more occupants and being of an inflatable structure capable of being expanded or collapsed for use or storage respectively . a containment wall is interconnected between the base platform and a support frame so as to define a contained space with the remaining components of the spa in which water may be circulated . fluid directing jets are mounted on an exposed surface of the platform so as to provide a turbulent action within the water of the contained space . the support frame as well as other structural components of the spa may be collapsible so as to facilitate assembly and disassembly of the spa at any of a plurality of locations .