When it comes to deciphering the ebb and flow of the spa industry , there ’ s no better tool than our cuttingedge research . All members have full access to the ISPA Research Library on our website .
Our annual U . S . Spa Industry Study , conducted by PricewaterhouseCoopers and funded by the ISPA Foundation for over 20 years , is invaluable in its ability to monitor key performance metrics and identify emerging trends within the industry . Primarily covered in the study are the Big Five industry metrics : total spa industry revenue , spa visits , spa locations , total employees and spa revenue per visit .