The subjects of this study were the customers of Fu-Jen University swimming pool. Main purpose of this study was investigating the differences between customer’s participating behavior and satisfaction. First, the difference of demographic background of customers’ participating behavior was analyzed. Second, the variable analysis of customers’ satisfaction was employed. Finally, the difference of participating behavior and satisfaction was compared. 614 customers were surveyed and data were analyzed by descriptive statistics, one-way ANOVA, and Scheffe’ posterior comparisons. Result were: 1. There was a significant difference between the length of membership and the attitude of pool staff. 2. There was a significant difference between the most used period and the attitued of pool staff. In addition, the facility and the convenience were significantly different. 3. The weekly frequency of visit was significantly different with the attitude of pool staff, environmental safety and sanitation, the facility and convenience, and the whole image and price.