Wellbeing is a new trend to modern people and Spa facilities are an appropriate space to them seeking a wellbeing life. Spa facilities will be increased in demand as a value of a public welfare and wellbeing life and the study of them is required. Therefore this study was to analysed domestic and foreign spa programs and characteristic spaces. When synthesizing many spa programs they were divided into three parts: hydrotherapy as a healing therapy using water, touch therapy as a type of massage using a manual and subsidiary equipment and mind therapy to heal spirit. Space of spa facilities were divided into three parts: the supporting part, the relaxing and mediating parts and the room for therapy. The supporting parts included a front desk, a consulting room, lockers, bath room and acceptance rooms etc and they were arranged in entrance space generally. The rooms for therapy were composed with a room for hydrotherapy using water, rooms for touch therapy and rooms for mind therapy refreshing a spirit and they were established contiguously being used efficiently. The mediating parts provided spaces for relaxation and waiting place between therapies and they were established in independent space generally but they are paid attention at good spaces forming the community of visitors and giving a characteristic images for the spa. Spa has been divided into several types in accordance with age of visitors for example children, young people, middle aged people and aged people. It has equipped with complex functions from welfare to medical. Therefore it is thought that many studies of each facilities become accomplished to propose suitable interior design.