DYNASTY SPAS – OASIS COLLECTION The Oasis Collection by Dynasty Spas combines cutting-edge design with powerful hydrotherapy. Each model is packed with premium features like illuminated waterfalls, top-side digital controls, and high-performance jet systems to melt away stress. Filter by Seating Capacity: All Hot Tubs 2-Person 3-Person 5-Person 6-Person 7-Person $1,200 OFF 5-6 Person 42