HydroMassage Dry Hydrotherapy is a combination of massage, heat and whirlpool in a single system. HydroMassage is a fully customizable, user-friendly massage system that gives users a powerful, heated massage. For the relaxing 10 minute session, you will stay fully clothed, dry and comfortably supported while powerful waves of water are directed at specific areas of the body; giving you the deepest and most relaxing massage available. It’s a great massage and all you have to take off are your shoes! Many people say they feel totally at ease with a deep sense of peacefulness. Others report a tingling sensation as circulation is increased. Each individual experience may vary. However, they all have one thing in common; they think HydroMassage is the best massage on the market!