The Bathmate is the original water pump for men. Bathmate's Hydromax series of penis pumps are the ultimate hydrotherapy exercisers for keeping the penis in optimum health. Utilising the amazing power of water, designed to be used in the shower or bathtub. The bathmate helps you gain impressive erections easily and safely, at the same time making them harder and longer. Currently, Bathmates are used by thousands of men in over 70 countries. Designed to be used in the bath or shower. Made in the UK.