The Hydromax7 is the world’s first hydro therapy pump designed for shower or tub use. Made with state of the art dermatologically tested materials, it uses water pressure to develop size, improve stamina, blood flow, and penile health. Since this product isn’t electric, it’s always ready to be used! The Hydromax7 is specifically designed for those with a penis measured between 5 to 7 inches when erect. It’s the perfect introductory penis pump for beginners. 

How does it work? With water from the bath or shower, fill the chamber to the top. Place the comfort insert into the chamber. With the chamber inverted, insert your penis and make a seal against your body. With the hydropump slightly upwards and the valve open, start pumping slowly. Do this a max of 3 times in any 15 minute session. For best results, remove the device every 2-3 minutes and allow the penis to retract. Massage the penis while it's flaccid for 2 minutes and then reapply the device and repeat the process. It’s important not to use the pump for more than 15 minutes in any 24-hour period.