Hydro7

Hydro 7 (formerly known as the Hercules) was the world’s first ever penis enlarger based on the use of hydraulics, with over one million sold since it was first launched in 2006.

Unlike other pump devices on the market, which are based on creating pressure by the use of air vacuums, Bathmate pumps use water technology to not only create the ultimate vacuum force but to produce pressure that is evenly distributed. This not only makes their products the most powerful pumps on the market, but they’re also the ones that produce unrivaled results.

With its revolutionary design and impressive performance, the Hydro 7 is easy-to-use and enables you to gain all the benefits of pumping for penile health and wellbeing. It is particularly recommended for beginners as a safe and convenient way to practice penile rigidity exercises.

Hydro 7 is designed for use by men with a current penis size of 5 to 7 inches when erect.

The pump gaiter design forces are calculated to allow a minimal compression force whilst achieving maximum expansion force to allow the maximum growth with the minimum of discomfort.

The more water is forced from the Bathmate Hydro 7, the more the penis is forced to expand and the higher the hydro-force vacuum becomes within.

Conventional air vacuum developers allow the air within to act like a sponge and compress and expand without enlarging the penis in proportion, this results in the enlargement of certain area and not other, (i.e. foreskin and not length or girth.