Bathmate is a UK brand known since 2006 for its water-based vacuum pumps designed for safer, more even penile stimulation. Its key feature is hydro-pressure technology — in warm water, the muscles relax and the pressure is distributed more evenly, while an extra advantage is the ergonomic cylinders made for comfortable use in the shower or bath. Bathmate is especially appreciated by users who want gradual, controlled stimulation and prefer to avoid an overly sharp vacuum feeling. The range includes hydro pumps in different sizes, gels, and serums, so it’s easy to find a set for both beginners and experienced users.