The Hydromax 7 (formerly known as the X30) is designed for an erect penis size between 5 and 7 inches.

This model delivers 35% more power than the original Bathmate series. As an evolution of the Hydro Pump line, the Hydromax Series incorporates a redesigned bellows pump and valve system to provide increased suction with improved safety and comfort.

Technical features and design updates include:

• Bellows System: Constructed from updated materials for increased durability and flexibility, allowing for greater suction with less manual effort. The internal bellows size is increased and the number of convolutes is reduced to enhance the user experience.
• Comfort Pads: These pads provide a secure seal against the body to prevent suction loss. The design features a soft-touch outer edge and a rigid inner tube for structural support. Pads are removable for cleaning and hygiene maintenance.
• Valve Engineering: The redesigned valve includes a latch to prevent water from escaping during filling, enabling one-handed operation. The mechanism is engineered to hold pressure for longer durations and includes a slow-release feature to prevent over-pumping.
• Measurement Guide: The device features a clear integrated scale showing both imperial and metric measurements.

Bathmate Hydropump products are manufactured from phthalate-free, medical-grade, and skin-safe materials. The range has undergone dermatological testing by Aspen Clinical Research and is clinically proven safe for use on the genital area.