Penis Pump Bathmate

The Bathmate HYDROMAX 7 Wide Boy is a manual water-based penis pump designed for use in the bath or shower. Using warm water to increase blood flow, the device creates a gentle vacuum with a constant maximum pressure of 0.55 bar. The transparent, flexible cylinder lets the user monitor progress. The model is built for wider girth and supports an erect penis length of about 18 cm; the complete device length is 30 cm with a flexible diameter of 5.8 cm. Materials: polycarbonate (PC) and thermoplastic elastomer (TPE).

Advantages

The Hydromax 7 Wide Boy operates with the natural power of water, providing a gentler and more even vacuum than many conventional air pumps. Warm water helps relax tissues and increase circulation while the pump maintains a comfortable, constant vacuum level. Compared with other Hydromax models, this Wide Boy variant delivers roughly 35% more power. Regular use—around 15 minutes per day—can improve erection quality, stamina and sensitivity, and may contribute to gradual size gains over time.

Suitable for

• Users seeking improved erection strength and endurance
• Those aiming for gradual penis enlargement through regular water-based pumping
• Individuals with a wider penile circumference (fits erect length ≈ 18 cm / 5–7 in)
• Use in bathtub or shower environments

Key specifications

• Brand: Bathmate
• Model: HYDROMAX 7 Wide Boy (MPN 05340560000, EAN 5060140209447)
• Operation: manual, water-based
• Maximum vacuum: 0.55 bar (constant)
• Recommended daily use: about 15 minutes
• Suitable erect length: ~18 cm (5–7 inches)
• Total length: 30 cm
• Flexible diameter: 5.8 cm
• Materials: PC (polycarbonate), TPE (thermoplastic elastomer)

How to use

Fill the cylinder with warm water while in the bath or shower and insert the penis into the tube. Create the vacuum according to the manufacturer's method (manual pumping) until a comfortable vacuum is reached; the device is designed to maintain a maximum of 0.55 bar. Monitor comfort and circulation during use and adjust as needed. Sessions of about 15 minutes per day are recommended for best results. After use, release the vacuum, remove the device, and rinse it thoroughly with warm water and mild soap before drying.

Usage recommendations

Use only as directed and avoid excessive pressure or prolonged sessions beyond recommended times. If you experience pain, numbness or discoloration, stop use immediately and consult a healthcare professional. Ensure the device and seals are intact before each use and clean after every session to maintain hygiene.