The Bathmate Hydromax 9 is a water-powered penis pump designed for use in the bath or shower, using the brand's hydro-technology to support penis development, conditioning and comfort. Building on earlier Bathmate models, this version is engineered for larger users and is intended for an erect length of roughly 17.8 cm to 23 cm. With a softer sealing system, a rotating barrel and a built-in measuring scale, the Hydromax 9 aims to make each session more comfortable while letting you track your progress. Choose from blue, red or a clear transparent finish.
Key Features
Hydro-powered design: Uses water pressure in the bath or shower rather than a manual air pump for a smoother, more even seal.
Sized for larger users: Designed for an erect length of approximately 17.8 cm to 23 cm.
Comfortable sealing system: A softer seal at the base of the penis and testicles is intended to reduce the sensation of pressure without sacrificing performance.
360-degree rotating barrel: Rotates a full 360 degrees so you can position it at your preferred angle during use.
Built-in scale: An integrated scale lets you monitor changes over time as part of your routine.
Increased power: The manufacturer states around 35% more power than the standard Bathmate model.
Redesigned interior: A larger internal gusset and fewer convolutions are intended to encourage additional girth.
Why Choose the Bathmate Hydromax 9?
The Hydromax 9 is aimed at experienced pump users and those with above-average proportions who have found smaller chambers restrictive. Its water-based operation fits naturally into a bath or shower routine, and the softer sealing system is designed to keep longer sessions comfortable.
Compared with earlier models, Bathmate positions the Hydromax 9 as a more powerful and refined option, citing more extension than the Hydromax 7 alongside its rotating barrel and progress scale. If you value comfort, power and the ability to track your routine, it sits at the upper end of the brand's hydro range. The choice of blue, red or transparent lets you pick a finish to suit your preference.
Product Specifications
Brand
Bathmate
Product Type
Hydro (water-based) penis pump
Material
Not specified by manufacturer
Colour
Blue, red or transparent
Size
Designed for an erect length of approximately 17.8 to 23 cm
Power
Water pressure; no batteries required
Water Resistance
Designed for use in the bath or shower
Included
Not specified by manufacturer
Suitable For
Experienced users and larger proportions
How to Use and Care
Use the Hydromax 9 in a warm bath or shower for the best possible seal. Fill the chamber with water, place it over the penis against the body, and pump gently to expel excess water and build pressure. Start with short, comfortable sessions and never over-pump or continue if you feel pain; release the valve to relieve pressure at any time, and rotate the barrel to a comfortable angle as needed. Afterwards, empty and rinse the pump with warm water and a little mild soap, then allow it to air dry fully before storing away from direct heat and sunlight.
Discreet UK & EU Shopping
Discretion is part of the service: your Bathmate Hydromax 9 is sent in plain, unbranded packaging through a secure checkout, with careful, discreet delivery across the UK and throughout the EU.
Frequently Asked Questions
What size is the Hydromax 9 designed for?
It is designed for an erect length of roughly 17.8 cm to 23 cm, making it one of the larger options in the range and best suited to users with above-average proportions.
How is a hydro pump used?
It is intended for use in the bath or shower, using water pressure rather than an air pump. The water helps create an even, comfortable seal around the base for a more consistent session.
Will it deliver guaranteed results?
Bathmate describes the Hydromax 9 as supporting penis development and conditioning, but individual results vary and are not guaranteed. Always follow the manufacturer's guidance and build up your sessions gradually.
Add the Bathmate Hydromax 9 to your basket and bring the brand's hydro-technology into your bath or shower routine.
