• Generates a super-strong vacuum using water for faster results
• More efficient & healthier than air-based pumps
• Base specially contoured to fit your body for a tighter seal
• Valve in tip for quick & easy release
• Clear cylinder with measurements so you can watch your shaft grow
• Backed & protected by The Adam & Eve Satisfaction Guarantee

While most pumps are designed for air, water is actually better for your erection! Warm water naturally increases blood flow for a more efficient workout. It promotes growth evenly along your shaft – including both length and girth. And it acts as a cushion to prevent bruising or any other problems.

The HydroMax7 Pump works just like any other pump for the most part. It just uses water instead of air. Start by filling up the pump with bathtub-warm water. Carefully insert your penis inside the cylinder, press it firmly against your body, and start pumping the cylinder up and down your shaft. As you pull the pump toward you, water squirts out the tip. This creates a vacuum inside that pulls blood into your shaft to boost your size. It can get a little messy, so we recommend using it in the bathtub or shower.

By using water instead of air, the pump generates a much stronger suction than similar toys for faster and more effective results. This intense suction is amplified by the HydroMax7's base, which is specially contoured to fit your body. This creates a tighter and more secure seal than other pump on the market! A tighter seal means the pump holds pressure better so you don’t have to do work as hard.

The pump's tip features a special pressure valve. As you pump, the valve allows water to leave the tube while preventing air from leaking inside. When you’re finished, you can simply push the small button in the valve to let air flow inside and break the vacuum seal.

Due to manufacturer and/or vendor restrictions, discounts on this item might not apply. Some items cannot be discounted at all. Other items can only be discounted by a certain percentage. When applying a coupon that exceeds that percentage, the discount taken will be automatically reduced to the maximum allowed amount.