Boost firmness and enhance sensitivity with this Adjustable Penis Vacuum Pump, designed for visible results and gradual endurance training. This pump creates vacuum pressure around the shaft to draw blood in—intensifying hardness, improving erection rigidity, and supporting ED or stamina routines.
With an adjustable base ring and pressure release valve, this kit optimizes control and safety. The transparent cylinder lets you observe effects in real time, while internal silicone gaiters minimize friction and enhance comfort.
Why You'll Appreciate It:
Suction-powered vacuum action promotes blood flow and temporary increases in girth and firmness
Built-in limit safety valve prevents excess pressure and reduces risk of bleeding or bruising
Adjustable constriction ring helps maintain erection by preventing blood from exiting the shaft
Transparent tube with grip seam makes usage easy and instructional without guesswork
Portable, rechargeable (if battery-powered), and easy to clean—ideal for solo or couples usage
Usage Tips: Always apply plenty of water-based lube, then insert the penis into the cylinder and pump slowly until firm. Place the constriction ring at the base before removing the tube to maintain hardness. Do not exceed 30-minute use with the ring in place. Start slow—monitor circulation and discontinue immediately if you feel pain, numbness, or colour change. Safe use and medical supervision are advised for persistent or daily use
