Xuanai Penis Enlargement Training Pump with 5 Suction Modes

Penis Enlargement Training Pump features advanced suction mechanics combined with ergonomic TPE sleeve construction, creating controlled vacuum environments that promote circulation enhancement through graduated pressure settings designed for systematic training routines and measurable development tracking via transparent ABS monitoring.

What It Does

This device generates controlled vacuum pressure around your cock, drawing blood into the chambers and encouraging tissue expansion through systematic suction cycles. The five frequency modes create varying pressure patterns that stimulate circulation and encourage cellular growth through consistent training sessions. Each session builds upon previous results as the controlled environment promotes natural expansion mechanisms.

The transparent cylinder allows real-time observation of your cock's response to the vacuum pressure, letting you monitor swelling and adjust intensity accordingly. The progressive nature of the frequency settings means you can start gentle and gradually increase pressure as your comfort and goals evolve. The TPE sleeve creates an airtight seal that maintains consistent suction without uncomfortable pinching or pressure points.

Technical Specs

• Cylinder dimensions: 19.2cm insertable length, 6.6cm diameter accommodation
• Materials: Clear flanged ABS cylinder, flexible TPE vacuum sleeve, durable PVC hose
• Power: Rechargeable 500mAh lithium battery with USB charging capability
• Functions: Five distinct frequency modes with progressive intensity control
• Construction: Fully waterproof design weighing 265g for balanced handling

How To Use It

Begin by ensuring the cylinder and sleeve are clean, then apply water-based lubricant to your cock and the TPE sleeve opening. Insert your cock into the cylinder, ensuring the sleeve creates a complete seal around the base. Start with the lowest frequency setting to establish comfortable suction, then gradually increase pressure as desired.

Monitor your cock's response through the clear cylinder, watching for healthy expansion without discomfort or discoloration. Sessions typically last 10-15 minutes for beginners, with more experienced users extending duration based on comfort levels. The waterproof construction allows for shower or bath use, adding versatility to your training routine while maintaining consistent pressure throughout your session.

Who It Suits

This pump suits men seeking systematic enhancement through controlled vacuum training, particularly those who appreciate measurable progress tracking and customizable intensity levels. The graduated frequency options accommodate both beginners starting their first enhancement journey and experienced users looking for advanced pressure control. The substantial cylinder dimensions work best for men within the specified size range who want room for development.

Avoid this device if you have circulation issues, blood clotting disorders, or take blood-thinning medications. Men with diabetes or cardiovascular conditions should consult healthcare providers before beginning vacuum training routines.

Who Makes It?

• Xuanai specializes in effective male enhancement devices with precision engineering and progressive training systems
• Visit the Xuanai brand page →

Feature Breakdown

Where It Fits in Our Range

Sperm Stoppers

This pump complements sperm stopper devices by providing enhancement training that can improve the effectiveness of constriction accessories. The vacuum training prepares your cock for tighter restriction devices while building stamina for extended constriction sessions. Regular pump training can enhance sensitivity to pressure-based pleasure devices.

Browse all Sperm Stoppers →

Vice Testicle Crushers

The controlled pressure training from this pump develops tolerance for intense sensations found in testicle compression devices. Users who engage in vacuum training often discover increased comfort with pressure-based stimulation, making the transition to vice devices more manageable. The systematic pressure exposure builds endurance for advanced compression experiences.

Explore all Vice Testicle Crushers →

Expert Review from Our In-House Tester

Testing the Penis Enlargement Training Pump revealed impressive engineering in the progressive frequency system. Starting with mode one provided gentle introduction suction, perfect for gauging initial response. By mode three, the 6.6cm cylinder accommodated significant expansion while maintaining comfortable pressure distribution. The TPE sleeve never pinched or created uncomfortable pressure points during 15-minute sessions. Visual monitoring through the clear cylinder proved invaluable for tracking immediate response and ensuring safe pressure levels. The rechargeable battery maintained consistent suction throughout testing, never weakening during extended sessions. Waterproof functionality worked flawlessly in shower testing, with no compromise to suction effectiveness. The balanced 265g weight prevented fatigue during handling, while the USB charging proved convenient for maintaining readiness between training sessions.

Reasons to Buy

• Progressive frequency system — customizes training intensity for systematic development
• Transparent monitoring cylinder — enables real-time progress observation and safety verification
• Rechargeable power system — delivers consistent suction strength without battery replacement
• Waterproof construction — provides training flexibility in any environment
• Ergonomic TPE sleeve — creates comfortable sealing without pinching or pressure concentration

Why Buy From Cock Ring Shop

• Genuine Xuanai products with full warranty
• 100% discreet packaging — no logos, total privacy
• Fast tracked shipping across Australia
• Specialized enhancement device expertise with professional customer support

Order your Penis Enlargement Training Pump from the cockringshop today and begin systematic enhancement training with professional-grade vacuum technology that delivers measurable results through progressive frequency control and transparent progress monitoring.