Manual Penis Pump with Valve PSX03 Crystal

Designed by and for male pleasure, the PSX03 Crystal from Boost Pumps helps you achieve firmer, thicker erections and rebuild confidence in intimate moments—without pills or surgery. Its thoughtful design puts you in control, so you can work toward satisfying, more confident performances night after night.

What makes the PSX03 Crystal stand out

• Transparent, black-tinted cylinder with a built-in gauge so you can visually track how your penis responds to each thrust and pump.
• Manual vacuum system powered by a one-handed trigger for smooth, adjustable suction and control over pressure.
• Pressure release button for quick, comfortable relief at the end of your session.
• Secure seal at the base ensures effective suction whether you start from a flaccid state or after gradual buildup.
• Material and safety — waterproof, phthalate-free construction using silicone + ABS, designed for safe, repeated use.
• Versatile compatibility — pair with the vibrating accessory BO-086 and sleeves BO-084, BO-085, BO-087 for enhanced sensation; a silicone penis ring is included to boost pleasure.
• Care and maintenance — remove the cylinder from the rubber ring for easy cleaning; use a toy cleaner (N-507) and your favorite water-based lubricant (N-506) for a slipperier, more comfortable session.
• Measurements you can rely on — total length 31 cm; insertable length 19.3 cm; diameter 7 cm; weight 297 g.

Who this product is ideal for

If you’re looking to improve erection quality, extend longevity of arousal, and bring more excitement into solo or partnered play, the PSX03 Crystal offers a practical, controllable solution. It’s especially appealing for:

• Men seeking non-prescription ways to support stronger erections and increased confidence in bed
• Partners who want to explore enhanced sensation with compatible accessories
• Individuals who value a clearly visible progress gauge to monitor changes over time

How it works and practical use cases

The PSX03 Crystal uses vacuum to encourage blood flow and engorge the penis, supporting firmer, fuller erections. Begin by inserting the penis into the chamber and using the trigger to create suction. Watch the gauge as you pump to gauge your level of expansion. When you’re satisfied with the buildup, press the pressure release button for a controlled finish. The tight, comfortable seal at the base helps maintain suction and maximize results with each session.

Use cases include solo sessions focused on erection quality and thickness, or integration with compatible accessories to heighten sensation during intimate moments. The silicone ring included adds extra stimulation, while the compatible sleeves and vibrating accessory open up a range of pleasurable scenarios.

Care, safety, and responsible use

This product is an adult intimate item that generates manual vacuum. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease. Perceived effects are variable, subjective and generally temporary. No specific or permanent results are guaranteed.

Use vacuum gradually and moderately, avoiding excessive pressure or prolonged use. Stop if you experience pain, numbness, discoloration, blisters, or any abnormal symptoms. If symptoms persist, seek medical attention. The manufacturer/distributor is not liable for injuries resulting from misuse, excessive suction, or poor hygiene. Always read and follow safety instructions and use as intended.

Additional care tips

To keep your PSX03 Crystal in top condition, clean after each session with a dedicated toy cleaner (N-507) and re-lubricate with a water-based lubricant (N-506). Dry thoroughly before storage and inspect the seal and fittings for wear. Regularly replace any worn components to maintain performance and safety.