Shenzhen Canwin Technology Australia - Penis Pumps, Masturbators & Strokers

CANWIN MEN is the name we use for penis pumps made by Shenzhen CANWIN Technology and sold in MEN-branded boxes. The range covers manual pull rod pumps, USB automatic pumps with pressure levels, and a pump that doubles as a stroker.

About CANWIN

CANWIN is a Shenzhen maker that focuses on vacuum pumps and masturbators. It designs its own moulds, builds products in its own factory, and also makes pumps for other companies.

The business first traded as Shenzhen CANWIN Health Products. A 2024 Chinese patent for a breathable, waterproof erection aid was filed under that name, then moved to the newer CANWIN Technology company in 2025.

Its retail boxes are printed with the word MEN, which is why we call this range CANWIN MEN. Product photos also carry the CANWIN name.

CANWIN MEN lines

These CANWIN MEN lines each come in more than one version.

MEN pull rod pumps

The MEN pull rod pumps are manual pumps sold in MEN-branded boxes. Each has a clear ABS cylinder with measurement marks, a soft silicone seal and a hand pump with a release valve. The version with a gauge has a 310mm cylinder and a dial that shows the vacuum level. The simpler pull rod pump has a 250mm cylinder and comes in several colours.

MEN automatic pumps

The MEN automatic pumps do the pumping for you at the touch of a button. The Intelligent Automatic pump has five pressure levels and a built-in indicator, and charges by USB. The USB Rechargeable Extender Pump shows pressure from 0 to -50 kPa. The Longer Tube pump adds a digital display and a 230mm cylinder. Each has a quick-release button.

MEN Passion Pump

The MEN Passion Pump combines an automatic pump with a soft masturbator sleeve that fits inside the cylinder. The sleeve adds texture while the pump draws a gentle vacuum, so it doubles as a stroker. It charges by USB and offers several suction levels. Remove the sleeve for cleaning, and use plenty of water-based lube inside it. Dry the sleeve fully before storing.

How a penis pump works

A penis pump is a clear cylinder that seals against the body at the base of the penis. Pumping draws air out, and the vacuum pulls blood into the penis.

The penis looks and feels fuller while the vacuum holds. The effect is temporary and fades after you release the pressure. Some people add a cock ring after pumping to hold the feeling for a short time.

Our range of cock rings includes stretchy rings that suit use after a pump. Remove any ring within 30 minutes.

Manual or automatic?

A manual pull rod pump puts you in charge of every stroke. It needs no charging, and it lets you feel the pressure build slowly.

An automatic pump does the work at the press of a button. It holds a set pressure level, which many people find easier to keep steady.

If you want to track pressure, choose a model with a gauge or display. Guessing pressure is the most common cause of bruising.

Getting the fit right

The cylinder must be wide enough for an erect penis to move freely without rubbing the sides. Most CANWIN MEN cylinders are about 70mm across on the outside.

The soft seal at the base matters too. Trim hair around the base, and add a little water-based lube to the seal so it holds the vacuum.

Your first session

Our guide to penis pumping techniques covers session structure in detail. In short, beginners start with short sets of about 10 minutes and rest between them.

Begin on the lowest pressure and build up only when it feels comfortable. Release the vacuum fully before taking the cylinder off.

Stop straight away at any pain, numbness or dark colour. Gentle and steady always beats more pressure.

How CANWIN MEN pumps compare

Here is how the CANWIN MEN pumps line up.

Using a pump with a partner

A pump can be part of foreplay rather than something done alone. A partner can work the pull rod or press the button on an automatic model.

Talk first about pressure and how long a set will last. Agree that either of you can stop the session at any time.

Cleaning and care

Rinse the cylinder and seal in warm water with mild soap after every use. Keep water away from the motor head on automatic pumps unless the listing says it is showerproof.

Let every part dry fully before you put it back together. Check the seal and hose for cracks, and replace any part that no longer holds a vacuum.

Pumps for her

CANWIN also makes female vacuum pumps, which draw blood to the vulva for a fuller, more sensitive feel. Our pussy pumping tips explain sizing and how to seal the cup, and our pussy pumps collection shows the styles available.

Who CANWIN MEN suits, and who should look elsewhere

CANWIN MEN suits buyers who want a straightforward pump with clear markings, from a basic manual model to a USB automatic one. It especially suits anyone who likes to watch the pressure.

Look elsewhere if you want a water-based hydro pump for use in the bath. Our wider range of penis pumps and our men's penis enhancement collection cover more styles.

Learn more

A pump can be part of a playful routine rather than a project. Our tips to better sex looks at foreplay, communication and other easy ways to enjoy sex more.

Why buy CANWIN MEN at Adultsmart

We send genuine CANWIN MEN pumps from our Australian warehouse, in a plain box with no logos on the label. Each listing shows the cylinder size and how the pump works, so you can choose with confidence. CANWIN MEN: Shenzhen-Built Pumps, Shipped Plain Across Australia.