Five Seconds at a Time
Most automatic pumps give you one button and a motor that runs until you let go. This one meters it out. Press the suction button and you get five seconds of vacuum, press again for five more, and you climb in steps instead of one continuous pull.
That sounds minor and it is the reason this pump suits anyone who has had a bad first experience with pumping. Five seconds is short enough that you cannot overshoot by much, and the pause between presses is where you notice whether the last one was already enough. You arrive at the right pressure rather than backing down from too much.
The Sleeve Is the Point
The opening is soft silicone with a textured channel through it, not the rigid acrylic rim most pumps at this level use. Two things follow. The seal holds better, because silicone gives where your body does and hard plastic does not. And the contact stays warm and comfortable, which matters more than a spec sheet suggests once you have been under vacuum for fifteen minutes.
The cylinder carries markings in both inches and centimetres, which is useful for keeping sessions consistent week to week. It is a reference, not a scorecard.
The Numbers That Matter
- Vacuum strength: 7.15 PSI
- Suction: five-second bursts, press again to add more
- Sleeve: 3.62″ long with a 1.18″ opening in soft, stretching silicone
- Cylinder: marked in inches and centimetres
- Power: USB rechargeable, cable included, around an hour of run time
- Travel lock: yes
- Material: silicone sleeve with a textured channel
That 1.18″ figure is the soft opening you pass through, and silicone stretches – it is a fit range, not a target, and it is not the width of the chamber. Vedo does not publish a cylinder dimension and we are not going to estimate one on their behalf.
Submersible, and What That Covers
Vedo rates this pump submersible, so shower use is fine and rinsing it under the tap is fine. They publish no IPX figure, which means there is no depth or duration we can responsibly quote you. Use it in the shower; do not leave it sitting at the bottom of a full bath while you get on with something else.
Using It Safely
- Trim first. Hair breaks the seal and gets caught. It is the most common first-session complaint and the easiest to avoid.
- Lube the sleeve. A little water-based lube through the channel and around the opening is what makes the seal work. Skip it and you will think the pump is faulty.
- Use the five-second steps. That is what they are for. Stop climbing when it feels full, not when it feels tight.
- Cap the session. Fifteen to twenty minutes is plenty.
- Stop at anything sharp. Pain, pins and needles, or the skin darkening means release the vacuum straight away.
Light bruising, a purplish tint, coldness or numbness afterwards is common and normally clears within a few days. If you take blood thinners, have a bleeding disorder, or have a condition that predisposes you to priapism, speak to your doctor before using any vacuum device.
Care and Charging
Warm water and a toy cleaner after every session, with attention to the textured channel where lube collects. Let it dry fully before it goes away, because a sealed sleeve holding moisture is how a pump starts to smell. Charge it over USB before first use, and set the travel lock before it goes into a bag.
If you want to hold the fullness once you are finished, that is what a cock ring is for. The pump brings the blood in and the ring keeps it there. Thirty minutes maximum on any constriction ring, every time.
Twenty Quiet Minutes
You have the bathroom to yourself and no particular reason to hurry. The motor is quiet enough that you stop noticing it, and you find the rhythm quickly – press, wait, feel it settle, press again. By the fourth or fifth round you are not thinking about the device at all, just the steady warm pressure and how solid you feel under your own hand. When you step out, you already know the evening is going to go the way you want it to. Worth keeping one on the shelf.
Why Buy It Here
We have been in this category since the 1990s, long enough to know which words on a box mean something and which are filler. Vedo is one of the few brands at this level whose motors keep working, and it is the automatic pump we hear the fewest complaints about. Everything ships in a plain box, billed discreetly, with nothing on the outside that says what is inside. Browse the rest of the penis pump collection if you want to compare.
Frequently Asked Questions
How strong is this pump?
7.15 PSI, delivered in five-second bursts. Press once for five seconds of vacuum, then press again to add more until you are where you want to be.
What does the 1.18″ measurement refer to?
That is the soft silicone sleeve at the opening, which stretches, so treat it as a fit range rather than a target. It is not the width of the cylinder – Vedo does not publish a chamber dimension.
Can I use it in the shower?
Vedo rates it submersible, so shower use and rinsing are both fine. No IPX rating is published, so we would not leave it underwater in a full bath.
How long does a charge last?
Around an hour of run time from a USB charge, cable included. Since a session runs fifteen to twenty minutes, one charge covers several.
Will a penis pump make me permanently bigger?
There is no fact-based evidence that a penis pump will produce permanent enlargement of the penis. Any enlargement gained by pumping is temporary. We make no claims of permanent enlargement. These products are sold for recreational use and are not intended to diagnose, treat, or cure any medical condition.

















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