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Bathmate Size Guide - Which Size Penis Pump Will Fit You?

In order to get the most effectiveness from your penis pump, it’s important to know what size to get.

If you go for a pump that is too big, you risk a reduction in vacuum pressure – meaning your pump will not give the desired effect.

Similarly, choosing a pump that is too small will also prove counterproductive.

The right sized pump will allow you to create a vacuum around your penis and see a difference in the size and control of your manhood.

But in order to choose the right pump size, you need to know your own size.

Below are the recommended methods to correctly measure your penis.

Measurement Guide

How to measure yourself correctly

Follow the 3 steps in this guide to learn how to measure your penis correctly.

Click the button below to begin.

Step 1: Get An Erection

To measure for your pump, you will need to be erect. As the penis pump will be used as the penis gets hard, you need to measure at its maximum size.

Step 2: Measure Your Length

Press a ruler against your pubic bone, which is located just above the penis. Most men find a measuring gauge easier to use than a standard ruler. You should start the measurement from the pubic bone to the end of your erect penis.

Step 3: Measure Your Girth

You will also need to measure the circumference of your penis. Again, a measuring gauge is useful here as it can bend with the penis. If you don’t have a measuring gauge, use a piece of string to get your girth measurement around the thickest part of your penis.

Make a note of these measurements for the next step.

Size Calculator