Choosing the correct size pump is important in order to  maximise the effectiveness of the pump.

A pump that is too large for you could reduce vacuum pressure and consequently lead to less effective workouts.

Refer to the guidelines below on how to measure your penis correctly.

Step 1: Get An Erection

In order to measure yourself correctly your penis must be in an erect state. This will provide the most accurate method of ensuring you choose the correct pump.

You will then be able to select a pump from the four ranges provided.

Step 2: Measure Your Penis

Measure your erect penis with a rule pressed lightly onto your pubic bone. You`ll find using a measuring gauge is easier than a ruler.
Record the measurement from the pubic bone right up to the tip of your penis.

Step 3: Select Your Size Range

Select your size range below to discover your bespoke pump collection.