How to choose Hydropump size

It’s crucial to choose the right size penis pump for maximum benefits. If the pump is too large or too small, the vacuum generated inside won’t provide the ideal pressure, making your workout less effective and potentially missing out on maximum results.

For convenience, you can refer to this Bathmate sizing guide, which outlines the appropriate minimum and maximum length and circumference for each pump size.

Follow these steps to measure your full erection size for optimal results.

Measure Erect Length

Measure your erect penis with a ruler pressed lightly onto your pubic bone. You`ll find a ruler is easier than a tape measure.

Record the measurement from the pubic bone right up to the tip of your penis.

See the illustration below.

Illustration of how to measure the length of an erection

Measure erect girth (Circumference)

Measure the circumference of your erect penis around the middle of your shaft

You’ll find a tailors tape measure is easiest, but a piece of string wrapped round and then measured against a ruler after will do.

See the illustration below.

Illustration of how to measure the thickness of the erect penis

Manufacturers make hydro pumps that fit almost all penis sizes. Once you know your erection size, please select one of the size ranges that best matches your measurements below.

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Any endorsements or testimonials cannot guarantee the outcome of any consultation. Reviews provided are personal experiences, which should not replace scientific research.