How to measure for a Chastity Cage

Ensuring you receive the proper size device is key to maximum enjoyment. Understanding how to measure your penis for chastity is fundamental to determine what size(s) would be the best fit for you. Please follow our practical guide below.

Please keep in mind, this is a tool to help determine the right size, and a person’s requirements may vary from this guide. We recommend writing down your measurements to ensure the best possible outcome and fitting.

illustration of how to measure for a chastity cage the flaccid penis Illustration of how to measure the circumference of the penis for chastity
Illustration of how to measure for a chastity ring


Diameter Calculator


Now that you know how to measure for chastity, you can use these measurements to help determine the best fit for chastity for your anatomy. If you have any questions, please email us at with the subject “Sizing Help”.