Find Your Perfect Fit

Fill in the following details to find your ideal base ring and cage size.

Flaccid Penis Length: Flaccid Penis Girth: Calculate Size

To measure your chastity cage ring size, use a flexible measuring tape or a piece of string to measure the circumference of the base of your penis where the ring will sit. Make sure to measure snugly but not too tight, as this will give you the most accurate reading. If you're using a string, mark the point where the string overlaps and then measure that length with a ruler. Once you have your measurement, round it to the nearest millimeter, and refer to the sizing chart to find your ideal ring size. Remember, comfort is key, so if you're unsure, it's better to choose a slightly larger ring size rather than a smaller one.