Common Chastity Cage Sizes
What size chastity device do people actually wear? These distributions come from thousands of real male chastity discussions — the base ring diameter, cage internal diameter, and cage length that people report fitting themselves for.
Chastity cage sizing — frequently asked questions
What is the most common chastity cage base ring size?
Across thousands of community reports, the most common male chastity base ring inner diameter is around 45 mm (about 1.75 inches), with the large majority of people wearing a base ring between 40 mm and 50 mm.
What size chastity cage do most people wear?
For the cage itself, the most commonly reported chastity cage length is roughly 55–65 mm (about 2.2–2.6 inches), and the cage internal diameter typically falls between 30 mm and 40 mm. Shorter cages are common, but there is a wide spread because the right chastity device fit depends on the individual.
How is this chastity device size data collected?
The sizes are extracted from real male chastity community posts and comments. An AI process reads each discussion and records only self-reported device fit — the base ring, cage diameter, and cage length a person says they personally wear. Body measurements, relative gaps (“5 mm too long”), and catalogue size labels (“size 0 ring”) are excluded, and values outside plausible physical ranges are dropped. All measurements are normalised to millimetres, and the data is refreshed monthly as new discussions are added.