size guide.

measure once, choose confidently, and get it right the first time.

1

grab something flexible.

a shoelace or soft measuring tape works perfectly.

avoid anything stiff - flexibility gives accuracy.

2

wrap it - real good.

take a piece of string or soft tape measure and wrap it around the base of your shaft and behind your balls, where the ring will sit.

pull the string snug to reflect real wear - firm enough to feel secure, comfortable enough to forget it’s there.

mark the string where it meets; this is the length you’ll measure in the next step.

3

measure and match.

measure the string from end to mark to get your circumference.

use this measurement to select the suggested ring size from the chart below.

measuring bigger than our biggest size?

ensure you pull the string tight - to replicate the tightness of a cock ring when worn.

Size Chart

Circumference Ring Size
12.0-13.5cm (4.75-5.25in) 38mm
13.0-14.5cm (5.0-5.75in) 42mm
14.5-16.5cm (5.75-6.25in) 45mm
16.5-18.0cm (6.25-7.0in) 48mm
18.0-19.5cm (7.0-7.75in) 51mm
19.5-21.0cm (7.75-8.25in) 54mm

time to make it official.

lock it on - own the moment.

ready to own it?

top tips for measuring.

  • average range.

    Most guys fit between 42–48mm.
    54mm is big - measure snugly.

  • already own a cock ring?

    Measure anyway - our keyhole shape fits looser

  • always, double check.

    Measure twice - once you've received your cock ring, it's yours to keep.
buy now.

unapologetic confidence, unlocked.

INDIVIDUAL FIT MAY VARY.