KINK3D Cobra chastity cages are produced in the US with some of the most advanced 3D-printing technologies on the planet. Cobra cages feature a patented geometry optimized for lightness, durability, and comfort. We focus relentlessly on design, so you can focus on staying locked for longer.
For a complete device, you need a Cobra cage, a Base Ring, and a lock to connect them (metal lock or Airlock). To order all three parts together, check out our Cobra R Kit, where you can select your base ring and get the lock thrown in for free!
All KINK3D chastity cages and base rings are interoperable. If you already have the perfect base ring, and you're looking for a Cobra R cage by itself, then this is the right page.
The Cobra R cage is suggested for a flaccid length of 4.25-5" (11-12.5 cm).
The Cobra R cage also comes in two different girths: Standard and Wide. We find the Standard works well for most people — but if you need some extra room, then the Wide may be just right for you!
For sizing help before ordering, please review our size guide for cages, or email us for personalized sizing advice.
Cobra R Wide
The Wide version of the Cobra R is very similar to the Cobra R Standard, except for their overall width and the size of the head area. If the Cobra R is the right length, then the Cobra R Wide is worth considering if you have a girthy penis.
For detailed chastity device specs, check out our technical pages, including cage dimensions and cage/ring gap information.