Caya diaphragm is made of silicone and has a bowl-like shape which makes it flexible and easy to insert into the vagina to cover the cervix. This shape and size fits a broad range of women.

We recommend you use it with the Caya gel for best results.


Caya diaphragm works as a barrier that covers the cervix (entrance to the womb), preventing sperm from meeting your egg. It does not contain any hormone, so it works by simply blocking sperm from entering the womb.


  • Before using it for the first time wash with soap and water, air-dry (not under the sun) and check for holes.
  • When you remove Caya after sex, clean it with water and soap and allow it to air-dry (not under the sun). Store the Caya diaphragm in the original case.
  • After treatment of a vaginal infection, the Caya diaphragm should be replaced with a new one to avoid re-infection.
  • Check your diaphragm for holes and damages before you use it every time to make sure it is still okay.


  • Caya diaphragm is safe, reliable and hormone-free.
  • It offers contraception only when you need it (when you have sex).
  • Caya diaphragm will not interrupt sex. You and your partner will not feel the diaphragm during sex.
  • It is effective immediately it is placed in and you can get pregnant immediately you stop using it.
  • It can be used for 2 years.
  • It comes in just one size designed to fit a broad range of women.
  • Advanced design for easy use. It can fit into your pocket or bag.