More and more women are choosing to avoid hormonal birth control — whether for health reasons, emotional balance, or environmental concerns. The search for a natural, self-directed, and reliable alternative is leading many to the diaphragm. For those who want a hormone-free method but find that the Caya® diaphragm doesn’t fit, there is now another option: the Singa® Diaphragm.
What is the Singa® Diaphragm?
The Singa® Diaphragm is a modern version of the classic diaphragm. Made of soft, flexible silicone, it is inserted into the vagina before sex and placed over the cervix, blocking sperm from entering the uterus. When used with a diaphragm gel, it provides a safe, hormone-free contraceptive method.
Unlike older models, Singa® is particularly soft, flexible, and user-friendly. It comes in 7 different sizes, making it suitable for women for whom the Caya® diaphragm is not an option.

How it Works – Step by Step
- Fitting & Size
A healthcare professional (gynaecologist or certified diaphragm consultant) will determine the correct size. This ensures a secure fit that fully covers the cervix.
Tip: With our diaphragm finder, you can quickly locate a specialist in your area. - Preparation
Apply a suitable diaphragm gel (e.g., Caya® Gel or Contragel®) to the inside of the diaphragm. - Insertion
Insert the Singa® Diaphragm before intercourse into the vagina and gently position it to cover the cervix. - After Intercourse
Leave the diaphragm in place for at least 6 hours after the last ejaculation. Then remove, wash with mild soap and water, and store it for reuse. The Singa® can be reused according to the manufacturer’s instructions, typically for up to 2 years.
Important: Always follow the official Instructions for Use (IFU) provided with the product.
Benefits at a Glance
- Hormone-free — no hormone-related side effects
- Natural & cycle-friendly — no interference with your body
- Self-determined — you are in charge of contraception
- Reusable — sustainable and cost-effective
- Compatible — can be combined with natural family planning methods (e.g. symptothermal method)
- Flexible fit — available in 7 sizes
Who is it For?
The Singa Diaphragm is ideal for women who:
- Want to avoid hormonal contraception
- Prefer to take control of their birth control
- Value natural and body-aware options
- Find that the Caya® diaphragm does not fit
Conclusion: Natural. Safe. Empowering.
The Singa® Diaphragm provides a natural, hormone-free option for contraception, with comfort and autonomy. Thanks to its reusability, it can be a cost-effective and environmentally considerate choice.
⚠️ Disclaimer: This blog is for information purposes only and does not replace medical advice. Please consult a qualified healthcare provider to confirm size and always follow the instructions for use.
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Ready for natural birth control on your terms? Discover Singa® and decide when it’s right for you.