HORMONEFREE15
Extra savings with Natural Cycles promo code
Eligible
How does it work?
You can only get pregnant 6 days each cycle. The algorithm behind the NC° app uses body temperature to find these days.
The algorithm learns the pattern of your cycle, giving a daily fertility status, so you can prevent pregnancy hormone-free!
What do I need to do?
Measure your temperature
Open the NC° app
Confirm daily fertility status
How does Natural Cycles compare to other methods?
HORMONAL
HORMONAL
93%
Contraceptive Pill
93%
Vaginal Ring
99%
Hormonal IUD
NON-HORMONAL
93%
Natural Cycles°
87%
Condom
99%
Copper IUD
NON-HORMONAL
Percentage of typical users who did not get pregnant with the method over 1 year of use. Read more.
Common questions
You must be over the age of 18.Does not protect against STIs.
FDA Cleared
No form of birth control is 100% effective in preventing pregnancy. 93% effective with typical use which means in 1 year of use, 7 out of 100 women using it for contraception will become pregnant. Does not guarantee that you cannot get pregnant, it only informs you whether and when you can become pregnant based on the information that you enter into the application.