🆕 Starter Kit: 2 Ovulation Test packs + 2 Months FREE + Thermometer for a limited time only

2024WCDLP

Natural Cycles

Embrace birth control powered by YOU + NC°

This World Contraception Day, try the non-hormonal birth control app. Get 2 FREE Months + Thermometer + 30 Ovulation Tests with the NC° Annual Plan.
FSA & HSA
Eligible

4.8

40K+ ratings in the App Store

All-natural birth control, powered by your body’s signals

Every year on September 26th, we celebrate World Contraception Day. Their global campaign to raise awareness about birth control and promote sexual and reproductive health education is a cause true to our mission: Empowering every woman with the knowledge she needs to take charge of her health.

Natural Cycles uses your body temperature to learn your unique cycle patterns and determine what days you are fertile. The Natural Cycles app is a hormone-free, non-invasive, FDA Cleared medical device that has helped millions prevent pregnancy naturally and plan for it with better precision when they're ready.

To detect your fertile window even better, the Natural Cycles app prompts users to take an ovulation test. These easy-to-use tests measure the presence of luteinizing hormone (LH) — a key signal that you might be ovulating soon.

Measure your temperature & add it to the NC° app

Measure your temperature and add it to the NC° app

Take an ovulation test when prompted by the NC° app

Take an ovulation test when prompted by Natural Cycles

Open the NC° app and check your daily fertility status

Open the NC° app and check your daily fertility status

Created by a woman for women

Hear what our users have to say

With a striking satisfaction rate, the Natural Cycles app ranks the highest among other commonly used birth control methods in a 2024 survey.

Lexi's review

In the media

Natural Cycles kit

Give Natural Cycles a try

Experience the freedom of all-natural birth control, powered by your body signals — with our limited-time offer in honor of World Contraception Day!

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.