Basal thermometer (Fahrenheit)


Basal thermometer (Fahrenheit)

Our Fahrenheit basal thermometers may look different depending on what country you live in, due to different regulatory requirements of that country.

To get started with Natural Cycles, you need a basal thermometer. This is a regular digital thermometer but with a higher sensitivity than a classic fever thermometer. It measures to a two decimal point, i.e. 98.31° F, which is required in order for the algorithm to find your ovulation. 

This thermometer also has a built-in memory feature for your last measurement.

Tip: Our basal thermometer is included when purchasing a Yearly subscription as a new user, so you might not need to buy one. 

Usage: Measure your temperature every morning when you wake up and enter the temperature in the Natural Cycles app. A pamphlet is also included for further instructions of use.

Natural Cycles is a digital method of contraception. And so much more. It's the app that gives you the knowledge to get to know your body and truly understand how your cycle works. 
Natural Cycles is only available as a method of birth control in the USA and Europe. In countries outside the USA and Europe, Natural Cycles is intended to be used for fertility monitoring.