Overview

The Natural Cycles Bluetooth thermometer syncs directly to your phone making tracking that much easier. The backlit panel and optional beep reduces disturbance and makes for gentler mornings. Store up to 30 temperatures to upload to the Natural Cycles app at your own convenience.

How it works

First, pair your thermometer with your phone (follow the steps in the app). When you’re ready to start measuring, use the thermometer to take your temperature as soon as you wake up (preferably at the same time every day). Open the Natural Cycles app to sync your temperature reading.

The Natural Cycles algorithm uses your temperature data to track your fertility. You’ll see a Red Day (fertile) or Green Day (not fertile). Accidentally miss a day? Don’t worry. Natural Cycles is just as effective if you forget to measure. Aim to measure at least five days a week to get the most from the app.

More details

Individual basal Bluetooth thermometer
Celsius and Fahrenheit
Backlit display
Optional beep
Measures to two decimal places
Saves up to 30 temperatures

FDA Cleared in the USA
CE marked in Europe