Skip to main content

Oura ring now syncs its temperature data with Natural Cycles app

Oura has announced a partnership with Natural Cycles, a birth control app, to enable automatic syncing of temperature data collected by its smart ring. Although it may sound like a basic feature, especially as cross-app syncing in health and fitness products is common, it streamlines the process of using the Natural Cycles app considerably.

Up until now anyone using the Natural Cycles app needed to manually enter temperature data each day, after obtaining it with a thermometer. It’s through this data the app helps people understand fertility cycles. Now, Oura will share data gathered by the temperature sensors in its smart ring overnight with the app, making it easier to use.

Recommended Videos

Holly Shelton, Senior Vice President of Consumer Product at Oura, said:

“Partnering with Natural Cycles is a natural fit given our research has shown that skin temperature data from the Oura Ring can detect important temperature changes throughout the menstrual cycle, including increases around the LH surge, which occurs just before ovulation, and decreases nearing menstruation.”

Natural Cycles co-founder Dr. Elina Berglund Scherwitzl added:

“We have been actively working on delivering a seamless measuring experience for our users and we were thrilled when we received FDA clearance to use the Oura Ring with our algorithm. With the help of Oura data, Natural Cycles is powering the future of birth control.”

The app will be updated with a dedicated Oura Mode, which presumably removes the daily need to manually input temperature data. After giving permission in the app, Oura will share sleep data with Natural Cycles, including temperature, sleep stages and duration, and heart rate information. It’s noted that Natural Cycles does not share any sensitive data with Oura.

Natural Cycles has both clearance from the Food and Drug Administration (FDA) and the CE mark, and has a claimed 93% effectiveness with perfect use. It’s available for Android and iOS but requires a subscription to use, which costs $10 per month or $90 per year. The Oura smart ring starts at $300 and requires a $6 per month subscription to continue viewing all the collected data after six months of use.

It’s also the latest in a string of announcements from Oura. Recently the company added Strava integration to help increase appeal for more serious sports people, and its long-expected blood oxygen measurement feature has also finally been activated.

Andy Boxall
Andy is a Senior Writer at Digital Trends, where he concentrates on mobile technology, a subject he has written about for…
This powerful Oura Ring feature knows if you’re getting sick
A person holding the Oura Ring 4.

A powerful feature previously trialed in the Oura Ring’s beta program has been fully released and is available to all wearers of the smart ring. It’s called Symptom Radar, and it examines key data points collected while you sleep and acts as an early warning system for the onset of respiratory illnesses. Yes, the Oura Ring really will be able to tell if you’re getting sick.

Most importantly, it’s really easy to immediately understand the Symptom Radar’s findings, as it will report back every morning using three distinct levels: No signs, minor signs of a respiratory illness, and major signs of a respiratory illness. The data will be plotted onto a graph so you can track your wellness over time and observe how symptoms may be evolving.

Read more
I used Oura’s and Samsung’s latest smart rings. This one is my favorite
Oura RIng 4 and Galaxy Ring in the hand.

Smart rings have fast become one of the hottest markets in the wearable technology market. For many years, Oura was the leader and the only real maker of smart rings that appealed to most people. Then came a myriad of other options, including rings from RingConn, Ultrahuman, Circular, and, most importantly, Samsung’s first smart ring.

The Samsung Galaxy Ring takes a different approach to the competition. Built around the Samsung Health ecosystem, it is designed to be a companion to the Galaxy Watch lineup. It has a much simpler set of features than other smart rings, which focus on packing as much technology into the ring as possible.

Read more
Oura to integrate glucose data into its smart ring app
A person holding the Oura Ring 4, showing the size.

Oura has announced a new partnership that will bring an important new metric to its smart ring app. It has teamed up with Dexcom, which makes glucose monitors and associated apps, and the data collected from its devices will soon be integrated into the Oura app. Oura's data will inform Dexcom's apps as well, providing wearers of both products with more insight into their health. The news comes just weeks after the launch of Oura’s latest product, the Oura Ring 4.

Dexcom’s continuous glucose monitoring (CGM) wearables track glucose levels throughout the day and night, helping those with  type 1 or type 2 diabetes to understand their blood glucose levels and make informed decisions about food and activity. Data is shown through an app on your phone and smartwatch, and will now be integrated into the Oura Ring’s app. What’s more, the data will flow both ways, with Oura’s data also informing Dexcom’s app.

Read more