Shop Now Meet the Community Built for everybody. We are all part of the same circle — from pro-athletes optimizing performance to those striving to improve their personal wellbeing. Trusted by pros, worn by you. Pro NBA Player & NBA All-Star MVP Chris Paul "Knowing pretty much when I should go to sleep, how many hours I should get, I think is something that's a huge advantage for me." Three-time Olympic medalist Lindsey Vonn "Oura gives me the information to be able to make those judgment calls and adjustments to my program, adjustments to my life, adjustments to my nutrition. Without that information I'm kind of playing guessing games. The more information I have, the better life I can live with the most accuracy." World Champion Professional Surfer Kai Lenny "With very little effort I get insights into my recovery and training that I didn't know existed." Stories that inspire us. 01 — 05 Oura has helped me look deeper into the relationship between my sleep and creative process. Shara Dance Choreographer & Inventor Our results speak for themselves. Oura has been validated by independent studies at UCSF, UC San Diego, Massachusetts Institute of Technology (MIT) Lincoln Laboratory, the US Army, the US Navy — and more research is still to come. UC San Francisco Health A research team at the University of California, San Francisco (UCSF) has published early results from a large-scale COVID-19 study, TemPredict, revealing that the Oura Ring's temperature sensor could be an effective tool for fever monitoring and early illness detection. UC San Diego University of California, San Diego is looking for patterns in heart rate, heart rate variability, temperature, respiratory rate, and sleep that may help identify the onset of pregnancy and/or help predict different pregnancy outcomes and progressions. West Virginia University A team of researchers at West Virginia University published a new study into how accurate consumer tools are at measuring heart rate and heart rate variability (HRV). Oura's infrared photoplethysmogram (PPG) sensor matched performance with clinical-grade ECG and consistently outperformed other PPG tools. Accolades 01 - 06 Meet the sleekest and most beautiful fitness tracker on the market. Better health starts with better sleep Buy Oura Ring Scroll to discover Receive the latest articles, tips, and offers from Oura Email Address We care about protecting your data. Read more in our Privacy Policy. The Pulse Blog My Account Help Sizing Oura on the web Oura for Business About Us Press Careers Contact © 2021 Ōura Health Oy. All Rights Reserved. ŌURA and OURA and Ō are trademarks of Ōura Health Oy and may not be used without permission. Terms & Conditions Privacy Policy IP Notice Accessibility We value your privacy. We use cookies on our site to enhance your experience, improve our site, and to deliver content and ads that are relevant to you. You can choose to accept all cookies by clicking Accept, or you can manage them individually by clicking Manage cookies, where you can read more. You can change your preferences at any time. ✕ Accept Manage cookies