Built on more than 13 years of industry-leading innovation, Oura Ring 5 delivers advanced health sensing and insights in a more comfortable and compact design than ever before.
Our most accurate generation yet, Oura Ring 5 connects your daily health signals with longer-term insights. Our latest generation also launches alongside new Oura software that moves from daily health tracking to providing members with a more comprehensive, predictive view of their health.
“Oura Ring 5 is a big step toward our vision of giving every body a voice. By reimagining Oura Ring 5 to be smaller and easier to wear, and pairing it with our most advanced software yet, we’re making it possible for many more people to wear Oura every day—and to benefit from the personalized, predictive health insights that come with it.”
— Tom Hale, CEO at Oura
Miniaturized, Without Compromise
The world’s smallest smart ring, Oura Ring 5 is 40% smaller than Oura Ring 4 with a width of 6.09 mm and thickness of 2.28 mm. But we didn’t just shrink Oura Ring 4; we re-engineered it from the ground up.
Iconic Style, Invisible Technology
Oura Ring 5 feels and fits like any other ring. Ultra thin and subtle, it’s designed to become an extension of you and your personal style and can be worn on your index, middle, or ring finger.
Featuring redesigned sensors for comfort and accuracy, Oura Ring 5 is more wearable than ever and made to withstand all your daily activities—whether you’re playing racquet sports, running, swimming, or sleeping.
Industry-Leading Accuracy
Featuring a completely redesigned sensing architecture, Oura Ring 5 is our most accurate generation yet.
Oura Ring 5 features precision-engineered, low-profile sensor domes for better skin contact and clearer, more consistent readings, while 12 signal pathways deliver greater accuracy across more finger types and skin tones.
While they may be smaller, the sensors of Oura Ring 5 are more efficient and more accurate than previous generations. Plus, with a pulse signal up to 100 times stronger than wrist-based wearables, Oura Ring 5 delivers accuracy you can trust.
RELATED: The Accuracy Advantages of Finger-Worn Wearable Devices
Six Durable Finishes to Suit Your Lifestyle
Crafted from scratch-resistant titanium, Oura Ring 5 is available in six premium finishes designed to blend in with your personal style: Gold, Deep Rose, Brushed Silver, Stealth, Black, and Silver.
For Oura Ring 5, the Gold finish has been reimagined in a lighter, modern shade, while the new Deep Rose offers a rich, copper-rose finish with subtle elegance. All styles are waterproof up to 100 meters (IP68).
Battery Life That Keeps Up With Your Life
Oura Ring 5 provides between 6 to 9 days of battery life with a single charge, so it’s easy to ensure you’ll never miss a minute of data.
Plus, with the Oura Ring 5 Charging Case (sold separately), you can stay powered up for up to one month of battery and wireless charging on-the-go. The matchbox-sized case is made of the highest grade recycled aluminum and easily fits into your pocket, carry-on, or gym bag.
What’s the Difference Between Oura Ring 4 and Oura Ring 5?
With a width of 6.09 mm and a thickness of 2.28 mm, Oura Ring 5 strikes a perfect balance between advanced engineering and human-centric design. Featuring between 6 to 9 days of battery life, it packs even more power into a smaller, more discreet design. In other words, it removes the barrier between tracking your health and living your life.
New Features Unlocking New Health Insights
Alongside Oura Ring 5, Oura is unveiling a new portfolio of software experiences, including Health Radar, personalized AI-enabled medical guidance provided in partnership with Counsel Health, GLP-1 Insights, and more. These software features will be available to Oura Members with Oura Ring Gen3 and newer models.
READ MORE: New Oura Features to Help You Stay Ahead of Your Health