Oura Ring 5 is the world's smallest smart ring, 40% smaller than the previous generation and built from an updated all-titanium design that is more scratch-resistant and comfortable. It tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health and women's health, with larger, smarter sensors that deliver research-grade accuracy.

With 6-9 days of battery life, it keeps collecting data night after night, and it integrates with more than 40 apps including Natural Cycles and Strava. The first month of Oura membership is included for new members, and the ring is eligible for HSA/FSA funds.

Key Features

Highlights

• THE WORLD’S SMALLEST SMART RING - 40% smaller than the previous generation, Oura Ring 5 is thinner, lighter and smaller than ever. The updated all-titanium design is more scratch-resistant and comfortable than ever.
• SIZING IS ESSENTIAL - Oura Ring 5 uses unique sizing different from standard jewelry rings and other Oura Ring generations; use the Oura Ring 5 Sizing Kit to find your perfect fit before purchasing.
• EVERYDAY HEALTH SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health and women’s health metrics. Oura seamlessly integrates with over 40 apps including Natural Cycles, Strava, & more.
• REBUILT FOR GREATER ACCURACY - Oura Ring 5 has been re-engineered and reconfigured, providing more precise personal health data. Larger, smarter sensors bring research-grade accuracy —all in Oura’s smallest form factor yet.
• 1 WEEK OF BATTERY LIFE - With 6-9 days of battery life, you’ll never miss a night of data.
• DIVE DEEPER WITH AI - Oura Advisor provides sound guidance as you make moves toward more sustained energy levels, better sleep, a healthy weight, and so many other health benefits.

What's included

• Oura Ring 5
• Charging accessory