The Oura Ring 4 Ceramic is a premium smart ring for health tracking. Made from scratch-resistant zirconia ceramic, it monitors over 30 biometrics including sleep, heart health, and stress. Wear it daily for personalised wellness insights.
Introducing Oura Ring 4 Ceramic. With Oura's most advanced health tracking technology and a modern new look, get an in-depth view into what matters most.
Advanced in every way. Oura Ring 4 Ceramic is built for 24/7 comfort with 5-8 days of battery life. Smart Sensing technology adapts to your finger to deliver highly accurate, continuous data. All Oura Ring 4 styles provide valuable insights into your holistic health.
The Oura Ring 4 Ceramic is made of a premium, highly durable zirconia ceramic exterior and focuses on comprehensive, personalised health monitoring in a discreet, jewellery-like form factor.
If you own two or more Oura Ring 4 styles, you can now easily switch between different finishes to suit your mood, style, and energy.
Track over 50 health and wellness metrics, and get personalised insights into your sleep, activity, stress, metabolic, heart health, and women's health. With innovative, AI-powered tools like Oura Advisor, get exclusive access to actionable insights that become increasingly tailored over time.
Connectivity: Compatible with iOS and Android.
Battery: Typical usage time of up to 5 days. Low usage time of up to 8 days. 1.33 hour charge. Charger type: wired. LED charging indicators. Battery level can be checked in the app for your Smart Ring: Yes.
Physical specification: Size: 4. Inner Ring Diameter: 14.69mm. Band thickness: 2.94mm.
Features: Water resistant. Swimproof. Dust resistant. Scratch resistant. Compatible with apps from the Google play store, Apple app store. Heart rate monitor. Pedometer. Accelerometer. Calories. Sleep.
General information: Accessories included: Size-specific charger, USB-C cable. Manufacturer's 3 year guarantee. EAN: 6430060154759.
