Oura has unveiled the Oura Ring 4, featuring a sleek all-titanium design with recessed sensors for a comfortable fit. It weighs between 3.3-5.2 grams and is water-resistant up to 100m. Smart Sensing technology boosts accuracy, including a 120% improvement in SpO2 readings and better heart rate monitoring compared to Gen 3.
The Oura Ring 4 supports over 40 activity modes, offering enhanced automatic detection, sleep, and stress tracking, alongside reproductive health insights.
It uses Bluetooth Low Energy to connect with Android and iOS and introduces an upgraded app with three tabs—Today, Vitals, and My Health—providing a more personalized experience.
Battery life lasts up to eight days, and charging is done via a new dock. Available in sizes 4-15 and finishes including Silver, Black, and Gold, pricing starts at $349. Pre-orders are open, with shipments beginning October 15. Oura Membership costs $5.99/month or $69.99/year.
With competitors like Samsung’s Galaxy Ring entering the market, the Oura Ring 4 continues to lead in health tracking, offering a premium, feature-rich experience for users seeking deeper insights into their wellbeing.
