Oura Ring 3 Battery Dying Fast? 24-Month Degradation Test + How to Fix It (2026)
After 24 months of continuous testing with the Oura Ring 3, we’ve documented how Oura Ring 3 battery degradation progresses in real-world conditions. Our Size 9 test unit dropped from 6.2 days of battery life to 3.7 days by month 24—consistent with the majority of reports in r/ouraring. This guide reveals true battery life, degradation patterns, warranty … Read more