Oura Ring 4 review: ‘I’ve tried dozens of wearables and this is the best’

Oura Ring Review

I Tried the Oura Ring 4, and I Prefer It to the Gen3

Oura Ring Gen3 Heritage - Silver - Size 11 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life

Oura Ring 4 - Silver - Size 8 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible