The Oura Ring 5 may not arrive for another couple of years, given that the last three models arrived in 2018, 2021, and 2024. But given the rapid explosion of smart rings and the rise of rival products like the Samsung Galaxy Ring, it's fair to speculate what this popular, beloved smart ring brand will deliver next and how soon.
Topping our list of the best smart rings, the Oura Ring 4 doesn't do gimmicks: It automatically tracks sleep, workouts, steps, resting heart rate, blood oxygen, skin temperature, and stress; it then converts that data into stats like VO2 Max, resilience, and readiness, while its AI Advisor explains your stats to you.
