
Smart health rings track sleep and recovery data discreetly, but users report challenges with sizing changes during significant weight loss.
The Oura Ring 4 launched in India on March 18, 2026, starting at ₹28,900 with a monthly membership fee of ₹599 before the global Ring 5 launch.
Fitness coaches advise users to focus on relevant metrics without letting daily algorithmic sleep scores negatively impact their motivation.