Smart Wearables Now Monitor Heart, Glucose, Sleep in Real Time; Health Insurance Sector Takes Note

India's smart wearable market is booming with startups like GOQii, Noise, and global players like Apple and Samsung launching next gen devices that continuously monitor heart rate variability, blood glucose, sleep patterns, and oxygen levels. The latest wearables use biosensors, machine learning, and IoT for early diagnosis of cardiovascular and diabetic conditions. Hospitals are already integrating wearables into outpatient monitoring. Health insurers such as HDFC ERGO and ICICI Lombard have begun offering discounts to customers who opt into health tracking programs. Experts foresee a major shift in preventive healthcare and real time wellness data monetization in the next 3 5 years.