As IOT has rapid development by 2020, the role of wearable devices plays a crucial role in daily life.As the name implies wearable devices can be worn on our skin.There are different types of wearable devices which are available in the market like fitbits, smart watches, head mounted displays, smartjewellery,smart clothing, smart health.During COVID-19 pandemic period these devices are used extensively. The main objective of this research is toprovideawareness ofthe role played by these devices in COVID-19 period.These devices are used in detecting symptoms of COVID-19 and help the patients in providing required medication. The information obtained from the patients is stored in the cloud using IOT. With this data the doctor candiagnose the patients condition and provide the required treatment.The data obtained from patients like their pulse rate, oxygen levels, etc isstored in the cloud.