The 2018 Valencell survey on wearables indicated that 67% of current wearable owners feel positively impacted by their devices, with strong interest in features like blood pressure and stress monitoring. Smartwatches are increasingly popular, with ownership rising from 32% in 2016 to 53% in 2018, while many are willing to consider purchasing wearables if they offer accurate health data. Accuracy, comfort, and usability remain key priorities for both current users and potential buyers.