The Future of Smart Rings - “In the last full year of data, 2023, IDC recorded Global Ring sales of 880,000 units, with Oura representing 80% and Ultrahuman in second with 12%. We are forecasting this to rise to 1.7 million in 2024 and 3.2 million in 2028, equating to a year-over-year growth rate of 29.5%. For comparison, the total global Smartwatch sales in 2023 were roughly 161 million devices, forecasted to rise to 175 million by 2028, an average year-over-year growth rate of 1.7%."