The adsorption air dryers market is projected to grow from USD 1.7 billion in 2026 to USD 3.0 billion by 2036, at a CAGR of 5.9%. Heatless Desiccant Dryers will dominate with a 46.0% market share, while -40°C dew point will lead the dew point segment with a 48.0% share.