The Global Ion Exchange Resins Market Size is expected to reach USD 2.3 Billion by 2033, at a CAGR of 3.07% during the forecast period 2023 to 2033. The ion exchange resins market is witnessing significant growth, driven by increasing demand across various industries such as water treatment, pharmaceuticals, and food and beverage. Ion exchange resins are essential for purifying water, removing contaminants, and softening hard water, which enhances their application in municipal and industrial water treatment processes.