Global Air Purifier Market Key Insights During the forecast period of 2020-2030, the global air purifier market is expected to reach an estimated value of ~USD 62,984.6 million by 2030 by expanding at a CAGR of ~13.5%. The market further generated revenue of ~USD 17,412.2 million in the year 2020. Major key factors propelling the growth of the air purifier market are the growing prevalence of air pollution across the globe boosting the demand for air purifiers across the globe.