North America is the largest air purifier market with annual sales volume of nearly 5 million units, European market volume of about 4.6 million units, Asian market mainly in China and Japan, Japan sales volume of about 2.34million units in 2015, developed counties attention to indoor air quality and strict monitoring is the main force to promote the market development. In the United States, air purifiers account more than 30% of households.The current situation of environmental pollution and the pursuit of quality of life are the main driving forces to promote the active consumption market of air purifiers in the United States. In 2015, about5 million air purifiers were old in NorthAmerica, while the CONSUMPTION of the United States accounted for about 70 percent of the total regional consumption, about 3.5 million units.Canada is the second largest market for air purifiers in North America, with annual sales of about 80,000 units. In recent year, the global air purifier has been expanding its market, as the worlds biggest exporter of air purifier in China, 70% of the worlds air filter made in China, in 2018 China exports air purifier 14.75 million. At he same time the size of the market of global air purifier reached USD7.209 billion. In 2019 air purifier in the world market is estimated at $8.04 billon. 2016-2019 global air purifier market scale compound annual growth rate of 10.8%. The penetration rate of air purifiers in developed counties is much higher than in developing counties, with South Korea reaching 70%, Europe 40%, the United Sates 28% and Japan 34%. From the perspective of regional consumption pattern of air purifiers in the world, the market share of North America and Europe in 2019 is relatively large, accounting for 22.70% and 20.60% respectively.The market share of Asia-Pacific region is 24.20%, which has surpassed that of North America and Europe, and the total share of the region is 32.50% especially since 2020, due to the coVID-19 epidemic, residents have paid more attention to indoor cleaning dust removal, sterilization, odor removal and other needs.The development of air purifiers has become increasingly intelligent and functional innovation, and the market potential and incremental space are still large. Accroding to he data, considering the domestic sales volume and export volume, the output of air purifers in China from 2017 to 2019is about 18.62million, 22.7million and 25.22 million respectively, showing a steady growth tend. This predicted that the output of air purifiers in China will reach 31.08 million units in2021.It predicts China will produce 48.48 million air purifiers by 2023.
