Xin Lang Cai Jing·2025-12-22 11:24Core Insights - The air purifier market in China is transitioning from a niche product to a health necessity, with retail sales expected to grow nearly 20% year-on-year in the first half of 2025, driven by demand from newly renovated homes, families with infants, and pet owners [1] - A report indicates significant disparities in formaldehyde removal efficiency among different brands, with some showing over 20 times the difference [1] - Only 28.6% of tested air purifiers achieved a formaldehyde CADR value exceeding 400 m³/h, and only 54.3% met the F4 level for formaldehyde CCM [1] Market Trends - The demand for air purifiers is increasing, particularly in family scenarios such as new renovations and households with infants and pets [1] - The market is seeing a shift towards more stringent performance standards and consumer awareness regarding air quality [1] Product Performance - The annual testing results reveal that nearly one-third of the air purifiers tested did not meet the required formaldehyde purification efficiency, indicating a gap between advertised and actual performance [1] - The report highlights the importance of certifications and performance metrics in guiding consumer choices [33] Consumer Guidance - A comprehensive evaluation of air purifiers includes factors such as CADR, CCM, energy efficiency, and noise levels, which are critical for consumer decision-making [33] - The report provides a selection of top-performing brands based on rigorous testing and consumer feedback, emphasizing the need for reliable and effective air purification solutions [33]