Particle Counter Market Size

Particle Counter Market size was over USD 465.81 million in 2024 and is set to reach USD 1.68 billion by the end of 2037, witnessing around 10.3% CAGR during the forecast period i.e., between 2025-2037. In the year 2025, the industry size of particle counter is assessed at USD 504.57 million. The growth of the market is primarily attributed to the growing demand for positive air pressure cleanroom systems which are normally used for research, aerospace, military & defense applications, optics, electronics, and others.  As per data, more then 10,000 positive air pressure cleanroom systems have been installed in United States in 2021.

A particle counter diagnoses and monitors the particle contamination within specific clean media that include air, water, and chemicals. It is an essential tool for detecting and counting physical particles. Particle counters are used in clean room laboratories, households, industries, and others to measure and maintain a desired level of cleanliness. With the rising need to maintain air quality index with deteriorating indoor air quality as well as rising household pollution, the demand for particle counters is on the rise amongst households, which in turn, is expected to create massive revenue generation opportunities for the key players operating in the global particle counter market during the forecast period. According to the World Health Organization data, each year 3.2 million people die due to household air pollution globally.