How big is the Electronic Nose Market | Global Outlook & Forecast 2025

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Code: MTA6113

Publication Date: Jul 2025

How Big Is the Electronic Nose Market?

According to 6Wresearch internal database and industry insights, the Global electronic nose market was valued at USD 26.8 million in 2024 and is projected to reach USD 76.5 million by 2031, growing at a CAGR of 16.2% during the forecast period.

This growth is underpinned by the rising need for digital olfaction in sectors such as food quality control, environmental monitoring, and clinical diagnostics. Additionally, the integration of AI and machine learning algorithms with sensor arrays is enhancing accuracy and real-time odor detection, further fueling demand across diverse industries.

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Growth Factors of the Electronic Nose Market

Escalating applications in food safety, freshness monitoring, and spoilage detection
There has been rising concerns over environmental pollution and need for air quality assessment
Widespread adoption in medical diagnostics for breath analysis
Defense and security sectors employing e-noses for explosives and narcotics detection
Technological advancements in biomimetic sensors and portable odor detection systems
Growth in automation and robotics demanding advanced sensory technologies

Electronic Nose Market Trends

Electronic Nose Market is undergoing rapid innovation, with miniaturized, portable, and AI-integrated devices gaining traction. There is a notable shift from traditional gas chromatography toward real-time odor sensing, especially in smart food packaging, healthcare diagnostics, and agriculture. Demand for contactless and hygienic inspection solutions has also amplified adoption across pharmaceuticals and clinical laboratories.

Emerging Developments in Electronic Nose Market

Electronic Nose Industry is projected to witness several emerging developments in the upcoming years, including the integration of cloud-based odor databases for machine learning training, the emergence of IoT-enabled e-noses for real-time air quality monitoring, and enhanced sensitivity in multi-sensor arrays using nanomaterials. Companies are focusing on industry-specific calibration to improve accuracy in environments such as breweries, sewage systems, and bio-waste plants.