Air Quality Sensor Market to Reach $10.9 Billion by 2035 Driven by IoT Integration and Smart Monitoring Solutions

Air quality sensor market was valued at $5.1 billion in 2025 and is projected to reach $10.9 billion by 2035, growing at a CAGR of 7.9% during the forecast period (2026-2035). The global air quality sensor market is witnessing a significant transformation with the integration of IoT (Internet of Things) technology, enabling real-time monitoring and data-driven insights. Air quality sensors are increasingly embedded into IoT networks, allowing continuous collection, transmission, and remote analysis of critical environmental parameters. Modern systems employ wireless protocols such as LoRaWAN, NB-IoT, BLE, and MQTT, ensuring low-power consumption and wide-area coverage, making them highly suitable for smart city infrastructure. This integration facilitates enhanced urban planning, regulatory compliance, and public health monitoring by providing timely and actionable air quality data. Additionally, IoT-enabled indoor air quality devices are now capable of measuring carbon dioxide, temperature, and humidity, offering comprehensive insights into indoor environmental conditions. Support for the Matter smart home connectivity standard allows these devices to seamlessly integrate with ecosystems such as Apple Home and Google Home, enhancing interoperability and user convenience. The adoption of Matter over Wi-Fi further broadens the compatibility across various smart home platforms, driving consumer engagement. For instance, in March 2026, Sonoff launched the AirGuard CO2 (SAWF-08P), an indoor air quality monitor that measures carbon dioxide, temperature, and humidity while supporting Matter over Wi-Fi for smart home integration, including Apple Home. The device uses an NDIR CO2 sensor for accurate readings between 400 and 5000 ppm, displays data on a built-in LCD, and provides alerts via LED indicators, audible alarms, and push notifications. Designed for continuous USB-C power, AirGuard enables automations with other smart devices to optimize ventilation and environmental comfort without requiring additional hubs or Thread/Zigbee networks.

Browse the full report description of “Air Quality Sensor Market Size, Share & Trends Analysis Report by Sensor Type (Gas Sensors, Chemical Sensors, and Particulate Matter Sensors), by Deployment Form (Fixed Air Quality Sensors and Portable Air Quality Sensors), and by End User (Government & Regulatory Bodies, Industrial &, Manufacturing Users, Commercial Businesses, Residential Consumers, Healthcare Facilities & Labs, and Others), Forecast Period (2026-2035)” at https://www.omrglobal.com/industry-reports/air-quality-sensor-market

These advancements not only improve environmental monitoring accuracy but also enable predictive analytics through cloud and edge computing. As a result, organizations, municipalities, and households can make informed decisions to mitigate pollution exposure. The convergence of IoT, smart connectivity, and real-time monitoring is positioning air quality sensors as a critical component in both residential and commercial applications, supporting healthier, more sustainable living environments. The market is expected to continue growing as technological integration and smart ecosystem adoption accelerate globally.

Technological Advancements and Smart Integration in Air Quality Sensor Market

The major companies operating in the global air quality sensor market include Honeywell International, Bosch Sensortec, Siemens, Sensirion, and Amphenol Advanced Sensors, among others. Leading players are focusing on developing compact, energy-efficient, and highly accurate sensing technologies while expanding integration with IoT-enabled and smart home ecosystems.

• In March 2026, DFRobot launched the Fermion BMV080, a low-cost, low-power air quality sensor module for PM1, PM2.5, and PM10 measurements, priced at $29.90. The fanless sensor uses laser-based light scattering for particle detection, offers laboratory-grade accuracy, and supports I2C and SPI interfaces, making it suitable for battery-powered systems with minimal maintenance.

• In December 2025, Ikea expanded its smart home ecosystem with 21 new Matter-enabled products, including lighting, sensors, and controls. The range introduces consumer-focused devices such as smart bulbs, motion sensors, air quality and humidity sensors, water leakage sensors, remote controls, and smart plugs, all designed for interoperability with Matter and Samsung SmartThings Pro. While targeted at home use, the inclusion of air quality monitoring and other environmental sensors opens opportunities for integration into retail and hospitality environments, allowing basic interactivity and environmental triggers to enhance digital signage and connected store applications.

Market Coverage

• The market number available for – 2025-2035
• Base year- 2025
• Forecast period- 2026-2035
• Segment Covered-  
• Sensor Type
• Deployment Form
• End User
• Competitive Landscape – Honeywell International Inc., Bosch Sensortec GmbH, Siemens AG, Sensirion AG, and Amphenol Advanced Sensors.

Key questions addressed by the report.

• What is the market growth rate?
• Which segment and region dominate the market in the base year?
• Which segment and region will project the fastest growth in the market?
• Who is the leader in the market?
• How are players addressing challenges to sustain growth?
• Where is the investment opportunity?

Global Air Quality Sensor Market Report Segment

By Sensor Type

• Gas Sensors
• Chemical Sensors
• Particulate Matter (PM) Sensors

By Deployment Form

• Fixed Air Quality Sensors
• Portable Air Quality Sensors

By End-User

• Government & Regulatory Bodies
• Industrial & Manufacturing Users
• Commercial Businesses
• Residential Consumers
• Healthcare Facilities & Labs
• Others

Global Air Quality Sensor Market Report Segment by Region

North America

• United States
• Canada

Europe

• UK
• Germany
• Italy
• Spain
• France
• Russia
• Rest of Europe

Asia-Pacific

• China
• India
• Japan
• South Korea
• Australia and New Zealand
• ASEAN Economies
• Rest of Asia-Pacific

Rest of the World

• Latin America
• Middle East & Africa

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