Global Gas Sensor Market Size & Outlook, 2023-2030

The gas sensor industry worldwide is expected to reach a projected revenue of US$ 5,336.4 million by 2030. A compound annual growth rate of 9.1% is expected of the worldwide gas sensor industry from 2024 to 2030.
Revenue, 2023 (US$M)
$2,901.4
Forecast, 2030 (US$M)
$5,336.4
CAGR, 2024 - 2030
9.1%
Report Coverage
Worldwide

Global gas sensor market highlights

  • The global gas sensor market generated a revenue of USD 2,901.4 million in 2023 and is expected to reach USD 5,336.4 million by 2030.
  • The market is expected to grow at a CAGR (2024 - 2030) of 9.1% by 2030.
  • In terms of segment, carbon dioxide (co2) sensors accounted for a revenue of USD 913.5 million in 2023.
  • Nitrogen Oxide (NOx) Sensors is the most lucrative product segment registering the fastest growth during the forecast period.
  • In terms of region, Asia Pacific was the largest revenue generating market in 2023.
  • Country-wise, U.S. is expected to register the highest CAGR from 2024 to 2030.


Global data book summary

Market revenue in 2023USD 2,901.4 million
Market revenue in 2030USD 5,336.4 million
Growth rate9.1% (CAGR from 2023 to 2030)
Largest segmentCarbon dioxide (co2) sensors
Fastest growing segmentNitrogen Oxide (NOx) Sensors
Historical data covered2018 - 2022
Base year for estimation2023
Forecast period covered2024 - 2030
Quantitative unitsRevenue in USD million
Market segmentationOxygen (O2)/Lambda Sensors, Carbon Dioxide (CO2) Sensors, Carbon Monoxide (CO) Sensors, Nitrogen Oxide (NOx) Sensors, Methyl Mercaptan Sensor


Other key industry trends

  • In terms of revenue, the North America accounted for 26.3% of the global gas sensor market in 2023.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2030.
  • By country, U.S. is the fastest growing regional market and is projected to reach USD 1,049.3 million by 2030.

Carbon dioxide (co2) sensors was the largest segment with a revenue share of 31.48% in 2023. Horizon Databook has segmented the Global gas sensor market based on oxygen (o2)/lambda sensors, carbon dioxide (co2) sensors, carbon monoxide (co) sensors, nitrogen oxide (nox) sensors, methyl mercaptan sensor covering the revenue growth of each sub-segment from 2018 to 2030.


Various types of combustible and toxic gases used in industrial processes, such as H2S (Hydrogen Sulfide), NO2 (Nitrogen Dioxide), and others pose a high risk for workers in the vicinity. Therefore, it is important to continuously monitor the concentration of these gases in industrial environments to avoid mishaps.

The demand for gas sensors in order to ensure occupational health and safety is on the rise across numerous industry verticals, such as process and manufacturing industries. Regulatory initiatives in the developed markets of North America and Europe concerning the use of gas sensors are expected to favorably impact the market over the forecast period.

This can be attributed to the effectiveness of these devices in monitoring gas leakages and ensuring the safety and health of workers in hazardous work environments. Agencies and legislation promoting the use of gas sensors at the workplace include Occupational Safety and Health Administration (OSHA) that ensures safe and healthy work conditions for men and women in the U.S. and the Health and Safety at Work Act (HSWA) that focuses on occupational health and safety in the UK.

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Gas Sensor Market Companies

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Global gas sensor market size, by regions, 2018-2030 (US$M)

Top 10 countries: Gas sensor market size, 2023 (US$M)

Global gas sensor market share, by product, 2023 & 2030 (%, US$M)

Gas sensor market: Opportunity assessment by country

Global gas sensor market, by region, 2023 (US$M)

Global gas sensor market size, by regions, 2018-2030 (US$M)

Product 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 CAGR
North America 561.2 595.3 625.1 666.3 712.2 763.9 822.6 889.6 963.0 1,045.4 1,139.4 1,245.8 1,366.4 8.7%
Europe 646.2 680.3 718.1 760.3 807.6 861.3 922.6 993.2 1,070.4 1,157.3 1,257.0 1,369.9 1,498.3 8.2%
Asia Pacific 633.6 684.2 740.8 804.5 876.7 959.0 1,053.8 1,163.6 1,286.8 1,427.8 1,591.2 1,725.5 1,880.9 10.1%
Latin America 120.5 128.9 138.3 148.9 160.7 174.2 189.6 207.5 227.4 250.0 276.1 290.5 306.9 8.4%
MEA 97.4 104.6 112.5 121.5 131.6 143.1 156.2 171.4 188.2 207.4 229.5 254.8 283.9 10.3%
Overall 2,058.8 2,193.4 2,335.0 2,501.4 2,688.7 2,901.4 3,144.7 3,425.3 3,735.7 4,087.8 4,493.1 4,886.4 5,336.4 9.1%

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