Non-Dispersive Infrared (NDIR) Market Size by Gas Type, End User, Application, Region – Revenue Pool Analysis, Margin Structure Assessment, Capital Flow Trends, Competitive Benchmarking & Forecast to 2034
Overview
Non-Dispersive Infrared (NDIR) Market size is projected to reach USD 1531.78 Mn. by end of 2034, at a CAGR of 7.2%.
The global Non-Dispersive Infrared (NDIR) market report is a comprehensive analysis of the industry, market, and key players. The report has covered the market by demand and supply-side by segments. The global Non-Dispersive Infrared (NDIR) report also provides trends by market segments, technology, and investment with a competitive landscape.
Definition of Non-dispersive Infrared (NDIR):
A spectroscopic sensor called a non-dispersive infrared (NDIR) is used in gas analysis to calculate gas concentrations including carbon dioxide, carbon monoxide, and hydrocarbons. It detects the form of gas by using the absorption wavelength spectrum of each gas. Since no dispersive factor divides the broadband light into a narrower spectrum appropriate for gas sensing, NDIR is called non-dispersive.
Non-Dispersive Infrared (NDIR) Market Size, Growth & Share Analysis
To know about the Research Methodology :- Request Free Sample Report
Non-Dispersive Infrared (NDIR) Market Dynamics:
Carbon dioxide, nitrogen, and oxygen are three important gases present in the modified atmospheric packaging technique, and NDIR sensors are commonly used to detect them. These sensors have a high degree of accuracy and long life, reducing food waste and allowing for longer transport times. CO2 levels in the right range help prolong the shelf life of fruits and vegetables and improve storage quality; however, too much CO2 in food packaging can cause spoilage. In the case of dried foods, nitrogen gas is used to regulate humidity, thus preserving their consistency and extending their shelf life.
Aside from food storage, NDIR sensors are highly recommended in medical facilities for detecting poisonous gases that may otherwise cause serious health problems. Consumers, on the other hand, can easily switch brands due to a large number of NDIR manufacturers with similar capabilities on a global and regional level. This has put extreme competitive pressure on the industry, lowering the average selling price and impacting the non-dispersive infrared market as a whole.
Although the widespread use of NDIR sensors in vehicles, HVAC systems, air quality monitoring systems and anaesthesia systems results in increased shipments of these sensors, price erosion limits sales growth. This is due in part to the fierce rivalry between the growing numbers of sensor manufacturers.
Non-Dispersive Infrared (NDIR) Market Segment Analysis:
Based on the Gas Type, the Non-dispersive Infrared (NDIR) market is segmented into carbon dioxide, hydrocarbons, refrigerant gases, and others (sulfur hexafluoride, carbon monoxide, ethylene, anaesthetic gases, and acetylene). Carbon dioxide accounted for the largest share of the NDIR market in 2025 and is projected to continue to do so throughout the forecast period.
The growing demand for NDIR CO2 sensors and modules from the automotive & transportation, environmental, food processing & storage, agriculture, greenhouse, medical, and oil & gas sectors is driving the segment's growth. NDIR CO2 sensors and modules are used in cars to test cabin air quality, CO2 content in vehicle exhaust, and refrigerant levels. The automotive and transportation industries are among the main users of NDIR CO2 sensors and modules.
The carbon dioxide NDIR sensor market is expected to be restricted from achieving its full potential due to reduced carbon emissions and the use of substitutes such as shale gas for power generation. Electrochemical, ultraviolet, and catalytic methods are all used in conjunction with the carbon dioxide sensor.
Non-Dispersive Infrared (NDIR) Market Regional Insights:
In 2025, APAC had the largest share of the NDIR market. During the forecast period, the area is expected to have the highest CAGR. The market in APAC is growing due to rising demand for NDIR sensors in the industrial & manufacturing, medical, automotive & transportation, and food processing sectors.
The NDIR market is growing due to an increase in the number of small and medium-sized enterprises (SMEs) and their increasing investments in developing IoT-based NDIR sensors for a variety of applications. China, Japan, India, and South Korea are among the top 20 automotive-producing countries in the world, so the NDIR market in this area has a lot of scopes to expand.
The objective of the report is to present a comprehensive analysis of the Global Non-Dispersive Infrared (NDIR) Market to the stakeholders in the industry. The past and current status of the industry with the forecasted market size and trends are presented in the report with the analysis of complicated data in simple language. The report covers all the aspects of the industry with a dedicated study of key players that include market leaders, followers, and new entrants.
Porter, svor, pestel analysis with the potential impact of micro-economic factors of the market have been presented in the report. External as well as internal factors that are supposed to affect the business positively or negatively have been analysed, which will give a clear futuristic view of the industry to the decision-makers.
The report also helps in understanding the Global Non-Dispersive Infrared (NDIR) Market dynamics, structure by analyzing the market segments and project the global Non-Dispersive Infrared (NDIR) market size. Clear representation of competitive analysis of key players By Gas Type, price, financial position, product portfolio, growth strategies, and regional presence in the Global Non-Dispersive Infrared (NDIR) Market make the report investor’s guide.
Non-Dispersive Infrared (NDIR) Market Recent Industry Developments
| Date | Company | Development | Impact |
|---|---|---|---|
| 25 March 2026 | Honeywell International Inc. | Honeywell officially launched its next-generation 4-Series NDIR Hydrocarbon Gas Sensor utilizing advanced optical non-dispersive infrared technology for industrial safety applications. | The innovation drastically reduces operational energy consumption while expanding battery life and reliability in portable gas detection devices across hazardous operational environments. |
| 18 December 2025 | Amphenol Advanced Sensors | Amphenol released a major firmware upgrade for its Telaire T6793 NDIR CO2 sensor module, adding full compatibility with the Matter smart home protocol. | This integration allows direct, gateway-free connectivity into major smart building automation platforms to optimize real-time indoor air quality monitoring and HVAC energy efficiency. |
| 15 September 2025 | Gas Sensing Solutions Ltd. | Gas Sensing Solutions (GSS) secured formal ISO 9001:2015 quality certification for its advanced sensor manufacturing plant located in Cumbernauld, Scotland. | The milestone accelerates the commercial expansion of GSS's ultra-low-power NDIR sensors into high-precision medical monitoring and ISO 13485-compliant clinical applications. |
| 12 May 2025 | Sensirion AG | Sensirion announced the mass-market rollout of its high-precision miniature SCD4x series NDIR CO2 sensor modules engineered for compact building automation devices. | The enhanced manufacturing scale lowers production costs and boosts global supply capacity to meet rising regulatory standards for smart ventilation and energy-efficient HVAC systems. |
Non-Dispersive Infrared (NDIR) Industry Ecosystem:
Global Non-Dispersive Infrared (NDIR) Market Scope: Inquire before buying
| Global Non-Dispersive Infrared (NDIR) Market | |||
|---|---|---|---|
| Report Coverage | Details | ||
| Base Year: | 2025 | Forecast Period: | 2026-2034 |
| Historical Data: | 2020 to 2025 | Market Size in 2025: | USD 819.3 Mn. |
| Forecast Period 2026 to 2034 CAGR: | 7.2% | Market Size in 2034: | USD 1531.78 Mn. |
| Segments Covered: | by Gas Type | Carbon dioxide Hydrocarbons Refrigerant gases Sulfur hexafluoride Carbon monoxide Ethylene Anesthetic gases Acetylene |
|
| by End User | Automotive & Transportation Chemicals Oil & Gas Medical Industrial & Manufacturing Environmental Others |
||
| by Application | HVAC Monitoring Detection and analysis |
||
Non-Dispersive Infrared (NDIR) Market, by Region
North America (United States, Canada and Mexico)
Europe (UK, France, Germany, Italy, Spain, Sweden, Austria and Rest of Europe)
Asia Pacific (China, South Korea, Japan, India, Australia, Indonesia, Malaysia, Vietnam, Taiwan, Bangladesh, Pakistan and Rest of APAC)
Middle East and Africa (South Africa, GCC, Egypt, Nigeria and Rest of ME&A)
South America (Brazil, Argentina Rest of South America)
Non-Dispersive Infrared (NDIR) Market, Key Players are
1. Honeywell International Inc.
2. Amphenol Corporation (Amphenol Advanced Sensors / Telaire)
3. MSA Safety Incorporated
4. Emerson Electric Co.
5. Yokogawa Electric Corporation
6. Senseair AB (An Asahi Kasei Group Company)
7. Fuji Electric Co., Ltd.
8. Sensirion AG
9. Cubic Sensor and Instrument Co., Ltd.
10. Winsen Electronics (Zhengzhou Winsen Electronics Technology Co., Ltd.)
11. S+S Regeltechnik GmbH
12. ELT Sensor Corp.
13. Process Sensing Technologies (PST)
14. Figaro Engineering Inc.
15. N.E.T. Srl (Nano Environmental Technology)
16. Smartgas Mikrosensorik GmbH
17. SIA MIPEX (Mipex Technology)
18. Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
19. M-U-T GmbH
20. Drägerwerk AG & Co. KGaA
21. Edinburgh Instruments Ltd.
22. eLiChens
23. Alphasense Ltd.
24. Analox Group
25. Gas Sensing Solutions Ltd. (GSS)
26. Vaisala Oyj
27. Heimann Sensor GmbH
28. Heimann Infrared GmbH
29. Kimo Instruments (Sauermann Group)
30. Teledyne API
Frequently Asked questions
1. What is the market size of the Global Non-Dispersive Infrared (NDIR) Market in 2025?
Ans. The market size Global Non-Dispersive Infrared (NDIR) Market in 2025 was USD 819.3 Million.
2. What are the different segments of the Global Non-Dispersive Infrared (NDIR) Market?
Ans. The Global Non-Dispersive Infrared (NDIR) Market is divided into Gas Type, Application and Type.
3. What is the study period of this market?
Ans. The Global Non-Dispersive Infrared (NDIR) Market will be studied from 2020 to 2034.
4. Which region is expected to hold the highest Global Market share?
Ans. The Asia Pacific dominates the market share in the market.
5. What is the Forecast Period of Global Market?
Ans. The Forecast Period of the market is 2026-2034 in the market.