The US Capnography Equipment Market was valued at $201.3 Million in 2025 and projected to reach to $249.42 Million by 2030, representing a compound annual growth rate of 4.4%. The US capnography equipment market is poised for sustained growth through 2030, driven by increasing clinical awareness of capnography's role in patient safety and anesthesia management.
| Market Size in | USD 26.32 MN |
| Market Forecast in | |
| CAGR | |
| Forecast Period | |
| Units Considered | Value (USD MN) |
The US capnography equipment market is valued at $201.3 million in 2025, with steady growth projected through 2030 as healthcare facilities invest in advanced monitoring technologies.
Expanding at a CAGR of 4.4% from 2025 to 2030, the US market demonstrates consistent demand driven by regulatory requirements and clinical best practices in patient safety.
Operating rooms, intensive care units, and emergency departments across the US are primary adoption drivers, with capnography becoming standard protocol for non-invasive respiratory monitoring.
Advanced US healthcare infrastructure, high hospital modernization rates, and strong reimbursement policies support accelerated adoption of capnography equipment in clinical settings.
| COMPANY | USE CASE DESCRIPTION | BENEFITS |
|---|---|---|
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Continuous Patient Monitors are advanced monitoring systems designed to provide real-time measurement of multiple vital signs, including CO2 levels, heart rate, SpO2, blood pressure, and respiratory rate across critical, surgical, and general care settings. | Enable continuous assessment of patient status, support early detection of respiratory or cardiac distress, and improve patient safety and clinical decision-making. |
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Capnography Systems are specialized devices that measure and display the concentration or partial pressure of exhaled CO2 to assess ventilation and airway integrity during anesthesia, sedation, and critical care. | Ensure accurate monitoring of respiratory function, enable early detection of hypoventilation or airway obstruction, and enhance patient safety during surgical and emergency procedures. |
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Airway Adapters are disposable or reusable connectors that link the patient’s breathing circuit to the capnography sensor for CO2 measurement during ventilation. | Provide a secure and accurate interface for gas sampling, minimize leakage, and ensure reliable CO2 readings for both intubated and non-intubated patients. |
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Capnography Sensors are core components of capnography systems that detect and analyze CO2 levels from exhaled breath using infrared spectroscopy or similar technologies. | Deliver precise, real-time CO2 readings, improve diagnostic accuracy, and enhance the effectiveness of patient monitoring in both mainstream and sidestream configurations. |
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Integrated software that processes and visualizes CO2 waveform data, enabling clinicians to monitor trends, set alerts, and analyze ventilation performance remotely or locally. | Enhance clinical workflow efficiency, enable data-driven decisions through trend analysis, and support interoperability with hospital information systems for better patient management. |
Logos and trademarks shown above are the property of their respective owners. Their use here is for informational and illustrative purposes only.
| Report Metric | Details |
|---|---|
| Base Year | 2025 |
| Fastest Growing Segment | SOFTWARE (Product) |
| Forecast Period | 2025–2030 |
| Growth Rate | CAGR of 4.6% from 2025 to 2030 |
| Largest Segment | HOSPITALS (End User) |
| Market Size Base Year (Billions) | ~USD 0.54 (2025) |
| Revenue Forecast (Billions) | ~USD 0.67 (2030) |
| Segments Covered | Product, Type, Technology, Application, End User |
5 segment dimensions are covered across the global market.
| Segment | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | CAGR (%) |
|---|---|---|---|---|---|---|---|---|---|
| AMBULATORY SURGERY CENTERS & HOME CARE SETTINGS | 21.29 | 21.99 | 22.74 | 23.53 | 24.38 | 25.28 | 26.24 | 27.26 | 3.7 |
| HOSPITALS | 152.48 | 158.76 | 165.45 | 172.57 | 180.18 | 188.3 | 196.97 | 206.26 | 4.5 |
| OTHER END USERS | 12.22 | 12.65 | 13.11 | 13.6 | 14.12 | 14.68 | 15.27 | 15.9 | 3.9 |
| TOTAL | 185.98 | 193.4 | 201.3 | 209.71 | 218.68 | 228.25 | 238.48 | 249.42 | 4.4 |
| Company | HQ | Ownership | Strongest segments |
|---|---|---|---|
| OPTO CIRCUITS (INDIA) LTD | India | Private Company | Vital signs, respiratory, anesthesia monitoring and connectivity platforms,Non-invasive sensors, accessories, and consumables,Defibrillation and non-invasive vascular diagnostic systems, |
| ICU MEDICAL, INC. | United States | Public Company | Infusion pumps and medication safety software,IV solutions and diluents,Vascular access and needlefree connectors, |
| SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. | China | Public Company | Patient Monitoring, Anesthesia, and Ventilation,Ultrasound and Radiology/Imaging,In-Vitro Diagnostics (CLIA, Chemistry, Hematology), |
| ZOLL MEDICAL CORPORATION | United States | Private Company | Defibrillators and monitors (hospital & EMS),Automated external defibrillators (AEDs),LifeVest wearable defibrillators and related solutions, |
| EDAN INSTRUMENTS, INC. | China | Public Company | Patient monitoring systems,ECG products,Ultrasound systems, |
| RESMED INC. | United States | Public Company | Sleep and Breathing Health Devices (CPAP, masks, ventilation, diagnostics),Cloud Platforms and Patient Apps (AirView, myAir, connectivity modules),Residential Care and Post-Acute Software (Brightree, HEALTHCAREfirst, MatrixCare, MEDIFOX DAN), |
OPTO Circuits (India) Ltd is a private medical device manufacturer founded in 1992 and based in India, employing 1,840 people.
ICU Medical, Inc. is a publicly traded United States-based medical device company founded in 1984 with 13,000 employees.
Shenzhen Mindray Bio-Medical Electronics Co., Ltd. is a publicly traded Chinese medical device manufacturer founded in 1991 with 21,288 employees.
ZOLL Medical Corporation is a private United States medical device company founded in 1980 with 1,908 employees.
Edan Instruments, Inc. is a publicly traded Chinese medical device manufacturer founded in 1995 with 2,475 employees.
ResMed Inc. is a publicly traded United States medical device company founded in 1989 with 10,600 employees.
The US capnography equipment market is valued at $201.3 million in 2025 and is expected to reach $249.42 million by 2030.
The US capnography equipment market is growing at a compound annual growth rate (CAGR) of 4.4% from 2025 to 2030.
Operating rooms, intensive care units, emergency departments, and surgical centers in the US are the primary drivers of capnography equipment demand.
Key growth factors in the US include rising patient safety awareness, technological innovations in portable devices, expanding clinical applications, and strong healthcare infrastructure with favorable reimbursement policies.
The US market will experience steady expansion through 2030 as hospitals upgrade monitoring capabilities, adopt advanced technologies, and comply with evolving clinical guidelines for patient monitoring.
This study involved four major activities in estimating the current capnography equipment market size. First, extensive secondary research was conducted to gather information on the market, including related and parent markets. Next, the team validated these findings, assumptions, and sizing with industry experts across the value chain through primary research. Both top-down and bottom-up approaches were employed to estimate the complete market size. After that, market breakdown and data triangulation were used to estimate the market size of segments and subsegments.
The secondary research process involved extensive use of secondary sources, directories, databases (such as Bloomberg Businessweek, Factiva, and D&B Hoovers), white papers, annual reports, company house documents, investor presentations, and SEC filings. Secondary research was used to identify and collect information useful for the extensive, technical, market-oriented, and commercial study of the capnography equipment market. It was also used to obtain information on the key players and market classification and segmentation, aligned with industry trends to the most granular level, and key developments from market and technology perspectives. A database of the key industry leaders was also prepared using secondary research.
In the primary research process, various sources from both the supply and demand sides were interviewed to obtain qualitative and quantitative information for this report. Primary sources from the supply side included industry experts such as CEOs, vice presidents, marketing and sales directors, technology & innovation directors, and other key executives from companies and organizations operating in the capnography equipment market. Primary sources on the demand side included industry experts, purchase & sales managers, doctors, and personnel from research organizations. Primary research was conducted to validate the market segmentation, identify key players in the market, and gather insights on key industry trends and key market dynamics.

Note 1: C-level primaries include CEOs, CFOs, COOs, and VPs.
Note 2: Other designations include sales managers, marketing managers, business development managers, product managers, distributors, and suppliers.
Note 3: Companies are classified into tiers based on their total revenue. As of 2025, Tier 1 = >USD 10.00 billion, Tier 2 = USD 1.00 billion to USD 10.00 billion, and Tier 3 = <USD 1.00 billion.
Source: MarketsandMarkets Analysis
To know about the assumptions considered for the study, download the pdf brochure
For the global market value, annual revenues were calculated based on the revenue mapping of major product manufacturers and OEMs active in the global capnography equipment market. All the major product manufacturers were identified at the global and/or country/regional level. Revenue mapping for the respective business segments/subsegments was done for the major players. Also, the global capnography equipment market was split into various segments and subsegments based on:
The above data was consolidated with detailed inputs and analysis from MarketsandMarkets and presented in this report.

After arriving at the overall size of the global capnography equipment market through the above-mentioned methodology, this market was split into several segments and subsegments. The data triangulation and market breakdown procedures were employed, wherever applicable, to complete the overall market engineering process and arrive at the exact market value data for the key segments and subsegments. The extrapolated market data was triangulated by studying various macro indicators and regional trends from both demand- and supply-side participants.
The capnography equipment market includes devices that measure carbon dioxide concentration in respiratory gases to accurately assess a patient's respiratory status. These are important in emergency medicine, anesthesia, and critical care settings because they monitor ventilation and detect potential complications from respiratory disorders. With technological improvements and growing awareness of the need to monitor respiration, market growth is expected, driven by increased demand for non-invasive monitoring solutions, regulatory approvals for innovative products, and a growing population of patients requiring respiratory care.
With the given market data, MarketsandMarkets offers customizations as per your company’s specific needs. The following customization options are available for the report:
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