액체 산소 장치 시장 - 세계 산업 규모, 점유율, 동향, 기회, 예측 : 판매 채널, 최종 용도, 지역별, 경쟁(2021-2031년)

The Global Liquid Oxygen Devices Market is projected to expand from USD 6.61 Billion in 2025 to USD 8.62 Billion by 2031, demonstrating a 4.52% CAGR. These specialized medical systems, designed for cryogenic storage and delivery of high-concentration oxygen, are crucial for patients needing long-term respiratory support. This growth is primarily fueled by the increasing global prevalence of chronic obstructive pulmonary disease (COPD) and an expanding geriatric population, both driving a sustained demand for consistent oxygen therapy. A major catalyst is the rapidly growing elderly demographic, highly susceptible to respiratory disorders, which necessitates advanced respiratory support systems. This demographic shift, coupled with rising severe lung conditions, including significant infection trends like the 10.8 million tuberculosis cases worldwide in 2023 (WHO), compels healthcare systems to enhance cryogenic infrastructure. Concurrently, the increasing adoption of home-based long-term oxygen therapy is reshaping the market, fostering the development of portable liquid oxygen systems for patient mobility. This shift from clinical to residential care has notably supported growth in healthcare services, as evidenced by Air Liquide's 4.4% sales growth in their Healthcare business in H1 2024, and boosted manufacturing of specialized storage units, with Chart Industries reporting a 22.4% increase in Q3 2024 sales to $1.06 billion, highlighting the expanding commercial scale of medical gas device production.

However, the liquid oxygen devices sector faces a significant challenge stemming from the complex logistics and high capital investment demanded by the cryogenic supply chain. Maintaining this intricate infrastructure, which includes air separation units, specialized vacuum-insulated transport fleets, and cryogenic storage facilities, requires substantial upfront financial resources, thereby creating high entry barriers and impeding rapid scalability, especially in developing regions. The immense economic scale of this underlying industrial gas market, valued at €86.9 billion in 2024 (EIGA), underscores the resource intensity involved, contributing over $10 billion to the U.S. economy alone by 2025 (CGA) and often limiting access to well-funded metropolitan centers. Despite these hurdles, market trends show promising transformations. The integration of IoT-enabled telemetry and smart monitoring is revolutionizing supply chain efficiency by providing real-time tank level data, optimizing delivery routes, and ensuring continuous oxygen availability for enhanced patient safety. This digital shift has contributed to significant revenue growth in healthcare services, with Air Liquide's Healthcare business seeing an 8.6% increase in 2024. Concurrently, advancements in vacuum insulation technologies are crucial for extending liquid oxygen storage duration by minimizing cryogenic boil-off through high-performance materials and multi-layer insulation. This technological upgrade is driving substantial investment in modern cryogenic infrastructure and reflecting in increased sales of advanced equipment, as shown by Chart Industries' Q2 2025 sales of $1.08 billion, an increase of 4.0%.

Market Driver

The rapidly expanding geriatric population susceptible to respiratory disorders stands as a primary catalyst for the liquid oxygen devices market, creating sustained demand for high-capacity respiratory support systems. This demographic shift correlates with a rising incidence of severe lung conditions that require consistent, medical-grade oxygen delivery, pushing healthcare systems to stockpile and upgrade their cryogenic equipment. A clear indicator of this escalating respiratory burden is evident in global infection trends. According to the World Health Organization, October 2024, in the 'Global Tuberculosis Report 2024', approximately 10.8 million people fell ill with tuberculosis worldwide in 2023, a resurgence that underscores the critical need for robust oxygen infrastructure to manage acute and chronic respiratory crises. Simultaneously, the growing preference for home-based long-term oxygen therapy is reshaping the market, driving the development of portable and lightweight liquid oxygen systems that allow patients to maintain mobility while receiving care. This transition from clinical to residential settings is reflected in the performance of major industry players. According to Air Liquide, July 2024, in the 'First Half 2024 Financial Report', their Healthcare business posted sales growth of 4.4%, a rise explicitly supported by the dynamic development of home healthcare services. This surge in home-based modalities directly fuels the manufacturing of specialized storage units, as further evidenced by the broader equipment sector. According to Chart Industries, in 2024, the company reported third-quarter sales of $1.06 billion, marking a 22.4% increase that highlights the expanding commercial scale of cryogenic and medical gas device production.

Market Challenge

The complex logistics and high capital investment required to maintain a cryogenic supply chain represent a formidable barrier to the expansion of the Global Liquid Oxygen Devices Market. Unlike standard medical equipment, liquid oxygen systems rely on an intricate network involving air separation units, specialized vacuum-insulated transport fleets, and cryogenic storage facilities capable of maintaining extremely low temperatures. Establishing and sustaining this infrastructure necessitates substantial upfront financial resources, creating high entry barriers that prevent rapid scalability. This financial intensity particularly hampers market growth in developing regions where healthcare funding is constrained. The sheer economic scale required to support these operations limits the reach of liquid oxygen devices to well-funded metropolitan centers, often leaving rural or economically disadvantaged areas without access. According to the Compressed Gas Association, in 2025, the compressed gas industry contributed over $10 billion to the U.S. economy, a figure that illustrates the massive economic footprint and resource intensity essential for supporting this sector. In markets lacking this level of established industrial capability, the cost of building such a supply chain from scratch effectively stalls the broader adoption of these life-support devices.

Market Trends

The integration of IoT-enabled telemetry and smart monitoring is fundamentally transforming the liquid oxygen devices market by addressing critical supply chain inefficiencies. Unlike traditional delivery models based on fixed schedules, these smart systems utilize sensors to transmit real-time tank level data to suppliers, enabling dynamic route optimization and preventing dangerous stockouts. This digital evolution not only reduces operational costs associated with emergency deliveries but also enhances patient safety by ensuring continuous availability. The commercial impact of this shift toward digitally integrated care is evident in the performance of major healthcare providers. According to Air Liquide, February 2025, in the 'Full Year 2024 Financial Results', the company's Healthcare business revenue increased by 8.6%, a performance explicitly attributed to the dynamic development of value-based home healthcare models that leverage such technological advancements. Simultaneously, the adoption of advanced vacuum insulation technologies is crucial for mitigating the inherent issue of cryogenic boil-off, thereby extending the viable storage duration of liquid oxygen. Manufacturers are increasingly utilizing high-performance materials and multi-layer insulation techniques to construct storage tanks that minimize thermal transfer, making the long-distance transport and storage of medical oxygen more economically viable. This technological upgrade is driving substantial investment in modern cryogenic infrastructure as providers seek to replace aging, less efficient equipment. This demand for sophisticated containment solutions is reflected in the sales figures of leading equipment manufacturers. According to Chart Industries, July 2025, in the 'Second Quarter 2025 Financial Results', the company reported sales of $1.08 billion, an increase of 4.0% that underscores the growing market uptake of advanced cryogenic technologies and engineered equipment.

Key Market Players

• CAIRE Inc.
• Cryofab Inc
• Koninklijke Philips N.V.
• Air Liquide SA
• Inogen Inc
• ErgoMed Inc.
• Taylor-Wharton International LLC
• Inova Labs Inc.
• DeVilbiss Healthcare
• NTK Oxygen Electronics Co. Ltd.

Report Scope

In this report, the Global Liquid Oxygen Devices Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Liquid Oxygen Devices Market, By Distribution Channel

• Direct Sales
• Indirect Sales

Liquid Oxygen Devices Market, By End Use

• Hospitals
• Outpatient Facilities
• Homecare
• Others

Liquid Oxygen Devices Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Liquid Oxygen Devices Market.

Available Customizations:

Global Liquid Oxygen Devices Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Liquid Oxygen Devices Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Distribution Channel (Direct Sales, Indirect Sales)
  • 5.2.2. By End Use (Hospitals, Outpatient Facilities, Homecare, Others)
  • 5.2.3. By Region
  • 5.2.4. By Company (2025)
• 5.3. Market Map

6. North America Liquid Oxygen Devices Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Distribution Channel
  • 6.2.2. By End Use
  • 6.2.3. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Liquid Oxygen Devices Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Distribution Channel
      • 6.3.1.2.2. By End Use
  • 6.3.2. Canada Liquid Oxygen Devices Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Distribution Channel
      • 6.3.2.2.2. By End Use
  • 6.3.3. Mexico Liquid Oxygen Devices Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Distribution Channel
      • 6.3.3.2.2. By End Use

7. Europe Liquid Oxygen Devices Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Distribution Channel
  • 7.2.2. By End Use
  • 7.2.3. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Liquid Oxygen Devices Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Distribution Channel
      • 7.3.1.2.2. By End Use
  • 7.3.2. France Liquid Oxygen Devices Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Distribution Channel
      • 7.3.2.2.2. By End Use
  • 7.3.3. United Kingdom Liquid Oxygen Devices Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Distribution Channel
      • 7.3.3.2.2. By End Use
  • 7.3.4. Italy Liquid Oxygen Devices Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Distribution Channel
      • 7.3.4.2.2. By End Use
  • 7.3.5. Spain Liquid Oxygen Devices Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Distribution Channel
      • 7.3.5.2.2. By End Use

8. Asia Pacific Liquid Oxygen Devices Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Distribution Channel
  • 8.2.2. By End Use
  • 8.2.3. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Liquid Oxygen Devices Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Distribution Channel
      • 8.3.1.2.2. By End Use
  • 8.3.2. India Liquid Oxygen Devices Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Distribution Channel
      • 8.3.2.2.2. By End Use
  • 8.3.3. Japan Liquid Oxygen Devices Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Distribution Channel
      • 8.3.3.2.2. By End Use
  • 8.3.4. South Korea Liquid Oxygen Devices Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Distribution Channel
      • 8.3.4.2.2. By End Use
  • 8.3.5. Australia Liquid Oxygen Devices Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Distribution Channel
      • 8.3.5.2.2. By End Use

9. Middle East & Africa Liquid Oxygen Devices Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Distribution Channel
  • 9.2.2. By End Use
  • 9.2.3. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Liquid Oxygen Devices Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Distribution Channel
      • 9.3.1.2.2. By End Use
  • 9.3.2. UAE Liquid Oxygen Devices Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Distribution Channel
      • 9.3.2.2.2. By End Use
  • 9.3.3. South Africa Liquid Oxygen Devices Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Distribution Channel
      • 9.3.3.2.2. By End Use

10. South America Liquid Oxygen Devices Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Distribution Channel
  • 10.2.2. By End Use
  • 10.2.3. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Liquid Oxygen Devices Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Distribution Channel
      • 10.3.1.2.2. By End Use
  • 10.3.2. Colombia Liquid Oxygen Devices Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Distribution Channel
      • 10.3.2.2.2. By End Use
  • 10.3.3. Argentina Liquid Oxygen Devices Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Distribution Channel
      • 10.3.3.2.2. By End Use

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Liquid Oxygen Devices Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. CAIRE Inc.
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Cryofab Inc
• 15.3. Koninklijke Philips N.V.
• 15.4. Air Liquide SA
• 15.5. Inogen Inc
• 15.6. ErgoMed Inc.
• 15.7. Taylor-Wharton International LLC
• 15.8. Inova Labs Inc.
• 15.9. DeVilbiss Healthcare
• 15.10. NTK Oxygen Electronics Co. Ltd.

16. Strategic Recommendations

17. About Us & Disclaimer