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Japan Medical Oxygen Concentrators Market

ID: MRFR/MED/49060-HCR
200 Pages
Rahul Gotadki
February 2026

Japan Medical Oxygen Concentrators Market Research Report By Product Type (Portable Oxygen Concentrators, Stationary Oxygen Concentrators), By Technology (Continuous Flow, Pulse Dose), By Indication (Chronic Obstructive Pulmonary Disease, Asthma, Sleep Apnea, Others) and By End User (Hospitals and Clinics, Homecare Settings, Others) -Forecast to 2035

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Japan Medical Oxygen Concentrators Market Summary

As per Market Research Future analysis, the Japan medical oxygen-concentrators market Size was estimated at 134.62 USD Million in 2024. The Japan medical oxygen-concentrators market is projected to grow from 137.91 USD Million in 2025 to 175.5 USD Million by 2035, exhibiting a compound annual growth rate (CAGR) of 2.4% during the forecast period 2025 - 2035

Key Market Trends & Highlights

The Japan medical oxygen-concentrators market is poised for growth driven by technological advancements and demographic shifts.

  • Technological advancements in oxygen delivery systems are enhancing the efficiency and usability of medical oxygen concentrators.
  • The aging population in Japan is contributing to an increased demand for home healthcare solutions, particularly in respiratory care.
  • The largest segment in the market is the homecare segment, while the fastest-growing segment is anticipated to be portable oxygen concentrators.
  • Rising prevalence of respiratory disorders and increased awareness of home healthcare are key drivers propelling market growth.

Market Size & Forecast

2024 Market Size 134.62 (USD Million)
2035 Market Size 175.5 (USD Million)
CAGR (2025 - 2035) 2.44%

Major Players

Philips (NL), Invacare (US), AirSep (US), OxyGo (US), Drive DeVilbiss Healthcare (GB), Nidek Medical (JP), GCE Group (GB), Caire Inc. (US)

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Japan Medical Oxygen Concentrators Market Trends

The market for medical oxygen concentrators is currently experiencing notable growth, driven by an increasing demand for home healthcare solutions. This trend is largely influenced by an aging population and a rising prevalence of respiratory diseases. In Japan, the healthcare system is adapting to these demographic changes, leading to a greater emphasis on providing patients with access to medical oxygen at home. This shift not only enhances patient comfort but also reduces the burden on healthcare facilities. Furthermore, advancements in technology are contributing to the development of more efficient and user-friendly devices, which are likely to attract a broader consumer base. In addition, regulatory support from the government appears to play a crucial role in shaping the medical oxygen-concentrators market. Policies aimed at improving healthcare access and affordability are encouraging manufacturers to innovate and expand their product offerings. As a result, the market is witnessing a diversification of products, catering to various patient needs. The combination of technological advancements and supportive regulations suggests a promising outlook for the medical oxygen-concentrators market in the near future, as stakeholders continue to prioritize patient-centered care and accessibility.

Technological Advancements

The medical oxygen-concentrators market is witnessing rapid technological innovations, leading to the development of more compact and efficient devices. These advancements enhance portability and ease of use, making oxygen therapy more accessible for patients in home settings.

Regulatory Support

Government initiatives aimed at improving healthcare access are positively impacting the medical oxygen-concentrators market. Policies that promote affordability and availability of oxygen therapy devices encourage manufacturers to expand their offerings and improve product quality.

Aging Population

Japan's demographic shift towards an older population is significantly influencing the medical oxygen-concentrators market. As the prevalence of chronic respiratory conditions increases among the elderly, the demand for home-based oxygen solutions is expected to rise.

Japan Medical Oxygen Concentrators Market Drivers

Rising Healthcare Expenditure

The upward trend in healthcare expenditure in Japan is a crucial driver for the medical oxygen-concentrators market. With the government and private sectors investing more in healthcare services, there is a corresponding increase in the availability of advanced medical devices. In recent years, healthcare spending has risen by approximately 4% annually, reflecting a commitment to improving patient care. This increase in funding allows for the procurement of high-quality oxygen concentrators, which are essential for effective respiratory management. As healthcare facilities expand their services and capabilities, the medical oxygen-concentrators market is likely to benefit from this financial support. Furthermore, as patients demand better quality care, the market is expected to grow, driven by the need for reliable and efficient oxygen delivery systems.

Government Initiatives and Funding

Government initiatives aimed at improving healthcare infrastructure are a significant driver for the medical oxygen-concentrators market. In Japan, the government has been actively promoting policies that enhance access to medical devices, including oxygen concentrators. Recent funding programs have been established to support hospitals and clinics in acquiring advanced medical equipment, thereby increasing the availability of oxygen therapy solutions. This support is crucial, especially in rural areas where access to healthcare services may be limited. The medical oxygen-concentrators market stands to benefit from these initiatives, as they not only facilitate the procurement of necessary equipment but also raise awareness about the importance of oxygen therapy in managing respiratory conditions. Consequently, the market is expected to experience growth as healthcare facilities expand their capabilities.

Increased Awareness of Home Healthcare

The growing awareness of home healthcare solutions is driving the medical oxygen-concentrators market in Japan. As patients and families become more informed about the benefits of receiving care at home, the demand for home-based oxygen therapy is rising. This shift is particularly relevant for elderly patients who prefer to manage their health conditions in a familiar environment. The medical oxygen-concentrators market is likely to see an increase in sales as more individuals opt for home healthcare services. Additionally, the convenience and cost-effectiveness of home oxygen therapy are appealing factors for both patients and healthcare providers. As a result, the market is poised for growth, reflecting a broader trend towards patient-centered care that prioritizes comfort and accessibility.

Rising Prevalence of Respiratory Disorders

The increasing incidence of respiratory disorders in Japan is a pivotal driver for the medical oxygen-concentrators market. Conditions such as chronic obstructive pulmonary disease (COPD) and asthma are becoming more prevalent, necessitating the need for supplemental oxygen. According to recent health statistics, approximately 3.5 million individuals in Japan are diagnosed with COPD, which underscores the demand for effective oxygen therapy solutions. This trend is likely to propel the market forward, as healthcare providers seek to offer patients reliable and efficient oxygen delivery systems. Furthermore, the aging population, which is more susceptible to respiratory ailments, further amplifies this demand. As a result, The market for medical oxygen concentrators is expected to witness substantial growth, driven by the urgent need for effective management of these chronic conditions.

Technological Innovations in Oxygen Delivery

Technological advancements in oxygen delivery systems are significantly influencing the medical oxygen-concentrators market. Innovations such as portable and lightweight concentrators are enhancing patient mobility and comfort, making oxygen therapy more accessible. The introduction of smart concentrators equipped with connectivity features allows for remote monitoring and management, which is particularly beneficial for elderly patients living independently. In Japan, the market for these advanced devices is projected to grow at a CAGR of around 8% over the next five years. This growth is indicative of a broader trend towards personalized healthcare solutions, where technology plays a crucial role in improving patient outcomes. As manufacturers continue to invest in research and development, the medical oxygen-concentrators market is likely to expand, driven by the demand for more efficient and user-friendly devices.

Market Segment Insights

By Product Type: Portable Oxygen Concentrators (Largest) vs. Stationary Oxygen Concentrators (Fastest-Growing)

In the Japan medical oxygen-concentrators market, Portable Oxygen Concentrators command the largest market share due to their convenience and adaptability for patients needing oxygen therapy on the go. These devices cater to an increasingly mobile population, allowing for better quality of life. Conversely, Stationary Oxygen Concentrators hold a significant portion but are primarily favored by patients with more complex health requirements, leading to varied distribution across different consumer demographics. The growth trends in this market indicate a rising demand for Portable Oxygen Concentrators, driven by advancements in technology that enhance performance and reduce size. This segment is anticipated to grow as healthcare professionals promote outpatient care and home-based oxygen therapy. Stationary units, while slower growing, benefit from continuous innovations aimed at improving efficiency and ease of use, appealing to a steady market segment of chronic patients.

Portable Oxygen Concentrators (Dominant) vs. Stationary Oxygen Concentrators (Emerging)

Portable Oxygen Concentrators represent the dominant category in the Japan medical oxygen-concentrators market, characterized by their lightweight and portability, making them ideal for active patients. They are often equipped with features such as adjustable flow rates and long battery life, which enhance their usability. On the other hand, Stationary Oxygen Concentrators, identified as an emerging category, are designed for prolonged use at home, offering high output and low operational costs. However, the rising inclination towards mobility among patients is positioning Portable units as the preferred choice. Both categories are experiencing technological advancements, but Portable units currently hold a significant edge in market share, reflecting a shift in consumer preferences towards more adaptable solutions.

By Technology: Continuous Flow (Largest) vs. Pulse Dose (Fastest-Growing)

In the Japan medical oxygen-concentrators market, the segment distribution showcases Continuous Flow technology as the largest contributor, commanding a significant portion of market share. This segment benefits from widespread acceptance among patients requiring constant oxygen supply, making it a preferred choice for home healthcare settings. Conversely, Pulse Dose technology is emerging rapidly, appealing to patients needing more mobility and adaptability in their oxygen therapy, thus capturing an increasing share of the market. The growth trends in this segment are driven by advancements in technology and increased awareness of home healthcare. Continuous Flow remains strong due to its reliability and consistent oxygen delivery, while the Pulse Dose segment is gaining momentum thanks to innovations that enable portable solutions. Factors such as aging demographics and a shift towards personalized medicine also support the rise of these technologies, intensifying competition within the market.

Technology: Continuous Flow (Dominant) vs. Pulse Dose (Emerging)

Continuous Flow technology is characterized by its ability to provide a steady stream of oxygen, making it particularly suitable for patients who require uninterrupted therapy. Its dominance in the market stems from its effectiveness, reliability, and simplicity, appealing mainly to elderly patients and those with severe respiratory conditions. On the other hand, Pulse Dose technology represents a more recent innovation, designed for patients who value mobility. This segment efficiently delivers oxygen in bursts, allowing users to engage in daily activities without the burden of conventional equipment. As such, Pulse Dose is quickly becoming an attractive alternative, especially among younger, more active patients, driving growth and market diversification.

By Indication: Chronic Obstructive Pulmonary Disease (Largest) vs. Asthma (Fastest-Growing)

In the Japan medical oxygen-concentrators market, Chronic Obstructive Pulmonary Disease (COPD) accounts for the largest share among indication segments due to its prevalence in the aging population. Asthma follows as a significant segment, while Sleep Apnea and others represent smaller portions of the market. Together, these segments reflect the increasing demand for oxygen therapy solutions in treating various respiratory conditions. The growth trends indicate a robust expansion of the asthma segment, largely driven by increased awareness and diagnosis rates. Meanwhile, COPD continues to dominate due to its chronic nature and long-term management needs. Factors such as the rising geriatric population, environmental pollution, and lifestyle changes contribute to the growing need for effective oxygen therapy solutions across these segments.

Chronic Obstructive Pulmonary Disease (Dominant) vs. Asthma (Emerging)

Chronic Obstructive Pulmonary Disease (COPD) remains the dominant indication in the Japan medical oxygen-concentrators market, characterized by a significant patient base requiring long-term oxygen therapy. Its widespread prevalence among older adults necessitates continuous innovations in oxygen delivery systems, making it a priority for manufacturers. In contrast, the asthma segment is emerging as a rapidly growing area due to improved awareness and early diagnosis, prompting patients to seek portable and effective oxygen solutions. This dual focus enables healthcare providers to cater to diverse patient needs, thereby enhancing market competition and innovation. As both segments evolve, they reflect changing healthcare dynamics and patient preferences for personalized care.

By End User: Homecare Settings (Largest) vs. Hospitals and Clinics (Fastest-Growing)

In the Japan medical oxygen-concentrators market, the distribution between end-user segments reveals that homecare settings hold the largest market share. This segment is preferred due to the rising aging population and an increased focus on home healthcare solutions, making it essential in the landscape. Conversely, hospitals and clinics are emerging as the fastest-growing segment, driven by advancements in healthcare infrastructure and the increasing number of patients requiring acute care. The growth trends indicate a shift towards home-based therapies, which align with patient preferences for receiving care in familiar environments. The demand for portable oxygen concentrators is surging, facilitating greater independence for patients. Moreover, hospitals and clinics are expanding their facilities and capabilities, leading to a rising need for efficient oxygen delivery systems, which in turn propels the growth of this segment.

Homecare Settings (Dominant) vs. Hospitals and Clinics (Emerging)

Homecare settings emerge as the dominant segment in the Japan medical oxygen-concentrators market, characterized by a strong demand driven by an aging demographic that favors at-home care solutions. This segment is particularly marked by the adoption of portable and compact oxygen concentrators, providing patients flexibility and ease of use. The increasing awareness of chronic respiratory diseases further supports this trend, as more individuals opt for home treatment options. On the other hand, hospitals and clinics represent an emerging segment, poised for growth due to investments in healthcare facilities and enhanced patient care technologies. The demand for high-capacity oxygen concentrators within these institutions is on the rise, reflecting the need for effective respiratory therapy solutions in clinical settings.

Get more detailed insights about Japan Medical Oxygen Concentrators Market

Key Players and Competitive Insights

The medical oxygen-concentrators market in Japan is characterized by a competitive landscape that is increasingly shaped by innovation, strategic partnerships, and a focus on enhancing patient care. Key players such as Philips (NL), Invacare (US), and Nidek Medical (JP) are actively pursuing strategies that emphasize technological advancements and regional expansion. Philips (NL) has positioned itself as a leader in the market by investing heavily in research and development, particularly in portable oxygen solutions that cater to the growing demand for home healthcare. Meanwhile, Invacare (US) focuses on diversifying its product offerings and enhancing its distribution channels to capture a larger market share, while Nidek Medical (JP) leverages its local expertise to tailor products specifically for the Japanese consumer, thereby strengthening its competitive edge.
The business tactics employed by these companies reflect a market structure that is moderately fragmented, with several players vying for dominance. Localizing manufacturing and optimizing supply chains are critical strategies that enhance operational efficiency and reduce costs. This competitive environment is further influenced by the collective actions of these key players, who are not only competing on product quality but also on service delivery and customer engagement.
In October 2025, Philips (NL) announced the launch of a new line of portable oxygen concentrators designed specifically for the Japanese market. This strategic move is significant as it aligns with the increasing demand for mobility and independence among patients requiring oxygen therapy. By introducing products that cater to local needs, Philips (NL) is likely to enhance its market presence and customer loyalty.
In September 2025, Invacare (US) expanded its distribution network in Japan by partnering with local healthcare providers. This collaboration is expected to improve access to their products and services, thereby increasing market penetration. Such strategic alliances not only facilitate better service delivery but also enhance brand visibility in a competitive landscape.
In August 2025, Nidek Medical (JP) launched an innovative telehealth platform that integrates with its oxygen concentrators, allowing for real-time monitoring of patients' oxygen levels. This initiative reflects a growing trend towards digital health solutions and positions Nidek Medical (JP) as a forward-thinking player in the market. The integration of technology into healthcare products is likely to enhance patient outcomes and satisfaction.
As of November 2025, the competitive trends in the medical oxygen-concentrators market are increasingly defined by digitalization, sustainability, and the integration of artificial intelligence. Strategic alliances are becoming more prevalent, as companies recognize the value of collaboration in enhancing product offerings and market reach. Looking ahead, competitive differentiation is expected to evolve from traditional price-based competition to a focus on innovation, technological advancements, and supply chain reliability. This shift underscores the importance of not only meeting current market demands but also anticipating future needs in a rapidly changing healthcare landscape.

Key Companies in the Japan Medical Oxygen Concentrators Market include

Industry Developments

The Japan Medical Oxygen Concentrators Market has seen significant developments recently, particularly driven by the increasing demand for respiratory support devices due to aging populations and respiratory illnesses. In August 2023, Philips announced advancements in their oxygen concentrators, aiming to enhance patient outcomes and usability. Similarly, in September 2023, Invacare and DeVilbiss Healthcare have been expanding their distribution networks across Japan to cater to the surging demand within the country. Notably, in July 2023, GCE Group obtained necessary approvals for a new line of portable oxygen concentrators, thereby marking its expansion in Japanese healthcare.

In terms of mergers and acquisitions, Linde Healthcare completed the acquisition of a local competitor, significantly bolstering its market share in March 2023, focusing on innovative medical gases and oxygen solutions. The market valuation of companies like Fisher and Paykel Healthcare and AirSep is also on the rise due to innovative products and increased awareness of home healthcare solutions, aligning with Japan's strategic healthcare initiatives from the Ministry of Health, Labour and Welfare. These factors are collectively driving growth in the Medical Oxygen Concentrators Market in Japan.

Future Outlook

Japan Medical Oxygen Concentrators Market Future Outlook

The Medical Oxygen Concentrators Market is projected to grow at a 2.44% CAGR from 2025 to 2035, driven by increasing respiratory diseases and aging population.

New opportunities lie in:

  • Development of portable oxygen concentrators for home use
  • Integration of telehealth services for remote monitoring
  • Expansion into rural healthcare facilities with tailored solutions

By 2035, the market is expected to achieve robust growth, driven by innovation and strategic partnerships.

Market Segmentation

Japan Medical Oxygen Concentrators Market End User Outlook

  • Hospitals and Clinics
  • Homecare Settings
  • Others

Japan Medical Oxygen Concentrators Market Indication Outlook

  • Chronic Obstructive Pulmonary Disease (COPD)
  • Asthma
  • Sleep Apnea
  • Others

Japan Medical Oxygen Concentrators Market Technology Outlook

  • Continuous Flow
  • Pulse Dose

Japan Medical Oxygen Concentrators Market Product Type Outlook

  • Portable Oxygen Concentrators
  • Stationary Oxygen Concentrators

Report Scope

MARKET SIZE 2024 134.62(USD Million)
MARKET SIZE 2025 137.91(USD Million)
MARKET SIZE 2035 175.5(USD Million)
COMPOUND ANNUAL GROWTH RATE (CAGR) 2.44% (2025 - 2035)
REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR 2024
Market Forecast Period 2025 - 2035
Historical Data 2019 - 2024
Market Forecast Units USD Million
Key Companies Profiled Philips (NL), Invacare (US), AirSep (US), OxyGo (US), Drive DeVilbiss Healthcare (GB), Nidek Medical (JP), GCE Group (GB), Caire Inc. (US)
Segments Covered Product Type, Technology, Indication, End User
Key Market Opportunities Advancements in portable medical oxygen-concentrators enhance accessibility for patients in remote areas.
Key Market Dynamics Rising demand for home healthcare drives innovation and competition in the medical oxygen-concentrators market.
Countries Covered Japan
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FAQs

What is the expected market size of the Japan Medical Oxygen Concentrators Market in 2024?

The Japan Medical Oxygen Concentrators Market is expected to be valued at 161.55 million USD in 2024.

What is the projected market size for the Japan Medical Oxygen Concentrators Market by 2035?

By 2035, the market is projected to reach a value of 370.0 million USD.

What is the expected compound annual growth rate (CAGR) for the Japan Medical Oxygen Concentrators Market from 2025 to 2035?

The expected CAGR for the market is 7.825% from 2025 to 2035.

Which segment of the Japan Medical Oxygen Concentrators Market had a value of 65.0 million USD in 2024?

The Portable Oxygen Concentrators segment had a value of 65.0 million USD in 2024.

What will be the market value of the Stationary Oxygen Concentrators segment by 2035?

The Stationary Oxygen Concentrators segment is projected to reach 220.0 million USD by 2035.

Who are the major players in the Japan Medical Oxygen Concentrators Market?

Key players in the market include DeVilbiss Healthcare, Welch Allyn, GCE Group, and Philips among others.

What is the expected value of the Portable Oxygen Concentrators market by 2035?

The Portable Oxygen Concentrators market is expected to be valued at 150.0 million USD by 2035.

Which product segment is expected to dominate the Japan Medical Oxygen Concentrators Market?

The Stationary Oxygen Concentrators segment is expected to dominate the market due to higher value projections.

What opportunities are driving growth in the Japan Medical Oxygen Concentrators Market?

Growing demand for home healthcare and portable devices are key growth drivers for the market.

What impact might the current global scenario have on the Japan Medical Oxygen Concentrators Market?

Current global scenarios may impact supply chains and demand dynamics in the Japan Medical Oxygen Concentrators Market.

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