The global sales of small bore connectors is estimated to be worth USD 633.1 million in 2025 and anticipated to reach a value of USD 924.8 million by 2035. Sales are projected to rise at a CAGR of 4.3% over the forecast period between 2025 and 2035. The revenue generated by small bore connectors in 2025 was USD 607.0 million. The industry is anticipated to exhibit a Y-o-Y growth of 4.2% in 2025.
Small bore connectors are medical devices intended for secure, leak-free connections in tubing systems that are used to administer fluids, gases, or medicines. They have standardized designs, so that their use minimizes the potential for the misconnection of incompatible systems.
Factors contributing to their growth include the rise in prevalence of chronic diseases requiring long-term care, increased hospitalizations, and stringent regulatory guidelines promoting patient safety. The standardization initiatives, such as ISO 80369, focused on reducing medical errors through compatibility with only intended systems.
Moreover, advancements in material technology for durability and infection resistance, along with growing awareness among healthcare providers about safety protocols, contribute to their adoption globally.
Global Small Bore Connectors Industry Assessment
| Attributes | Key Insights |
|---|---|
| Historical Size, 2024 | USD 607.0 million |
| Estimated Size, 2025 | USD 633.1 million |
| Projected Size, 2035 | USD 924.8 million |
| Value-based CAGR (2025 to 2035) | 4.3% |
Small-bore connectors are connective parts that are used in the medical facilities for intravenous therapy, enteral feeding, respiratory therapy, and administration of medications. These kinds of connectors ensure leak-proof, secure connections within the tubing system related to catheters, feeding tubes, and oxygen delivery among others, which limits the risks of contamination and misconnections.
The increasing prevalence of chronic conditions such as diabetes, cancer, and respiratory diseases that require long-term treatments significantly anticipate the growth of the market. Moreover, safety standards implemented by regulatory authorities of several countries further propels the market growth.
The forecast period anticipates substantial growth in the small bore connectors industry, with an incremental opportunity of USD 291.7 million. Projections indicate that the market will expand to 1.5 times its current value by 2035.
Emphasis of manufacturers on introduction of small-bore connectors that have enhanced leak resistance, durability, and infection prevention that can be used with antimicrobial materials surges the growth of the market.
Growing awareness of patient safety, along with high compliances, is gravitating toward single-use devices to avert cross-contamination. Also, increasing emphasis on home healthcare and increasing infrastructure of healthcare in the emerging economies further demonstrates the critical role of small bore connectors in the modern medical systems.
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Comparative analysis of fluctuations in compound annual growth rate (CAGR) for the global small bore connectors market between 2024 and 2025 on six months basis is shown below.
By this examination, major variations in the performance of these markets are brought to light, and also trends of revenue generation are captured hence offering stakeholders useful ideas on how to carry on with the market's growth path in any other given year. January through June covers the first part of the year called half1 (H1), while half2 (H2) represents July to December
The table presents the expected CAGR for the global small bore connectors market over several semi-annual periods spanning from 2025 to 2035. In the first half (H1) of the decade from 2024 to 2034, the business is predicted to surge at a CAGR of 5.0%, followed by a slightly slower growth rate of 4.7% in the second half (H2) of the same decade.
| Particular | Value CAGR |
|---|---|
| H1 | 5.0% (2024 to 2034) |
| H2 | 4.7% (2024 to 2034) |
| H1 | 4.3% (2025 to 2035) |
| H2 | 3.8% (2025 to 2035) |
Moving into the subsequent period, from H1 2025 to H2 2035, the CAGR is projected to decrease slightly to 4.3% in the first half and decrease moderately at 3.8% in the second half. In the first half (H1) the market witnessed a decrease of 70 BPS while in the second half (H2), the market witnessed a decrease of 90 BPS.
Growing Emphasis of Manufacturers on Launch of New Products to the Market Surges its Market Growth
The strong emphasis of manufacturing companies on the launch of new small bore connectors for replacing the traditional welding for closed aseptic process will fuel significant market growth. In many medical device applications, welding may result in variations in joint strength, the danger of contamination, and longer time in production. Small bore connectors, however, can facilitate a uniform, secure, and faster method to offer consistent performance and simplify the manufacturing process.
Advanced connectors, employing the latest materials and precision engineering to solve some of the critical issues like leakage, durability, and patient safety, are being introduced. This eliminates the need for complicated welding processes, hence reducing the production cost and speeding up manufacturing timelines.
This shift not only brings in operational efficiency for the manufacturer but also ensures the enforcement of strict regulatory compliances like ISO 80369, which encourages standardization of designs to avoid misconnections.
For instance, in September 2021, CPC (Colder Products Company), an operating company within Dover launched the MicroCNX Series Connectors, a series of ultra-compact sterile connectors which act as an alternative to tube welding for small volume closed aseptic processes.
With healthcare providers increasingly adopting safer and more reliable solutions, manufacturers who focus on such alternatives are better positioned to capture market share.
Emphasis on Implementing and Upgrading Safety Standards of the Small Bore Connectors Propels the Market Growth
The emphasis of regulatory bodies on implementing and upgrading safety standards for small bore connectors significantly propels market growth by enhancing patient safety and driving widespread adoption of standardized devices. Regulatory initiatives, such as the ISO 80369 series, mandate the use of connectors designed to prevent misconnections between incompatible medical systems.
Upgraded safety standards require manufacturers to adopt advanced designs and materials, fostering innovation and leading to the development of connectors with enhanced leak resistance, durability, and compatibility. Compliance with these regulations ensures that connectors meet rigorous performance benchmarks, boosting trust among healthcare providers.
Furthermore, regulatory mandates create a global standardization framework, encouraging adoption across various regions and healthcare systems. The focus on single-use and infection-resistant connectors aligns with broader healthcare trends, such as minimizing cross-contamination risks.
For instance, USA FDA updated their standards of small bore connectors for Intravascular or hypodermic devices, such as arterial or intravenous (IV) lines. These ISO 80369-7:2021 standards states that manufacturers are encouraged to incorporate the small-bore connectors into medical devices or accessories, even if they are not currently required by the relevant particular medical device documents.
As regulatory bodies continue to enforce and upgrade safety standards, the small bore connectors market benefits from heightened demand, technological advancements, and increased investments from manufacturers to meet compliance requirements, driving steady growth.
Emphasis on Introduction of Custom-Designed Small Bore Connectors can bring Growth Opportunities
The manufacturers can tap into offering customized solutions to meet the specific needs of various industries, such as healthcare, pharmaceuticals, and industrial applications, to meet unique functional requirements and enhance system performance. Custom-designed connectors can help optimize fluid or gas transfer, enhance safety, and reduce leakage risks-all critical factors in medical devices, including ventilators, infusion pumps, and anesthesia systems.
Such customization enables the manufacturer to sell to niche markets, thereby increasing both market share and differentiation. Custom connectors can also help in the development of next-generation products, enabling the manufacturer to tap into emerging trends such as advanced medical technologies, robotics, and portable healthcare devices.
Moreover, the potential for designing connectors with value-added material, durability, and compatibility will result in developing deeper customer relationships and longer-term contracts to drive recurring revenue streams. As industries increasingly require highly performed and specific solutions, those manufacturers who focus on customer-designed small bore connectors will be poised to realize a competitive advantage through enlarged customer bases and additional new business growth opportunities.
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In medical devices, automotive, and manufacturing industries, the conventional methods of connection-welding, soldering, or flanged connections-have been in use for decades and have established themselves in terms of reliability, cost-effectiveness, and ease of implementation. Most of the time, these methods have lower initial costs and do not involve additional investment in special equipment or training that small-bore connectors may require.
Besides, there is also a kind of distrust in the performance and operational ability of small-bore connectors over a long period, especially in high pressure or high temperature. The advantages of small-bore connectors include ease of installation, compact design, and safety features that are not viewed as better than other traditional methods in many applications. The wide variety of uses and familiarity with the alternatives stand in the way of the small-bore connector's general acceptance.
Additionally, competitors offering alternative solutions to achieve similar benefits without these complexities of custom-designed connectors and regulatory hurdles may further the slowing down of market penetrations. This reliance on traditional methods, coupled with perceived risks associated with transitioning into new connector technologies, provides a limitation to growth that the small-bore connectors market.
The global small bore connectors industry recorded a CAGR of 4.3% during the historical period between 2020 and 2024. The growth of small bore connectors industry was positive as it reached a value of USD 607.0 million in 2024 from USD 509.2 million in 2020.
Small-bore connectors are small, exact devices for connecting a transfer system of fluids or gases in medical treatment, pharmaceutical, and industrial fields. They are designed to save space and offer greater functionality with the least sacrifice in the areas of performance and safety. They are major used in devices such as infusion pumps, ventilators, anesthesia machines, and dialysis equipment to safely deliver fluids and gases.
Development in medical technologies, changes toward less invasion techniques, and increasing demands for more compact, reliable, and safe connecting systems have majorly contributed to its growth in the market. In addition, miniaturization in medical devices with a drive toward increased functionality and mobility have majorly contributed toward its increasing usage.
Growing emphasis of manufacturers towards innovations in materials, such as introduction of products that are biocompatible, have anti-microbial properties further propel its market growth. Few of the latest trends in the market includes development of connectors that are customizable, more secure, and comply with stringent safety standards.
The potential opportunities for new entrants include servicing niche markets with specialized needs, offering customized solutions, and capitalizing on the growing trend of wearable medical devices. Advancements in medical technology, stricter safety regulations, and the drive for more effective and reliable connection systems in high-demand applications are expected to further drive growth in the future.
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Tier 1 companies comprise market leaders with a market revenue of above USD 100 million capturing significant market share of 64.6% in global market. These market leaders are characterized by high production capacity and a wide product portfolio.
These market leaders are distinguished by their extensive expertise in manufacturing and reconditioning across multiple packaging formats and a broad geographical reach, underpinned by a robust consumer base. Prominent companies within tier 1 include Becton Dickinson and Company, B. Braun, and Smiths Medical
Tier 2 companies include mid-size players with revenue of USD 50 to 100 million having presence in specific regions and highly influencing the local market and holds around 31.7% market share. These are characterized by a strong presence overseas and strong market knowledge.
These market players have good manufacturing technology and ensure regulatory compliance but may not have access to global reach. Prominent companies in tier 2 include ICU Medical Inc., Merck KGaA and Merit Medical Systems, Inc.
Finally, Tier 3 companies, act as a suppliers to the established market players. They are essential for the market as they specialize in specific products and cater to niche markets, adding diversity to the industry.
Overall, while Tier 1 companies are the primary drivers of the market, Tier 2 and 3 companies also make significant contributions, ensuring the small bore connectors market remains dynamic and competitive.
The section below covers the industry analysis for the small bore connectors market for different countries. Market demand analysis on key countries in several regions of the globe, including North America, Asia Pacific, Europe, and others, is provided. The United States is anticipated to remain at the forefront in North America, with a value share of 68.7% through 2035. In Asia Pacific, South Korea is projected to witness a CAGR of 5.8% by 2034.
| Countries | Value CAGR (2025 to 2035) |
|---|---|
| UK | 5.7% |
| China | 6.4% |
| Japan | 5.2% |
| South Korea | 5.8% |
| Germany | 2.3% |
| India | 5.8% |
| GCC Countries | 6.4% |
USA small bore connectors market is poised to exhibit a CAGR of 6.6% between 2025 and 2035, reaching over USD 80.1 million by 2035. Currently, it holds the highest share in the North American market, and the trend is expected to continue during the forecast period.
The preferential shift toward minimally invasive procedures in the USA directly relates to the growth of small-bore connectors. Advancement in medical technology increases demand for devices that are smaller, more precise, and able to perform complex functions with minimal physical intervention. Small-bore connectors are perfect for such applications since they provide compact, efficient, and reliable fluid and gas transfer solutions that are critical in devices like catheters, endoscopes, and infusion pumps used in minimally invasive surgeries.
Their seamless integration with advanced medical devices ensures they play a vital role in the success of minimally invasive techniques. As the demand for these procedures grows, driven by patient preference for less invasive options and better recovery times, the need for small-bore connectors continue to rise, spurring market expansion in the USA
China currently holds around 36.4% share of the small-bore connectors market. Chinese small-bore connectors market is anticipated to grow at a substantial CAGR throughout the forecast period.
Large-scale production by Chinese manufacturers enable them to provide more economical solutions to meet the demand for medical devices and other industrial applications that require small bore connectors.
This, in turn, allows for better economies of scale, lower unit prices, and increased affordability, leading to wider adoption across sectors. Besides, domestic manufacturing brings about a lot of innovation, wherein local companies are in a better position to respond to market needs and adapt their products to regional requirements.
Building strong domestic manufacturing reduce reliance on foreign suppliers and thus further stabilize the supply chain, making China more self-sufficient in vital healthcare components.
Such a shift in production is also aligned with government policies that focus on strengthening the national medical device industry through incentives for quality improvement and attaining international standards. These advancements make small bore connectors more accessible to a broader range of healthcare facilities and industries, fueling growth in the market.
Germany is expected to have a strong foothold when it comes to technology innovation. In 2024 the country is projected to account for substantial share of the small bore connectors market.
Germany is famous for its strict standards and innovation in manufacturing; thus, the country's manufactured small bore connectors have high demand in international markets. By exporting such connectors, German manufacturing companies are able to enter fast-growing healthcare and industrial sectors globally, particularly in emerging markets that are expanding their medical infrastructure.
Moreover, Germany has a good reputation for precision engineering and adherence to global safety standards, making its small bore connectors more marketable and hence the first choice for any international buyer.
The export of small bore connectors opens new avenues for revenue streams as the global demand for advanced medical devices and equipment is increasing, especially in regions with aging populations and increasing chronic diseases. This further leads to the overall development of the market, including increasing the customer base, enhancing volumes of production, and encouraging innovation to meet international diverse needs.
The section contains information about the leading segments in the industry. By product, liquid bore connectors segment is estimated to grow at a significant CAGR throughout 2034.
| Product | Liquid Bore Connectors |
|---|---|
| Value Share (2024) | 56.4% |
Liquid Bore Connectors hold the highest share in the small bore connectors market due to their massive demand in medical and healthcare applications. These connectors are part of very critical devices such as IV systems, infusion pumps, dialysis equipment, and other fluid delivery systems, which are gaining high demand due to the increase in chronic diseases and aging population.
Besides, liquid bore connectors are highly important in accomplishing accurate and safe fluid transfer in pharmaceutical manufacturing and laboratory uses, thus extending further the scope of their use. Their versatility, reliability, and adherence to strict standards of safety and regulatory have made them indispensable in the various sectors and have commanded the leading position in the small bore connectors market over gas bore connectors..
| End Use | Hospitals |
|---|---|
| Value Share (2035) | 48.4% |
The hospitals segment is forecast to account for a share of 48.4% and is poised to expand at a CAGR of 3.4% across the forecast period.
The hospital segment accounts for the largest share in the small bore connectors market owing to the increasing demand for various medical devices and equipment that use such connectors. The hospitals manage a wide range of critical procedures, including intravenous fluid administration, dialysis, anesthesia delivery, and minimally invasive surgeries, all of which require precise and reliable fluid or gas transfer systems supported by small bore connectors.
In addition, these have further increased the demand due to the growing prevalence of chronic diseases and cases for surgery that require better instruments equipped with these connectors. As many hospitals are starting to abide by strict safety and regulatory policies, this trend demands quality connectors. For thorough healthcare services, being core for this purpose firmly holds a hospital as a mainstay in the growth in this market.
Substantial investments and focus is seen in the small bore connectors industry towards launch of new series of products to the market. Another key strategic focus of these companies is to actively look for strategic partners to bolster their product portfolios and expand their global market presence.
Recent Industry Developments in Small Bore Connectors Market
In terms of Product, the industry is divided into liquid bore connectors and gas bore connectors
In terms of Application, the industry is segregated into respiratory, enteral, urology, limb cuff inflation, neuraxial anesthesia, intravascular (Luer)
The industry is classified by end user as hospitals, clinics, ambulatory surgical centers, home care settings and others
Key countries of North America, Latin America, Western Europe, Eastern Europe, East Asia, South Asia and Pacific, and Middle East and Africa (MEA) have been covered in the report.
The global small bore connectors industry is projected to witness CAGR of 4.3% between 2025 and 2035.
The global small bore connectors industry stood at USD 607.0 million in 2024.
The global small bore connectors industry is anticipated to reach USD 924.8 million by 2035 end.
China is set to record the highest CAGR of 6.4% in the assessment period.
The key players operating in the global small bore connectors industry include Baxter International Inc., B. Braun, BD, Smiths Medical - Smiths Group Company, ICU Medical In, Merit Medical Systems, Inc., Nordson Corporation, Elcam Medical, and CardioMed Supplies Inc. (Nipro Corporation)
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Small Bore Connectors Market
