How big is the Knee Implant Market | Size & Opportunities 2025

Q: What is the market size of the knee implant market in 2025 and 2031?

The knee implant market was estimated to be valued at USD 10.1 billion in 2025 and is projected to reach USD 16.5 billion by 2031.

Q: What is the CAGR of the knee implant market between 2025 and 2031?

The knee implant market is expected to grow at a CAGR of 7.2% during the forecast period.

Q: What are the key trends in the knee implant market?

Key trends include robotic-assisted knee surgeries, smart implants, outpatient procedures, and personalized implant technologies.

Q: What are the main drivers of the knee implant market?

The knee implant market is driven by an aging population, higher rates of osteoarthritis, technological advancements, and rising demand for less invasive surgeries.

Q: How does 6W market outlook report help businesses in making decisions?

6W monitors the market across 60+ countries Globally, publishing an annual market outlook report that analyses trends, key drivers, Size, Volume, Revenue, opportunities, and market segments. This report offers comprehensive insights, helping businesses understand market dynamics and make informed decisions.

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Code: MTA7199

Publication Date: Aug 2025

What is the Knee Implant Market Size?

According to 6Wresearch internal database and industry insights, the Global knee implant market was valued at USD 10.3 billion in 2024 and is projected to surpass USD 15.9 billion by 2031, growing at a CAGR of 7.26% during the forecast period.

The market is witnessing substantial growth owing to the rising prevalence of osteoarthritis, increasing geriatric population, advancements in implant materials, and the growing demand for minimally invasive surgical procedures. In addition, improved healthcare infrastructure, particularly in emerging economies, and increased awareness about joint replacement options are contributing to the global expansion of the knee implant market.

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Major Growth Factors of the Knee Implant Market

Increasing aging population and osteoarthritis prevalence
Technological advancements in implant materials and design
Rising demand for minimally invasive surgeries
Improved post-surgical outcomes and recovery time
Expanding healthcare access in developing countries
Growing number of knee replacement procedures
Enhanced awareness about quality-of-life improvements
Availability of customized and 3D-printed implants

Knee Implant Market Trends

The knee implant market is characterized by increasing adoption of robotic-assisted surgeries and smart implants that provide real-time post-operative data. There is a noticeable shift toward patient-specific implant designs and cementless fixation technologies. Moreover, the trend of outpatient knee replacement procedures and value-based healthcare systems is reshaping market dynamics globally.

Emerging Developments in the Knee Implant Market

The knee implant market is estimated to emerge with the integration of artificial intelligence and robotics in knee replacement procedures. Companies are investing in biocompatible and long-lasting materials, as well as exploring personalized 3D printing solutions. Strategic collaborations between medical device firms and hospitals are helping to accelerate innovation and access in underserved regions.