South Korea Biofilter Market Size, Share, and COVID-19 Impact Analysis, By Type (Biological Aerated Biofilter System, and Fixed Films), By Filter Media (Ceramic Ring and Bio Balls), By Application (VOC Treatment, Nutrification, Denitrification, Odor Abatement, and Others), and South Korea Biofilter Market Insights, Industry Trend, Forecasts to 2035

  South Korea Biofilter Market Insights Forecasts to 2035

• The South Korea Biofilter Market Size Was Estimated at USD 40.5 Million in 2024
• The Market Size is Expected to Grow at a CAGR of around 10.53% from 2025 to 2035
• The South Korea Biofilter Market Size is Expected to Reach USD 121.8 Million by 2035

According to a Research Report Published by Spherical Insights & Consulting, The South Korea Biofilter Market Size is anticipated to Reach USD 121.8 Million by 2035, Growing at a CAGR of 10.53% from 2025 to 2035. The market is anticipated to grow as a result of the growing applications for biofiltration. The increase is still encouraging because biofiltration is used more widely in the petrochemical, paint, gas and oil, and wastewater treatment industries.

Market Overview

A biofilter is a kind of water or air purification device that uses microorganisms, like fungi or bacteria, to degrade and eliminate impurities. In essence, it functions as a biological filter in which toxic compounds are broken down into less dangerous ones by microorganisms that are immobilized on a substrate. These systems provide an environmentally benign and sustainable substitute for conventional techniques in the treatment of air and water in a variety of industries. Biofilters minimize the usage of chemicals and lessen their impact on the environment by using natural microorganisms to break down contaminants. They contribute to a greener approach by reducing the need for harsh chemicals that are frequently employed in conventional treatment methods. Biofilters are gaining market share as a result of their rising use in both industrial and municipal wastewater treatment settings. Regulations pertaining to stormwater and wastewater management are the main source of demand. The circular economy's emphasis on waste reduction and resource recovery is being promoted by governments. Biofilters contribute to this by making waste treatment and resource recovery easier in a variety of applications, such as air purification and wastewater treatment.

Report Coverage

This research report categorizes the market for South Korea biofilter market based on various segments and regions forecasts revenue growth, and analyses trends in each submarket. The report analyses the key growth drivers, opportunities, and challenges influencing the South Korea biofilter market. Recent market developments and competitive strategies such as expansion, product launch, and development, partnership, merger, and acquisition have been included to draw the competitive landscape in the market. The report strategically identifies and profiles the key market players and analyses their core competencies in each sub-segment South Korea biofilter market.

Driving Factors

The rising industrial emissions, and increasing demand for sustainable pollution control technologies. Stricter government regulations on air and water quality are pushing industries to adopt efficient treatment solutions like biofilters. Additionally, urbanization and expansion of industrial sectors such as chemicals, food processing, and wastewater treatment are fueling market growth. Technological advancements in biofilter design and the rising focus on eco-friendly infrastructure further contribute to the increasing adoption of biofilters

Restraining Factors

The high initial capital expenditure and complex installation requirements that can deter smaller enterprises. Performance sensitivity to fluctuating temperatures, pH levels, and pollutant concentrations may lead to inconsistent treatment outcomes. Long start-up times to establish stable microbial communities and ongoing maintenance needs limit broader adoption.

Market Segmentation

The South Korea biofilter market share is classified into type, filter media, and application.

• The biological aerated biofilter system segment held a significant share in 2024 and is expected to grow at a significant CAGR during the forecast period.

The South Korea biofilter market is segmented by type into biological aerated biofilter system, and fixed films. Among these, the biological aerated biofilter system segment held a significant share in 2024 and is expected to grow at a substantial CAGR during the forecast period.  Its high efficiency in removing organic pollutants, compact design, and suitability for urban wastewater treatment. Its continued growth is driven by stricter environmental regulations and increasing demand for sustainable water management solutions.

• The ceramic ring segment held a significant share in 2024 and is expected to grow at a significant CAGR during the forecast period.

The South Korea biofilter market is segmented by filter media into ceramic ring and bio balls. Among these, the ceramic ring segment held a significant share in 2024 and is expected to grow at a significant CAGR during the forecast period. Its superior surface area, durability, and effectiveness in supporting beneficial bacteria growth. Its continued growth is derived by rising demand for efficient filtration in aquaculture and wastewater treatment, alongside increasing awareness of sustainable water solutions.

• The VOC treatment segment dominated the share in 2024 and is expected to grow at a significant CAGR during the forecast period.

The South Korea biofilter market is segmented by application into VOC treatment, nutrification, denitrification, odor abatement, and others. Among these, the VOC treatment segment dominated the share in 2024 and is expected to grow at a significant CAGR during the forecast period. Its growing industrial emissions and stricter air quality regulations. Its continued expansion is driven by increased adoption in manufacturing and chemical sectors, aiming to reduce harmful volatile organic compounds and comply with environmental and public health standards.

Competitive Analysis:

The report offers the appropriate analysis of the key organizations/companies involved within the South Korea biofilter market along with a comparative evaluation primarily based on their product offering, business overviews, geographic presence, enterprise strategies, segment market share, and SWOT analysis. The report also provides an elaborate analysis focusing on the companies' current news and developments, including product development, innovations, joint ventures, partnerships, mergers & acquisitions, strategic alliances, and others. This allows for the evaluation of the overall competition within the market.

List of Key Companies

• Bluewin
• Handok Clean Tech Co. Ltd.
• Arun
• Biocera
• Welcron Hantec
• ECOPEACE
• SBE&E
• SeemsBionics
• Hanumul
• Enaps
• Daega Powder Systems Co. Ltd.
• Enbion Inc.
• Others

Key Target Audience

• Market Players
• Investors
• End-users
• Government Authorities 
• Consulting and Research Firm
• Venture capitalists
• Value-Added Resellers (VARs)

Market Segment

This study forecasts revenue at South Korea, regional, and country levels from 2020 to 2035. Spherical Insights has segmented the South Korea biofilter market based on the below-mentioned segments:

South Korea Biofilter Market, By Type

• Biological Aerated Biofilter System
• Fixed Films

South Korea Biofilter Market, By Filter Media

• Ceramic Ring
• Bio Balls

South Korea Biofilter Market, By Application

• VOC Treatment
• Nutrification
• Denitrification
• Odor Abatement
• Others