Greywater Recycling System Market
Greywater Recycling System Market Forecasts to 2032 – Global Analysis By System Type (Biological Systems, Mechanical Systems, Hybrid Systems and Other System Types), Source, Capacity, Treatment Technique, Distribution Channel, Application and By Geography
According to Stratistics MRC, the Global Greywater Recycling System Market is accounted for $2.13 billion in 2025 and is expected to reach $3.87 billion by 2032 growing at a CAGR of 8.9% during the forecast period. A greywater recycling system is an environmentally friendly way to manage water that gathers, cleans, and repurposes wastewater from non-sewage sources such sinks, showers, bathtubs, and laundry. Greywater has fewer pollutants than blackwater and, with the right filtering and disinfection, can be safely recovered for non-potable uses. These technologies lessen the need for freshwater, cut down on water costs, and ease the burden on sewage treatment plants. Greywater that has been treated is frequently used for industrial operations, toilet flushing, and irrigation. By lowering wastewater discharge into natural water bodies and encouraging resource efficiency, greywater recycling promotes environmental conservation and is a crucial part of eco-friendly building design.
According to the United States Environmental Protection Agency (EPA), approximately 50-80% of residential wastewater is greywater, presenting a vast opportunity for recycling and reuse.
Market Dynamics:
Driver:
Escalating water scarcity and conservation needs
Freshwater supplies are under tremendous strain due to urbanisation and population growth. Water conservation is being encouraged by governments and organisations through policies and incentives. By reusing water for non-potable uses, greywater recycling systems contribute to a decrease in freshwater demand. Adoption of these systems is being encouraged by growing awareness of sustainable water use in homes and businesses. The market for greywater recycling systems is expanding at a substantial rate thanks to this trend.
Restraint:
High upfront installation costs
The substantial initial outlay makes many people and businesses hesitant to make investments. Professional installation, plumbing adjustments, and equipment costs frequently surpass financial constraints. Potential purchasers are further deterred by the lack of financing choices. Consequently, despite the long-term financial and environmental advantages, adoption is still limited.
Opportunity:
Increasing consumer and corporate sustainability awareness
Eco-friendly solutions are sought after by families and businesses to lessen their influence on the environment and water waste. Organisations and governments encourage adoption by offering incentives that complement sustainability objectives. Investment in cutting-edge recycling systems for increased efficiency is encouraged by growing awareness. Market penetration is further accelerated by corporate ESG pledges. The market for greywater recycling systems is expanding steadily as a result of everyone's move towards sustainability.
Threat:
Technical complexity and maintenance requirements
A lot of systems use sophisticated treatment procedures that need to be operated by professionals. Users who lack technological knowledge cause malfunctions and decreased productivity. Operational burdens are increased by routine maintenance, such as filter cleaning and component replacement. Adoption is discouraged by these factors, particularly for residential users. As a result, perceived difficulties and maintenance requirements hinders market expansion.
Covid-19 Impact:
The Covid-19 pandemic impacted the Greywater Recycling System Market by disrupting supply chains, delaying projects, and causing labor shortages. Lockdowns slowed manufacturing and installation activities, while restrictions on construction projects hindered market growth. However, the crisis also heightened awareness of sustainable water management, encouraging adoption of water recycling technologies in residential, commercial, and industrial sectors. Growing concerns over water scarcity during the pandemic drove interest in decentralized water systems. As economies reopened, the market began to recover, supported by increased investments in sustainable infrastructure and environmental resilience.
The biological systems segment is expected to be the largest during the forecast period
The biological systems segment is expected to account for the largest market share during the forecast period by offering an eco friendly and sustainable method for treating wastewater using natural microorganisms. These systems effectively remove organic contaminants, making the treated water safe for reuse in irrigation, flushing, and other non potable applications. Their low chemical usage and reduced environmental impact appeal to environmentally conscious consumers and regulatory bodies. Advancements in biotechnology have enhanced efficiency, scalability, and cost effectiveness, increasing adoption in residential, commercial, and industrial sectors. Rising global emphasis on water conservation and sustainable living further drives demand for biological grey water recycling solutions.
The membrane bioreactor (MBR) segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the membrane bioreactor (MBR) segment is predicted to witness the highest growth rate due to increasing water scarcity, rapid urbanization, and government initiatives promoting water conservation. Countries like Australia, China, and India are witnessing high adoption in residential, commercial, and industrial sectors. Technological advancements and rising awareness about sustainable water management drive demand. Strict environmental regulations and incentives for eco-friendly construction further support growth. However, adoption varies across regions due to differing infrastructure readiness. Emerging economies present significant opportunities as infrastructure develops. The market is characterized by strong competition among regional and international players, focusing on cost-effective, energy-efficient, and easy-to-maintain systems.
Region with largest share:
During the forecast period, the North America region is expected to hold the largest market share, driven by environmental consciousness, stringent water-use regulations, and advanced infrastructure. The U.S. and Canada lead adoption, particularly in commercial and high-end residential projects. The region benefits from high technological maturity, strong manufacturer presence, and supportive government programs for sustainable building practices. Water scarcity issues in western states like California further boost demand. Consumer preference leans toward fully automated, low-maintenance systems with smart monitoring capabilities. Unlike Asia Pacific, the market here is mature, with slower but stable growth, driven mainly by retrofitting projects, premium product sales, and innovative water reuse technologies.
Region with highest CAGR:
Over the forecast period, the Asia Pacific region is anticipated to exhibit the highest CAGR driven by increasing urbanization, water scarcity concerns, and government initiatives promoting sustainable water management. Rapid development in residential, commercial, and industrial sectors is fueling demand for efficient water reuse solutions. Technological advancements in filtration, treatment, and smart monitoring systems are enhancing system efficiency and adoption. Countries like China, India, Japan, and Australia are at the forefront, implementing regulations and incentives to encourage greywater recycling, supporting environmental conservation and reducing freshwater dependency across the region.
Key players in the market
Some of the key players in Greywater Recycling System Market include BioMicrobics, Inc., Nexus eWater, Inc., Greyter Water Systems, Inc., Aquaco Water Recycling Limited, PHOENIX Process Equipment Company, Flotender, Salher, INTEWA GmbH, Aquartis, Eco-Smart, Kingspan Water, Stormsaver Ltd, Ecozi Ltd, Hydraloop Systems, Newterra Inc., Coerco, Edie and DeLoach Industries.
Key Developments:
In May 2025, Nexus Water Group signed a definitive agreement to sell its water and wastewater operations in Illinois, Indiana, Kentucky, Maryland, New Jersey, Pennsylvania, Tennessee, and Virginia to American Water Works Company, Inc. for approximately $315 million, pending regulatory approval.
In September 2024, Bio Microbics unveiled the MicroFAST 0.4 a compact, 400 GPD residential FAST® (Fixed Activated Sludge Treatment) system. It meets NSF/ANSI 40 and 245 standards, features an above ground blower powered by an SFR® control panel with alarms, UV compatibility, and achieves >90% BOD/TSS plus ≥50% nitrogen removal.
System Types Covered:
• Biological Systems
• Mechanical Systems
• Hybrid Systems
• Other System Types
Sources Covered:
• Bathroom Greywater
• Laundry Greywater
• Kitchen Greywater
• Combined Domestic Greywater
Capacities Covered:
• <1,000 Liters/Day
• 1,000–5,000 Liters/Day
• Above 5,000 Liters/Day
• Other Capacities
Treatment Techniques Covered:
• Physical Filtration
• Biological Treatment
• Chemical Disinfection
• Membrane Bioreactor (MBR)
• Reverse Osmosis (RO)
• UV Disinfection
• Other Treatment Techniques
Distribution Channels Covered:
• Direct Sales
• Distributors & Dealers
• Online Sales
• Other Distribution Channels
Applications Covered:
• Toilet Flushing
• Irrigation & Landscaping
• Laundry Use
• Industrial Processes
• Other Applications
Regions Covered:
• North America
o US
o Canada
o Mexico
• Europe
o Germany
o UK
o Italy
o France
o Spain
o Rest of Europe
• Asia Pacific
o Japan
o China
o India
o Australia
o New Zealand
o South Korea
o Rest of Asia Pacific
• South America
o Argentina
o Brazil
o Chile
o Rest of South America
• Middle East & Africa
o Saudi Arabia
o UAE
o Qatar
o South Africa
o Rest of Middle East & Africa
What our report offers:
- Market share assessments for the regional and country-level segments
- Strategic recommendations for the new entrants
- Covers Market data for the years 2024, 2025, 2026, 2028, and 2032
- Market Trends (Drivers, Constraints, Opportunities, Threats, Challenges, Investment Opportunities, and recommendations)
- Strategic recommendations in key business segments based on the market estimations
- Competitive landscaping mapping the key common trends
- Company profiling with detailed strategies, financials, and recent developments
- Supply chain trends mapping the latest technological advancements
Free Customization Offerings:
All the customers of this report will be entitled to receive one of the following free customization options:
• Company Profiling
o Comprehensive profiling of additional market players (up to 3)
o SWOT Analysis of key players (up to 3)
• Regional Segmentation
o Market estimations, Forecasts and CAGR of any prominent country as per the client's interest (Note: Depends on feasibility check)
• Competitive Benchmarking
o Benchmarking of key players based on product portfolio, geographical presence, and strategic alliances
Table of Contents
1 Executive Summary
2 Preface
2.1 Abstract
2.2 Stake Holders
2.3 Research Scope
2.4 Research Methodology
2.4.1 Data Mining
2.4.2 Data Analysis
2.4.3 Data Validation
2.4.4 Research Approach
2.5 Research Sources
2.5.1 Primary Research Sources
2.5.2 Secondary Research Sources
2.5.3 Assumptions
3 Market Trend Analysis
3.1 Introduction
3.2 Drivers
3.3 Restraints
3.4 Opportunities
3.5 Threats
3.7 Technology Analysis
3.8 Application Analysis
3.9 Emerging Markets
3.10 Impact of Covid-19
4 Porters Five Force Analysis
4.1 Bargaining power of suppliers
4.2 Bargaining power of buyers
4.3 Threat of substitutes
4.4 Threat of new entrants
4.5 Competitive rivalry
5 Global Greywater Recycling System Market, By System Type
5.1 Introduction
5.2 Biological Systems
5.3 Mechanical Systems
5.4 Hybrid Systems
5.5 Other System Types
6 Global Greywater Recycling System Market, By Source
6.1 Introduction
6.2 Bathroom Greywater
6.3 Laundry Greywater
6.4 Kitchen Greywater
6.5 Combined Domestic Greywater
7 Global Greywater Recycling System Market, By Capacity
7.1 Introduction
7.2 <1,000 Liters/Day
7.3 1,000–5,000 Liters/Day
7.4 Above 5,000 Liters/Day
7.5 Other Capacities
8 Global Greywater Recycling System Market, By Treatment Technique
8.1 Introduction
8.2 Physical Filtration
8.3 Biological Treatment
8.4 Chemical Disinfection
8.5 Membrane Bioreactor (MBR)
8.6 Reverse Osmosis (RO)
8.7 UV Disinfection
8.8 Other Treatment Techniques
9 Global Greywater Recycling System Market, By Distribution Channel
9.1 Introduction
9.2 Direct Sales
9.3 Distributors & Dealers
9.4 Online Sales
9.5 Other Distribution Channels
10 Global Greywater Recycling System Market, By Application
10.1 Introduction
10.2 Toilet Flushing
10.3 Irrigation & Landscaping
10.4 Laundry Use
10.5 Industrial Processes
10.6 Other Applications
11 Global Greywater Recycling System Market, By Geography
11.1 Introduction
11.2 North America
11.2.1 US
11.2.2 Canada
11.2.3 Mexico
11.3 Europe
11.3.1 Germany
11.3.2 UK
11.3.3 Italy
11.3.4 France
11.3.5 Spain
11.3.6 Rest of Europe
11.4 Asia Pacific
11.4.1 Japan
11.4.2 China
11.4.3 India
11.4.4 Australia
11.4.5 New Zealand
11.4.6 South Korea
11.4.7 Rest of Asia Pacific
11.5 South America
11.5.1 Argentina
11.5.2 Brazil
11.5.3 Chile
11.5.4 Rest of South America
11.6 Middle East & Africa
11.6.1 Saudi Arabia
11.6.2 UAE
11.6.3 Qatar
11.6.4 South Africa
11.6.5 Rest of Middle East & Africa
12 Key Developments
12.1 Agreements, Partnerships, Collaborations and Joint Ventures
12.2 Acquisitions & Mergers
12.3 New Product Launch
12.4 Expansions
12.5 Other Key Strategies
13 Company Profiling
13.1 BioMicrobics, Inc.
13.2 Nexus eWater, Inc.
13.3 Greyter Water Systems, Inc.
13.4 Aquaco Water Recycling Limited
13.5 PHOENIX Process Equipment Company
13.6 Flotender
13.7 Salher
13.8 INTEWA GmbH
13.9 Aquartis
13.10 Eco-Smart
13.11 Kingspan Water
13.12 Stormsaver Ltd
13.13 Ecozi Ltd
13.14 Hydraloop Systems
13.15 Newterra Inc.
13.16 Coerco
13.17 Edie
13.18 DeLoach Industries
List of Tables
1 Global Greywater Recycling System Market Outlook, By Region (2024-2032) ($MN)
2 Global Greywater Recycling System Market Outlook, By System Type (2024-2032) ($MN)
3 Global Greywater Recycling System Market Outlook, By Biological Systems (2024-2032) ($MN)
4 Global Greywater Recycling System Market Outlook, By Mechanical Systems (2024-2032) ($MN)
5 Global Greywater Recycling System Market Outlook, By Hybrid Systems (2024-2032) ($MN)
6 Global Greywater Recycling System Market Outlook, By Other System Types (2024-2032) ($MN)
7 Global Greywater Recycling System Market Outlook, By Source (2024-2032) ($MN)
8 Global Greywater Recycling System Market Outlook, By Bathroom Greywater (2024-2032) ($MN)
9 Global Greywater Recycling System Market Outlook, By Laundry Greywater (2024-2032) ($MN)
10 Global Greywater Recycling System Market Outlook, By Kitchen Greywater (2024-2032) ($MN)
11 Global Greywater Recycling System Market Outlook, By Combined Domestic Greywater (2024-2032) ($MN)
12 Global Greywater Recycling System Market Outlook, By Capacity (2024-2032) ($MN)
13 Global Greywater Recycling System Market Outlook, By <1,000 Liters/Day (2024-2032) ($MN)
14 Global Greywater Recycling System Market Outlook, By 1,000–5,000 Liters/Day (2024-2032) ($MN)
15 Global Greywater Recycling System Market Outlook, By Above 5,000 Liters/Day (2024-2032) ($MN)
16 Global Greywater Recycling System Market Outlook, By Other Capacities (2024-2032) ($MN)
17 Global Greywater Recycling System Market Outlook, By Treatment Technique (2024-2032) ($MN)
18 Global Greywater Recycling System Market Outlook, By Physical Filtration (2024-2032) ($MN)
19 Global Greywater Recycling System Market Outlook, By Biological Treatment (2024-2032) ($MN)
20 Global Greywater Recycling System Market Outlook, By Chemical Disinfection (2024-2032) ($MN)
21 Global Greywater Recycling System Market Outlook, By Membrane Bioreactor (MBR) (2024-2032) ($MN)
22 Global Greywater Recycling System Market Outlook, By Reverse Osmosis (RO) (2024-2032) ($MN)
23 Global Greywater Recycling System Market Outlook, By UV Disinfection (2024-2032) ($MN)
24 Global Greywater Recycling System Market Outlook, By Other Treatment Techniques (2024-2032) ($MN)
25 Global Greywater Recycling System Market Outlook, By Distribution Channel (2024-2032) ($MN)
26 Global Greywater Recycling System Market Outlook, By Direct Sales (2024-2032) ($MN)
27 Global Greywater Recycling System Market Outlook, By Distributors & Dealers (2024-2032) ($MN)
28 Global Greywater Recycling System Market Outlook, By Online Sales (2024-2032) ($MN)
29 Global Greywater Recycling System Market Outlook, By Other Distribution Channels (2024-2032) ($MN)
30 Global Greywater Recycling System Market Outlook, By Application (2024-2032) ($MN)
31 Global Greywater Recycling System Market Outlook, By Toilet Flushing (2024-2032) ($MN)
32 Global Greywater Recycling System Market Outlook, By Irrigation & Landscaping (2024-2032) ($MN)
33 Global Greywater Recycling System Market Outlook, By Laundry Use (2024-2032) ($MN)
34 Global Greywater Recycling System Market Outlook, By Industrial Processes (2024-2032) ($MN)
35 Global Greywater Recycling System Market Outlook, By Other Applications (2024-2032) ($MN)
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.
List of Figures
RESEARCH METHODOLOGY
We at ‘Stratistics’ opt for an extensive research approach which involves data mining, data validation, and data analysis. The various research sources include in-house repository, secondary research, competitor’s sources, social media research, client internal data, and primary research.
Our team of analysts prefers the most reliable and authenticated data sources in order to perform the comprehensive literature search. With access to most of the authenticated data bases our team highly considers the best mix of information through various sources to obtain extensive and accurate analysis.
Each report takes an average time of a month and a team of 4 industry analysts. The time may vary depending on the scope and data availability of the desired market report. The various parameters used in the market assessment are standardized in order to enhance the data accuracy.
Data Mining
The data is collected from several authenticated, reliable, paid and unpaid sources and is filtered depending on the scope & objective of the research. Our reports repository acts as an added advantage in this procedure. Data gathering from the raw material suppliers, distributors and the manufacturers is performed on a regular basis, this helps in the comprehensive understanding of the products value chain. Apart from the above mentioned sources the data is also collected from the industry consultants to ensure the objective of the study is in the right direction.
Market trends such as technological advancements, regulatory affairs, market dynamics (Drivers, Restraints, Opportunities and Challenges) are obtained from scientific journals, market related national & international associations and organizations.
Data Analysis
From the data that is collected depending on the scope & objective of the research the data is subjected for the analysis. The critical steps that we follow for the data analysis include:
- Product Lifecycle Analysis
- Competitor analysis
- Risk analysis
- Porters Analysis
- PESTEL Analysis
- SWOT Analysis
The data engineering is performed by the core industry experts considering both the Marketing Mix Modeling and the Demand Forecasting. The marketing mix modeling makes use of multiple-regression techniques to predict the optimal mix of marketing variables. Regression factor is based on a number of variables and how they relate to an outcome such as sales or profits.
Data Validation
The data validation is performed by the exhaustive primary research from the expert interviews. This includes telephonic interviews, focus groups, face to face interviews, and questionnaires to validate our research from all aspects. The industry experts we approach come from the leading firms, involved in the supply chain ranging from the suppliers, distributors to the manufacturers and consumers so as to ensure an unbiased analysis.
We are in touch with more than 15,000 industry experts with the right mix of consultants, CEO's, presidents, vice presidents, managers, experts from both supply side and demand side, executives and so on.
The data validation involves the primary research from the industry experts belonging to:
- Leading Companies
- Suppliers & Distributors
- Manufacturers
- Consumers
- Industry/Strategic Consultants
Apart from the data validation the primary research also helps in performing the fill gap research, i.e. providing solutions for the unmet needs of the research which helps in enhancing the reports quality.
For more details about research methodology, kindly write to us at info@strategymrc.com
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