ECOLOO Circular, Waterless Sanitation System
Reuse systems / Conservation and biodiversity
Lack of safe sanitation and water in underserved areas, causing disease, pollution, and high infrastructure costs—ECOLOO provides waterless, off-grid toilets that convert waste into safe, reusable resources.
Who is this solution for
Info
Project Status
Doing business in
Awards
UNWTO SDG6 Winner
Global Start-up Competition
United Nations Foundation
Top 10 Global Innovators & Solution Providers on Global Challenges at Solutions Summit
Saudi Arabia Award
"Best Public Sector Project" Award for Environmental Management in the Islamic World
Sustainable Development Goals
Product description
ECOLOO is a decentralized, waterless sanitation system that safely treats human waste on-site without sewage or water infrastructure. Using advanced biological processes, it eliminates pathogens, odors, and pollution while converting waste into valuable, reusable by-products such as organic fertilizer.
Designed for both indoor and outdoor use, ECOLOO systems are durable, climate-resilient, and easy to install in remote, water-scarce, or high-traffic environments. The solution significantly reduces water consumption, prevents groundwater contamination, and lowers greenhouse gas emissions by avoiding traditional sewage and septic systems.
ECOLOO enables governments, NGOs, and private developers to deploy scalable, cost-effective sanitation infrastructure in underserved communities, schools, disaster zones, and urban developments—while creating circular economy value and long-term environmental impact.
Key characteristics and environmental benefits
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Waterless operation – eliminates freshwater use for sanitation
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Off-grid & decentralized – no sewage, plumbing, or external infrastructure required
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Waste-to-resource conversion – transforms waste into safe organic fertilizer
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Pathogen elimination – improves hygiene and public health outcomes
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Groundwater protection – prevents leakage and contamination
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Methane & GHG reduction – avoids emissions from septic tanks and sewage systems
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Low lifecycle cost – reduced CAPEX/OPEX over time
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Climate-resilient design – functions in extreme and remote environments
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Rapid deployment – quick installation for emergencies and underserved areas
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Scalable & modular – adaptable from households to large communities
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Odor-free system – improves user experience and acceptance
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Supports circular economy – closes the nutrient loop and reduces environmental impact
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