BioLet Composting Toilets: Self-contained composting toilet. Product information, and US distributor listing. Also online shopping.
Clivus Multrum Composting Toilets: Manufacturer provides a directory of international distributors, as well as details of system features and advantages. Includes photographs of installations around the world. Based in Lawrence, Massachusetts, USA.
Composting Toilet Systems, Inc.: An environmentally friendly array of waterless toilets that can be used in all types of conditions and areas. Clients include parks and municipalities.
Cotuit Dry Toilets: A small, customer-oriented manufacturer of self-contained waterless, airtight, integral-urinal toilets.
eco-solutions.org: Ecological Sanitation in south Asia. Urine-diverting toilets with urine and wash water reuse. Ecopans, books, advice on ecological sanitation in India, Sri Lanka and other parts of asia.
Ecological Dry Toilets: Dry toilets, rainwater harvesting, wetlands for greywater treatment and organic gardening in Mexico.
Ecosan: Manufacturer and distributor of the Ecosan waterless dry sanitation system. Product information and specifications, FAQs.
EcoTech: Manufactures Norwegian design Carousel Composting Toilet System and supplies Ekologen Urine-Diverting Toilets (both dry and flush), TimberGrass Bamboo Flooring, and the Septic Protector.
Ecowaters Products for Lower-Impact Living: The composting toilet system products and book about more than fifty types of systems.
Ekolet/Biolett: Modern, odorless composting toilet. Requires no chemicals, additives, water or mains drainage.
Envirolet Composting Toilets: Economical and environmental solution to septic for cottage, cabin, home or business. Waterless and low water models.
Envirolet Composting Toilets - Europe: Environmental toilet alternative for cottages, cabins, chalets and homes.
Hermit Trail - New Composting Toilet: Grand Canyon Trail Crew installs a composting toilet at Hermit Creek Campground, Hermit Creek.
MicrobiaLogic: Bacterial bioaugmentation products for pit, vault, portable and composting toilets in outdoor recreation and remote living areas.
Nature-Loo Composting Toilet - Australia: A simple, hygienic composting toilet system that manages human waste on site without using water.
Rota-Loo: Australian manufacturer of composting toilets and waterless urinals. Information about product and company, and listing of distributors in Australia and New Zealand.
Separett: Swedish manufacturer of waterless composting and urine diverting toilets and accessories. Product information and distributor listings in various languages.
Sun-Mar Composting Toilets: Waste management in cottages, cabins, boats, and rural residential areas.
The Humanure Handbook: A Guide to Composting Human Manure: Describes why and how to compost human manure.
The Natural Home Building Source: Composting toilet sales, installation and service throughout the Rocky Mountain region.
Urban Agriculture Notes: Composting Toilets: The tale of a large office complex converting to the use of composting toilets, and a smattering of other resources and links on human waste recycling.
World of Composting Toilets: Composting toilet information, advice and guidance.
Yahoo Groups: Compost-Toilet: International meeting place for people using or considering a composting toilet, either a selfbuilt one or a commercial model. Forums in Dutch and English, must join (free) to enter site.