iDE SanMarkS (Sanitation Marketing Systems) Bangladesh
Bangladesh, South Asia
SanMarkS uses a market-based approach to sanitation, training local entrepreneurs to manufacture and sell affordable latrines through door-to-door sales and community events. Rather than giving subsidies, the program develops diverse price-point products, strengthens supply chains, and empowers micro-entrepreneurs as "last-mile marketers." Over 850,000 people gained access to improved sanitation in the first phase, with 213,000+ toilets sold.
Behavior Goal
Purchase and sustained use of improved hygienic latrines through market-driven demand creation and supply chain strengthening
Target Audiences
Methods & Approaches
Implementers & Partners
- iDE
- Department of Public Health Engineering (DPHE)
Donors & Sponsors
- Swiss Agency for Development and Cooperation (SDC)
- UNICEF
- Bill & Melinda Gates Foundation
Key Takeaways
- 1Market segmentation research reveals 88% can afford latrines with right products and financing
- 2Local entrepreneurs as sales agents create sustainable distribution networks
- 3Product diversity at different price points increases accessibility
- 4Sanitation can be profitable business, not just public health program