ABOUT TIGER TOILET
Industry: Public Health / Sanitation
Scope:Behaviour Change Campaign • Print Communication System • Iconography & Illustration • Multi-language Design • Field Materials (Flyers, Posters, ID Cards, Presentations)
The Tiger Toilet is a low-cost sanitation system designed for rural India. It addresses common issues found in traditional solutions such as smell, maintenance, and long-term usability.
However, like many sanitation initiatives, the success of the system depends on more than just installation. Consistent usage, correct handling, and basic hygiene practices play an equally important role. This project focused on designing a communication system that could help support that shift in everyday use.
Bringing Safe Sanitation to Rural Communities
Millions in rural India lacked access to proper sanitation, leading to widespread open defecation, disease, and safety risks for women and children. Existing solutions were either too expensive, required intensive maintenance, or carried health risks. Tiger Toilet provided a low-cost, easy-to-use, and hygienic vermifiltration-based pour-flush system.
The Challenge of Rural SanitatioN
The campaign had to communicate across languages, literacy levels, and cultural norms. Messages needed to educate without condescension, promote hygiene, and encourage adoption of a new toilet system in communities where open defecation was habitual. Behavioral change, not just awareness, was the core objective.
A Visual Language for UnderstandinG
The design challenge was multi-layered. Materials needed to work across languages—English, Hindi, Kannada, Oriya—and with audiences who may not be fully literate. Communication had to be clear, engaging, and culturally sensitive without feeling condescending. A visual-first approach was adopted, using illustration and iconography to explain key concepts. Layouts were designed to let information breathe and flow, ensuring clarity for all users. The system focused on educating communities about toilet use, maintenance, and hygiene while supporting behavior change.
Designing for Change, Not Just InformatioN
Behavioral understanding was central to the campaign. Children often led adoption, influencing family members, while women embraced usage for safety and privacy. Participatory elements like user identity cards encouraged daily engagement, hygiene tracking, and rewards, reinforcing correct usage.The design approach emphasized inclusivity. Visual cues, simple illustrations, and clear instructions enabled engagement across literacy levels and cultures, making the system approachable and easy to understand.
Measurable Change Through Design
After 1,500 Tiger Toilets were installed across 40+ villages, surveys showed high adoption and satisfaction. Children led usage increases, women benefited from safer facilities, and overall hygiene awareness improved. The campaign’s success proved that well-designed visual communication can drive real behavioral change in challenging contexts.
Design That Connects and Informs
The Tiger Toilet campaign demonstrates how design can transcend language and literacy barriers to promote health, safety, and behavior change. Illustration, layout, and iconography worked together to educate, empower, and connect with communities, showing that inclusive design can have measurable real-world impact.