Join BioTank Africa’s distributor network and grow your business with our trusted sanitation solutions.
Served across Kenya
Any trained plumber
First factory biodigester
Our products are designed to provide efficient waste treatment, environmental sustainability and long-term reliability for homes, apartments, institutions and commercial premises
Eco-friendly wastewater treatment & easy installation.
For commercial kitchens and restaurants
Eco-friendly home cleaning range
Natural enzyme treatment for biodigesters &septic tanks.
A simple natural 3 step process.
Wastewater flows into the first chamber.
Bacteria break down waste in the anaerobic chambers.
Treated water safely exits to the soakaway
Unlike traditional septic tanks that only store waste, the Biotank Biodigester® uses naturally occurring anaerobic bacteria in a multi-chamber system to actually break it down — reducing sludge buildup and producing cleaner effluent. This means less frequent exhausting, lower maintenance, and safer disposal into soak pits or approved systems. Suitable for homes, businesses, institutions, and industries, it offers a smarter, more cost-effective, and eco-friendly alternative to conventional sanitation.
| Bio Tank Biodigester | Traditional Septic Tank |
Exhauster trucks needed | Rarely Needed | Every 1-3 Years |
Maintenance | Minimal | High |
Odour | None | Common |
Treatment | Biological | Separation |
Environment | Eco-friendly | Polluting Risk |
Lifespan | 50+ years | 10-15 years |
Over 7,000+ homes and businesses across Kenya have made the switch to the Biotank Biodigester System, the smarter, cleaner alternative to traditional septic tanks. No exhauster trucks. No foul odours. Lower maintenance costs. Don’t just take our word for it, see what our clients are saying about their experience.
You’re building or renovating your home in Nairobi. The structure is coming together nicely, foundation done, walls up, roof almost on. Then your contractor asks: “What are we doing for sewage?” Most Kenyan homeowners default to what they know: a
Whether you’re upgrading your home, building a career in installations, or growing your business, there’s a place for you.
