Built from the ground up.
Kenya's Leading Biodigester Company.
BioTank Africa is helping families move beyond septic tanks to smarter, cleaner sanitation systems.
7,000+
Homes served
Nationalwide
Delivery - T&C Apply
Expert
Installation Team
One Distributor
Per Zone
Since
2018
Our Mission
To create a better and healthier society by improving sanitation for the general public, thereby reducing the health challenges caused by poor sanitation in Africa. We aim to make safe, reliable, and environmentally sound waste treatment accessible to every home and business.
Our Vission
To provide standardized sanitation products and solutions at an affordable price that are readily available and easy to use for all — from urban households to rural communities across Africa.
Our Values
Integrity
We uphold the highest standards of honesty and transparency in every transaction and every customer interaction.
Technical Excellence
From quotation to post-installation support, we are committed to delivering a seamless, informative, and responsive experience for every client.
Synergy
We believe in the power of collaboration between our teams, our installation partners, and the communities we serve to achieve greater impact.
Our Story
Bio Tank Africa Ltd. is Kenya’s pioneer manufacturer and distributor of factory-made, ready-to-install plastic biodigester systems. Established in 2018 and headquartered in Thika, Kenya, the company has rapidly grown to become the market leader in affordable, eco-friendly onsite sanitation solutions for homes, businesses, and institutions across Kenya.
With over 7,000 homes and businesses served and a nationwide distribution network spanning four key branches, Bio Tank Africa has redefined what sustainable sanitation looks like for the everyday Kenyan. The company’s f lagship product line, the BioTank Biodigester® eliminates the need for costly exhauster trucks.
Bio Tank Africa’s portfolio extends beyond biodigesters to include grease traps, bio enzymes (Bioclean septic), oil and water separators, and Tazo- cleaning products — making it a comprehensive one-stop shop for wastewater management needs across the residential, commercial, and institutional sectors.
Our Products
Explore the full BioTank range – click to shop
