MullToa is the world leader in composting toilet technology. Known by the brand name Biolet in the USA, the MullToa/Biolet toilets are engineered and have been made in Sweden since 1972. We offer the most convenient waterless toilet solution designed for cottage, cabin, boathouse, shop, or garage use; wherever you desire the convenience of a toilet without connecting to a sewer or a septic system. No Septic? No Problem! MullToa is the solution.
Continual advancements over the decades ensure the Mulltoa toilets are the best in the world. Learn more about how they work here. Save