Waterless Composting Toilets

MullToa & Biolet toilets are the world leader in composting toilet technology. Known by the brand name Biolet in the USA and MullToa in Canada and other regions, we are moving forward using one single brand name, Biolet in 2020.

The MullToa and Biolet brand toilets have been engineered and manufactured in Sweden since 1972 using the same technology and components. 

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! Biolet / MullToa is the solution.

Continual advancements over the decades ensure the Mulltoa toilets are the best in the world.