In 1972, Sture Andersson founded Biolet in Sweden. His vision was to create the most convenient waterless composting toilet in order to give customers a real alternative to regular flush toilets.
The ver first Biolet composting toilet was called the MullToa, meaning composting toilet in Swedish. The MullToa quickly became a wide-spread success around Scandinavia. As the years passed and more models were produced, Biolet has made its world debut and is gaining in popularity each year.