This bamboo composting toilet system can help you lower your eco footprint, as well as generate a nutrient-dense and pathogen-free Humanure for use in the garden. It is designed to be placed in a bathroom and has roughly the same dimensions as a standard WC.
Each unit comes with a 20-liter container with a screw lid and a starter pack of composting bags. The container will be filled in one week when used by only a single adult. Know more at Bambooloo.