From urine
to fertilizer


The sustainable urinal

The GreenPee collects urine in a container that is filled with odor absorbing hemp fibers or an organic amoniac blocker (2 options). After processing or composting, this urine-mixture becomes a phosphate-rich organic fertilizer.

How does the GreenPee work?

While nature’s call is being answered, the urine is collected in an internal tank.

The tank is either filled with hemp fibre or with a mixture of urine and an amoniac blocker. Both systems have their own advantages. and which system suits you best depends on the location where the GreenPee will be installed and the desired maintenance frequency.

When the tank is full it can be emptied by connecting a hose to a tap after which the urine can be processed into clean water and fertilizer.

more about processing urine into fertilizer and clean water:

Processing of the ‘liquid gold’ mixture

The mixture of urine and hemp fibers or the extracted fertilizer can e.g. be delivered to companies in charge of municipal green areas that can use it as an organic fertilizer. The fertilizer can also be used for urban farming and roof gardens.

Smart sensor

There are two ways to check whether the GreenPee is full and needs to be emptied. You can choose to check the level yourself regularly or save yourself some time and choose the GreenPee with a smart level sensor. This smart sensor measures the urine level and automatically sends you a text message when the tank is almost full.

Sustainable total care package

We offer tailor-made maintenance contracts which include emptying the GreenPee, keeping it clean and taking care of the plants for you. We do this in a sustainable manner. For example, we do not use water to clean the GreenPee and we donate part of our profits to social projects. You can of course also choose to take care of the maintenance yourself.