Still 4.2 billion people lack access to improved sanitation.
That means more than half of the world population has no access to a safe toilet.
The consequences are disease spreading, high mortality rates, and environmental contamination.


The Mosan Solution

Mosan is a smart circular sanitation system, which includes the award-winning aspirational Mosan Urine-Diverting Dry Toilet for in-home use. The comprehensive solution improves health conditions, protects the environment and water sources, transforms human excreta into valuable resources while creating local business opportunities. All Mosan products have been designed in collaboration with local communities and stakeholders. Mosan provides toilet technology and sanitation services for challenging environments.

FORBES selected Mosan as one of the "2019 Top 10 Swiss Start-ups"!

What people say

I recommend the Mosan approach because it is a well-designed solution for congested settings in which a piped sewerage network is not a feasible option. Also, Mosan opens the way to a more efficient handling of human excreta separating a high-value fertilizer (urine) from fecal matter which can be reused. Mosan combines humanitarian challenges with a state-of-the-art design, providing real innovation to the sanitation sector.

Marc-André Bünzli Chef du groupe spécialisé Eau et Assainissement at Corps Suisse d'Aide Humanitaire

Finally, we have a mobile sanitation solution that was not developed by a (male) engineer, but a female designer! Adding to that, Mosan can play a crucial role in solving the sanitation crisis. It is much more than just a plastic box style toilet: it is an integrated resource recovery and reuse system that can be adapted to the local context to fit specific conditions.

Michael Kropac Senior Managing Partner at Seecon International GmbH/Cewas

Sanitation in low-income settlements is a huge challenge. Families have no space for a toilet at home and have to use far and dirty shared toilets. This is a big problem for children and people with disabilities. Mosan, with its focus on design and its integrated approach to excreta management and reuse, stands out in the field of container-based sanitation systems.

Philippe Reymond Project Manager at EAWAG/Sandec

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Project Updates

Online Article: An innovative toilet!

If 600 households use Mosan for one year, we can approximately collect 98 tons of feces. The same weight as 14 big elephants.

Capacity Building Workshop

Capacity Building Workshop on sanitation and hygiene with the lovely people from Santa Catarina Palopó.

Mosan meets the community

On July 30, the Mosan team met the local community of Santa Catarina Palopó, to present our sanitation solution to a group of citizens. The […]


An award-winning solution