Two Weeks in Kenya: Our First 50 earthfilter and unforgettable encounters

A few weeks ago, our team embarked on a journey that will stay with us for a long time. For almost two and a half weeks, we travelled through Kenya to support the production of our first earthfilter ceramic water filters, strengthen partnerships with local organizations, and gain a deeper understanding of the people, culture, and challenges of the country.

Arriving in Kitengela

Our first eight days were spent in Kitengela, a town located south of Nairobi. From the moment we arrived, we were warmly welcomed by John and his team. Their hospitality immediately set the tone for the entire trip.

What stood out most was the openness and kindness of the people we met. Whether at work, on the streets, or during everyday conversations, there was a strong sense of community and connection. People seemed genuinely interested in each other and always willing to lend a hand.

Producing the First 50 earthfilter Units

The main purpose of our visit was to accompany the pilot production of our first 50 ceramic filters. At the same time, we documented the entire process on video to gain valuable insights and share the journey with our community.

Being on-site allowed us to better understand every production step and identify areas where we can continue supporting improvements in efficiency, consistency, and quality.

One of the highlights was the opportunity to produce an earthfilter ourselves.

From grinding and preparing the clay to pressing, shaping, and firing the filters at temperatures of up to 900°C, we experienced every stage of the manufacturing process firsthand. After firing, the filters were treated with colloidal silver and subjected to several quality-control procedures.

These included:

Inspection for cracks and structural defects
Flow-rate testing
Batch quality controls
Microbiological performance testing

The experience gave us an even greater appreciation for the craftsmanship, care, and expertise required to produce every single filter.

Most importantly, we genuinely enjoyed working alongside the local team. The collaboration was built on trust, openness, and a shared commitment to creating a high-quality product. We left convinced that this partnership has a very promising future.

Visiting the Packaging Manufacturer

During our stay, we also visited the manufacturer responsible for our future packaging solutions in Nairobi.

There, we reviewed an early packaging prototype and discussed potential improvements. Sustainable packaging is an important part of the overall earthfilter experience, and it plays a key role in our commitment to responsible product development.

Between Tradition and Modern Life

Beyond the production process, we wanted to learn more about Kenya and its people.

One of the most memorable experiences was visiting a traditional Maasai community located far away from major urban centers.

It was fascinating to observe a lifestyle that remains closely connected to nature. Despite very different living conditions, we were welcomed with great warmth, openness, and joy.

Experiences like these remind us that quality of life cannot always be measured by material possessions alone.

Mathare: Communities Creating Change

Another important part of our journey took us to Mathare in Nairobi. Together with our partner organization ICChange and the network Slum Dwellers International, we gained insight into the realities of life in one of East Africa's largest informal settlements.

Accompanied by local volunteers, we felt welcomed and safe throughout our visit.

We had the opportunity to visit a community-led wastewater infrastructure project that was nearly completed. Residents explained how inadequate drainage systems had repeatedly caused flooding, pollution, and serious health risks in the past.

Rather than waiting for government intervention, community members joined forces to build a new drainage system themselves. The result is expected to reduce flooding and help improve living conditions for thousands of residents.

We were deeply impressed by the determination, resilience, and collective effort behind the project.

Later, we visited a container facility supported by the German Agency for International Cooperation (GIZ). The site serves as a coordination hub where local organizations work together and where residents can seek support and raise concerns directly.

Animals as Part of Everyday Life

Another fascinating aspect of Kenya is the close connection between people, animals, and nature.

It was not unusual to encounter cows, goats, or other animals freely moving through towns and villages. On one occasion, we spotted a cow wandering alone in Kitengela.

When we asked our driver if this was a problem, he simply smiled and told us the cow would find its way back home.

Moments like these reveal a different relationship with animals than many people in Europe are used to experiencing.

Safari in Amboseli National Park

No trip to Kenya would be complete without experiencing its incredible wildlife.

During our safari in Amboseli National Park, we encountered elephants, lions, cheetahs, giraffes, zebras, wildebeest, and countless other species in their natural habitat.

Witnessing these animals in the wild was both humbling and inspiring, reminding us of the importance of protecting natural ecosystems.

Final Days in Mombasa

After the intensive production phase and many unforgettable experiences inland, we travelled by train to Mombasa.

There, we spent a few days reflecting on everything we had learned, enjoying the coastline, and recovering before our return journey home.

More Than a Business Trip

Our visit to Kenya was far more than a standard business trip.

We strengthened existing partnerships, supported the production of our first 50 ceramic filters, and gained valuable insights that will help shape the future of earthfilter.

Above all, we met remarkable people whose openness, kindness, and curiosity left a lasting impression on us.

We returned home grateful, inspired, and motivated.

One thing is already certain:

This will not be our last journey to Kenya.