How an Eight-Year Partnership Is Transforming Kenya’s Relationship With Clean Water
Waterdrop Filter turned the one-time gesture into a commitment with the Water4Smile initiative.

Published Sept. 22 2025, 10:00 a.m. ET

Every September 5, the UN’s International Day of Charity reminds us that generosity is not only about meeting immediate needs. It can also reshape the future. This year, one long-standing partnership is in the spotlight. Waterdrop Filter and The Water Project are celebrating eight years of collaboration in western Kenya, where clean water access is still a daily struggle for many.
The story began modestly. In 2017, Waterdrop Filter sponsored the construction of a rainwater catchment tank at Ematsuli Primary School. That single project changed the lives of more than 825 students by providing reliable access to clean water. Children no longer missed class to fetch water, and families no longer had to gamble with unsafe sources.
Seeing the difference, Waterdrop Filter turned the one-time gesture into a commitment with the Water4Smile initiative, pledging that every purifier sold would provide one day of clean water for a child. From there, the partnership with The Water Project grew into something much more systemic.

Eight years later, the impact is clear. Together, Waterdrop Filter and The Water Project have helped thousands of people in western Kenya gain access to clean and reliable water. That progress is supported by over 1,545 facilities that are built and actively monitored, with an impressive functionality rate of 96%. For families, this has meant fewer illnesses and fewer long journeys to distant streams. For schools, it has meant that students can spend more hours learning and less time carrying water. The change has brought a measure of dignity that many children and their parents had been denied for generations.
At Kakoyi Primary School, 13-year-old Angel explains that her family no longer spends money on hospital visits for waterborne illnesses. She also points out that teachers can now focus on instruction rather than sending students out to fetch water. At Cheptuli Primary, 14-year-old Margaret remembers the embarrassment of arriving at school unwashed after long walks to collect water.
Today she talks about hygiene, dignity, and the chance to concentrate fully on her studies. Teachers in both schools confirm the shift. They say clean water has improved health, reduced absenteeism, and restored hope for academic achievement.
These gains arrive at a critical time. In regions like western Kenya, shifting rainfall patterns and longer dry seasons have made traditional water sources increasingly unreliable. What once might have been seasonal shortages are now recurring threats. Communities need infrastructure that can endure these changes. Clean water is no longer just a matter of quenching thirst. It is also a matter of resilience in the face of climate pressure, public health risks, and cycles of poverty that scarcity tends to intensify.
There is also a bigger picture to consider. Clean water is a foundation for nearly every other development goal. Without it, education falters and gender equality suffers. Public health systems become strained, and economic growth slows. With it, communities can redirect energy and resources toward progress rather than survival. That is why long-term partnerships matter. They create ripples of stability that extend far beyond the well or tank itself.
It is also a rare example of what can happen when corporate social responsibility is more than a slogan. Many companies treat charitable programs as temporary add-ons. They can generate quick publicity but often fail to bring permanent improvements. Waterdrop Filter’s choice to integrate its giving model into its business strategy shows that private companies can build infrastructure, not just awareness.
The success of this partnership shows that lasting change comes from consistency. Western Kenya is still far from universal water access, and climate pressures continue to test both people and infrastructure. Yet this milestone proves that steady, long-term commitment can transform daily life in profound ways and make the goal of clean water for all feel less like a distant dream and more like a real possibility. It is a reminder that progress may be slow, but it is within reach when communities and partners stay the course together.
Just as its partnership with The Water Project delivers lasting impact in Kenya, Waterdrop Filter’s innovations bring sustainability into homes worldwide. The X Series Undersink Reverse Osmosis Systems feature an advanced 11-stage purification process that removes 99.99% of harmful substances, while a 3:1 wastewater ratio far outperforms industry norms, conserving precious resources.
By delivering safe, mineral-balanced water with eco-friendly efficiency, Waterdrop Filter empowers families to enjoy cleaner living every day—reflecting the same commitment to sustainability, health, and resilience that drives its clean water initiatives in Africa.