Improving Public Health: How the Jompy Water Boiler is Revolutionizing Clean Water Access
- yanabijoor
- Jan 11
- 2 min read
What is the problem?
Access to clean drinking water is a global public health issue. Between 1990 and 2011, over 2 billion people gained access to better water sources, but harmful bacteria in this water pose a serious health threat. Jompy Water Boiler, developed by Celsius Global Solutions, is revolutionizing clean water access.

What is the solution?
The Jompy Water Boiler simultaneously addresses two fundamental challenges: the need for clean drinking water and efficient cooking. The Jompy device consists of a flat metal disk connected to a water container through a tube. The device's innovative design allows users to cook food directly on the disk while heating water to temperatures that kill harmful bacteria in the water. This dual functionality makes it particularly valuable in resource-constrained settings.
Why is this innovative?
The innovation is that Jompy is simple and versatile. The device's heat-exchanging coil of blackened aluminum piping features an insulated handle and a central opening that allows for continued cooking while water flows through the system. It works effectively on traditional stovetops and open fires, making it suitable for urban and rural environments. The design can process up to one liter of near-boiling water every 45 seconds, and its temperature can be adjusted by controlling water flow.
What is the impact?
The impact of the Jompy Water Boiler has been scientifically validated. A 2006 study by Glasgow University in Uganda demonstrated remarkable results: among 99 families studied, those using the water boiler showed virtually no E. coli contamination, while families without the device experienced several contamination cases. Beyond disease prevention, families reported saving approximately 3 kg of firewood daily over three hours due to reduced cooking duration. This efficiency translates to environmental benefits through reduced CO2 emissions and user quality-of-life improvements.
What needs to be improved?
However, there is room for improvement. The standard model's size and weight (approximately 1.3 pounds) can be heavy for some users, particularly in mobile situations. While a lightweight version is under development, measuring only 14 cm across, it doesn't yet match the effectiveness of the original model. Additionally, expanding distribution beyond its current markets in India, Kenya, Uganda, and Malawi could help reach more communities in need.

The Jompy Water Boiler, priced at around $50 US dollars, represents a cost-effective solution to a critical global health challenge. Its success demonstrates how thoughtful engineering can address multiple needs simultaneously. As development continues on lighter versions and distribution expands, Jompy Water Boiler has the potential to significantly impact global access to clean water and efficient cooking needs.
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