Updated Nov 12, 2019

SPOUTS of Water

Affordable, Locally-Manufactured Ceramic Water Filters


Daniel Yin

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Stage 4: Transition to Scale

SPOUTS of Water has been producing and distributing over 45,000 ceramic water filters to Uganda and South Sudan since February 2015. Our factory in Uganda is currently producing around 2,000 filters each month under full operations. With financial support, we hope to increase production and sales to over 3,000 filters each month.

In addition to our sales, SPOUTS has partnered with four local primary schools in need of clean water access and education through our Filters For Schools program where we donate SPOUTS filters and provide a clean water curriculum to schools in need.
Right now, over 250,000 Ugandan and South Sudanese people (adults and children) are using SPOUTS filters either at work, school, or in their homes. SPOUTS filters are a household product but we have expanded to schools, work stations, and prisons to allow for people to access to clean drinking water all throughout their day.

SPOUTS filters have been approved by the National Water Quality Reference Laboratory at the Ugandan Ministry of Water and Environment. Chemiphar, an independent water testing laboratory in Kampala, has also found that bacteria is reduced by 99.9% by using SPOUTS filters. We have also designed a health, social, economic, and environmental impact assessment study which we intend to implement in the coming months to verify that end-users are receiving all of the available benefits of SPOUTS filters.
Registered in Ugandain Uganda

Focus Areas:

Health, Water Sanitation and Hygiene (WASH), Infectious & Vector Diseases and 1 MoreSEE ALL

Health, Water Sanitation and Hygiene (WASH), Infectious & Vector Diseases and Communications and MediaSEE LESS

Implemented In:

Uganda and South Sudan

Uganda and South SudanSEE LESS

Lives Impacted to Date
Countries Implemented In
Funds Raised to Date
Verified Funding

Innovation Description

SPOUTS of Water aims to provide clean drinking water access to the millions in need through the local production and sale of effective and affordable ceramic water filters in Uganda.
How does your innovation work?
Ceramic water filters are an open-source, internationally-implemented technology that provides clean water to millions of people in need at a low cost. Our filters are made with locally-sourced clay and sawdust. We process the raw materials, mix batches of clay, and press the filters into a flower-pot shape. Upon firing the filters, the sawdust combusts, leaving behind small holes within the clay structure that are small enough to let water pass through but trap any bacteria that might be present in the water. We then paint on a layer of silver to act as a bacteriacide for any residual bacteria after physical filtration. Our filters have been tested by the Ugandan Ministry of Water and Environment who found that SPOUTS filters remove 99.99% of bacteria from any source of water. Our entire filter system is bacteria-proof. Water is poured into the ceramic filter which is securely housed in a 20 liter plastic bucket. We ensure that there are no gaps between the edges of the filter and the bucket so that no dirty water can accidentally go directly into the base of the bucket. There is a tap at the bottom of the bucket which allows users to take water for immediate consumption as opposed to storing in another container, which may lead to recontamination. The entire SPOUTS filter system is designed to treat water for healthy human consumption.

Planned Goals and Milestones

Our plan for increasing the sales of SPOUTS filters is to increase awareness. Ceramic water filters are still a new technology in Uganda. Trying to change people's behaviors away from boiling to accepting that pouring water through a clay pot can make their water just as safe to drink is a challenge. Thus, SPOUTS is a designing a marketing and sensitization campaign that will allow for the SPOUTS filter to become well-known and well-understood all around Uganda. SPOUTS is also taking the novel approach of partnering with micro-finance institutions across Uganda. These institutions are providing financing options to their members so that they can purchase a SPOUTS filter and pay it back in installments over time. This reduces the cost barrier for many households. We are also working towards getting SPOUTS filters into retail stores for one-time-payment sales by wealthier Ugandans. Through these approaches, we are hoping to make SPOUTS filters affordable for every Ugandan. With proper education and marketing, SPOUTS filters will continue to take off in the consumer market wherewe have already found incredible success.
Our next steps at SPOUTS are to expand quickly. We intend to move to a new factory within the next year to allow for the increase in production from 500 filters each month to upwards of 2000 filters each month. By 2019, the hope is that we will be able to produce 10,000 filters each month! We are also working on the development of a premium model. The market in Uganda has indicated that wealthier Ugandans want a nicer product to showcase in their homes above that of our regular model. For this reason, SPOUTS is developing a premium product that will attract economically-able Ugandan households. SPOUTS is developing a local sales team who are capable of pitching our product to local end-users in a culturally-appropriate way. This team is being trained on the specifics of SPOUTS filters and is then being sent into the field to work through established sales networks to introduce our product.
Funding Goal1,000,000
Projected Cumulative Lives Impacted5,000,000


Dec 2018
Lives Impacted
May 2017
In The News
TITLEThree technologies to address drinking water challenges
Date Unknown
Date Unknown
New Country Implemented In
Uganda and South Sudan
Date Unknown
Lives Impacted