Independent Tech Discovery

Discover High-Impact
Water Solutions.

We scout and evaluate the world's most promising water solutions—from manual drilling innovations to digital monitoring—so you can support what actually works.

Scouted Intelligence

Our autonomous agentic scout scans global projects weekly to find under-the-radar water innovations.

Impact Metrics

We normalize data across diverse solutions to provide clear comparisons on cost per person and sustainability.

Local Empowerment

We prioritize solutions like the Village Drill that empower local teams to build and maintain their own infrastructure.

Proven Cost-Effectiveness

Featured Water Projects

These solutions have been thoroughly vetted for cost per person, lifespan, and local operational sustainability.

Beyond Charity - Water Wells
Rank AWater well drilling

Beyond Charity - Water Wells

$0.33
USD / Person / Yr

Builds water wells in Asia and Africa, providing long-term, sustainable access to safe and clean water for communities.

Lifespan15 Years
Project CapEx$5,000 USD / well
Support Project
WHOlives Village Drill Well - Dodoma Tanzania
Rank AWell Drilling (Village Drill)

WHOlives Village Drill Well - Dodoma Tanzania

$0.33
USD / Person / Yr

Arid-zone deep well in Dodoma, Tanzania, drilled using the low-logistics Village Drill system. Provides water to 180 families (~900 people) who contribute small monthly payments to maintain the system, bypassing regular handpump breakdown problems.

Lifespan15 Years
Project CapEx$3,500 USD / well
Support Project
Penny Appeal Canada Deep Well (Pakistan)
Rank ADeep Well (Borehole) with Hand Pump

Penny Appeal Canada Deep Well (Pakistan)

$0.36
USD / Person / Yr

Build a deep well in Pakistan to provide clean water access to a community. Donation includes plaque with name. Cost not specified per person but total well cost typical for region.

Lifespan7 Years
Project CapEx$2,500 CAD (~$1.8k USD) / well
Support Project
AusRelief - Build a Water Well
Rank AWater well drilling

AusRelief - Build a Water Well

$0.41
USD / Person / Yr

Builds water wells to provide safe drinking water to communities in need worldwide, focusing on cost-effective and sustainable solutions.

Lifespan7 Years
Project CapEx$1,000 AUD (~$670 USD) / well
Support Project
VF100 Water Filter
Rank BWater filter distribution

VF100 Water Filter

$0.50
USD / Person / Yr

A $50 donation provides a VF100 water filter to a family in a developing country, capable of purifying over 100,000 gallons of water and removing 99.9999% of diseases.

Lifespan10 Years
Project CapEx$50 USD / filter
Support Project
Charity: Water
Rank BBioSand Filter (household)

Charity: Water

$0.55
USD / Person / Yr

Sponsor a water project (well, piped system, rainwater harvesting) for an entire community, school, or health clinic with a gift of £8,500 or more. 100% of donations go directly to water solutions.

Lifespan20 Years
Project CapEx$250 USD / filter
Support Project
Clean Water Wells (Water For Life Charity)
Rank AWell drilling

Clean Water Wells (Water For Life Charity)

$0.67
USD / Person / Yr

Water For Life Charity drills wells in developing countries to provide clean water to communities.

Lifespan15 Years
Project CapEx$8,000 USD / borehole
Support Project
Malawi Water Project BioSand Filters
Rank ABioSand Filter (household concrete)

Malawi Water Project BioSand Filters

$0.75
USD / Person / Yr

Provides household biosand water filters to families in Malawi, made from concrete, lasting 35+ years. $150 provides one filter for a family.

Lifespan20 Years
Project CapEx$150 USD / filter
Support Project
Give Clean Water (Fiji)
Rank ASawyer Water Filters

Give Clean Water (Fiji)

$1
USD / Person / Yr

Brings sustainable clean water solutions to homes in Fiji by training locals to install and maintain Sawyer water filters. $60 sponsors a family.

Lifespan10 Years
Project CapEx$60 USD / family kit
Support Project
Interactive Selection Tool

Find Your Perfect Water System on whatwater.info

Confused about which water technology fits your location? Use our sister tool whatwater.info. Input your local raw water quality, distance to source, downhill elevation changes, and community logistics to dynamically calculate and rank the most viable low-tech options.

Bridging the gap between water technology and community need.

Better Water Information was established to normalize the discovery of projects that provide lasting change.

Learn about our evaluation framework