Drinking water all school day
Fresh, filtered water at easy-to-reach stations, whenever it is needed.
Wasser für Schulen
WILL OF WATER · FOR SCHOOLS
Good drinking water for every child, right at school.
Filtered drinking-water stations built on Swiss technology: robust, low-maintenance and a visible contribution against single-use plastic. We support you from the first conversation to everyday operation.
Swiss technologyFiltration to 0.002 µm*Independently lab-tested*Manufacturer warranty by system*
* According to Dropvital manufacturer information.
THE TWO-MINUTE OVERVIEW
What school leaders, boards and facility teams need to know.
What we offer
Filtered drinking-water stations for school buildings, from a single tap point to a solution for the whole building.
What your school gains
Fresh water through the school day, fewer single-use bottles and a sustainability project everyone sees every day.
What to do next
Nothing complicated: a free, no-obligation conversation. After that you receive a written proposal.
WHY DRINKING-WATER STATIONS
An investment in health, sustainability and your school's profile.
Tap water in Switzerland is generally of high quality. A drinking-water station adds filtration at the point of use and makes refilling simple and attractive in everyday school life, for pupils, teachers and staff.
Less plastic, more refill culture
Refilling instead of single-use bottles: a sustainability contribution pupils experience every day.
Robust and low-maintenance
Swiss technology with simple cartridge changes (tool-free, according to Dropvital) and manufacturer warranties.
A visible signal
A clear message to parents, staff and community: your school takes health and sustainability seriously.
RUN THE NUMBERS FOR YOUR SCHOOL
How many single-use bottles could your school save?
A simple example calculation. Adjust the assumptions to your school.
–fewer single-use bottles per year
–litres refilled instead
–kg of PET material (scenario)
Example calculation, not a forecast: the result depends only on your assumptions. PET material calculated at about 28.8 g per litre of bottled water (scenario assumption).
WHERE IT MAKES SENSE
Where children already pass by.
We choose specific locations together with you and your facility team.
Entrance hall & break area
Highly visible and quick to reach for everyone.
Canteen & lunch service
Water with meals, without single-use bottles.
Gym & sports area
Refilling after exercise.
After-school care
Fresh water during care hours too.
Staff room & kitchen
A tap point for staff and operations.
Whole building
Filtration on the main line for every tap in the building.
HOW A PROJECT WORKS
From the first conversation to everyday operation.
1
Conversation
Free and without obligation. We clarify your needs, number of pupils, buildings and water points.
2
Proposal
A written proposal covering locations, suitable system, installation, maintenance and costs.
3
Installation
By qualified professionals, planned around your school calendar with as little disruption as possible.
4
Operation & service
Maintenance rhythm, replacement cartridges and support. On request, a short water lesson for classes.
What we need for the first conversation
- Approximate number of pupils
- Your school building and roughly where you would like water points
- Optional: a contact in facility management
- Optional: a timeline, such as a renovation or the start of the school year
That is all it takes to get started.
POSSIBLE SOLUTIONS
From a single tap point to the whole school building.
We choose the right configuration together, depending on school size, plumbing and locations.
Suitability depends on plumbing and building conditions. Prices and configuration come with a written proposal.
SWISS TECHNOLOGY
Quality you can verify.
Our systems are built on Dropvital technology. We state clearly what is manufacturer information, and provide the manufacturer's test documentation on request.
Figures according to Dropvital manufacturer information; current product and warranty terms apply.
Independent lab testingDropvital reports independent laboratory testing, including SGS testing and short-chain PFAS/TFA analysis.
Up to 99% contaminant reductionUnder tested conditions, according to Dropvital.
Manufacturer warranty by systemCurrently 2 years for Nano Drink, 5 years for Ultranano Drink and up to 20 years on Home System stainless-steel housings.
In practice: 8,422 litresServed free at two public events in 2026: 5,333 litres at Heal Play Love in Zurich and 3,089 litres at Music for Life Openair.
MORE THAN A DRINKING-WATER STATION
A lesson in water and sustainability.
On request we support a short introduction for classes: where does our water come from, why is it filtered, and how does refilling protect the environment? Sustainability pupils can see and touch.
QUESTIONS FROM SCHOOLS
Clear answers before you decide.
What do we need for the first conversation?
An approximate number of pupils and an idea of where water should be available. We clarify everything else together.
Is the water suitable for children?
The systems use Dropvital nanofiltration (to 0.002 µm, according to the manufacturer), and Dropvital reports independent laboratory testing. We distinguish transparently between manufacturer information and established evidence, and we make no health claims.
What does it cost?
Costs depend on the building and system; you receive a written proposal. Ongoing costs are mainly cartridge replacement, currently for example CHF 169 per year for Nano Drink (indicative, current prices are in the shop).
How disruptive is installation?
Systems connect to your existing water line and are installed by qualified professionals. We plan the work around your school calendar.
What maintenance is needed?
Cartridges are replaced at an interval that depends on the system, usage and water quality; according to Dropvital the change is tool-free. We recommend a maintenance rhythm that suits your school.
Is it enough for a whole school?
Solutions range from individual drinking-water stations to building-wide systems on the main line. We size the right configuration in conversation, based on pupil numbers and buildings.
Who supports us after installation?
Product and order support stays directly with us: hello@willofwater.com.
FOR SCHOOLS
Let's talk about water at your school.
Tell us briefly about your school. We will get back to you personally and discuss possible next steps, with no obligation.
Free, no obligation, no pressure.