Thirsty?Buy bottled water.Refill your bottle.
For free, at more than 57,000 places around the world. Where there is a BottleChallenge sticker, every refill earns you EcoDrops for tickets, passes and discounts.
The water and the app are free. No ads.
Water is closer than you think
57,739
places with water
95
countries
Public fountains, city taps and venues where anyone can fill a bottle without buying anything. Every green dot on the map is one of them.
Three steps to a reward
Find water
The map in the app shows the nearest places where you can fill your bottle for free.
Fill your bottle and tap your phone
At a BottleChallenge sticker the app records the refill and adds EcoDrops straight away.
Collect your reward
You exchange EcoDrops for tickets, passes and discounts, for example for the cinema, a museum or the pool.
Every plastic bottle starts with a decision that takes a few seconds.
Around half a trillion plastic drink bottles are bought worldwide every year, more than 15,000 every second. That decision is easier to change when water is close by and refilling pays off. BottleChallenge shows where to refill and rewards every refill made at a sticker. Let’s take care of this together.
Number of bottles: estimate based on Euromonitor International data.
It’s easier to keep going together
BottleChallenge League is played by teams of companies, cities, schools, organisations, clubs and friends. Every refilled bottle raises the whole team’s score, and the season table shows who is ahead.
Teams also challenge each other to duels. You choose the prize for the best yourselves.
A team of up to 10 people works right away, free of charge.
Everyone can add something
Choose who you are and see what BottleChallenge gives you.
Who is behind BottleChallenge
A non-profit project
BottleChallenge is run by the BrainGreen Foundation. The project is funded by donations and work with companies.
No ads
The app and the map show no ads. Water at the places on the map is free.
Data is not for sale
BottleChallenge does not sell data and does not make money from it in any other way.
The water is waiting. Bring your bottle.
Get the app and see where you can fill your bottle nearby.