Together for plastic free land & sea

Can we drop 40.000 bottles in one day?

On Friday 23 May, we’re hosting the Plastic Bottle Bash at Droppie, Marineterrein Amsterdam — and you’re invited.

Over the past years, Plastic Whale has fished tens of thousands of PET bottles from the Amsterdam canals. We’ve stored them in shipping containers… and now it’s time to do something bold. We’re teaming up with Droppie — a smart and circular recycle store — to process around 40,000 deposit bottles in a single day.

Why? Because we’re building the Tiny Clubhouse for Big Impact: a floating canal house made from Amsterdam plastic. The structure is built using PET bottles, and the deposit refunds help fund the project.

Expect a massive mountain of bottles, sorting tables, recycle machines, and a buzzing community. From 13:00 to 19:00, you can stop by to watch, support, or get your hands dirty. Join the action!

Join the Club!

Plastic Whale Foundation.


Koningsvissen 2025:
A Day of Doing After the Party

On Sunday, 27 April 2025, over 200 volunteers joined Plastic Whale for our boldest, most exciting edition of Koningsvissen yet—the annual post-King’s Day cleanup in the heart of Amsterdam. With nets in hand and smiles on faces, we set out from Het Scheepvaartmuseum to clean the canals in boats made from canal plastic. It was fun, hands-on, and made a real difference.

Thanks to the incredible effort of our volunteers, we fished out:
    30 bags of PET bottles
    42 bags of cans
    38 bags of other plastic
    41 bags of general waste

That’s 151 bags of plastic pulled from Amsterdam’s canals—turning the tide on pollution one net at a time.
This year’s edition came with something extra: a big reveal.
The PET bottles collected will be transformed into a Tiny Clubhouse for Big Impact—a creative space made entirely from canal plastic, built to bring people together and spark doing.

Join the Club!


New: The Positive Impact Workshop

Corporate Social Responsibility (CSR) is a hot topic. However, many companies still struggle to determine what it means to them and how they can make it part of their daily business. Well, we’ve learned a thing or two about creating positive impact with a sound business model. Therefore, we have developed an energizing workshop that will spark your imagination about the Positive Impact Potential (PiP) of your organization.

The workshop is a perfect mix of inspiration, fun and concrete action. Standard ingredients are an inspirational talk by Plastic Whale’s founder Marius Smit, plastic fishing on the canals of Amsterdam or a beach cleanup at Amsterdam beach and an interactive workshop guided by professional workshop masters. Our aim: at the end of the workshop your team leaves inspired and energized, with a clear roadmap to positive impact for your organization.

Contact us for more information.


Join our mission

At Plastic Whale, our mission is clear: to make waves of change. Together with our corporate partners and the general public, we’re committed to cleaning up our lands and seas, ensuring a sustainable future for generations to come. We invite you to be part of this movement and join us in taking action, because it’s time to stop talking and let’s start doing!


We collect

We collect as much plastic waste with as many people as possible. We started in the Netherlands but we aim to involve people across the globe.

We create

We create economic value from plastic waste. We currently make boats and office furniture. The more we create, the more raw materials we need, the more positive impact we make.

We educate

With our school program we reach thousands of young people in NL and internationally. With presentations and workshops we reach and inspire companies and individuals to get involved with our mission.



Be part of the solution!

At Plastic Whale we don’t like talking about the problem too much. We rather work on the solution! By creating cool products from plastic waste, involving as many people as possible. The more people join, the more positive impact we create. We started in Amsterdam, but we want to go global. There are many ways in which you can contribute to the solution: come plastic fishing with us, spread the word, create your own cool product, support our school programme. Just hop on board!


Our partners

Discover the inspiring companies who share our vision and mission. By partnering with us, they’ve taken a crucial step towards a cleaner and healthier planet. Become part of the Plastic Whale family and make waves with us. Would you like to join? Contact us now!