December 1–24, 2026
Advent Calendar 2026
24 doors. 24 companies. 60,000 kg less plastic waste.
Join our Advent Calendar campaign and secure one of the 24 doors.
Together for cleaner waterways – door by door!
Together, we make environmental commitment visible during the Advent season. With your own campaign day, you reach your employees, customers and community — while supporting cleaner waterways.
How the Advent calendar works
From December 1 to 24, a different participating company takes center stage every day. With a contribution of €2,500, you fund the collection and processing of 2,500 kg of plastic waste from rivers and waterways.
Together, we make this impact visible through a collab post. You can add a giveaway or your own content to actively engage your community.
How your company can take part
Confirm your participation by November 15.
Together, we agree on your campaign day and the content for your door.
We prepare the collab post and finalize it with you.
The post goes live at 8.00am on LinkedIn, Instagram, TikTok and Facebook.
Join the Advent Calendar 2026!
Want to secure a door or have questions about taking part? Get in touch with us.
