Circular Monday is a global campaign and non-profit initiative promoting circular consumption through repair, reuse, sharing, and upcycling instead of buying new.

Celebrated annually on the Monday before Black Friday, this year on November 24, 2025, it brings together more than 1,400 businesses, organizations, and changemakers across 40 countries to make circular solutions visible and accessible to everyone.

Founded in Sweden in 2017, Circular Monday is now organized by ClimateHero together with partners around the world, working to make circular consumption the new standard.