Contact information

Contact

Questions about your order, shipping, returns or the Maas Jersey?

We're happy to help.

Please contact us at:

We aim to respond to all enquiries within 1–2 business days.

Maas is a community-driven event concept based in Rotterdam, bringing people together through music, culture and unforgettable experiences.

The Maas Jersey is an official limited edition release, designed for everyone who is part of the Maas family.

For more information about our events, visit: