Mutual aid · We keep us safe
A community-maintained directory of groups giving out free high-quality masks, COVID-19 tests, and clean-air resources. No questions asked. Search the list, browse the map, or add your bloc.
Worldwide
Every bloc with a known location, plotted on one map. Pan, zoom, and tap a pin for contact details. Maintained alongside the directory below.
Pins are generated straight from the directory — every bloc with coordinates appears automatically. Map data © OpenStreetMap contributors.
The list
Grouped by region. Use search to filter by name, place, or what they offer.
Contribute
Submit your group and it’ll be reviewed by a human before going live on the directory and map. We verify every entry to keep the list trustworthy and safe.
Resources
Other organizations providing support and information on COVID-19 and airborne illness.
The mission of the Pandemic Mitigation Collaborative is to reduce the physical and emotional burden of the COVID-19 pandemic.
Nonprofit improving air quality and promoting evidence-based COVID-19 prevention.
Find individuals, families and businesses who take COVID precautions in your area.
About
Mask Blocs are volunteer-run mutual-aid groups that distribute free high-filtration masks (N95/KN95/FFP2), COVID-19 tests, and clean-air tools to their communities. No cost, no questions asked. They’re grounded in disability justice and the simple idea that we keep us safe. This directory exists so people can find the bloc nearest them, and so blocs can find each other.
This is a community project and a successor in spirit to the original maskbloc.org. Listings are submitted by the public and reviewed by a human before publishing. To suggest an edit or removal, use the form above or get in touch on social media.