Caribou Coffee Earth Day FREE Coffee

January 20, 2024

This archived Earth Day promotion was active previously but has NOT been confirmed for 2024. I will keep watching to see if it or a similar offer returns. As soon as I receive further information, this page will be updated. Be sure to check back often!

Caribou Coffee is celebrating Earth Day with a FREE coffee for you! Just bring in your reusable mug and fill it up for free at Caribou Coffee! Offer available at participating US and Canadian stores. Size of free brewed coffee limited to 24 fluid ounces. While supplies last.

This Earth Day offer is valid on Monday, April 22, 2013 at participating locations. Most Caribou Coffee shops will be open regular hours on Mother’s Day (Sunday, May 12) and open holiday hours on Memorial Day (Monday, May 27.)