Firehouse Subs Coupon FREE Chips & Drink

August 19, 2024

This archived 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!

Firehouse Subs is offering a FREE Combo upgrade with the purchase of any Sweet Thai Chili Pork Sub. Simply present this coupon to your server to get this deal. Enjoy free chips and a free 32 ounce drink with your next Sweet Thai Chili Pork Sub at Firehouse Subs.

Offer valid through May 11, 2014 at participating restaurants. Most Firehouse Subs locations will be open holiday hours on Memorial Day (Monday, May 26) and open holiday hours on Independence Day (Friday, July 4.)