Firehouse Subs Weekly Ads, Flyers & Deals

Participating Firehouse Subs restaurants are now offering a new coupon exclusively to members of their loyalty program. 

If you check your inbox, you should find an email there with a coupon to get 1 Firehouse sub for free when you buy 2 Firehouse subs at full price. To redeem, simply present this coupon in-restaurant on your next sub order between now and the end of day on September 1, 2023.