Firehouse Subs Coupons & Promo Codes

  • All3
  • Promo Codes0
  • In-Store Coupons0
  • Sales3
  • Deals0
All In-Store
There are no in-store offers at this time. Please check back later.
Firehouse Subs

Free Medium Sub


Show your I.D. with your birth date on your birthday to receive a free medium celebratory sub.
Get Offer
Firehouse Subs

Free Large Drink w/ Purchase Of Any Sub.


  • Sign up for our Firehouse Subs Copy That! newsletter and we'll keep you satisfied with information about special promos, offers, and other news from Firehouse Subs®.
  • As a thank-you for signing up, you'll receive an offer for a free large drink with the purchase of any sub.
Get Offer Used 6 times today

Get Firehouse Subs deal alerts. 427 already do.
Privacy Policy

Past Firehouse Subs Coupon Codes

These Firehouse Subs promo codes have expired but may still work.