Firehouse Subs gives free Rewards members a free medium sub with a $1 minimum purchase for their birthday. The reward is yours for three days: the day before your birthday, the day itself and the day after.
What Firehouse Subs Is
Firehouse Subs is a sandwich chain that serves hot subs and has a firefighting theme. The birthday sub is part of Firehouse Subs Rewards, which is free to join.
How To Get The Firehouse Subs Birthday Deal
Sign up in the Firehouse Subs app or on the website, and put your birthday on your account before your birthday or on the day itself. Your Birthday Sub Reward switches on in your account on your birthday. Activate it in the Offers tab of the app or website, then order online or in the restaurant. In the restaurant, give your phone number or scan the QR code in the Scan tab of your account. If you sign up after your birthday, the reward waits until the following year.
If You Joined Before January 2024
Members who signed up for an account on or before January 7, 2024 have one more step. They need a Firehouse Subs purchase on their account within the previous six months, and at least 7 days before the birthday.
The Fine Print On The Sub
The reward is a medium sub that comes with a minimum $1.00 purchase, so plan on adding a drink or a cookie. You can redeem one Birthday Sub Reward per calendar year, at participating Firehouse Subs restaurants.
Points For Everyday Orders
Members earn 100 points for every $1 spent. A free dessert costs 4,000 points, a small sub 8,000, a salad or medium sub 12,000 and a large sub 15,000. Points earned on a purchase usually show up in your account within 48 hours.
Eligibility and Cost
Firehouse Subs Rewards is free, and the app isn’t required since the website works too. The program covers the 48 contiguous states, Alaska and the District of Columbia. Hawaii is excluded. You need to have reached the age of majority where you live.
Q&A
Q: What is the Firehouse Subs birthday reward?
A: A free medium sub with a $1 minimum purchase.
Q: How long is it good for?
A: Three days: the day before your birthday, your birthday and the day after.
Q: When do I need to add my birthday?
A: Before your birthday or on your birthday. Joining after it means waiting until next year.
Q: Do I have to buy something?
A: Yes, at least $1.00 of other items.
Q: Is it available in Hawaii?
A: No. The program covers the 48 contiguous states, Alaska and D.C.
Compare This To
Chipotle lets Chipotle Rewards members pick chips, guac, queso or a drink in their birthday month. Papa John’s gives Papa Rewards members a free dessert, good for 14 days. Subway promises Sub Club members a birthday surprise and doesn’t name it.
To see where Firehouse Subs stands next to the others in its group, our guide to chain meal birthday deals puts them side by side.
More Information:
Current as of October 21, 2026. Programs change their terms often, so check Firehouse Subs’s own page before you rely on the details.
