Make sure that your birthday isn’t subpar this year.
You can do it by eating subs on your special day! Not only are Firehouse Subs sub sandwiches delicious, but you can also get an offer good for a free one on your birthday. You’ll be eligible for the offer after joining Firehouse Rewards.
Once you do, Firehouse will send you a present when your birthday comes around that’s good for a free medium sub of your choice. You don’t have to wait to get a freebie though, as you’ll also get an offer good for a drink with purchase right after joining.