For a limited time, customers who download the Firehouse Subs app and/or make an online account will receive a free large drink with the purchase of a sub.
To use your rewards, order a qualifying purchase from your online account or from the Firehouse Subs app. Your reward will then be applied. You can also access your reward by giving your phone number when you place your order in restaurant.
You'll have a month to redeem this offer at a participating Firehouse Subs before expiry.
