Firehouse Subs has a buy one sub, get one free coupon good starting today, September 1, 2018.
CLICK HERE for your Firehouse Subs Coupon. Good from Saturday, September 1 through Monday, September 3, 2018 (Labor Day). Good for one free medium sub when you buy a medium or large sub, chips and drink at regular price.
Print the coupon or show on your smartphone to redeem. Firehouse Subs announced the Labor Day deal in a press release.
Firehouse Subs $4.99 Special
Firehouse Subs has a $4.99 Choice Subs special good every day now through September 23, 2018.
Get a medium Turkey, Ham or Roast Beef sub for $4.99. No coupon required. Firehouse Subs announced the deal on Facebook