Category Archives: Firehouse Subs

Firehouse Subs Labor Day FREE Medium Sub

Firehouse Subs celebrates Labor Day with a FREE Medium Sub! All you have to do is purchase an additional large or medium sub, chips, and a drink. Just present this coupon to your cashier and get the deal. Firehouse Subs are great anytime, but especially on holidays. Here’s your chance to treat a friend for free or just grab an extra sub for yourself. Mark your calendars ’cause this promotion is only available on Labor Day.

Offer valid on Monday, September 4, 2017 at participating locations. Not valid in conjunction with any other coupon or special promotional offer. Most Firehouse Subs restaurants will be open holiday hours on Labor Day (Monday, September 4.)

Firehouse Subs H2O for Heroes FREE Medium Sub

Once again this year, Firehouse Subs will be collecting bottled water and exchanging it for FREE sub sandwiches. Donate a 24 pack of bottled water and receive a free medium sub. Your water will be donated to local first responders and community groups. They will distribute it to those in need. It’s a win-win for everyone: they get donations, you get free food! Don’t miss the Firehouse Subs H2O for Heroes event.

Offer valid only on Saturday, August 5, 2017 at participating restaurants. Not valid in conjunction with any other coupon or special promotional discount. Most Firehouse Subs locations will be open regular hours on Labor Day (Monday, September 4.)

Firehouse Subs App FREE Sandwich Offer

Firehouse Subs turns your phone into a FREE sandwich! Download the Firehouse Subs App. Sign up for Firehouse Rewards. Get a FREE Small Sub! Get it from Google Play or download from the Apple App Store. Enjoy a free small Hook & Ladder or any other Firehouse Sub just for downloading the app and signing up with Firehouse Rewards. No purchase necessary to take advantage of this cheap food deal!

Offer valid through Friday, June 30, 2017 at participating locations. Most Firehouse Subs shops will be open holiday hours on Independence Day (Tuesday, July 4) and open holiday hours on Labor Day (Monday, September 4.)