Smashburger Restaurant Coupon: Any Burger or Big Dog B1G1 Free (Valid Thru 9/16)

Sep 13, 2026 Posted in: SlickDealsTagged in: BOGO, coupon, deal, dog, free, off

Thumb Score: +141

Buy any Burger or Big Dog and get one free. Use today and another BOGO reward will be loaded into your
account each day through 9/16.

Matches prior FP deal from August