Potbelly Back to School BOGO coupon code: Buy One Get One FREE sandwiches
This August, Potbelly has a special back-to-school offer for all customers: For a limited time, visit their official website, or download their app to your mobile device, and get BOGO free sandwiches with the promo code BOGO. All you have to do is enter it at the time of checkout to redeem. Valid through August 23rd, 2022. Minimum purchase amount must be $5.