Earn 10% cash back on your Potbelly Sandwich Shop purchase, with a $3.00 cash back maximum.Potbelly makes the best toasted sandwiches in the galaxy (sorry aliens, but it&rsquo;s true.) From our 500°F oven to your mouth, our toasty sandwiches are brimming with melty flavors and good neighborhood vibes. Add on our hearty soups, salads, fresh-baked cookies and hand-scooped shakes, and you get a feel-good meal like nowhere else.Order NowOffer expires 3/28/2023. Offer valid one time only. Payment must be made directly with the merchant. Offer not valid on third-party services. Payment must be made on or before offer expiration date.