Get sandwiched by savings at on the first day of summer! The popular sandwich shop is celebrating the summer solstice with a hot deal for sub lovers on June 20, 2025. Potbelly serves a wide variety of sandwiches and soups, including its signature sub A Wreck — made with turkey breast, hickory smoked ham, Angus roast beef, salami and Swiss cheese.
Photo: Potbelly
On June 20, 2025, is offering a FREE Original sandwich with the purchase of an Original (or Big) sandwich at participating locations.
The BOGO deal is only available for online orders placed via or the Potbelly app — use promo code BOGO at checkout. Limit one redemption per person.
All Potbelly sandwiches are included in the deal. .
If you’re dining alone, never pass on BOGO savings! Take the extra sandwich home for dinner or lunch the next day.
Hungry for more food deals?
Potbelly – Multiple Locations
CO