Shake Shack Restaurants: Buy Smoky BBQ Sandwich or Burger Get Single ShackBurger Free + Free Pickup (thru June 17)
at Shake Shack
Get a free Single ShackBurger when you buy a Single ShackBurger and a Smoky BBQ item at Shake Shack June 8–17.
Get a free Single ShackBurger menu item when you order one Single ShackBurger and one Smoky BBQ Sandwich or Burger. Order at a kiosk in-Shack, via the Shake Shack Mobile App, or at shakeshack.com for delivery or pick-up. Valid June 8–17, 2026 at participating US locations (excluding airports, stadiums, arenas, travel plazas, and museums). Limit one free item per order; max savings $8.49. Paid add-ons like avocado, bacon, or extra patties are excluded. Use code BONUSBURGER (case-sensitive) at checkout. While supplies last. Cannot be combined with other offers.
FAQ
How do I redeem this offer?
Use promotional code BONUSBURGER (case-sensitive, all caps) at checkout. You must add one Single ShackBurger and one Smoky BBQ Sandwich or Burger to your cart before checkout.
Where can I place my order?
Orders must be placed at a kiosk in-Shack, via the Shake Shack Mobile App, or at shakeshack.com for delivery or pick-up. Drive-thru orders and third-party delivery apps are excluded. Participating US locations only (excluding airports, stadiums, arenas, travel plazas, and museums).
Can I add paid extras like avocado or bacon?
No. The offer excludes all paid add-ons, including avocado, bacon, and double/triple patty upgrades.
What is the maximum savings?
Maximum savings is $8.49 per order. Limit is one free Single ShackBurger menu item per order.
