Shake Shack BBQ Deal: Free ShackBurger with BBQ Sandwich

Calling all BBQ lovers- Shake Shack is firing up the grill with a free-food deal you don't want to sleep on. From June 8 to 17, 2026, buy any Smoky BBQ sandwich or burger and get a FREE Single ShackBurger (a $7.99 value) with promo code BONUSBURGER.

Deal Summary

Offer	Price	Date	Limit
Free Single ShackBurger (with BBQ sandwich purchase)	FREE ($7.99 value)	June 8-17, 2026	One free ShackBurger per order

How to Claim Your Shake Shack Free ShackBurger

• The Deal: Buy any qualifying Smoky BBQ sandwich or burger and get a Single ShackBurger completely FREE — a $7.99 value (regular price may vary by location).
• The Date: Running daily from June 8 through June 17, 2026, 10:00 AM to 10:00 PM.
• The Platform: Order at an in-restaurant kiosk, or for delivery/pickup via the Shake Shack app or shakeshack.com.
• The Redemption: Add at least one Single ShackBurger and one qualifying Smoky BBQ sandwich or burger to your order, then enter promo code BONUSBURGER (ALL CAPS) at checkout.

Fine Print & Level-Up Pro Tips

• Pick Your BBQ Base: Any of these qualify as your required purchase — the BBQ Boneless Baby Back Rib Sandwich, the Smoky Classic Chicken Sandwich, or the Smoky Classic BBQ Burger. Choose your favorite and the free ShackBurger comes along for the ride.
• CAPS LOCK Is Your Friend: The promo code BONUSBURGER only works in ALL CAPS at checkout. Type it lowercase and you'll miss out — so double-check before you pay.
• Skip the Paid Add-Ons: The free ShackBurger discount excludes all paid add-ons, including bacon, avocado, and double or triple patties. Keep your free burger simple to guarantee the deal applies.
• One Per Order: The limit is one FREE ShackBurger per order, so plan your group runs accordingly.

Want more fast food freebies and one-day-only drops delivered straight to your pocket? Get the DealSeek App now!