Savings Snapshot

Shake Shack is serving up sizzling savings for National Burger Month! Throughout May (and into early June), you can score a free single burger every week with any $10 purchase. Each week features a different fan-favorite burger, from the savory SmokeShack to the iconic ShackBurger. Just order through the Shack App, online, or at an in-store kiosk and use promo code BURGERMONTH to claim your free bite.

Bonus: Click here for your chance to claim a Shake Shack gift card.

Why We Love This Deal

It’s not every day you get premium, made-to-order burgers for free! Shake Shack’s 100% Angus beef burgers are known for their bold flavors and fresh ingredients, and this month-long lineup lets you taste them all without breaking the bank. With four different burgers featured, it’s the perfect excuse to visit weekly—or even try something new!

Step-by-Step To Score These Savings

• Download the Shake Shack App or visit shakeshack.com.
  
• Place an order for $10 or more in food or beverages (before adding your free burger).
  
• Add the week’s featured burger to your cart:
  
  • 5/1 – 5/11: SmokeShack
    
  • 5/12 – 5/18: Bacon Cheeseburger
    
  • 5/19 – 5/25: Avocado Bacon Burger
    
  • 5/26 – 6/1: ShackBurger
    
• Enter promo code: BURGERMONTH (must be in ALL CAPS) at checkout.
  
• Pick up your order in-store, or opt for delivery or pickup (no drive-thru or third-party apps).

Need To Know

• Valid 5/1/25 – 6/1/25 at participating U.S. Shake Shack locations (excludes airports, stadiums, arenas, museums, and travel plazas).
  
• Limit 1 free burger per order; must use promo code BURGERMONTH (all caps).
  
• Order must be placed via Shake Shack App, website, or in-store kiosk—not valid via third-party apps or drive-thru.
  
• $10 minimum excludes the free burger, taxes, delivery fees, and gift card purchases.