Shake Shack celebrates National Burger Month with free burgers all May, with purchase

Shake Shack is extending National Burger Day into National Burger Month, with special deals throughout May, 2026.

Each week, they are offering a different Shake Shack single burger for free with a $10 minimum purchase. Every Shake Shack burger is crafted with 100% Angus beef and made-to-order with the highest quality ingredients.

Plan your visit to grab your favorite or snag all four deals throughout the month! Order on the Shack App, online or at a kiosk in-Shack – just use code FREEBURGER. Details in the press release.

Shake Shack Burger Month Offers:

5/1 – 5/10: ShackBurger
5/11 – 5/17: SmokeShack
5/18 – 5/24: Bacon Cheeseburger
5/25 – 5/31: ShackBurger

Find your closest Shake Shack.

Learn about more National Hamburger Day deals!

The best food and drink deals in the Triangle

Double-Check Before You Head Out!

Deals offered by national chains are usually “participating locations only.” We can’t generally verify participation with a particular location, so we encourage you to contact the location to make sure. In addition, limited time offers can end without warning.

Upcoming Food and Drink related deals and events

Check out our big list of food and drink events and deals in the Triangle, or look at few of them here:

When

All Day, Daily (May 19, 2026 - May 31, 2026)

Cost

What

Shake Shack: Spend $10 and get a free burger

Where

Shake Shack, participating locations

Visit Website

Double-Check Before You Head Out!

Deals offered by national chains are usually “participating locations only.” We can’t generally verify participation with a particular location, so we encourage you to contact the location to make sure. In addition, limited time offers can end without warning.

Upcoming Food and Drink related deals and events

Shake Shack, participating locations

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