Deals Grocery & Restaurant Restaurants & Fast Food

Shake Shack

Added 5 days ago. No Expiration.

Free Burger w/ Purchase

with promo code

AI ScoreAnalysis

78/ 100

This deal offers a free burger with the purchase of any other burger using a promo code during National Burger Month.
Shake Shack is a widely recognized and popular fast-casual burger chain with a strong brand reputation.
A “free burger” added to an order provides significant value, effectively giving a “buy one get one free” on their core menu item.
The offer is time-sensitive, tied specifically to National Burger Month in May.
If you were already planning to eat at Shake Shack with someone else, or wanted two burgers yourself, this is a solid deal worth taking advantage of.

Celebrate National Burger Month with a free single Shake Shack burger when you spend $10! This deal is valid throughout May 2025, letting you enjoy a different promotional burger each day. With potential savings between $8.49 and $11.49, this is a great excuse to treat yourself to Shake Shack. Remember that this offer is not valid at airports, stadiums, or through third-party delivery apps. How to Get This Deal: 1. Place an order for pickup or delivery on the Shake Shack app or website. 2. Add at least $10 worth of other menu items to your cart. 3. Add the promotional ShackBurger of that day to your cart. Check the Shake Shack blog for which burger is being promoted that day. 4. Use code 'BURGERMONTH' at checkout.