Get a Free Shake at Shake Shack!
Couponing 101
AUGUST 29, 2019
Being generous has its advantages, and sometimes that includes free shakes! If you stop by your nearest participating Shake Shack location and donate $2 to No Kid Hungry during this time, you’ll receive a voucher with a promo code for a free shake you can use on your next online or mobile order. We call that a win-win.
Let's personalize your content