We have found a total of 32 active promo codes for Shake Shack. The best Shake Shack promo code currently available is 'WELCOME2'. This code gives customers 85% Off discount. It has been used 141 times. Our most recent discount code for Shake Shack was discovered on Jul 06, 2024. Our coupon codes save shoppers an average savings of $3 on purchases made at shakeshack.com. New codes are published approximately every 3 days.