Shake Happy Hour (US only):

Offer valid only on Fridays between 7/19/24 to 8/30/24 from 2-5pm at participating US Smashburger® retail locations.  Coupon can be utilized in store for dine in or take-out orders, or for online pick-up orders (no delivery) placed through the smashburger.com website or Smashburger® app.  Offer for a $3 shake (not including taxes).  Offer applies to both dairy and non-diary shakes on the menu.  For in store orders, must mention offer upon checkout to store employee to redeem offer.  For online orders, must use promo code SHAKES24 to redeem offer.  No limit on number of times offer may be applied per customer or per transaction.  No minimum purchase required.  Discount does not apply to any applicable sales tax.  Cannot be used in conjunction with any other offer, promotion, or discount.  Not valid on previous purchases. No cash value (unless prohibited by law, then cash value is $.005).  No substitutions.  No rainchecks.  Company reserves the right to withdraw or change the offer’s terms and conditions at any time, at Smashburger’s discretion, and without notice.  While supplies last.  © 2024 Smashburger IP Holder LLC.  All rights reserved.