Through to January 3, the online Whataburger shop has released a new promo code that will score you 25% off your purchase when you buy anything from the shop's "Sale" category.
To qualify for 25% off during the "Whata Sale" event, purchase an item from the "Sale" page and enter the promo code WHATASALE25 at checkout.
When you spend over $50, you'll also qualify for free shipping.
If you'd like to save 25% at the online Whataburger shop, click here to begin browsing.