GrubhubBy using this gift card, you accept the following terms and conditions. This card is redeemable via grubhub. com or the Grubhub app on eligible orders in markets where Grubhub is available within the U. S. only. Must have a Grubhub account and must provide a secondary method of payment accepted by Grubhub to complete a purchase. Gift cards may not be redeemable on certain orders or accounts (including certain campus dining accounts). Gift cards cannot