Order our potatoes from your couch and have them delivered right to you! The Ralphs Delivery mobile app puts the convenience of grocery shopping in the palm of your hand. Save time when you shop online and have groceries delivered to you the same day. Ralphs Delivery is available at select locations. To check availability in your area, visit Delivery.Ralphs.com. To start an order, download the Ralphs Delivery app and follow the prompts to set up your account – be sure to include your Ralphs Rewards Card number!