About My Duchess

Welcome to Duchess, where our family has proudly served yours for over 60 years. Come fuel up, eat like royalty, and earn big rewards with your Crown Card. You can shop with confidence, too, 'cause we're the queen of clean. The My Duchess App will change your Duchess experience. Install the My Duchess App and create an account to earn exclusive discounts made for you! Just open your app at any Duchess location and start saving today. Mobile Order and Curbside Pick Up The new My Duchess App adds a whole new level of convenience! Introducing mobile ordering and curbside pick-up allows you to create and pay for your transaction in minutes. Available at participating locations only. Exclusive Discounts and Coupons As a registered Crown Card Member, you unlock access to exclusive discounts and offers. Store Locator Find the nearest Duchess location with the My Duchess App.