ZIP Lock ‑ Restrict ZIP Codes

Easily restrict products by ZIP codes or states at checkout. Save time, prevent invalid orders. Set up rules to restrict ZIP codes or states at checkout, controlling which products customers can purchase based on their shipping ZIP/postal code or state/province. When a restriction rule is triggered, the ZIP Lock app displays an error message and prevents checkout. You can apply restrict ZIP code rules to all products, specific products, or entire collections, and even exempt certain customers. Built using Shopify’s checkout UI extensions—no theme changes required. Set up rules to restrict ZIP codes or states at checkout, controlling which products customers can purchase based on their shipping ZIP/postal code or state/province. When a restriction rule is triggered, the ZIP Lock app displays an error message and prevents checkout. You can apply restrict ZIP code rules to all products, specific products, or entire collections, and even exempt certain customers. Built using Shopify’s checkout UI extensions—no theme changes required. more Create unlimited rules for ZIP codes or states Set rules to target specific products or collections Bulk import zipcodes via spreadsheet Keeps a log of the blocked checkouts Customizable checkout error messages