Order Limits Quantity by ProductWell lets merchants create custom rules to control how and when customers can complete checkout. Restrict orders by product, quantity, customer, or delivery – no coding needed. Built on Shopify Functions with a highly optimized checkout engine, rules are enforced instantly using the latest store data, ensuring fast, reliable performance even in complex stores with multiple rules or large carts.

• Apply restrictions to the entire cart, product collections, or specific products
• Set customer-based and delivery-based checkout limits
• Set weight limits for the entire cart or specific products
• Set up rules for minimum or maximum cart and product amounts or quantities
• Show customers checkout messages to guide cart changes