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·Order limits
Lockdown: Cart/Checkout Rules

Lockdown: Cart/Checkout Rules

Create checkout validation rules to block risky orders. Restrict by cart value, products, location, customer type, and more. Free Shopify app with no coding.
★ 0.0·0 reviews·By AppHive by Polarity Labs Pte. Ltd.

Block risky orders and enforce checkout rules. Create custom validation conditions in minutes.

Lockdown lets you create powerful cart validation rules without code. Block orders based on cart value, quantity, products, collections, customer type, shipping destination, or delivery method. Combine conditions with AND/OR logic and nested groups for precise control. Perfect for preventing fraud, enforcing minimum orders, restricting B2B products, blocking high-risk regions, or meeting compliance requirements. Rules run at checkout and display custom error messages to customers.

Lockdown lets you create powerful cart validation rules without code. Block orders based on cart value, quantity, products, collections, customer type, shipping destination, or delivery method. Combine conditions with AND/OR logic and nested groups for precise control. Perfect for preventing fraud, enforcing minimum orders, restricting B2B products, blocking high-risk regions, or meeting compliance requirements. Rules run at checkout and display custom error messages to customers. more
  • Create unlimited validation rules with custom error messages for checkout
  • Block orders by cart total, subtotal, quantity, or specific products
  • Restrict by shipping country, province, ZIP code, or delivery method
  • Target B2B customers, authenticated users, or specific company names
  • Combine conditions using AND/OR logic with unlimited nesting levels
Categories
Order limits
Features
Max quantityMin quantityVariant-specificPrice-basedCheckout alertsCollection-specificCart-basedCustomer tagsCustom messagesProduct-specific
Pricing
Free
Free to install
View on Shopify ↗
Quick facts
Developer
AppHive by Polarity Labs Pte. Ltd.
Category
Order limits
Launched
février 2026
Languages
1 (English)
Pricing model
Free
Built for Shopify
No
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