PO Box Blocker Pro
Prevent shipping delays by blocking PO Box addresses at checkout. Customise error messages and bypass specific products with ease.
About PO Box Blocker Pro
PO Box Blocker Pro automatically detects and blocks PO Box addresses during checkout, helping merchants avoid failed deliveries, shipping delays, and costly fulfillment errors. The app is easy to set up and ensures customers provide a valid street address, improving shipping reliability and reducing manual address verification work for store owners. All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. Thank you for trying PO Box Blocker Pro and sharing your feedback. It looks like your store may be on a non-Plus Shopify plan, which means checkout-level blocking ... This app needs access to the following data to work on your store. Learn why in the developer's privacy policy . Name, email address, phone number, physical address Name, email address, phone number, physical address Customers, products, Online Store Metaobject definitions, metaobjects, theme
Screenshots
Key Features
Pros & Cons
Pros
Cons
Pricing
Pro $2.99 / month Features Real-Time PO Box Blocking Bypass Specific Products Fully Customizable Checkout Alert
Quick Info
- Category
- Marketing
- Platforms
- Shopify
- Rating
- 1.0
- Last Updated
- 2026-03-20
Is this your app?
Claim this listing to update information, respond to reviews, and access analytics.
Claim This Listing