About this app
Launched: Jul 4, 2025, 12:00:00 AM
Blocks PO Box addresses at checkout to prevent delivery delays and reduce failed shipments.
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.
- Automatically detects and blocks PO Box addresses during checkout.
- Allows merchants to exempt specific products from PO Box blocking.
- Customize the message shown when customers enter a PO Box address.
- Works seamlessly with Shopify Checkout and doesn’t require any theme edits.
- Toggle PO Box blocking on or off at any time with a single click.
Pricing Plans
Pro
2.99
- Real-Time PO Box Blocking
- Bypass Specific Products
- Fully Customizable Checkout Alert
- One-Click Enable/Disable
- No Theme Edits Required
