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DCB ‑ Discount Code Blocker icon

DCB ‑ Discount Code Blocker

3.6(Reviews)

Block discount codes and discount input field when sale products are in cart. DCB prevents customers from applying discount codes to items that are already on sale (with a compare-at price). It ensures your sales campaigns stay profitable by blocking additional discounts on already marked-down products. NOTE: when sale products are in cart, it will block discounts for entire order! Free shipping codes will still work in Basic, Advanced and Grow stores due to technical reasons. DCB prevents customers from applying discount codes to items that are already on sale (with a compare-at price). It ensures your sales campaigns stay profitable by blocking additional discounts on already marked-down products. NOTE: when sale products are in cart, it will block discounts for entire order! Free shipping codes will still work in Basic, Advanced and Grow stores due to technical reasons. more Block discount codes for sale products Hide discount code input from cart and checkout Block ALL manual and automatic discounts (Shopify plus) Custom error message in different languages (Shopify plus) Allow selected discount codes (Shopify plus)

Key Features

  • Advanced sales capabilities
  • Advanced customer capabilities

Shopify App Installs

No install data available

Pricing Plans

Basic

$9 / month

Block discount codes for sales items, Remove discount input form checkout

Choose Plan

Shopify Plus

$19 / month

Block discount codes for sales items, Remove discount input form checkout, Show custom error message on checkout, Allow selected discount codes

Choose Plan

Frequently Asked Questions

What is DCB ‑ Discount Code Blocker?

Block discount codes and discount input field when sale products are in cart. DCB prevents customers from applying discount codes to items that are already on sale (with a compare-at price). It ensures your sales campaigns stay profitable by blocking additional discounts on already marked-down products. NOTE: when sale products are in cart, it will block discounts for entire order! Free shipping codes will still work in Basic, Advanced and Grow stores due to technical reasons. DCB prevents customers from applying discount codes to items that are already on sale (with a compare-at price). It ensures your sales campaigns stay profitable by blocking additional discounts on already marked-down products. NOTE: when sale products are in cart, it will block discounts for entire order! Free shipping codes will still work in Basic, Advanced and Grow stores due to technical reasons. more Block discount codes for sale products Hide discount code input from cart and checkout Block ALL manual and automatic discounts (Shopify plus) Custom error message in different languages (Shopify plus) Allow selected discount codes (Shopify plus)

How much does DCB ‑ Discount Code Blocker cost?

DCB ‑ Discount Code Blocker offers multiple pricing tiers to fit different business needs: Basic: $9 / month, Shopify Plus: $19 / month.

Is DCB ‑ Discount Code Blocker easy to set up?

Yes, DCB ‑ Discount Code Blocker is designed to be user-friendly and easy to set up. The app integrates seamlessly with your Shopify store, and most users can get started within minutes.

Customer Reviews

5.0

This app tries (and largely succeeds) in fixing a major flaw in Shopify which Shopify themselves have been ignoring for years. Must have app, also great support.

September 29, 2025

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