DCB ‑ Discount Code Blocker
Block discounts for sale items or all products
Rating
4.1
feedback
4
chart
#2,652
Reviews Over Time
App Ranking
Time spent using app
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Less than an hour
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25%
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Reviews Summary
The app is highly praised for its effectiveness in running sales and blocking discount codes. Users appreciate the ease of setup and the support provided by the app. However, there are concerns raised about the app removing discount codes for products with 'compare at price' pricing and not allowing discounts on multiple items in the cart. Despite these issues, the app's customer service is commended for promptly resolving issues and ensuring smooth operation during sales events.
Highlights
Review RSS Feed
All reviews
March 26, 2026
Must have app for running sales! Super easy to setup and blocks most codes.
Sept. 29, 2025
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.
Aug. 20, 2025
This app will remove the discount code from the cart for products that have 'compare at price' pricing. However, when I have multiple items in the carts (items that SHOULD be able to be discounted), it does not allow any product to be discounted.
Thank you for your feedback. Unfortunately due to Shopify API limitations we don't have control over, this is not possible. Once there will be a technical solution, we will make sure to implement this feature. At the moment, this is the best solution you can have.
July 1, 2025
We used this as a way to prevent customers using discount codes when we ran a sitewide sale. Initially there was a problem pulling through our customers personalisation and text colours. However after notifiying the customer service team they had this sorted within a few hours and it worked perfectly. Excellent customer service and I would highly recommend if you need to prevent others from using discount codes when doing a sale. We will defo use it again for Black Friday.
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