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HBN: Discount Floor Guard

Run promotions without discovering too late that a sale price, automatic offer, and discount code combined below the boundary your business can accept.

View on Shopify App Store ↗
Checkout messages that protect minimum prices, discount limits, product variants, and countries

Before protecting a campaign

Protect the final price, not only the advertised discount.

HBN: Discount Floor Guard checks the price Shopify produces after sale pricing, automatic discounts, and codes interact, then blocks combinations that cross a merchant-defined boundary in cart or checkout.

Discount safeguards organized by priority and active status

Write one boundary per rule

Separate a minimum selling price, maximum total discount, and sale-item stacking policy. Scope each rule to the relevant products, variants, or collections and add country, customer, or B2B exceptions only when needed.

Discount rule editor for price limits, product scope, exceptions, and shopper messaging

Give the shopper a next step

Explain whether to remove the code, change the item, or continue with the existing sale price. Keep internal cost and margin thresholds out of the customer-facing message.

Discount simulator showing a final price blocked below the configured floor

Test uncomfortable combinations

Use the simulator with regular, sale, and final prices plus every relevant catalog and customer condition. Finish with a live test checkout before relying on the rule during a promotion.

Free or Pro?

One sale-item rule, or several price boundaries?

Free protects one catalog-wide sale policy. Pro adds targeted safeguards.

Free — one sale-item rule

Protect sale items across the catalog from additional discounts with server-side validation and a custom shopper message.

Pro — targeted safeguards

Use multiple rules for minimum final prices or maximum discounts, with catalog targeting, country and buyer exceptions, localized messages, and simulation.

Product updates

Recent changes

Full release history →
  1. Fixed

    More reliable first-time setup

  2. Fixed

    More reliable Shopify admin loading

  3. Fixed

    Plan status stays in sync

App questions

Common questions about HBN: Discount Floor Guard.

Review the app’s scope, setup requirements, and plan differences before installing it on a Shopify store.

Visit Help & FAQ ↗
What pricing boundaries can Discount Floor Guard enforce?

A rule can prevent another discount on sale items, protect a minimum final price, or limit the total discount percentage, with scope and exceptions for the parts of the catalog or audience that need them.

Does it replace Shopify discounts?

No. The app leaves the store's normal promotion workflow in place and evaluates the final combination against the boundary you configured.

Can rules apply to selected products or customers?

Rules can be narrowed to products, variants, or collections, with conditions for country, customer tags, and Shopify B2B status where a legitimate exception is required.

How should a rule be tested before a campaign?

Use the simulator with regular, sale, and final prices plus the relevant scope and customer conditions, then confirm the complete behavior with a live test checkout.

Related notes

Browse all notes →

Using HBN: Discount Floor Guard?

An honest review helps other merchants decide whether it fits their store.

Review on Shopify ↗