Out-of-Stock and Inventory Behavior
Quantity breaks encourage shoppers to buy several units at once — but what happens when stock is limited? Drip Discounts is inventory-aware so it doesn't push shoppers toward a quantity you can't fulfill. This article explains that behavior.
How Inventory Affects Tiers
The deal bar reads each variant's inventory status from your store.
When a product tracks inventory and stock is limited, tiers that would exceed available stock are handled gracefully rather than letting a shopper over-order.
This keeps the offer honest and avoids failed or oversold carts.
The Out-of-Stock Message
When a shopper's desired bundle exceeds what's available, Drip Discounts shows a message asking them to choose a smaller bundle.
The default message reads along the lines of: "We currently have limited stock, so please choose a smaller bundle."
This gently steers the shopper to a fulfillable quantity instead of blocking them outright.
Products That Don't Track Inventory
If a product isn't set to track inventory, or its policy allows overselling, the deal bar won't restrict quantities on stock grounds.
In that case all tiers remain fully selectable.
What to Check if Behavior Looks Off
Confirm the product's inventory tracking and inventory policy are set as you expect in Shopify.
Verify the variant's stock level is accurate.
Remember that variants with different stock levels can behave differently within the same product.
Localized Messaging
The out-of-stock message supports translation, so it can display in your storefront's language.
Preview the product page in your store's language to confirm the wording reads naturally.
Testing
Set a product's stock to a low number in a test scenario, then try to select a bundle larger than the available quantity. Confirm the out-of-stock message appears and that a smaller, fulfillable tier still works as expected.
