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Maximum limit of 3 items per variant

This page introduces how to set up a product quantity rule to ensure that for a product with variations (e.g., S, M, and L sizes), a maximum of 3 items can be purchased for each variant.

Note: If you have not yet enabled the app embed, please do so from the initial setup guide.

Table of Contents

Step 1: Create a Product quantity rule

Step 2: Enable the Product quantity rule

Output

By following the settings on this page, you can apply a quantity limit so that customers can only purchase up to 3 items for each variant of the target product. If a customer attempts to purchase 4 or more items of a specific variant, an alert message will be displayed.

Specific Examples

The following example explains a case where a target product has size variants: "S, M, and L."

✅ Purchasable cases (Each size variant is within 3 items)

3 S items → All within 3 items
2 S items + 3 M items → All within 3 items
2 S items + 2 M items + 3 L items → All within 3 items

❌ Non-purchasable cases (A size variant with 4 or more items exists)

4 S items → At least one variant has 4 or more items
3 S items + 4 M items → At least one variant has 4 or more items
2 S items + 2 M items + 4 L items → At least one variant has 4 or more items

Demo Product

The following page is a demo product with a quantity limit where each variant (S, M, and L sizes) can only be purchased up to 3 times. Please use it for reference.

[Demo] Limit of up to 3 items per variation

Setup method

Step 1: Create a Product quantity rule

Click Product quantity rules from the app's left menu.
Click Create on the Product quantity rules page.
Configure the following on the Create rule page:
- Title: Enter any text for administrative use.
- Minimum quantity: Enter "1".
- Maximum quantity: Enter "3".
- Applicability: Select Variant.
- Eligible items: Select the products or collections you wish to restrict.
- Minimum quantity alert message: Enter the alert message for the minimum quantity limit.
- Product message: Enter any message you wish to display.
Click Save in the top right of the screen.