How Many Product Add-ons Can Be Applied to One Product?

When setting up Product Add-ons, it’s important to understand how they are assigned and displayed on your product pages. To ensure a clean shopping experience and prevent conflicts, each product can have only one Product Add-on applied to it at a time.

Product Add-on Assignment Rule

Only one Product Add-on can be assigned to a product.

What This Means

• Each product can have only one Product Add-on applied to it

• A product cannot be linked to multiple Product Add-ons

• Once a Product Add-on is assigned to a product, that product cannot be selected in another add-on

This ensures that every product displays a single, unified add-on section on the product page.

Why This Rule Exists

This limitation helps to:

• Prevent overlapping or duplicated add-ons

• Keep the product page clean and easy to understand

• Avoid confusing customers during checkout

• Ensure consistent and stable add-on behavior

What Happens If You Try to Add Another Product Add-on?

If you attempt to assign a second Product Add-on to a product that already has one:

• The product will not be available for selection

• You may see a message such as “All products have been assigned already”

This indicates that the product is already linked to an existing Product Add-on.

How to Change the Product Add-on for a Product

If you need to update which add-on applies to a product:

1. Open the existing Product Add-on

2. Remove the product from its display settings
   or

3. Delete the current Product Add-on

4. Create or assign a new Product Add-on to that product

If you require further assistance, please don't hesitate to contact us at support@fether.app.