Product Bundle Price Does Not Update When Customers Change Variants

When using a Product Bundle, the bundle price should automatically update when a customer selects a different product variant with a different price.

For example, if a customer changes the product size, color, or another option, and the selected variant has a different price, the total bundle price displayed above the bundle should also change.

What should normally happen?

When a customer selects another variant:

• The selected product price should update.
• The Product Bundle total price should be recalculated.
• The original price should update.
• The discounted price should update.
• The savings amount may also update.

If all variants have the same price, the bundle total will not change.

Why is the Product Bundle price not updating?

If the selected variants have different prices, but the Product Bundle total price does not change, the issue is usually caused by the Shopify theme.
Some Shopify themes use custom variant selectors, custom JavaScript, color swatches, or third-party product option components.
In these cases, uShopAid may not receive the theme’s variant-change event correctly, so the bundle price cannot be updated automatically.
This is normally a theme compatibility issue, not a problem with your Product Bundle settings.
You do not need to delete or recreate the bundle.

How can this issue be fixed?

Our development team may need to adapt uShopAid to your Shopify theme.
Please contact uShopAid support and provide:

• Your Shopify store URL
• The affected Product Bundle page URL
• Your Shopify theme name
• The product or bundle where the issue occurs
• A theme preview link, if the theme has not been published
• A short screen recording, if possible

Our team will check the theme and help make the Product Bundle price update correctly when customers select different variants.

Message you can send to support

You can send us this message:

The Product Bundle price does not update when customers select a different product variant. The variants have different prices. Please help us check the theme compatibility.

Important note

If the different variants have the same price, the bundle total will remain unchanged. This is normal.
Only contact support when the variants have different prices but the Product Bundle price still does not update.

Updated on: 13/07/2026