Articles on: Checkout

How can I let a shopper upgrade from a cart product to an upsell product that's shown?

If you're looking to add a true upsell to your checkout, you're in the right place! Head over to our demo store. When you add 2 or 6 cookies to cart, you'll see a true upsell to a larger size, 12 cookies. Here's a video if you'd rather just watch it in action.

Overview



UpsellPlus allows shoppers to seamlessly upgrade an item in their cart to a higher-value upsell product. This helps increase average order value while offering a better product experience.

Step-by-Step Guide


Log in to Shopify Admin

Open the UpsellPlus App
Go to Apps in the lefthand menu
Click UpsellPlus from the list of installed apps

Create a checkout upsell
Click Create Offer or edit an existing one
Select the product you want customers to upgrade from (current cart product)
Select the product you want them to upgrade to (upsell product)

Scroll down to the Smart Rules card

Tick the Swap box
The key functionality here is that the product in cart will be swapped for the product that's being offered.




Key Tips
Make the Upgrade Appealing: Highlight added value (e.g., better features, discounts).
Monitor Performance: Use UpsellPlus Analytics to track how often shoppers choose the upgrade.

Related Articles
How to Show an Upsell Based on Certain Conditions
How to Automatically Add a Free Gift to the Cart

Updated on: 11/02/2025

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