- How-to
- Product add-ons
How to Add Product Add-ons to a Shopify Product Page (No Code)

You can have add-ons showing on a product page in a few minutes. Here is the full path, using QuickAddons.
Before you start
You need a Shopify store and the products you want to offer as extras already created in your catalog. If you are still deciding what to offer, read what makes a good add-on first.
Step 1: Install the app
Open the QuickAddons listing on the Shopify App Store and install it. The 14-day free trial starts without a credit card.
Step 2: Choose your add-ons
In the app, create an add-ons group and pick products from your catalog. A group is a reusable set, so you build it once and use it in many places. Aim for three to five items that clearly belong with the main product.
Step 3: Decide where they show
Assign the group in whichever way fits:
- One product, for a specific pairing like a case for a phone.
- A collection, when a whole category shares the same extras.
- Every product, as a store-wide default.
You can override the default on any product that needs something different.
Step 4: Turn on the widget in your theme
On an Online Store 2.0 theme, open the theme editor, go to a product page, add the QuickAddons app block under the buy buttons, and save. No code is involved.
On an older or custom theme, open the Settings page in the app, copy the snippet, and paste it into your product template. The page walks you through it.
Step 5: Match your store's look
Set colors, fonts, button text and card style so the widget feels like part of your theme. The text is yours, so you can write it in any language.
Step 6: Test it like a customer
Open a product page, add an extra, and check that it lands in the cart with the main product and the right price. Test on a phone too. Then check that sold-out extras behave the way you want, since QuickAddons can hide them or show them as unavailable.
What to watch after launch
Give it a week or two, then look at how many orders include an extra. The Pro plan has an analytics dashboard with add-on revenue and conversion. If one extra never sells, swap it for something more relevant.
For a comparison with other upsell styles, see upsell pop-ups vs on-page add-ons.
Frequently asked questions
Do I need to know how to code?
No. On Online Store 2.0 themes the widget is added with an app block. Older themes use a snippet from the Settings page, with instructions.
Can I show different add-ons on different products?
Yes. You can assign add-ons to a single product, to a collection, or globally, and override the global choice on specific products.
Is there a free trial?
Yes. QuickAddons has a 14-day free trial and needs no credit card.

