Add with the theme app block
Drop the Bundle Builder into any section of your theme from the theme editor.
Use the app block when you want the builder on a page you're already designing in the theme editor — a landing page, a collection template, a custom page.
Add the block
Publish your builder first, so it has a Unique ID.
Go to Shopify admin → Online Store → Themes and click Customize.
Navigate to the page where you want the builder.
Click Add block (or Add section, then Apps) and choose Oxify: Bundle Builder. The app also has an Oxify: Product Bundle block — that one is for Quantity Break.
Drag the block to where it should sit on the page.
Click Save.
Block settings
| Setting | What it does |
|---|---|
| Bundle Builder Product | Optional. It doesn't change what the builder shows — leave it empty and the current page's product is used automatically. |
| Bundle Builder Unique ID | Which builder to display. Leave it empty and the block shows your oldest published builder — not every builder. |
Show one specific builder
Go to the Bundle Builders list in the app.
Click the ⋯ button on the builder you want and choose Copy Unique ID. You'll see Unique ID copied to clipboard. (The option only appears once the builder has been published at least once.)
Paste it into the block's Bundle Builder Unique ID field.
Click Save.
You can also copy the ID from the builder's Settings tab, in the Bundle Builder ID section.
Don't leave the ID empty once you have more than one builder. Only one builder shows per block, so an empty field gives you whichever published builder is oldest, which is almost never the one you want.
App block vs. embed code
| App block | Embed code | |
|---|---|---|
| Where it works | Online Store 2.0 sections | Any page, including custom HTML |
| Filter by builder ID | Yes | Yes, in the code itself |
| Positioning | Drag and drop | Wherever you paste it |
Both still need the app embed
The app block places the builder; the Oxify: Bundle Builder app embed loads the script that renders it. Both have to be on.