1. Go to the Bundler app settings and click on the bundle you want to have in your page.
2. Scroll down to the "Bundle shortcode" section and click on the button to get the bundle code.
3. Copy the bundle code for your bundle (marked in red on the sample screenshot).  

4. Go to your pages in Shopify. 

5. Click “Add page.”
6. Switch to the HTML editor by clicking the code symbol in the upper right corner (marked with red). 

7. Paste the copied HTML.
8.Save the page and check the bundle in your shop :)

That's it! To add more bundles to the page, just repeat the process for the same page :)