Creating Shopify Product Bundles with AI
Want to add custom features to your Shopify store but don't have a development budget? Learn how I used AI to build a product bundle feature step by step.

Creating Shopify Product Bundles with AI
Want to add custom features to your Shopify store but don't have a development budget? AI-powered theme editing is making advanced customization accessible to non-developers. Here's exactly what happened when I used AI to build a product bundle feature.
The Process
First Attempt: The Basic Approach
I started with a straightforward prompt:
"Create a bundle building block that allows the customer to pick 2 different variant options"
What Happened: I got two variant selectors side by side, but I wanted them stacked. The add-to-cart button wasn't functional either. Before I could refine my request, the theme editor crashed, a common occurrence with complex AI-generated code.
Second Attempt: More Specificity
After restarting, I tried a more detailed prompt:
"Create a bundle builder block in which you can add multiple variants of a product, and make the selection swatches."
What Happened: The bundle builder looked great visually, but I encountered a functional issue, the selectors interfered with each other, only allowing selection on one product. Plus, I realized I didn't want images included.
Follow-Up Refinements
I tried to fix these issues incrementally:
1. First refinement: "Can you remove the images and make sure I'm able to select and add to cart properly"
- Result: Images were removed, but selection problems persisted
2. Second refinement: "I can only select one of the variants across all products. This needs to be fixed"
- Result: Block generation failed—a sign to pivot my approach
The Successful Approach
After learning from previous attempts, I created a more comprehensive prompt:
"Create a bundle builder block in which you can add multiple variants of a product, and make the selection swatches, don't include images and extra info on the product"
Success! This version worked perfectly and closely matched my vision. The key differences:
- Explicitly mentioned removing images
- Specified no extra product info
- Kept the focus on variant selection functionality
Adding Advanced Features
I wanted to push further by adding a discount feature:
"Can I add a percentage discount slider?"
While this attempt failed in the theme editor, I tried again with an all-in-one prompt:
"Create a bundle builder block in which you can add multiple variants of a product, and make the selection swatches, don't include images and extra info on the product. Add a setting for a discount percentage amount as a slider"
This was close but still had selection issues. After a couple more attempts, I decided to be content with the functional bundle builder.
Key Takeaways for AI-Powered Shopify Development
1. Be Specific From the Start: Include both what you want AND what you don't want
2. Expect Iterations: AI-assisted development is rarely perfect on the first try
3. Save Working Versions: Don't lose progress when you have something functional
4. Know When to Switch Tools: Complex functionality might require more sophisticated AI assistance