How do I add MOQ code to main-product.liquid

Technical Q&A
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Topic summary

A user is attempting to implement a Minimum Order Quantity (MOQ) feature on a Shopify product page but is unsure where to insert the code within their theme’s main-product.liquid file.

Key Context:

  • The theme is Studio (based on Dawn)
  • Target product requires a 4-unit minimum order
  • User has identified the quantity_selector section but placement attempts haven’t worked

Guidance Provided:

  • The product form needs modification, specifically within the buy-buttons snippet
  • May need to remove novalidate attribute from the main form
  • Quantity rules/B2B features can be ignored unless using Shopify Plus
  • One suggested approach: Use Shopify’s theme customizer to add a Custom Liquid block under Product Information, paste the MOQ code there, and position it as needed

Current Status:
The discussion remains open with the user still seeking clarification on exact code placement. Multiple code snippets have been shared but implementation details are still being worked out.

Summarized with AI on November 9. AI used: claude-sonnet-4-5-20250929.
3

Thank you Paul. Below is a link to my website where I’m hoping I can add an MOQ. Sorry for the lack of clarity in my initial post. The goal is to add an MOQ to this product (and all other products).

https://28cd87-a8.myshopify.com/products/style-01-ej5na-r3yz9