Set up customizable products in Commerce Manager

Shopify Discussion

Topic summary

A merchant selling customizable hats needs three custom text fields for product personalization in Facebook Shop via Commerce Manager, but Meta’s platform currently supports only one custom text field natively.

Current Limitation:

  • The supplementary feed spreadsheet from Meta includes just one column for custom text
  • No built-in solution exists for multiple customization fields

Proposed Solutions:

  1. Product Variants Workaround - Create different variants for each customization option (limited flexibility)
  2. Third-Party Shopify Apps (recommended) - Use apps like Infinite Options or Product Personalizer that allow multiple text fields and sync with Commerce Manager
  3. Manual Feed Customization - Modify product catalogs using Google Sheets or feed management tools like Flexify (advanced, may not fully resolve the limitation)

Status: The discussion remains open with no native Meta solution available. The recommended approach is handling customization through Shopify apps that integrate with Facebook Shop.

Summarized with AI on November 1. AI used: claude-sonnet-4-5-20250929.
1

Most of our products are customizable. For instance, we sells hats that have 3 fields of customization. FB shop does not automatically offer customization, it requires some effort in Commerce Manager via a supplementary field. Does anyone know it FB will support three custom text fields?

The supplementary field spreadsheet I downloaded through Meta has only one column for a custom text field, I need three.

Is there an App for this? Nothing jumped out at me.

2

Hi @GregTBD

I see you’re trying to set up customizable products in your Facebook (FB) Shop via Commerce Manager, but you’re running into an issue because FB only supports one custom text field natively, while you need three for your hats. I get why that’s frustrating since customization is a key part of your business. Let’s break it down and find the best way to handle this.

The Core Issue

Meta’s Commerce Manager currently supports only one custom text field for product customization, and their supplementary feed spreadsheet reflects that limitation. Unfortunately, there isn’t a built-in way to add multiple custom text fields directly within FB Shop.

Solutions to Consider1. Workaround via Product Variants

  • Instead of using multiple text fields, you can create different product variants (e.g., “Custom Text 1,” “Custom Text 2,” and so on). However, this isn’t an ideal fix if your customers need full flexibility in customizing their hats.

  1. Using Third-Party Shopify Apps (Best Option)

    • Since FB Shop itself doesn’t natively support multiple custom text fields, your best bet is using a Shopify app that integrates with Meta and allows more advanced customization.

    • Some apps worth checking out:

      • Infinite Options – Lets you add multiple text fields and dropdowns to your product pages.
      • Product Personalizer by SolverCircle – Works well for text-based customization.

    • Once set up, these apps will push customized product data to Commerce Manager when syncing products from Shopify.

  2. Customizing the Feed Manually (Advanced Option)

    • If you’re comfortable working with product feeds, you could manually modify your product catalog by adding custom fields and syncing them to Shopify using Google Sheets or a feed management tool like Flexify.
    • However, since Commerce Manager only reads one custom text field, this might not work unless Meta changes its policies in the future.

Final Thoughts

Right now, Meta doesn’t offer direct support for multiple custom fields, so the best way is to handle customization on Shopify using an app and then push the product data to FB Shop. If that’s not an option, using product variants as a workaround might help.

Let me know if you need more details or if you find another method that works for you!

Thanks,
Daisy.