Update an existing product option across many products at once with EditEngine — the Bulk Editor for Shopify. Use this action to rename an option (for example, "Color" → "Colour" across your catalog) or add new values to an option (for example, add "XL" and "XXL" to every "Size" option).

This is an action, not a value edit. It targets a product option by name — every matched product that has an option with that exact name gets updated. Products without that option are skipped.

Case-sensitive. "Color" and "color" are different. Type the option name exactly as it appears on your products.

Step 1: Open the Select Field picker

In the Configure Product Edits panel, click Select Field.

The Configure Product Edits panel with the Select Field button marked

Step 2: Pick Update Product Options

The picker opens grouped by Product Fields, Variant Fields, Google Shopping, and metafield definitions. Update Product Options sits under Product Fields, near Create Product Options and Delete Product Options.

Select Field modal with Update Product Options marked under Product Fields

Click it. The configuration panel switches to Update Product Options with an Action Type dropdown defaulting to Rename Option.

Step 3: Choose what to do

The Action Type dropdown has two choices. They drive different inputs.

Rename Option — change an option's name. The values stay the same.
Add Values to Option — append one or more new values to an existing option. Existing values are kept.

Pick one, then fill in the inputs that appear.

Rename Option

Two text inputs:

Option Name to Update — the current name, exactly as it sits on your products (case-sensitive).
New Option Name — what you want to rename it to.

Rename Option form with Option Name to Update set to Color and New Option Name set to Colour

In this example, every matched product that has an option named Color will get that option renamed to Colour. Products with no Color option are skipped.

Add Values to Option

Two inputs:

Option Name to Update — the existing option's name (case-sensitive).
Values to Add — a comma- or newline-separated list of new values.

Add Values to Option form with Size as the option name and XL, XXL in the Values to Add box

Adding XL, XXL to Size gives every matched product that has a Size option two new variant values appended. Existing values (S, M, L, etc.) are not touched.

No new variants are created. Adding option values just expands the list of allowed values for that option. To create the variant rows themselves, use Create Product Options instead, or edit the products in Shopify after the values are added.

Step 4: Filter, preview, run

Above the configuration panel, the Filter Products to Edit section narrows down which products are touched. The Edit Preview on the right shows which products in your filter currently match — useful for confirming you're only hitting the right catalog slice before running anything.

When everything looks right, click Start Bulk Edit Now. EditEngine queues a bulk job, applies the change to every matching product, and writes a record to History.

After the run

The change is logged on the History page. Option updates can be reverted by creating a new edit — for example, rename Colour back to Color, or run a separate edit to remove specific values.
Products without a matching option name are silently skipped — they don't fail the run, they just aren't touched. If counts seem off, check the option name spelling and case.
Renames don't break existing variants. Variant option values (Red, Blue, Small) stay attached to the renamed option.