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How to set up product sizes and colors

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  • Who can do it: Gym administrator
  • Where to find it: Shop ▸ Product variations
  • Time: 2 minutes
  • Checked on: October 5, 2026

To set up sizes and colors in RoninBox, you create a variation (also called an option), such as Size or Color, and add its values: S, M, L or Red, Black. Then you select it on each product sold that way, and RoninBox generates a variant for each combination. Usually you create them once and reuse them.

Open Shop ▸ Product variations. The list shows each option with its values. Each row has a pencil to edit and a trash can to delete.

List of product variations with Color and Size and their values, with the Create option button highlighted
The list of variations. Each option shows its values.
  1. Tap Create option (marker 1).

  2. Enter the Name, for example Size or Color (marker 1 on the form).

  3. Under Values, enter the first value and tap Add value for each additional value (marker 2). The trash can next to each value removes it.

  4. Tap Save.

    Create option form with the name, the list of values, the Add value button, Advanced options, and Save
    The form for a new option, with an empty first value.

Under Advanced options you’ll find the internal code. If you leave it blank, it’s generated from the name.

When you create a product, select the options it’s sold in and generate its variants. If an option has no values, no combinations can be generated.

  • You can add new values to an option at any time. To create the new variants on an existing product, use Generate the missing combinations in its variants step.
  • You can’t remove a value that variants already use or delete an option that products use: RoninBox tells you how many.
  • My size doesn’t show up on the product. A product’s options can’t be changed once it has variants. Create a new product or add the value to the existing option.
  • I have duplicate options, like two “Size” options. Each one is independent. Use the same one across all your products to avoid duplicating values.