A user encountered an issue where image swatches for product variants only display when the option name is specifically “Color” or “Colour.” When changed to other names like “Variant,” the swatches revert to standard buttons.
Key Points:
The behavior is theme-dependent rather than a universal Shopify limitation
Older themes required either the “Color” naming convention or manual specification of which option names display as swatches
Modern themes typically require configuring product options through Category metafields to enable swatch functionality
Current Status:
The discussion remains open, awaiting the original poster to provide their theme name/version or a preview link to their store for more specific troubleshooting guidance.
Summarized with AI on October 25.
AI used: claude-sonnet-4-5-20250929.
This actually depends on your theme.
For older themes it was necessary to either use name like “Color” or specify which option names will be shown as swatches.