You can try Easify Product Options—it’s suitable for designing product options with flexible layouts and no coding required. It lets you display variant pickers side by side and customize them to fit your store’s design. Here’s how it works:
- This is the result:
- This is the app setting:
To display your options horizontally, set each column width (%) to 50:
I hope this answer helps solve the problem. If you need further assistance, feel free to reach out to Easify anytime! 