Options in the OpenCart price recalculation category

This module displays available product variants directly within the category page layout. Customers no longer need to open individual product cards to select a specific color, size, or package option — the final price updates automatically in real time based on their selection.

Product Options Directly Inside the Category Grid

If your store features numerous multi-variant items, enabling options within OpenCart categories significantly shortens the customer's path to purchase. Standard interface elements (Select dropdowns, Radio buttons, Checkboxes) are seamlessly integrated into the product listing cards, instantly recalculating the price next to the item.

Storefront Features & UX Benefits:

• Shoppers can select dimensions, colors, or materials directly from the catalog grid without loading the main product page;
• Prices recalculate automatically via AJAX whenever an option with an additional cost is selected;
• The extension natively handles select dropdowns, radio lists, checkboxes, and text inputs;
• Mandatory fields are clearly marked with an asterisk to prevent errors during checkout.

Backend & Content Management Efficiency:

• Managers assign options inside the standard product backend card as they normally do;
• The system fully supports standard OpenCart price prefixes for each individual variant;
• Options render in the category list automatically, completely eliminating manual HTML layout modifications;
• There is no more need to create duplicate standalone products just to showcase different dimensions or colors.

Clicking the "Add to Cart" button from the category page transfers the exact selected variant (with its specific size, color, and updated price modifier) straight into the shopping cart.

Performance & Safety Highlights: The dynamic price recalculation engine relies on highly optimized asynchronous AJAX queries, guaranteeing an instantaneous user experience. Engineered with modern e-commerce standards in mind, this extension avoids heavy recursive SQL queries, maintaining your high Google PageSpeed scores even on large category pages with 100+ products.