Add multiple products to WooCommerce cart with native add-to-cart parameters.
| Author: | Alvaro Vasconcelos (profile at wordpress.org) |
| WordPress version required: | 5.0 |
| WordPress version tested: | 6.9.4 |
| Plugin version: | 1.1.0 |
| Added to WordPress repository: | 27-12-2024 |
| Last updated: | 16-03-2026 |
| Rating, %: | 100 |
| Rated by: | 2 |
| Plugin URI: | |
| Total downloads: | 2 328 |
| Active installs: | 200+ |
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This plugin allows adding multiple simple (not variable or grouped) products to the WooCommerce cart using URL parameters. While WooCommerce natively supports adding a single product to the cart via a URL parameter like add-to-cart=product_id&quantity=quantity, this plugin extends that functionality to support multiple products in a single URL.
How it works:
- URL Format:
?add-to-cart=product_id:quantity,product_id:quantity,product_id:quantity - Single Quantity: If the quantity is not specified (eg.
?add-to-cart=product_id,product_id:quantity), the product is added with a quantity of 1.
Examples:
- Adding multiple products with specific quantities:
example.com/cart/?add-to-cart=12:2,34:1,56:5 - Adding multiple products with default quantity:
example.com/cart/?add-to-cart=12,34:2,56
Configuration
The plugin works out of the box with no configuration required. However, you can optionally define the following constants in your wp-config.php to adjust the default limits:
Maximum products per request (default: 50)
define( ‘ADD_MULTIPLE_TO_WC_CART_PRODUCT_LIMIT’, 50 );
Limits how many product entries are processed in a single URL. Extra products beyond the limit are silently ignored.
Maximum quantity per product (default: 999)
define( ‘ADD_MULTIPLE_TO_WC_CART_QTY_MAXIMUM’, 999 );
Caps the quantity of each individual product. Any quantity above this value is clamped to the maximum.
Example — allow up to 10 products with a max qty of 100:
define( ‘ADD_MULTIPLE_TO_WC_CART_PRODUCT_LIMIT’, 10 );
define( ‘ADD_MULTIPLE_TO_WC_CART_QTY_MAXIMUM’, 100 );
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