Jonathan Bossenger

The plugin creates a shortcode [add_to_cart_by_product] which can be used in the editor area of any WooCommerce product. It will then render the default WooCommerce ‘add to cart’ button, but without the user needed to specify the product id.

Add to Cart by Product for WooCommerce

Works Great

I tried this plugin out and without any need for configuration, it just works and does what it says it will do on the box. Simple, well written, and clean. Everything you could ask for in a shortcode plugin for WooCommerce.

Does what it says on the box

A simpler WooCommerce add to cart shortcode

Yasar Khalifa

This plugin ensures that users can only purchase one product at a time. 
When a logged-in user clicks the “Add to Cart” button, any existing cart content is cleared — allowing only the new product to remain.
Perfect for scenarios like bookings, appointments, or exclusive product sales where only one item should be bought per order.
Note: This plugin works only for logged-in users. Guest users are not affected.

Allow Only 1 Product in Cart

great..!!


Highly recommended if you’re looking for a quick and effective solution for single-product checkout.


Works smoothly with WooCommerce

Allows only one product in the cart at a time. Clears previous items when a new product is added. For logged-in users only.

Add to Cart by Product for WooCommerce vs Allow Only 1 Product in Cart