Yada

This simple plugin change div html of single product page to always display add to cart button, even if customer didn’t choose some variation option.

WooCommerce Aways Show Add to Cart

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.

WooCommerce Aways Show Add to Cart vs Allow Only 1 Product in Cart