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

Allow Only 1 Product in Cart

This plugin ensures that users can only purchase one product at a time. 
When a logged-in user clicks the &#8220;Add to Cart&#8221; 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.

Alternative Plugins for

Discover the Lists with Allow Only 1 Product in Cart