Allows only one product in the WooCommerce cart at a time. When a new product is added, it replaces the existing product without any warning.
As of April 2026, Single Product in Cart is a WordPress cart plugin with 90 active installations and a 5/5 rating from 1 reviews. It has been downloaded 620 times in total. Requires WordPress 5.6+ and PHP 7.4+. Available on WordPress.org since 2025. Last updated 1 year ago — may have compatibility concerns. Top alternative: Menu Cart for WooCommerce.
The Single Product in Cart plugin ensures that only one product can exist in the WooCommerce cart at any given time. When a customer adds a new product to the cart, the plugin automatically removes any existing product and replaces it with the new one. This happens silently, without any warning messages.
This plugin is ideal for stores that want to enforce a single-product purchase flow, such as subscription-based services, exclusive product sales, or limited-time offers.
Deve…
| WordPress | 5.6+ requiredTested up to 6.7.5 |
| PHP | 7.4+ required |
| Dependencies | woocommerce |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.