How to remove cart items by ID

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Looking to remove specific WooCommerce products from a cart? All you need is to get the cart’s item key and remove accordingly.

Remove cart items conditionally

In order to remove a specific item from your WooCommerce cart, you must loop through the cart, get the item key and wrap the remove_cart_item() function with a product ID dependant if statement, as per the below example.

foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
     if ( $cart_item['product_id'] == $your_product_id_here ) {
          WC()->cart->remove_cart_item( $cart_item_key );
     }
}

Note, you can replace WC() with $woocommerce. However, be sure to use global $woocommerce at the top of your function when using this.