Reply To: Change FREE in WooCommerce Cart

[Soft79]

Make sure you are using a child theme.

Paste the following in functions.php of your child theme:

add_filter( 'wjecf_free_cart_item_price', function() { return 'Bonus!'; } );
add_filter( 'wjecf_free_cart_item_subtotal', function() { return 'Bonus!'; } );

This will change the text to Bonus!