Currently, WooCommerce core doesn’t allow any product modifications in the cart page, other than changing the product quantity. For example, it is not possible to change the selected product variation for Variable Products. If core ever supports editing in the cart, we will definitely consider allowing users configure the add-ons they selected from the cart page.
Hey there,
Thank you for getting in touch!
Currently, WooCommerce core doesn’t allow any product modifications in the cart page, other than changing the product quantity. For example, it is not possible to change the selected product variation for Variable Products. If core ever supports editing in the cart, we will definitely consider allowing users configure the add-ons they selected from the cart page.