Poor design – doesn’t work

This plugin does not replace your existing search bar without altering your theme. You can only use shortcodes. So you will end up having two search bars – one native to your theme which as standard woo functionality and the one you add by shortcode. I tried reach out out to them, but they had no desire to modify their plugin to make one that will actually work.

There is another plugin on on the depository that does replace your theme’s search bar automatically and I recommend you search for that one rather than waste your time with this one.