There are already plenty of WooCommerce themes with a whole host of fancy AJAXified features, such as filters. What if you theme doesn’t come with such functionality? Thanks to the CleverLayeredNavigation plugin, you can add a WooCommerce AJAX product filter to your site. It lets your customers find what they are looking for on your site faster no matter what device they use.
CleverLayeredNavigation lets your visitors filter products by price, date, status, and other factors. They can not only filter products by reviews and ratings but can also select several attributes for a single filter. The script supports vertical and horizontal navigation. It lets you display a range slider for numeral attributes.
You can add these product filters to your pages via a widget. CleverSoft is behind this paid plugin.