Alan Cesarini

Show Random Products has a widget that will show a random product (or products) in your store. It also has a shortcode to show the random products anywhere.
Shortcode usage:
[srp_random n=X cols=X cats=X tags=X]
where “n” is the numnber of products to show, “cols” is the number of columns. You can use “cats” to show products of certain categories (comma separated IDs). You can use “tags” to show products with certain tags (comma separated).

Show Random Products

A widget + shortcode to show random products in your store

theseforumslookquitehelpful

This plugin was built to add a “Random” Product Sorting Order to WooCommerce with working pagination.
Other solutions I found that added a “Random” Product Sorting Order did not preserve pagination.
This plugin will sort your WooCommerce Products in random order. A random sort has a transient life of one hour. (In version 0.9.1, the duration is not a settable option. It is fixed at one hour.) Every hour a new random sort is generated. Pagination works as expected, meaning each WooCommerce Product will be diplayed once and no more than once.
This plugin requires the WooCommerce plugin.

WooCommerce Random Product Sorting with Pagination

Add a "Random" Product Sorting Order to WooCommerce with working pagination.

Show Random Products vs WooCommerce Random Product Sorting with Pagination