This extension allows to show products to specified customer groups only. If the user does not belong to the group for which this product is available then the user will see 'Access denied' page or a short version of product page.

Main Features
==============
- easy way to limit access to a product for users;
- batch access update is available from category pages;
- separate template files for the 'access denied' page;
- ability to show restricted products without prices;

Demo store
=====================
Front end:
http://demo3012.ka-station.com/

Back end:
http://demo3012.ka-station.com/admin/

admin account: demo
admin password: demo

Limitations
====================
- interface is in English language only;

This video shows Opencart 2 but the functionality of the module for Opencart 3 is similar so you will easily get an idea how it works.