Hi Andreas,

When you use AJAX search plugins, please make sure to enable the following settings:

B2BKing -> Settings -> Other -> Product Visibility Cache

That setting can often make it work with AJAX searches

Another point to make: Please make sure that when you test this, you do not test with a user that is admin or shop manager. For some technical reasons the plugin does not hide products in ajax for admin/shop manager users.

With the 2 points above, many ajax search plugins should work. To give you an example, I know for sure this plugin can work https://wordpress.org/plugins/ajax-search-lite/, but many others should work as well.

Kind regards,

Stefan

Ahh, I apologize, I confused that plugin with another one ...

AJAX search lite can work also but it needs a modification in the code and there is no hook for it 

I wanted to suggest Ivory Search: https://wordpress.org/plugins/add-search-to-menu/

I tested with it now. To configure it:

1)

First, go to Menu Search -> enable it in the menu

also, scroll down and choose "default search form"

Then go to Search Forms -> AJAX - enable ajax search

In Search -> Post Types you can choose only Products:

In custom CSS you can add:

.is-ajax-search-details{
display:none !important;
}

2)

You should see something like:

Also works with B2BKing visibility