Index: src/views/partials/bottom-tab.ejs
===================================================================
--- src/views/partials/bottom-tab.ejs	(revision 83faa57caf9ec9abbfe7ae901f3eb23185bc1dc2)
+++ src/views/partials/bottom-tab.ejs	(revision 8aa85d06c34d1b16a4f9440e4c87fac432d0cf6e)
@@ -13,5 +13,5 @@
 const _canPost     = !!(user && (typeof canMutate === 'undefined' || canMutate)
                         && permissions && permissions.canCreatePost && permissions.canCreatePost(user, site));
-const _hasPrutter  = !!(user && site && site.enable_prutter && (typeof tenancy !== 'undefined' && tenancy === 'hub'));
+const _hasPrutter  = !!(user && site && site.enable_prutter && (typeof tenancy !== 'undefined' && tenancy === 'hub') && (typeof premiumUnlocked === 'undefined' || premiumUnlocked));
 const _ownProfile  = user ? ('/users/' + user.username) : null;
 
Index: src/views/partials/topnav.ejs
===================================================================
--- src/views/partials/topnav.ejs	(revision 83faa57caf9ec9abbfe7ae901f3eb23185bc1dc2)
+++ src/views/partials/topnav.ejs	(revision 8aa85d06c34d1b16a4f9440e4c87fac432d0cf6e)
@@ -15,5 +15,5 @@
 const _isAdmin     = typeof bodyClass !== 'undefined' && bodyClass.indexOf('on-admin') >= 0;
 const _hasSearch   = !site || site.show_search === undefined || site.show_search;
-const _hasPrutter  = user && site && site.enable_prutter && (typeof tenancy !== 'undefined' && tenancy === 'hub');
+const _hasPrutter  = user && site && site.enable_prutter && (typeof tenancy !== 'undefined' && tenancy === 'hub') && (typeof premiumUnlocked === 'undefined' || premiumUnlocked);
 const _canPost     = user && (typeof canMutate === 'undefined' || canMutate)
                      && permissions && permissions.canCreatePost && permissions.canCreatePost(user, site);