diff --git a/public/app/core/components/SharedPreferences/SharedPreferences.tsx b/public/app/core/components/SharedPreferences/SharedPreferences.tsx
index d4e4d669841..373ad066648 100644
--- a/public/app/core/components/SharedPreferences/SharedPreferences.tsx
+++ b/public/app/core/components/SharedPreferences/SharedPreferences.tsx
@@ -90,6 +90,7 @@ export class SharedPreferences extends PureComponent<Props, State> {
     this.themeOptions = themes.map((theme) => ({
       value: theme.id,
       label: getTranslatedThemeName(theme),
+      group: theme.isExtra ? t('shared-preferences.theme.experimental', 'Experimental') : undefined,
     }));
 
     // Add default option
diff --git a/public/locales/en-US/grafana.json b/public/locales/en-US/grafana.json
index 297ee9278db..b6c6e87026a 100644
--- a/public/locales/en-US/grafana.json
+++ b/public/locales/en-US/grafana.json
@@ -5128,7 +5128,8 @@
       "week-start-label": "Week start"
     },
     "theme": {
-      "default-label": "Default"
+      "default-label": "Default",
+      "experimental": "Experimental"
     },
     "title": "Preferences"
   },