diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index d17b35f0e49..bf06480a8ee 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -2729,7 +2729,6 @@ en:
     default_navigation_menu_categories: "Selected categories will be displayed under Navigation Menu's Categories section by default."
     default_navigation_menu_tags: "Selected tags will be displayed under Navigation Menu's Tags section by default."
     experimental_new_new_view_groups: 'Enable a new topics list that combines unread and new topics and make the "Everything" link in the sidebar link to it.'
-    experimental_topics_filter: "Enables the experimental topics filter route at /filter"
     enable_experimental_lightbox: "Replace the default image lightbox with the revamped design."
     experimental_glimmer_topic_list_groups: "Enable the new 'glimmer' topic list implementation. This implementation is under active development, and is not intended for production use. Do not develop themes/plugins against it until the implementation is finalized and announced."
     glimmer_post_menu_mode: "Control whether the new 'glimmer' post menu implementation is used. 'auto' will enable automatically once all your themes and plugins are ready. This implementation is under active development, and is not intended for production use. Do not develop themes/plugins against it until the implementation is finalized and announced."
diff --git a/config/site_settings.yml b/config/site_settings.yml
index 94d3529f17f..63315551b45 100644
--- a/config/site_settings.yml
+++ b/config/site_settings.yml
@@ -3362,9 +3362,6 @@ experimental:
     default: false
     client: true
     hidden: true
-  experimental_topics_filter:
-    client: true
-    default: true
   enable_rich_text_paste:
     client: true
     default: true
diff --git a/db/migrate/20241206002425_drop_experimental_topics_filter_site_setting.rb b/db/migrate/20241206002425_drop_experimental_topics_filter_site_setting.rb
new file mode 100644
index 00000000000..fbd673b1789
--- /dev/null
+++ b/db/migrate/20241206002425_drop_experimental_topics_filter_site_setting.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+class DropExperimentalTopicsFilterSiteSetting < ActiveRecord::Migration[7.2]
+  def up
+    execute <<~SQL
+      DELETE FROM site_settings
+      WHERE name = 'experimental_topics_filter'
+    SQL
+  end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end