diff --git a/lib/pages/home/view.dart b/lib/pages/home/view.dart
index b698bdd5c..85aa65267 100644
--- a/lib/pages/home/view.dart
+++ b/lib/pages/home/view.dart
@@ -154,8 +154,10 @@ class _HomePageState extends State<HomePage>
   Widget get customAppBar {
     return StreamBuilder(
       stream: _homeController.hideSearchBar
-          ? _homeController.searchBarStream.stream
-              .throttle(const Duration(milliseconds: 500))
+          ? _mainController.navSearchStreamDebounce
+              ? _homeController.searchBarStream.stream
+                  .throttle(const Duration(milliseconds: 500))
+              : _homeController.searchBarStream.stream
           : null,
       initialData: true,
       builder: (BuildContext context, AsyncSnapshot snapshot) {
diff --git a/lib/pages/main/controller.dart b/lib/pages/main/controller.dart
index 1cca1fccb..cc42ef5b2 100644
--- a/lib/pages/main/controller.dart
+++ b/lib/pages/main/controller.dart
@@ -38,6 +38,7 @@ class MainController extends GetxController {
   late int lastCheckUnreadAt = 0;
 
   late final mainTabBarView = GStorage.mainTabBarView;
+  late bool navSearchStreamDebounce = GStorage.navSearchStreamDebounce;
 
   @override
   void onInit() {
diff --git a/lib/pages/main/view.dart b/lib/pages/main/view.dart
index 35ea73db1..d91de1347 100644
--- a/lib/pages/main/view.dart
+++ b/lib/pages/main/view.dart
@@ -264,8 +264,10 @@ class _MainAppState extends State<MainApp>
               ? null
               : StreamBuilder(
                   stream: _mainController.hideTabBar
-                      ? _mainController.bottomBarStream.stream
-                          .throttle(const Duration(milliseconds: 500))
+                      ? _mainController.navSearchStreamDebounce
+                          ? _mainController.bottomBarStream.stream
+                              .throttle(const Duration(milliseconds: 500))
+                          : _mainController.bottomBarStream.stream
                       : null,
                   initialData: true,
                   builder: (context, AsyncSnapshot snapshot) {
diff --git a/lib/pages/setting/widgets/model.dart b/lib/pages/setting/widgets/model.dart
index ea9e0ec5a..d286bcede 100644
--- a/lib/pages/setting/widgets/model.dart
+++ b/lib/pages/setting/widgets/model.dart
@@ -421,6 +421,19 @@ List<SettingsModel> get styleSettings => [
         defaultVal: true,
         needReboot: true,
       ),
+      SettingsModel(
+        settingsType: SettingsType.sw1tch,
+        title: '降低收起/展开顶/底栏频率',
+        leading: const Icon(Icons.vertical_distribute),
+        setKey: SettingBoxKey.navSearchStreamDebounce,
+        defaultVal: false,
+        onChanged: (value) {
+          try {
+            Get.find<MainController>().navSearchStreamDebounce = value;
+            Get.forceAppUpdate();
+          } catch (_) {}
+        },
+      ),
       SettingsModel(
         settingsType: SettingsType.normal,
         onTap: (setState) {
diff --git a/lib/utils/storage.dart b/lib/utils/storage.dart
index 9057f34bd..5c8c37b71 100644
--- a/lib/utils/storage.dart
+++ b/lib/utils/storage.dart
@@ -445,6 +445,9 @@ class GStorage {
   static bool get recordSearchHistory => GStorage.setting
       .get(SettingBoxKey.recordSearchHistory, defaultValue: true);
 
+  static bool get navSearchStreamDebounce => GStorage.setting
+      .get(SettingBoxKey.navSearchStreamDebounce, defaultValue: false);
+
   static List<double> get dynamicDetailRatio => List<double>.from(setting
       .get(SettingBoxKey.dynamicDetailRatio, defaultValue: [60.0, 40.0]));
 
@@ -728,6 +731,7 @@ class SettingBoxKey {
       enableDragSubtitle = 'enableDragSubtitle',
       fastForBackwardDuration = 'fastForBackwardDuration',
       recordSearchHistory = 'recordSearchHistory',
+      navSearchStreamDebounce = 'navSearchStreamDebounce',
 
       // Sponsor Block
       enableSponsorBlock = 'enableSponsorBlock',