diff --git a/frontend/src/Activity/Blocklist/Blocklist.js b/frontend/src/Activity/Blocklist/Blocklist.js
index b2af5a035..797aa5175 100644
--- a/frontend/src/Activity/Blocklist/Blocklist.js
+++ b/frontend/src/Activity/Blocklist/Blocklist.js
@@ -36,6 +36,7 @@ class Blocklist extends Component {
       lastToggled: null,
       selectedState: {},
       isConfirmRemoveModalOpen: false,
+      isConfirmClearModalOpen: false,
       items: props.items
     };
   }
@@ -90,6 +91,19 @@ class Blocklist extends Component {
     this.setState({ isConfirmRemoveModalOpen: false });
   };
 
+  onClearBlocklistPress = () => {
+    this.setState({ isConfirmClearModalOpen: true });
+  };
+
+  onClearBlocklistConfirmed = () => {
+    this.props.onClearBlocklistPress();
+    this.setState({ isConfirmClearModalOpen: false });
+  };
+
+  onConfirmClearModalClose = () => {
+    this.setState({ isConfirmClearModalOpen: false });
+  };
+
   //
   // Render
 
@@ -103,7 +117,6 @@ class Blocklist extends Component {
       totalRecords,
       isRemoving,
       isClearingBlocklistExecuting,
-      onClearBlocklistPress,
       ...otherProps
     } = this.props;
 
@@ -111,7 +124,8 @@ class Blocklist extends Component {
       allSelected,
       allUnselected,
       selectedState,
-      isConfirmRemoveModalOpen
+      isConfirmRemoveModalOpen,
+      isConfirmClearModalOpen
     } = this.state;
 
     const selectedIds = this.getSelectedIds();
@@ -131,8 +145,9 @@ class Blocklist extends Component {
             <PageToolbarButton
               label={translate('Clear')}
               iconName={icons.CLEAR}
+              isDisabled={!items.length}
               isSpinning={isClearingBlocklistExecuting}
-              onPress={onClearBlocklistPress}
+              onPress={this.onClearBlocklistPress}
             />
           </PageToolbarSection>
 
@@ -215,6 +230,16 @@ class Blocklist extends Component {
           onConfirm={this.onRemoveSelectedConfirmed}
           onCancel={this.onConfirmRemoveModalClose}
         />
+
+        <ConfirmModal
+          isOpen={isConfirmClearModalOpen}
+          kind={kinds.DANGER}
+          title={translate('ClearBlocklist')}
+          message={translate('ClearBlocklistMessageText')}
+          confirmLabel={translate('Clear')}
+          onConfirm={this.onClearBlocklistConfirmed}
+          onCancel={this.onConfirmClearModalClose}
+        />
       </PageContent>
     );
   }
diff --git a/src/NzbDrone.Core/Localization/Core/en.json b/src/NzbDrone.Core/Localization/Core/en.json
index 009a8cdf8..39e6deff9 100644
--- a/src/NzbDrone.Core/Localization/Core/en.json
+++ b/src/NzbDrone.Core/Localization/Core/en.json
@@ -191,6 +191,8 @@
   "ChownGroupHelpText": "Group name or gid. Use gid for remote file systems.",
   "ChownGroupHelpTextWarning": "This only works if the user running sonarr is the owner of the file. It's better to ensure the download client uses the same group as sonarr.",
   "Clear": "Clear",
+  "ClearBlocklist": "Clear blocklist",
+  "ClearBlocklistMessageText": "Are you sure you want to clear all items from the blocklist?",
   "ClickToChangeEpisode": "Click to change episode",
   "ClickToChangeLanguage": "Click to change language",
   "ClickToChangeQuality": "Click to change quality",