diff --git a/src/qml/Dialog/UserDetailDialog.qml b/src/qml/Dialog/UserDetailDialog.qml
index 88f2d2baa..86c3a76b1 100644
--- a/src/qml/Dialog/UserDetailDialog.qml
+++ b/src/qml/Dialog/UserDetailDialog.qml
@@ -112,7 +112,10 @@ Kirigami.OverlaySheet {
                 icon.name: "im-ban-user"
                 icon.color: Kirigami.Theme.negativeTextColor
                 onTriggered: {
-                    room.ban(user.id)
+                    applicationWindow().pageStack.pushDialogLayer("qrc:/BanSheet.qml", {room: room, userId: user.id}, {
+                        title: i18nc("@title", "Ban User"),
+                        width: Kirigami.Units.gridUnit * 25
+                    })
                     root.close()
                 }
             }
diff --git a/src/qml/Menu/Timeline/BanSheet.qml b/src/qml/Menu/Timeline/BanSheet.qml
new file mode 100644
index 000000000..65039263f
--- /dev/null
+++ b/src/qml/Menu/Timeline/BanSheet.qml
@@ -0,0 +1,47 @@
+// SPDX-FileCopyrightText: 2022 Tobias Fella <fella@posteo.de>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import QtQuick 2.15
+import QtQuick.Controls 2.15 as QQC2
+import QtQuick.Layouts 1.15
+
+import org.kde.kirigami 2.20 as Kirigami
+
+Kirigami.Page {
+    id: banSheet
+
+    property var room
+    property string userId
+
+    title: i18n("Ban User")
+
+    QQC2.TextArea {
+        id: reason
+        placeholderText: i18n("Reason for banning this user")
+        anchors.fill: parent
+        wrapMode: TextEdit.Wrap
+    }
+
+    footer: QQC2.ToolBar {
+        QQC2.DialogButtonBox {
+            anchors.fill: parent
+            Item {
+                Layout.fillWidth: true
+            }
+            QQC2.Button {
+                text: i18nc("@action:button 'Ban' as in 'Ban this user'", "Ban")
+                icon.name: "im-ban-user"
+                QQC2.DialogButtonBox.buttonRole: QQC2.DialogButtonBox.AcceptRole
+                onClicked: {
+                    banSheet.room.ban(banSheet.userId, reason.text)
+                    banSheet.closeDialog()
+                }
+            }
+            QQC2.Button {
+                text: i18nc("@action", "Cancel")
+                QQC2.DialogButtonBox.buttonRole: QQC2.DialogButtonBox.RejectRole
+                onClicked: banSheet.closeDialog()
+            }
+        }
+    }
+}
diff --git a/src/res.qrc b/src/res.qrc
index d849d1154..c0ce26147 100644
--- a/src/res.qrc
+++ b/src/res.qrc
@@ -92,5 +92,6 @@
         <file alias="DevtoolsPage.qml">qml/Page/DevtoolsPage.qml</file>
         <file alias="ConfirmEncryptionDialog.qml">qml/Dialog/ConfirmEncryptionDialog.qml</file>
         <file alias="RemoveSheet.qml">qml/Menu/Timeline/RemoveSheet.qml</file>
+        <file alias="BanSheet.qml">qml/Menu/Timeline/BanSheet.qml</file>
     </qresource>
 </RCC>