diff --git a/kasa/smart/modules/dustbin.py b/kasa/smart/modules/dustbin.py
index 33aecd8f7..b2b4d1ef4 100644
--- a/kasa/smart/modules/dustbin.py
+++ b/kasa/smart/modules/dustbin.py
@@ -19,6 +19,8 @@ class Mode(IntEnum):
     Balanced = 2
     Max = 3
 
+    Off = -1_000
+
 
 class Dustbin(SmartModule):
     """Implementation of vacuum dustbin."""
@@ -91,6 +93,8 @@ def _settings(self) -> dict:
     @property
     def mode(self) -> str:
         """Return auto-emptying mode."""
+        if self.auto_collection is False:
+            return Mode.Off.name
         return Mode(self._settings["dust_collection_mode"]).name
 
     async def set_mode(self, mode: str) -> dict:
@@ -101,8 +105,14 @@ async def set_mode(self, mode: str) -> dict:
                 "Invalid auto/emptying mode speed %s, available %s", mode, name_to_value
             )
 
+        if mode == Mode.Off.name:
+            return await self.set_auto_collection(False)
+
+        # Make a copy just in case, even when we are overriding both settings
         settings = self._settings.copy()
+        settings["auto_dust_collection"] = True
         settings["dust_collection_mode"] = name_to_value[mode]
+
         return await self.call("setDustCollectionInfo", settings)
 
     @property
diff --git a/tests/smart/modules/test_dustbin.py b/tests/smart/modules/test_dustbin.py
index d30d2459b..ecc68b6b2 100644
--- a/tests/smart/modules/test_dustbin.py
+++ b/tests/smart/modules/test_dustbin.py
@@ -60,6 +60,25 @@ async def test_dustbin_mode(dev: SmartDevice, mocker: MockerFixture):
         await dustbin.set_mode("invalid")
 
 
+@dustbin
+async def test_dustbin_mode_off(dev: SmartDevice, mocker: MockerFixture):
+    """Test dustbin_mode == Off."""
+    dustbin = next(get_parent_and_child_modules(dev, Module.Dustbin))
+    call = mocker.spy(dustbin, "call")
+
+    auto_collection = dustbin._device.features["dustbin_mode"]
+    await auto_collection.set_value(Mode.Off.name)
+
+    params = dustbin._settings.copy()
+    params["auto_dust_collection"] = False
+
+    call.assert_called_with("setDustCollectionInfo", params)
+
+    await dev.update()
+    assert dustbin.auto_collection is False
+    assert dustbin.mode is Mode.Off.name
+
+
 @dustbin
 async def test_autocollection(dev: SmartDevice, mocker: MockerFixture):
     """Test autocollection switch."""