diff --git a/homeassistant/components/tado/config_flow.py b/homeassistant/components/tado/config_flow.py
index 64763469885..48c3d30cb2b 100644
--- a/homeassistant/components/tado/config_flow.py
+++ b/homeassistant/components/tado/config_flow.py
@@ -22,10 +22,7 @@ from homeassistant.config_entries import (
 )
 from homeassistant.core import callback
 from homeassistant.exceptions import HomeAssistantError
-from homeassistant.helpers.service_info.zeroconf import (
-    ATTR_PROPERTIES_ID,
-    ZeroconfServiceInfo,
-)
+from homeassistant.helpers.service_info.zeroconf import ZeroconfServiceInfo
 
 from .const import (
     CONF_FALLBACK,
@@ -164,12 +161,16 @@ class TadoConfigFlow(ConfigFlow, domain=DOMAIN):
         self, discovery_info: ZeroconfServiceInfo
     ) -> ConfigFlowResult:
         """Handle HomeKit discovery."""
-        self._async_abort_entries_match()
-        properties = {
-            key.lower(): value for key, value in discovery_info.properties.items()
-        }
-        await self.async_set_unique_id(properties[ATTR_PROPERTIES_ID])
-        self._abort_if_unique_id_configured()
+        await self._async_handle_discovery_without_unique_id()
+        return await self.async_step_homekit_confirm()
+
+    async def async_step_homekit_confirm(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Prepare for Homekit."""
+        if user_input is None:
+            return self.async_show_form(step_id="homekit_confirm")
+
         return await self.async_step_user()
 
     @staticmethod
diff --git a/homeassistant/components/tado/strings.json b/homeassistant/components/tado/strings.json
index c7aef7eb51c..53de3969998 100644
--- a/homeassistant/components/tado/strings.json
+++ b/homeassistant/components/tado/strings.json
@@ -16,6 +16,10 @@
         "title": "Authenticate with Tado",
         "description": "You need to reauthenticate with Tado. Press `Submit` to start the authentication process."
       },
+      "homekit": {
+        "title": "Authenticate with Tado",
+        "description": "Your device has been discovered and needs to authenticate with Tado. Press `Submit` to start the authentication process."
+      },
       "timeout": {
         "description": "The authentication process timed out. Please try again."
       }
diff --git a/tests/components/tado/test_config_flow.py b/tests/components/tado/test_config_flow.py
index f7418309d46..2fd8e6a0468 100644
--- a/tests/components/tado/test_config_flow.py
+++ b/tests/components/tado/test_config_flow.py
@@ -234,13 +234,19 @@ async def test_homekit(hass: HomeAssistant, mock_tado_api: MagicMock) -> None:
             type="mock_type",
         ),
     )
-    assert result["type"] is FlowResultType.SHOW_PROGRESS_DONE
-    flow = next(
-        flow
-        for flow in hass.config_entries.flow.async_progress()
-        if flow["flow_id"] == result["flow_id"]
-    )
-    assert flow["context"]["unique_id"] == "AA:BB:CC:DD:EE:FF"
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "homekit_confirm"
+
+    result = await hass.config_entries.flow.async_configure(result["flow_id"], {})
+
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+    assert result["result"].unique_id == "1"
+
+
+async def test_homekit_already_setup(
+    hass: HomeAssistant, mock_tado_api: MagicMock
+) -> None:
+    """Test that we abort from homekit if tado is already setup."""
 
     entry = MockConfigEntry(
         domain=DOMAIN, data={CONF_USERNAME: "mock", CONF_PASSWORD: "mock"}
@@ -261,3 +267,4 @@ async def test_homekit(hass: HomeAssistant, mock_tado_api: MagicMock) -> None:
         ),
     )
     assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "already_configured"