diff --git a/homeassistant/components/oralb/__init__.py b/homeassistant/components/oralb/__init__.py
index 71bcb2f2deb..a274c5414d2 100644
--- a/homeassistant/components/oralb/__init__.py
+++ b/homeassistant/components/oralb/__init__.py
@@ -18,14 +18,15 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import Platform
 from homeassistant.core import CoreState, HomeAssistant
 
-from .const import DOMAIN
-
 PLATFORMS: list[Platform] = [Platform.SENSOR]
 
 _LOGGER = logging.getLogger(__name__)
 
 
-async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+type OralBConfigEntry = ConfigEntry[ActiveBluetoothProcessorCoordinator]
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: OralBConfigEntry) -> bool:
     """Set up OralB BLE device from a config entry."""
     address = entry.unique_id
     assert address is not None
@@ -65,31 +66,25 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
             )
         return await data.async_poll(connectable_device)
 
-    coordinator = hass.data.setdefault(DOMAIN, {})[entry.entry_id] = (
-        ActiveBluetoothProcessorCoordinator(
-            hass,
-            _LOGGER,
-            address=address,
-            mode=BluetoothScanningMode.PASSIVE,
-            update_method=data.update,
-            needs_poll_method=_needs_poll,
-            poll_method=_async_poll,
-            # We will take advertisements from non-connectable devices
-            # since we will trade the BLEDevice for a connectable one
-            # if we need to poll it
-            connectable=False,
-        )
+    coordinator = entry.runtime_data = ActiveBluetoothProcessorCoordinator(
+        hass,
+        _LOGGER,
+        address=address,
+        mode=BluetoothScanningMode.PASSIVE,
+        update_method=data.update,
+        needs_poll_method=_needs_poll,
+        poll_method=_async_poll,
+        # We will take advertisements from non-connectable devices
+        # since we will trade the BLEDevice for a connectable one
+        # if we need to poll it
+        connectable=False,
     )
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
-    entry.async_on_unload(
-        coordinator.async_start()
-    )  # only start after all platforms have had a chance to subscribe
+    # only start after all platforms have had a chance to subscribe
+    entry.async_on_unload(coordinator.async_start())
     return True
 
 
-async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+async def async_unload_entry(hass: HomeAssistant, entry: OralBConfigEntry) -> bool:
     """Unload a config entry."""
-    if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
-        hass.data[DOMAIN].pop(entry.entry_id)
-
-    return unload_ok
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
diff --git a/homeassistant/components/oralb/sensor.py b/homeassistant/components/oralb/sensor.py
index 328a2a1f98a..9994bfc6443 100644
--- a/homeassistant/components/oralb/sensor.py
+++ b/homeassistant/components/oralb/sensor.py
@@ -4,11 +4,9 @@ from __future__ import annotations
 
 from oralb_ble import OralBSensor, SensorUpdate
 
-from homeassistant import config_entries
 from homeassistant.components.bluetooth.passive_update_processor import (
     PassiveBluetoothDataProcessor,
     PassiveBluetoothDataUpdate,
-    PassiveBluetoothProcessorCoordinator,
     PassiveBluetoothProcessorEntity,
 )
 from homeassistant.components.sensor import (
@@ -27,7 +25,7 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.sensor import sensor_device_info_to_hass_device_info
 
-from .const import DOMAIN
+from . import OralBConfigEntry
 from .device import device_key_to_bluetooth_entity_key
 
 SENSOR_DESCRIPTIONS: dict[str, SensorEntityDescription] = {
@@ -109,13 +107,11 @@ def sensor_update_to_bluetooth_data_update(
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    entry: config_entries.ConfigEntry,
+    entry: OralBConfigEntry,
     async_add_entities: AddEntitiesCallback,
 ) -> None:
     """Set up the OralB BLE sensors."""
-    coordinator: PassiveBluetoothProcessorCoordinator = hass.data[DOMAIN][
-        entry.entry_id
-    ]
+    coordinator = entry.runtime_data
     processor = PassiveBluetoothDataProcessor(sensor_update_to_bluetooth_data_update)
     entry.async_on_unload(
         processor.async_add_entities_listener(