diff --git a/homeassistant/components/ecobee/binary_sensor.py b/homeassistant/components/ecobee/binary_sensor.py
index 94c4ade7398..ae0d395d58a 100644
--- a/homeassistant/components/ecobee/binary_sensor.py
+++ b/homeassistant/components/ecobee/binary_sensor.py
@@ -2,7 +2,7 @@
 from __future__ import annotations
 
 from homeassistant.components.binary_sensor import (
-    DEVICE_CLASS_OCCUPANCY,
+    BinarySensorDeviceClass,
     BinarySensorEntity,
 )
 from homeassistant.helpers.entity import DeviceInfo
@@ -97,7 +97,7 @@ class EcobeeBinarySensor(BinarySensorEntity):
     @property
     def device_class(self):
         """Return the class of this sensor, from DEVICE_CLASSES."""
-        return DEVICE_CLASS_OCCUPANCY
+        return BinarySensorDeviceClass.OCCUPANCY
 
     async def async_update(self):
         """Get the latest state of the sensor."""
diff --git a/homeassistant/components/ecobee/humidifier.py b/homeassistant/components/ecobee/humidifier.py
index b660a75363f..a98b3712dd3 100644
--- a/homeassistant/components/ecobee/humidifier.py
+++ b/homeassistant/components/ecobee/humidifier.py
@@ -3,11 +3,10 @@ from __future__ import annotations
 
 from datetime import timedelta
 
-from homeassistant.components.humidifier import HumidifierEntity
+from homeassistant.components.humidifier import HumidifierDeviceClass, HumidifierEntity
 from homeassistant.components.humidifier.const import (
     DEFAULT_MAX_HUMIDITY,
     DEFAULT_MIN_HUMIDITY,
-    DEVICE_CLASS_HUMIDIFIER,
     MODE_AUTO,
     SUPPORT_MODES,
 )
@@ -97,7 +96,7 @@ class EcobeeHumidifier(HumidifierEntity):
     @property
     def device_class(self):
         """Return the device class type."""
-        return DEVICE_CLASS_HUMIDIFIER
+        return HumidifierDeviceClass.HUMIDIFIER
 
     @property
     def is_on(self):
diff --git a/homeassistant/components/ecobee/sensor.py b/homeassistant/components/ecobee/sensor.py
index cfdf861e7bc..690a0110477 100644
--- a/homeassistant/components/ecobee/sensor.py
+++ b/homeassistant/components/ecobee/sensor.py
@@ -4,16 +4,12 @@ from __future__ import annotations
 from pyecobee.const import ECOBEE_STATE_CALIBRATING, ECOBEE_STATE_UNKNOWN
 
 from homeassistant.components.sensor import (
-    STATE_CLASS_MEASUREMENT,
+    SensorDeviceClass,
     SensorEntity,
     SensorEntityDescription,
+    SensorStateClass,
 )
-from homeassistant.const import (
-    DEVICE_CLASS_HUMIDITY,
-    DEVICE_CLASS_TEMPERATURE,
-    PERCENTAGE,
-    TEMP_FAHRENHEIT,
-)
+from homeassistant.const import PERCENTAGE, TEMP_FAHRENHEIT
 from homeassistant.helpers.entity import DeviceInfo
 
 from .const import DOMAIN, ECOBEE_MODEL_TO_NAME, MANUFACTURER
@@ -23,15 +19,15 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key="temperature",
         name="Temperature",
         native_unit_of_measurement=TEMP_FAHRENHEIT,
-        device_class=DEVICE_CLASS_TEMPERATURE,
-        state_class=STATE_CLASS_MEASUREMENT,
+        device_class=SensorDeviceClass.TEMPERATURE,
+        state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="humidity",
         name="Humidity",
         native_unit_of_measurement=PERCENTAGE,
-        device_class=DEVICE_CLASS_HUMIDITY,
-        state_class=STATE_CLASS_MEASUREMENT,
+        device_class=SensorDeviceClass.HUMIDITY,
+        state_class=SensorStateClass.MEASUREMENT,
     ),
 )