diff --git a/homeassistant/components/ecovacs/sensor.py b/homeassistant/components/ecovacs/sensor.py
index 67556606f3a..98f3783b231 100644
--- a/homeassistant/components/ecovacs/sensor.py
+++ b/homeassistant/components/ecovacs/sensor.py
@@ -98,9 +98,8 @@ ENTITY_DESCRIPTIONS: tuple[EcovacsSensorEntityDescription, ...] = (
         key="total_stats_area",
         translation_key="total_stats_area",
         device_class=SensorDeviceClass.AREA,
-        native_unit_of_measurement_fn=get_area_native_unit_of_measurement,
+        native_unit_of_measurement=UnitOfArea.SQUARE_METERS,
         state_class=SensorStateClass.TOTAL_INCREASING,
-        suggested_unit_of_measurement=UnitOfArea.SQUARE_METERS,
     ),
     EcovacsSensorEntityDescription[TotalStatsEvent](
         capability_fn=lambda caps: caps.stats.total,
diff --git a/tests/components/ecovacs/snapshots/test_sensor.ambr b/tests/components/ecovacs/snapshots/test_sensor.ambr
index c78df0e189a..468ff0a29f8 100644
--- a/tests/components/ecovacs/snapshots/test_sensor.ambr
+++ b/tests/components/ecovacs/snapshots/test_sensor.ambr
@@ -518,9 +518,6 @@
     }),
     'name': None,
     'options': dict({
-      'sensor.private': dict({
-        'suggested_unit_of_measurement': <UnitOfArea.SQUARE_METERS: 'm²'>,
-      }),
     }),
     'original_device_class': <SensorDeviceClass.AREA: 'area'>,
     'original_icon': None,
@@ -546,7 +543,7 @@
     'last_changed': <ANY>,
     'last_reported': <ANY>,
     'last_updated': <ANY>,
-    'state': '0.0060',
+    'state': '60',
   })
 # ---
 # name: test_sensors[5xu9h3][sensor.goat_g1_total_cleaning_duration:entity-registry]
@@ -1269,9 +1266,6 @@
     }),
     'name': None,
     'options': dict({
-      'sensor.private': dict({
-        'suggested_unit_of_measurement': <UnitOfArea.SQUARE_METERS: 'm²'>,
-      }),
     }),
     'original_device_class': <SensorDeviceClass.AREA: 'area'>,
     'original_icon': None,
@@ -1963,9 +1957,6 @@
     }),
     'name': None,
     'options': dict({
-      'sensor.private': dict({
-        'suggested_unit_of_measurement': <UnitOfArea.SQUARE_METERS: 'm²'>,
-      }),
     }),
     'original_device_class': <SensorDeviceClass.AREA: 'area'>,
     'original_icon': None,