diff --git a/homeassistant/components/wled/sensor.py b/homeassistant/components/wled/sensor.py
index b37238aef64..720158938c7 100644
--- a/homeassistant/components/wled/sensor.py
+++ b/homeassistant/components/wled/sensor.py
@@ -44,6 +44,8 @@ class WLEDSensorEntityDescription(
 ):
     """Describes WLED sensor entity."""
 
+    exists_fn: Callable[[WLEDDevice], bool] = lambda _: True
+
 
 SENSORS: tuple[WLEDSensorEntityDescription, ...] = (
     WLEDSensorEntityDescription(
@@ -54,6 +56,7 @@ SENSORS: tuple[WLEDSensorEntityDescription, ...] = (
         state_class=SensorStateClass.MEASUREMENT,
         entity_category=EntityCategory.DIAGNOSTIC,
         value_fn=lambda device: device.info.leds.power,
+        exists_fn=lambda device: bool(device.info.leds.max_power),
     ),
     WLEDSensorEntityDescription(
         key="info_leds_count",
@@ -68,6 +71,7 @@ SENSORS: tuple[WLEDSensorEntityDescription, ...] = (
         entity_category=EntityCategory.DIAGNOSTIC,
         device_class=SensorDeviceClass.CURRENT,
         value_fn=lambda device: device.info.leds.max_power,
+        exists_fn=lambda device: bool(device.info.leds.max_power),
     ),
     WLEDSensorEntityDescription(
         key="uptime",
@@ -132,7 +136,9 @@ async def async_setup_entry(
     """Set up WLED sensor based on a config entry."""
     coordinator: WLEDDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
     async_add_entities(
-        WLEDSensorEntity(coordinator, description) for description in SENSORS
+        WLEDSensorEntity(coordinator, description)
+        for description in SENSORS
+        if description.exists_fn(coordinator.data)
     )
 
 
diff --git a/tests/components/wled/test_sensor.py b/tests/components/wled/test_sensor.py
index 8d16407b88d..4d9632ff5b8 100644
--- a/tests/components/wled/test_sensor.py
+++ b/tests/components/wled/test_sensor.py
@@ -189,3 +189,20 @@ async def test_no_wifi_support(
     state = hass.states.get(f"sensor.wled_rgb_light_wifi_{key}")
     assert state
     assert state.state == STATE_UNKNOWN
+
+
+async def test_no_current_measurement(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    mock_wled: MagicMock,
+) -> None:
+    """Test missing current information when no max power is defined."""
+    device = mock_wled.update.return_value
+    device.info.leds.max_power = 0
+
+    mock_config_entry.add_to_hass(hass)
+    await hass.config_entries.async_setup(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+
+    assert hass.states.get("sensor.wled_rgb_light_max_current") is None
+    assert hass.states.get("sensor.wled_rgb_light_estimated_current") is None