diff --git a/homeassistant/components/flux_led/light.py b/homeassistant/components/flux_led/light.py
index 885145c4b5c..4298a4f11e6 100644
--- a/homeassistant/components/flux_led/light.py
+++ b/homeassistant/components/flux_led/light.py
@@ -92,7 +92,7 @@ from .entity import FluxEntity
 
 _LOGGER = logging.getLogger(__name__)
 
-SUPPORT_FLUX_LED: Final = SUPPORT_EFFECT | SUPPORT_TRANSITION
+SUPPORT_FLUX_LED: Final = SUPPORT_TRANSITION
 
 
 FLUX_COLOR_MODE_TO_HASS: Final = {
@@ -103,6 +103,7 @@ FLUX_COLOR_MODE_TO_HASS: Final = {
     FLUX_COLOR_MODE_DIM: COLOR_MODE_BRIGHTNESS,
 }
 
+EFFECT_SUPPORT_MODES = {COLOR_MODE_RGB, COLOR_MODE_RGBW, COLOR_MODE_RGBWW}
 
 # Constant color temp values for 2 flux_led special modes
 # Warm-white and Cool-white modes
@@ -299,9 +300,11 @@ class FluxLight(FluxEntity, CoordinatorEntity, LightEntity):
             FLUX_COLOR_MODE_TO_HASS.get(mode, COLOR_MODE_ONOFF)
             for mode in self._device.color_modes
         }
-        self._attr_effect_list = FLUX_EFFECT_LIST
-        if custom_effect_colors:
-            self._attr_effect_list = [*FLUX_EFFECT_LIST, EFFECT_CUSTOM]
+        if self._attr_supported_color_modes.intersection(EFFECT_SUPPORT_MODES):
+            self._attr_supported_features |= SUPPORT_EFFECT
+            self._attr_effect_list = FLUX_EFFECT_LIST
+            if custom_effect_colors:
+                self._attr_effect_list = [*FLUX_EFFECT_LIST, EFFECT_CUSTOM]
         self._custom_effect_colors = custom_effect_colors
         self._custom_effect_speed_pct = custom_effect_speed_pct
         self._custom_effect_transition = custom_effect_transition
diff --git a/tests/components/flux_led/test_light.py b/tests/components/flux_led/test_light.py
index 2a1e004556a..afca4956055 100644
--- a/tests/components/flux_led/test_light.py
+++ b/tests/components/flux_led/test_light.py
@@ -638,6 +638,7 @@ async def test_white_light(hass: HomeAssistant) -> None:
     assert attributes[ATTR_BRIGHTNESS] == 128
     assert attributes[ATTR_COLOR_MODE] == "brightness"
     assert attributes[ATTR_SUPPORTED_COLOR_MODES] == ["brightness"]
+    assert ATTR_EFFECT_LIST not in attributes  # single channel does not support effects
 
     await hass.services.async_call(
         LIGHT_DOMAIN, "turn_off", {ATTR_ENTITY_ID: entity_id}, blocking=True
@@ -897,7 +898,9 @@ async def test_addressable_light(hass: HomeAssistant) -> None:
     assert state.state == STATE_ON
     attributes = state.attributes
     assert attributes[ATTR_COLOR_MODE] == "onoff"
-    assert attributes[ATTR_EFFECT_LIST] == FLUX_EFFECT_LIST
+    assert (
+        ATTR_EFFECT_LIST not in attributes
+    )  # no support for effects with addressable yet
     assert attributes[ATTR_SUPPORTED_COLOR_MODES] == ["onoff"]
 
     await hass.services.async_call(