diff --git a/homeassistant/components/sonos/binary_sensor.py b/homeassistant/components/sonos/binary_sensor.py
index b927e970c9b..2c1e8af9961 100644
--- a/homeassistant/components/sonos/binary_sensor.py
+++ b/homeassistant/components/sonos/binary_sensor.py
@@ -93,7 +93,6 @@ class SonosMicrophoneSensorEntity(SonosEntity, BinarySensorEntity):
     """Representation of a Sonos microphone sensor entity."""
 
     _attr_entity_category = EntityCategory.DIAGNOSTIC
-    _attr_icon = "mdi:microphone"
     _attr_translation_key = "microphone"
 
     def __init__(self, speaker: SonosSpeaker) -> None:
diff --git a/homeassistant/components/sonos/icons.json b/homeassistant/components/sonos/icons.json
new file mode 100644
index 00000000000..e2545358ba6
--- /dev/null
+++ b/homeassistant/components/sonos/icons.json
@@ -0,0 +1,55 @@
+{
+  "entity": {
+    "binary_sensor": {
+      "microphone": {
+        "default": "mdi:microphone"
+      }
+    },
+    "sensor": {
+      "audio_input_format": {
+        "default": "mdi:import"
+      },
+      "favorites": {
+        "default": "mdi:star"
+      }
+    },
+    "switch": {
+      "loudness": {
+        "default": "mdi:bullhorn-variant"
+      },
+      "surround_mode": {
+        "default": "mdi:music-note-plus"
+      },
+      "night_mode": {
+        "default": "mdi:chat-sleep"
+      },
+      "dialog_level": {
+        "default": "mdi:ear-hearing"
+      },
+      "cross_fade": {
+        "default": "mdi:swap-horizontal"
+      },
+      "status_light": {
+        "default": "mdi:led-on"
+      },
+      "sub_enabled": {
+        "default": "mdi:dog"
+      },
+      "surround_enabled": {
+        "default": "mdi:surround-sound"
+      },
+      "buttons_enabled": {
+        "default": "mdi:gesture-tap"
+      }
+    }
+  },
+  "services": {
+    "snapshot": "mdi:camera",
+    "restore": "mdi:camera-retake",
+    "set_sleep_timer": "mdi:alarm",
+    "clear_sleep_timer": "mdi:alarm-off",
+    "play_queue": "mdi:play",
+    "remove_from_queue": "mdi:playlist-remove",
+    "update_alarm": "mdi:alarm"
+  }
+}
diff --git a/homeassistant/components/sonos/sensor.py b/homeassistant/components/sonos/sensor.py
index 25cbcf752ea..a089c09b33c 100644
--- a/homeassistant/components/sonos/sensor.py
+++ b/homeassistant/components/sonos/sensor.py
@@ -106,7 +106,6 @@ class SonosAudioInputFormatSensorEntity(SonosPollingEntity, SensorEntity):
     """Representation of a Sonos audio import format sensor entity."""
 
     _attr_entity_category = EntityCategory.DIAGNOSTIC
-    _attr_icon = "mdi:import"
     _attr_translation_key = "audio_input_format"
     _attr_should_poll = True
 
@@ -135,8 +134,8 @@ class SonosFavoritesEntity(SensorEntity):
     """Representation of a Sonos favorites info entity."""
 
     _attr_entity_registry_enabled_default = False
-    _attr_icon = "mdi:star"
     _attr_name = "Sonos favorites"
+    _attr_translation_key = "favorites"
     _attr_native_unit_of_measurement = "items"
     _attr_should_poll = False
 
diff --git a/homeassistant/components/sonos/switch.py b/homeassistant/components/sonos/switch.py
index c3ba89057de..4bf5487b1a6 100644
--- a/homeassistant/components/sonos/switch.py
+++ b/homeassistant/components/sonos/switch.py
@@ -68,18 +68,6 @@ POLL_REQUIRED = (
     ATTR_STATUS_LIGHT,
 )
 
-FEATURE_ICONS = {
-    ATTR_LOUDNESS: "mdi:bullhorn-variant",
-    ATTR_MUSIC_PLAYBACK_FULL_VOLUME: "mdi:music-note-plus",
-    ATTR_NIGHT_SOUND: "mdi:chat-sleep",
-    ATTR_SPEECH_ENHANCEMENT: "mdi:ear-hearing",
-    ATTR_CROSSFADE: "mdi:swap-horizontal",
-    ATTR_STATUS_LIGHT: "mdi:led-on",
-    ATTR_SUB_ENABLED: "mdi:dog",
-    ATTR_SURROUND_ENABLED: "mdi:surround-sound",
-    ATTR_TOUCH_CONTROLS: "mdi:gesture-tap",
-}
-
 WEEKEND_DAYS = (0, 6)
 
 
@@ -147,7 +135,6 @@ class SonosSwitchEntity(SonosPollingEntity, SwitchEntity):
         self._attr_entity_category = EntityCategory.CONFIG
         self._attr_translation_key = feature_type
         self._attr_unique_id = f"{speaker.soco.uid}-{feature_type}"
-        self._attr_icon = FEATURE_ICONS.get(feature_type)
 
         if feature_type in POLL_REQUIRED:
             self._attr_entity_registry_enabled_default = False