diff --git a/homeassistant/components/sonos/binary_sensor.py b/homeassistant/components/sonos/binary_sensor.py
index bab153175e8..e3545552bee 100644
--- a/homeassistant/components/sonos/binary_sensor.py
+++ b/homeassistant/components/sonos/binary_sensor.py
@@ -1,6 +1,7 @@
 """Entity representing a Sonos power sensor."""
 from __future__ import annotations
 
+import logging
 from typing import Any
 
 from homeassistant.components.binary_sensor import (
@@ -16,11 +17,14 @@ from .speaker import SonosSpeaker
 
 ATTR_BATTERY_POWER_SOURCE = "power_source"
 
+_LOGGER = logging.getLogger(__name__)
+
 
 async def async_setup_entry(hass, config_entry, async_add_entities):
     """Set up Sonos from a config entry."""
 
     async def _async_create_entity(speaker: SonosSpeaker) -> None:
+        _LOGGER.debug("Creating battery binary_sensor on %s", speaker.zone_name)
         entity = SonosPowerEntity(speaker)
         async_add_entities([entity])
 
diff --git a/homeassistant/components/sonos/const.py b/homeassistant/components/sonos/const.py
index 523ac9f561b..bffc6425928 100644
--- a/homeassistant/components/sonos/const.py
+++ b/homeassistant/components/sonos/const.py
@@ -149,7 +149,6 @@ SONOS_CREATE_BATTERY = "sonos_create_battery"
 SONOS_CREATE_SWITCHES = "sonos_create_switches"
 SONOS_CREATE_LEVELS = "sonos_create_levels"
 SONOS_CREATE_MEDIA_PLAYER = "sonos_create_media_player"
-SONOS_ENTITY_CREATED = "sonos_entity_created"
 SONOS_POLL_UPDATE = "sonos_poll_update"
 SONOS_ALARMS_UPDATED = "sonos_alarms_updated"
 SONOS_FAVORITES_UPDATED = "sonos_favorites_updated"
diff --git a/homeassistant/components/sonos/entity.py b/homeassistant/components/sonos/entity.py
index d8196ffdfa6..65f73eaf3f0 100644
--- a/homeassistant/components/sonos/entity.py
+++ b/homeassistant/components/sonos/entity.py
@@ -10,15 +10,11 @@ from soco.core import SoCo
 from soco.exceptions import SoCoException
 
 import homeassistant.helpers.device_registry as dr
-from homeassistant.helpers.dispatcher import (
-    async_dispatcher_connect,
-    async_dispatcher_send,
-)
+from homeassistant.helpers.dispatcher import async_dispatcher_connect
 from homeassistant.helpers.entity import DeviceInfo, Entity
 
 from .const import (
     DOMAIN,
-    SONOS_ENTITY_CREATED,
     SONOS_FAVORITES_UPDATED,
     SONOS_POLL_UPDATE,
     SONOS_STATE_UPDATED,
@@ -60,9 +56,6 @@ class SonosEntity(Entity):
                 self.async_write_ha_state,
             )
         )
-        async_dispatcher_send(
-            self.hass, f"{SONOS_ENTITY_CREATED}-{self.soco.uid}", self.platform.domain
-        )
 
     async def async_poll(self, now: datetime.datetime) -> None:
         """Poll the entity if subscriptions fail."""
diff --git a/homeassistant/components/sonos/media_player.py b/homeassistant/components/sonos/media_player.py
index 90c33d7a4e6..f4dbf8f87d0 100644
--- a/homeassistant/components/sonos/media_player.py
+++ b/homeassistant/components/sonos/media_player.py
@@ -132,6 +132,7 @@ async def async_setup_entry(
     @callback
     def async_create_entities(speaker: SonosSpeaker) -> None:
         """Handle device discovery and create entities."""
+        _LOGGER.debug("Creating media_player on %s", speaker.zone_name)
         async_add_entities([SonosMediaPlayerEntity(speaker)])
 
     @service.verify_domain_control(hass, SONOS_DOMAIN)
diff --git a/homeassistant/components/sonos/number.py b/homeassistant/components/sonos/number.py
index c1b0ffcfd3b..afe7effed53 100644
--- a/homeassistant/components/sonos/number.py
+++ b/homeassistant/components/sonos/number.py
@@ -1,6 +1,8 @@
 """Entity representing a Sonos number control."""
 from __future__ import annotations
 
+import logging
+
 from homeassistant.components.number import NumberEntity
 from homeassistant.core import callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
@@ -13,6 +15,8 @@ from .speaker import SonosSpeaker
 
 LEVEL_TYPES = ("bass", "treble")
 
+_LOGGER = logging.getLogger(__name__)
+
 
 async def async_setup_entry(hass, config_entry, async_add_entities):
     """Set up the Sonos number platform from a config entry."""
@@ -21,6 +25,9 @@ async def async_setup_entry(hass, config_entry, async_add_entities):
     def _async_create_entities(speaker: SonosSpeaker) -> None:
         entities = []
         for level_type in LEVEL_TYPES:
+            _LOGGER.debug(
+                "Creating %s number control on %s", level_type, speaker.zone_name
+            )
             entities.append(SonosLevelEntity(speaker, level_type))
         async_add_entities(entities)
 
diff --git a/homeassistant/components/sonos/sensor.py b/homeassistant/components/sonos/sensor.py
index 6a1162a6aa6..d735a7be1e3 100644
--- a/homeassistant/components/sonos/sensor.py
+++ b/homeassistant/components/sonos/sensor.py
@@ -1,6 +1,8 @@
 """Entity representing a Sonos battery level."""
 from __future__ import annotations
 
+import logging
+
 from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
 from homeassistant.const import PERCENTAGE
 from homeassistant.core import callback
@@ -11,6 +13,8 @@ from .const import SONOS_CREATE_AUDIO_FORMAT_SENSOR, SONOS_CREATE_BATTERY
 from .entity import SonosEntity
 from .speaker import SonosSpeaker
 
+_LOGGER = logging.getLogger(__name__)
+
 
 async def async_setup_entry(hass, config_entry, async_add_entities):
     """Set up Sonos from a config entry."""
@@ -19,11 +23,13 @@ async def async_setup_entry(hass, config_entry, async_add_entities):
     def _async_create_audio_format_entity(
         speaker: SonosSpeaker, audio_format: str
     ) -> None:
+        _LOGGER.debug("Creating audio input format sensor on %s", speaker.zone_name)
         entity = SonosAudioInputFormatSensorEntity(speaker, audio_format)
         async_add_entities([entity])
 
     @callback
     def _async_create_battery_sensor(speaker: SonosSpeaker) -> None:
+        _LOGGER.debug("Creating battery level sensor on %s", speaker.zone_name)
         entity = SonosBatteryEntity(speaker)
         async_add_entities([entity])
 
diff --git a/homeassistant/components/sonos/speaker.py b/homeassistant/components/sonos/speaker.py
index 30b240c9fd7..8cd2abcf2b2 100644
--- a/homeassistant/components/sonos/speaker.py
+++ b/homeassistant/components/sonos/speaker.py
@@ -20,10 +20,7 @@ from soco.music_library import MusicLibrary
 from soco.plugins.sharelink import ShareLinkPlugin
 from soco.snapshot import Snapshot
 
-from homeassistant.components.binary_sensor import DOMAIN as BINARY_SENSOR_DOMAIN
 from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
-from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
-from homeassistant.components.switch import DOMAIN as SWITCH_DOMAIN
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.exceptions import HomeAssistantError
@@ -42,7 +39,6 @@ from .const import (
     BATTERY_SCAN_INTERVAL,
     DATA_SONOS,
     DOMAIN,
-    PLATFORMS,
     SCAN_INTERVAL,
     SONOS_CHECK_ACTIVITY,
     SONOS_CREATE_ALARM,
@@ -51,7 +47,6 @@ from .const import (
     SONOS_CREATE_LEVELS,
     SONOS_CREATE_MEDIA_PLAYER,
     SONOS_CREATE_SWITCHES,
-    SONOS_ENTITY_CREATED,
     SONOS_POLL_UPDATE,
     SONOS_REBOOTED,
     SONOS_SPEAKER_ACTIVITY,
@@ -161,9 +156,6 @@ class SonosSpeaker:
         self._share_link_plugin: ShareLinkPlugin | None = None
         self.available = True
 
-        # Synchronization helpers
-        self._platforms_ready: set[str] = set()
-
         # Subscriptions and events
         self.subscriptions_failed: bool = False
         self._subscriptions: list[SubscriptionBase] = []
@@ -217,7 +209,6 @@ class SonosSpeaker:
         dispatch_pairs = (
             (SONOS_CHECK_ACTIVITY, self.async_check_activity),
             (SONOS_SPEAKER_ADDED, self.update_group_for_uid),
-            (f"{SONOS_ENTITY_CREATED}-{self.soco.uid}", self.async_handle_new_entity),
             (f"{SONOS_REBOOTED}-{self.soco.uid}", self.async_rebooted),
             (f"{SONOS_SPEAKER_ACTIVITY}-{self.soco.uid}", self.speaker_activity),
         )
@@ -253,15 +244,11 @@ class SonosSpeaker:
                 self.hass, self.async_poll_battery, BATTERY_SCAN_INTERVAL
             )
             dispatcher_send(self.hass, SONOS_CREATE_BATTERY, self)
-        else:
-            self._platforms_ready.update({BINARY_SENSOR_DOMAIN, SENSOR_DOMAIN})
 
         if new_alarms := [
             alarm.alarm_id for alarm in self.alarms if alarm.zone.uid == self.soco.uid
         ]:
             dispatcher_send(self.hass, SONOS_CREATE_ALARM, self, new_alarms)
-        else:
-            self._platforms_ready.add(SWITCH_DOMAIN)
 
         dispatcher_send(self.hass, SONOS_CREATE_SWITCHES, self)
 
@@ -277,19 +264,11 @@ class SonosSpeaker:
         dispatcher_send(self.hass, SONOS_CREATE_MEDIA_PLAYER, self)
         dispatcher_send(self.hass, SONOS_SPEAKER_ADDED, self.soco.uid)
 
+        self.hass.create_task(self.async_subscribe())
+
     #
     # Entity management
     #
-    async def async_handle_new_entity(self, entity_type: str) -> None:
-        """Listen to new entities to trigger first subscription."""
-        if self._platforms_ready == PLATFORMS:
-            return
-
-        self._platforms_ready.add(entity_type)
-        if self._platforms_ready == PLATFORMS:
-            self._resubscription_lock = asyncio.Lock()
-            await self.async_subscribe()
-
     def write_entity_states(self) -> None:
         """Write states for associated SonosEntity instances."""
         dispatcher_send(self.hass, f"{SONOS_STATE_UPDATED}-{self.soco.uid}")
@@ -405,6 +384,9 @@ class SonosSpeaker:
 
     async def async_resubscribe(self, exception: Exception) -> None:
         """Attempt to resubscribe when a renewal failure is detected."""
+        if not self._resubscription_lock:
+            self._resubscription_lock = asyncio.Lock()
+
         async with self._resubscription_lock:
             if not self.available:
                 return