diff --git a/.coveragerc b/.coveragerc
index 703523ed364..6b2870e8488 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -408,6 +408,7 @@ omit =
     homeassistant/components/gardena_bluetooth/__init__.py
     homeassistant/components/gardena_bluetooth/const.py
     homeassistant/components/gardena_bluetooth/coordinator.py
+    homeassistant/components/gardena_bluetooth/number.py
     homeassistant/components/gardena_bluetooth/switch.py
     homeassistant/components/gc100/*
     homeassistant/components/geniushub/*
diff --git a/homeassistant/components/gardena_bluetooth/__init__.py b/homeassistant/components/gardena_bluetooth/__init__.py
index 05ac16381d1..2954a5fe377 100644
--- a/homeassistant/components/gardena_bluetooth/__init__.py
+++ b/homeassistant/components/gardena_bluetooth/__init__.py
@@ -20,7 +20,7 @@ import homeassistant.util.dt as dt_util
 from .const import DOMAIN
 from .coordinator import Coordinator, DeviceUnavailable
 
-PLATFORMS: list[Platform] = [Platform.SWITCH]
+PLATFORMS: list[Platform] = [Platform.NUMBER, Platform.SWITCH]
 LOGGER = logging.getLogger(__name__)
 TIMEOUT = 20.0
 DISCONNECT_DELAY = 5
diff --git a/homeassistant/components/gardena_bluetooth/number.py b/homeassistant/components/gardena_bluetooth/number.py
new file mode 100644
index 00000000000..367e2f727bc
--- /dev/null
+++ b/homeassistant/components/gardena_bluetooth/number.py
@@ -0,0 +1,146 @@
+"""Support for number entities."""
+from __future__ import annotations
+
+from dataclasses import dataclass, field
+
+from gardena_bluetooth.const import DeviceConfiguration, Valve
+from gardena_bluetooth.parse import (
+    CharacteristicInt,
+    CharacteristicLong,
+    CharacteristicUInt16,
+)
+
+from homeassistant.components.number import (
+    NumberEntity,
+    NumberEntityDescription,
+    NumberMode,
+)
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import EntityCategory
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from .const import DOMAIN
+from .coordinator import Coordinator, GardenaBluetoothEntity
+
+
+@dataclass
+class GardenaBluetoothNumberEntityDescription(NumberEntityDescription):
+    """Description of entity."""
+
+    char: CharacteristicInt | CharacteristicUInt16 | CharacteristicLong = field(
+        default_factory=lambda: CharacteristicInt("")
+    )
+
+
+DESCRIPTIONS = (
+    GardenaBluetoothNumberEntityDescription(
+        key=Valve.manual_watering_time.uuid,
+        translation_key="manual_watering_time",
+        native_unit_of_measurement="s",
+        mode=NumberMode.BOX,
+        native_min_value=0.0,
+        native_max_value=24 * 60 * 60,
+        native_step=60,
+        entity_category=EntityCategory.CONFIG,
+        char=Valve.manual_watering_time,
+    ),
+    GardenaBluetoothNumberEntityDescription(
+        key=Valve.remaining_open_time.uuid,
+        translation_key="remaining_open_time",
+        native_unit_of_measurement="s",
+        native_min_value=0.0,
+        native_max_value=24 * 60 * 60,
+        native_step=60.0,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        char=Valve.remaining_open_time,
+    ),
+    GardenaBluetoothNumberEntityDescription(
+        key=DeviceConfiguration.rain_pause.uuid,
+        translation_key="rain_pause",
+        native_unit_of_measurement="d",
+        mode=NumberMode.BOX,
+        native_min_value=0.0,
+        native_max_value=127.0,
+        native_step=1.0,
+        entity_category=EntityCategory.CONFIG,
+        char=DeviceConfiguration.rain_pause,
+    ),
+    GardenaBluetoothNumberEntityDescription(
+        key=DeviceConfiguration.season_pause.uuid,
+        translation_key="season_pause",
+        native_unit_of_measurement="d",
+        mode=NumberMode.BOX,
+        native_min_value=0.0,
+        native_max_value=365.0,
+        native_step=1.0,
+        entity_category=EntityCategory.CONFIG,
+        char=DeviceConfiguration.season_pause,
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
+    """Set up entity based on a config entry."""
+    coordinator: Coordinator = hass.data[DOMAIN][entry.entry_id]
+    entities: list[NumberEntity] = [
+        GardenaBluetoothNumber(coordinator, description)
+        for description in DESCRIPTIONS
+        if description.key in coordinator.characteristics
+    ]
+    entities.append(GardenaBluetoothRemainingOpenSetNumber(coordinator))
+    async_add_entities(entities)
+
+
+class GardenaBluetoothNumber(GardenaBluetoothEntity, NumberEntity):
+    """Representation of a number."""
+
+    entity_description: GardenaBluetoothNumberEntityDescription
+
+    def __init__(
+        self,
+        coordinator: Coordinator,
+        description: GardenaBluetoothNumberEntityDescription,
+    ) -> None:
+        """Initialize the number entity."""
+        super().__init__(coordinator, {description.key})
+        self._attr_unique_id = f"{coordinator.address}-{description.key}"
+        self.entity_description = description
+
+    def _handle_coordinator_update(self) -> None:
+        if data := self.coordinator.data.get(self.entity_description.char.uuid):
+            self._attr_native_value = float(self.entity_description.char.decode(data))
+        else:
+            self._attr_native_value = None
+        super()._handle_coordinator_update()
+
+    async def async_set_native_value(self, value: float) -> None:
+        """Set new value."""
+        await self.coordinator.write(self.entity_description.char, int(value))
+        self.async_write_ha_state()
+
+
+class GardenaBluetoothRemainingOpenSetNumber(GardenaBluetoothEntity, NumberEntity):
+    """Representation of a entity with remaining time."""
+
+    _attr_translation_key = "remaining_open_set"
+    _attr_native_unit_of_measurement = "min"
+    _attr_mode = NumberMode.BOX
+    _attr_native_min_value = 0.0
+    _attr_native_max_value = 24 * 60
+    _attr_native_step = 1.0
+
+    def __init__(
+        self,
+        coordinator: Coordinator,
+    ) -> None:
+        """Initialize the remaining time entity."""
+        super().__init__(coordinator, {Valve.remaining_open_time.uuid})
+        self._attr_unique_id = f"{coordinator.address}-remaining_open_set"
+
+    async def async_set_native_value(self, value: float) -> None:
+        """Set new value."""
+        await self.coordinator.write(Valve.remaining_open_time, int(value * 60))
+        self.async_write_ha_state()
diff --git a/homeassistant/components/gardena_bluetooth/strings.json b/homeassistant/components/gardena_bluetooth/strings.json
index 165e336bbec..c7a6e9637df 100644
--- a/homeassistant/components/gardena_bluetooth/strings.json
+++ b/homeassistant/components/gardena_bluetooth/strings.json
@@ -19,6 +19,23 @@
     }
   },
   "entity": {
+    "number": {
+      "remaining_open_time": {
+        "name": "Remaining open time"
+      },
+      "remaining_open_set": {
+        "name": "Open for"
+      },
+      "manual_watering_time": {
+        "name": "Manual watering time"
+      },
+      "rain_pause": {
+        "name": "Rain pause"
+      },
+      "season_pause": {
+        "name": "Season pause"
+      }
+    },
     "switch": {
       "state": {
         "name": "Open"