diff --git a/homeassistant/components/home_connect/__init__.py b/homeassistant/components/home_connect/__init__.py
index 59a33f01bcb..01eb6e8fbea 100644
--- a/homeassistant/components/home_connect/__init__.py
+++ b/homeassistant/components/home_connect/__init__.py
@@ -76,7 +76,6 @@ PROGRAM_OPTIONS = {
     for key, value in {
         OptionKey.CONSUMER_PRODUCTS_COFFEE_MAKER_FILL_QUANTITY: int,
         OptionKey.CONSUMER_PRODUCTS_COFFEE_MAKER_MULTIPLE_BEVERAGES: bool,
-        OptionKey.CONSUMER_PRODUCTS_COFFEE_MAKER_COFFEE_MILK_RATIO: int,
         OptionKey.DISHCARE_DISHWASHER_INTENSIV_ZONE: bool,
         OptionKey.DISHCARE_DISHWASHER_BRILLIANCE_DRY: bool,
         OptionKey.DISHCARE_DISHWASHER_VARIO_SPEED_PLUS: bool,
diff --git a/homeassistant/components/home_connect/const.py b/homeassistant/components/home_connect/const.py
index 0ec7d3a2629..3a22297ebee 100644
--- a/homeassistant/components/home_connect/const.py
+++ b/homeassistant/components/home_connect/const.py
@@ -157,6 +157,27 @@ FLOW_RATE_OPTIONS = {
     )
 }
 
+COFFEE_MILK_RATIO_OPTIONS = {
+    bsh_key_to_translation_key(option): option
+    for option in (
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.10Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.20Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.25Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.30Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.40Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.50Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.55Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.60Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.65Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.67Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.70Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.75Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.80Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.85Percent",
+        "ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.90Percent",
+    )
+}
+
 HOT_WATER_TEMPERATURE_OPTIONS = {
     bsh_key_to_translation_key(option): option
     for option in (
@@ -300,6 +321,10 @@ PROGRAM_ENUM_OPTIONS = {
             BEAN_CONTAINER_OPTIONS,
         ),
         (OptionKey.CONSUMER_PRODUCTS_COFFEE_MAKER_FLOW_RATE, FLOW_RATE_OPTIONS),
+        (
+            OptionKey.CONSUMER_PRODUCTS_COFFEE_MAKER_COFFEE_MILK_RATIO,
+            COFFEE_MILK_RATIO_OPTIONS,
+        ),
         (
             OptionKey.CONSUMER_PRODUCTS_COFFEE_MAKER_HOT_WATER_TEMPERATURE,
             HOT_WATER_TEMPERATURE_OPTIONS,
diff --git a/homeassistant/components/home_connect/services.yaml b/homeassistant/components/home_connect/services.yaml
index 29ca3da15fc..50e50afd598 100644
--- a/homeassistant/components/home_connect/services.yaml
+++ b/homeassistant/components/home_connect/services.yaml
@@ -328,14 +328,28 @@ set_program_and_options:
           selector:
             boolean:
         consumer_products_coffee_maker_option_coffee_milk_ratio:
-          example: 50
+          example: consumer_products_coffee_maker_enum_type_coffee_milk_ratio_50_percent
           required: false
           selector:
-            number:
-              unit_of_measurement: "%"
-              step: 10
-              min: 10
-              max: 90
+            select:
+              mode: dropdown
+              translation_key: coffee_milk_ratio
+              options:
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_10_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_20_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_25_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_30_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_40_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_50_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_55_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_60_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_65_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_67_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_70_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_75_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_80_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_85_percent
+                - consumer_products_coffee_maker_enum_type_coffee_milk_ratio_90_percent
         consumer_products_coffee_maker_option_hot_water_temperature:
           example: consumer_products_coffee_maker_enum_type_hot_water_temperature_50_c
           required: false
diff --git a/homeassistant/components/home_connect/strings.json b/homeassistant/components/home_connect/strings.json
index 8bee37796ad..3ffd84e61b2 100644
--- a/homeassistant/components/home_connect/strings.json
+++ b/homeassistant/components/home_connect/strings.json
@@ -344,6 +344,25 @@
         "consumer_products_coffee_maker_enum_type_flow_rate_intense_plus": "Intense plus"
       }
     },
+    "coffee_milk_ratio": {
+      "options": {
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_10_percent": "10%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_20_percent": "20%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_25_percent": "25%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_30_percent": "30%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_40_percent": "40%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_50_percent": "50%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_55_percent": "55%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_60_percent": "60%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_65_percent": "65%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_67_percent": "67%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_70_percent": "70%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_75_percent": "75%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_80_percent": "80%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_85_percent": "85%",
+        "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_90_percent": "90%"
+      }
+    },
     "hot_water_temperature": {
       "options": {
         "consumer_products_coffee_maker_enum_type_hot_water_temperature_white_tea": "White tea",
diff --git a/tests/components/home_connect/snapshots/test_init.ambr b/tests/components/home_connect/snapshots/test_init.ambr
index 581eca66cb8..709621aaefb 100644
--- a/tests/components/home_connect/snapshots/test_init.ambr
+++ b/tests/components/home_connect/snapshots/test_init.ambr
@@ -50,7 +50,7 @@
             'key': <OptionKey.CONSUMER_PRODUCTS_COFFEE_MAKER_COFFEE_MILK_RATIO: 'ConsumerProducts.CoffeeMaker.Option.CoffeeMilkRatio'>,
             'name': None,
             'unit': None,
-            'value': 60,
+            'value': 'ConsumerProducts.CoffeeMaker.EnumType.CoffeeMilkRatio.50Percent',
           }),
         ]),
       }),
diff --git a/tests/components/home_connect/test_init.py b/tests/components/home_connect/test_init.py
index e7380d0e255..9e514824147 100644
--- a/tests/components/home_connect/test_init.py
+++ b/tests/components/home_connect/test_init.py
@@ -173,7 +173,7 @@ SERVICES_SET_PROGRAM_AND_OPTIONS = [
         "service_data": {
             "device_id": "DEVICE_ID",
             "affects_to": "active_program",
-            "consumer_products_coffee_maker_option_coffee_milk_ratio": 60,
+            "consumer_products_coffee_maker_option_coffee_milk_ratio": "consumer_products_coffee_maker_enum_type_coffee_milk_ratio_50_percent",
         },
         "blocking": True,
     },