Grünbeck Cloud for Home Assistant (Marketplace integration)

Installs: 578 sharing analytics
GitHub stars: 98
Connection: Uses the vendor's cloud
Upkeep: No update in 6 to 18 months
Version: 1.0.5, November 24, 2025
Category: Water, Water treatment
Kind: Marketplace integration
Needs: Added as a custom repository in the Marketplace
Domain: gruenbeck_cloud
Source: github.com/p0l0/hagruenbeck_cloud
Issues: Report an issue

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.

About

Grünbeck Cloud is an integration that connects Grünbeck cloud based water softeners to Home Assistant. It talks to the vendor's cloud and is set up in the UI with the account username and password. It exposes sensors for flow rate, chlorine, soft water hardness and exchanger peak values, plus a binary sensor for errors. Settings such as operation mode, regeneration mode, regeneration times per weekday, LED ring mode and notifications can be changed through selects, numbers, times and switches. Actions return daily salt and water measurements, change softener settings and start a manual regeneration. It is added as a custom repository in the Marketplace.

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Supports

Uses the vendor's cloud Needs an internet connection and an account with the vendor.
From the Marketplace Installed through the Marketplace, formerly HACS.

Provides

Switches
Sensors

Setting it up

Add its repository to the Marketplace as a custom repository and install it, then restart Home Assistant and add it under Settings, Devices and services.

Connect

Password
Username

Texts from the code of p0l0/hagruenbeck_cloud.

Entities

Binary sensorsHas error
NumbersBackwash, Blending water meter pulse rate, Capacity figure Friday, Capacity figure Monday, Capacity figure Saturday, Capacity figure Sunday, Capacity figure Thursday, Capacity figure Tuesday, Capacity figure Wednesday, Charge, Current setpoint, End frequency blending valve, and 22 more
SelectsLanguage, LED Ring Mode, Operation Mode, Individual Operation Mode Friday, Individual Operation Mode Monday, Individual Operation Mode Saturday, Individual Operation Mode Sunday, Individual Operation Mode Thursday, Individual Operation Mode Tuesday, Individual Operation Mode Wednesday, Regeneration Mode, Water Hardness Unit
SensorsActual value soft water hardness, Blending flow rate, Capacity figure, Current chlorine, Current Flow Rate, Current Flow Rate Exchanger 2, Exchanger peak value, Exchanger 2 peak value, Adsorber exhausted percentage, Flow rate peak value, Last regeneration Exchanger, and 24 more
SwitchesAudio signal on error, Disinfection monitoring, Daylight saving time, Email Notifications, Function fault signal contact, KNX connection, Illuminated LED ring flashes for pre-alarm salt supply, Monitoring of nominal flow, Get date/time automatically (NTP), Push Notifications
TextsInstaller Email, Installer Name, Installer Phone
TimesRegeneration Time Friday #1, Regeneration Time Friday #2, Regeneration Time Friday #3, Regeneration Time Monday #1, Regeneration Time Monday #2, Regeneration Time Monday #3, Regeneration Time Saturday #1, Regeneration Time Saturday #2, Regeneration Time Saturday #3, Regeneration Time Sunday #1, Regeneration Time Sunday #2, and 10 more

Actions

Change settingsChanges the setting for the water softener.Fields: Parameter name, Value
Retrieve Salt measurementsReturns a list with the salt measurement for each day, since startup
Retrieve Water measurementsReturns a list with the water measurement for each day, since startup
Manual regenerationStarts a manual regeneration