About
RAPT Cloud Link is a custom integration that connects Home Assistant to RAPT Cloud brewing devices. It supports devices such as the BrewZilla and the RAPT Pill, along with bonded devices like the RAPT thermometer. It adds sensors for temperature, specific gravity, battery, target temperature, heating state and pump state. Switches for heating and pump, plus number entities for utilization and target temperature, allow control from Home Assistant. Devices linked to the account are discovered automatically, and values are updated by polling the vendor's cloud. Setup is done in the UI with an API key from RAPT Cloud.
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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
Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.
From the README
This is a custom integration for Home Assistant that connects to RAPT Cloud and allows you to monitor and control your BrewZilla, RAPT Pill, or other RAPT-compatible brewing devices.
- Cloud polling for real-time updates from your devices.
- Supports multiple device types including:
- BrewZilla (temperature, heating, pump, etc.)
- RAPT Pill (gravity, temperature, battery)
- Bonded devices (RAPT Bluethooth Thermometer)
- Displays sensor values such as:
- Temperature
- Specific Gravity
- Battery
- Target Temperature
- Heating State
- Pump State
Shows in Vulpo
Quick Toggle card, Chart card, Apple Watch, Control Center.Information
- Installs
- 72 sharing analytics
- GitHub stars
- 9
- Connection
- Uses the vendor's cloud
- Upkeep
- No update in 6 to 18 months
- Version
- v0.5.0,
- Kind
- Marketplace integration
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
rapt_cloud_link- Issues
- Report an issue











