Introduction
SONOFF devices can be easily integrated into the Google Home ecosystem via cloud-to-cloud connection, enabling voice control through Google Assistant, routine automation, and remote control via the Google Home app.
Unlike Matter integrations that rely on local protocols, SONOFF's native Google Home support is powered by eWeLink cloud, making it compatible with a wide range of SONOFF devices—including previous models and Wi-Fi products without Matter support.
This article explains how to link your SONOFF account to Google Home, add supported devices, and get started with Google voice commands and automations.
Preparation
Before starting, ensure the following:
- SONOFF devices paired with the eWeLink app
- A smartphone with the Google Home app installed
- A Google Account and Google Assistant-enabled speaker (e.g., Nest Mini or Android phone)
Note: Your SONOFF device should be online and connected to Wi-Fi before linking accounts.
Setup Guide
Step 1: Set Up Your SONOFF Device in eWeLink
- Download and open the eWeLink app
- Register or log in to your eWeLink account
- Tap the "+" icon to add a device and follow the pairing instructions
- Ensure the device is connected and controllable in eWeLink
Step 2: Link SONOFF with Google Home
- Open the Google Home app
- Tap "+" → Set up device → Works with Google"
- Search for "eWeLink Smart Home" in the service list
- Tap "Link" and authorize Google to access your SONOFF devices
Once linked, all compatible SONOFF devices in your eWeLink account will appear in the Google Home app. You can choose which device to add and a home for it.
Step 3: Control and Automate with Google
Now you can control the SONOFF devices in the Google Home app.
- Tap devices in the Google Home app to toggle them on/off
- Use Google Assistant voice commands like:
"Hey Google, turn on the bedroom light" - Assign devices to rooms and include them in Google Routines
- Example: "Good morning" routine turns on lights and plugs
For specific voice queries of your SONOFF device, you can find them in the eWeLink app → Device Settings → Third-party Platforms.
Troubleshooting
Devices not showing in Google Home?
- Make sure they're visible and online in the eWeLink app
- Try unlinking and relinking the eWeLink account in Google Home
- Reboot your phone or force close the Google Home app
Voice commands not recognized?
- Rename your device to something simple and unique
- Confirm the device name is synced in Google Home app
Device status out of sync?
- Tap the refresh icon in the Google Home app
- Check Wi-Fi stability for both the phone and the SONOFF device
Automation not working?
- Verify that the device is assigned to a room
- Confirm your Google Assistant routines include the correct device
FAQ
Q: Do I need a Matter-certified device to use SONOFF with Google Home?
A: No. SONOFF Wi-Fi devices can work via cloud-to-cloud integration through the eWeLink app.
Q: Can I use both Google Home and eWeLink to control my device?
A: Yes. Google Home provides voice and automation access, while eWeLink offers full configuration and more functions for the device.
Q: Is an additional hub required?
A: No. SONOFF Wi-Fi devices connect directly to Google Home via the cloud without the need for a hub.
Q: Can I control devices offline through Google Home?
A: No. Since this is a cloud-based integration, an internet connection is required for both Google Home and SONOFF devices.