Connecting Xiaomi air humidifier to the phone: full instructions with photos and tips

Why sync Xiaomi humidifier with your phone?

Xiaomi’s smart humidifiers are not just appliances, but full-fledged Mi Home devices that can integrate into the smart home system. Connecting to a phone gives you access to remote control, automatic humidity control, voice control via Alice or Google Assistant, and advanced usage statistics. For example, Xiaomi Smartmi Air Humidifier 2 or Deerma Humidifier JSQ500 models allow you to adjust work schedules, monitor water levels and even synchronize with weather services to maintain optimal microclimate.

Without a phone connection, you lose half of the functionality: you can not remotely turn on the device before returning home, receive a notification about the need to add water or integrate a humidifier in a scenario like “Goodnight” (when the lights and TV are turned off with the humidifier), and branded modes like Baby Mode (maintaining humidity 50-60% for children’s rooms) or Sleep Mode (silent operation with dimmed lights) are available only through the application.

What Xiaomi humidifier models support phone connection?

Not all Xiaomi humidifiers are equipped with Wi-Fi or Bluetooth modules for syncing with a smartphone, here is the current list of models with support for remote control (2026):

• 📱 Xiaomi Smartmi Air Humidifier 2 – flagship model with Wi-Fi, support for Mi Home and voice assistants.
• 💧 Xiaomi Deerma Humidifier JSQ500 — Budget version with basic management functions through the application.
• 🌬️ Xiaomi Viomi Air Humidifier – premium series with sensor PM2.5 and automatic regulation of humidity.
• 🔄 Xiaomi Smartmi Air Humidifier CA1 — model with support for hot steam and integration in Apple HomeKit.
• 📶 Xiaomi Mijia Air Humidifier (2023) - Updated version with improved Wi-Fi module.

If your model is not listed, check its name on the box or in the documentation. Devices without Smart or Mi labels in the name usually do not support phone connection. Also, pay attention to the region of purchase: some models for the Chinese market (for example, Zhimi) may require additional manipulation to connect outside of China.

What's it gonna take to connect?

Before you start synchronizing, prepare everything you need to avoid interruptions. Here's the full checklist:

Xiaomi Humidifier with Wi-Fi/Bluetooth Support

Smartphone on Android (version 6.0+) or iOS (12.0+)

Installed Mi Home or Mi Home Lite

Stable Wi-Fi connection (2.4 GHz)

Charger for humidifier (if the battery is discharged)

Login and password from Xiaomi account (or Mi Account)

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Pay special attention to the frequency of Wi-Fi: humidifiers Xiaomi work only with networks 2.4 If your router is broadcasting two networks (for example, MyWiFi_2.4G and MyWiFi_5G), Connect your phone to the network 2.4 GHz. Also make sure that your smartphone is Bluetooth enabled, which you will need for initial synchronization.

⚠️ Note: If you use a corporate or hotel Wi-Fi network with browser authorization (for example, entering a username / password on a page), connecting the humidifier will not be possible. In such cases, you will need mobile Internet with Wi-Fi distribution or a separate router.

Step-by-step: Connection via Mi Home

Follow this algorithm to sync the humidifier with your phone, and the instructions are relevant for the Mi Home app (version 6.0 and higher) and most device models.

1. Download Mi Home from Google Play or App Store. Register or sign in to an existing Xiaomi account (be sure to link your phone number to restore access).
2. Connect the device to the socket and fill the tank with water to the maximum mark. Make sure the power indicator is blue (means ready to sync). If the indicator flashes orange, then you need to reset (press the power button for 5 seconds).
3. Add Device to Mi Home In the app, go to Devices → Add Device ("+" icon in the top right corner). Select the Humidifiers category, then find your model in the list. If it's not, select Other → Humidifier.
4. Bluetooth Sync Press Connect and allow the app to access geodata and Bluetooth. Bring the phone less than 1 meter to the humidifier. Wait for the beep (short beep) — meaning that the devices have “seen” each other.
5. Select your 2.4GHz network from the list and enter your password. If the network is not on the list, check that the router does not hide the SSID. Once the humidifier is successfully connected, the humidifier will emit a double beep, and its icon will appear in the application.

If you have a “Can’t connect to the network” error at the Wi-Fi connection stage, try restarting the router or temporarily disabling Band Steering (combining 2.4 and 5 GHz frequencies into one network).

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If the humidifier is not detected by Bluetooth, try to take out and re-insert the power plug - this will reset it to factory settings.

Set up the humidifier after connecting

Once synchronized successfully, the device control panel will open, and here are the key settings that you should configure right away:

For advanced users, additional settings are available:

• 🔄 Automatic shutdown when the window is open (if there is a door/window sensor in the ecosystem).
• 🌡️ Sync with thermostat (e.g., Xiaomi Temperature & Humidity Sensor).
• 🗣️ Voice control via Alice, Google Assistant or Siri (requires binding to the corresponding service in the Mi Home settings).

⚠️ Note: If you use Mi Home Lite in your region (e.g. Europe), some features may be limited. To unlock all features, change your account region to China in your profile settings (but note that the interface will be in Chinese).

Solving common problems

Even with the correct following of the instructions, errors can occur. Let's consider typical scenarios and ways to eliminate them:

1.The humidifier is not found in the Mi Home

Possible causes:

• 📵 The device is not plugged in or discharged (check the power indicator).
• 📶 Bluetooth is turned off on your phone or the humidifier is too far away (maximum 1-2 meters).
• 🔄 The humidifier is already linked to another account (reset via the power button hold 10 seconds is required).

2. Wi-Fi connection error

What to do:

• 🔌 Reboot the router and humidifier.
• 📡 Check that the network is operating at 2.4 GHz (turn off 5 GHz temporarily).
• 🔐 Make sure there are no Cyrillic characters or spaces in the password.
• 🌐 If you use VPN, Disable it – it can block the connection to Xiaomi servers.

3. the application gives an error "Device offline"

Decisions:

• 📶 Check if the humidifier is connected to the socket and if the indicator is on.
• 🔄 Reboot the device (remove the plug for 30 seconds).
• 📵 Make sure that the phone and humidifier are on the same Wi-Fi network.
• 🔧 Update the moisturizer firmware in the Mi Home settings (Device About section) → Update of the PO).

Integration with voice assistants and other devices

One of the key benefits of Xiaomi’s smart humidifiers is their compatibility with voice assistants and other gadgets in the ecosystem.

1. Management through Alice (Yandex)

To turn on the voice humidifier, follow the following steps:

1. Open the Yandex app on your phone and go to Devices → Add the device.
2. Choose Xiaomi and log in through your Mi Account.
3. After synchronization, tell Alice, "Alice, turn on the humidifier 50%" or "Alice, set the humidity 45%."

2. Synchronization with Xiaomi sensors

If you have a Xiaomi Temperature & Humidity Sensor, you can create an automatic script:

1. In Mi Home, go to Automation → Create → Smart Script.
2. Select the condition: Humidity below 40% (sensor data).
3. Add the action: Turn on the humidifier on Auto Mode.
4. Save the script and activate it.

3.Management through Google Home

For integration with Google Assistant:

1. In the Google Home app, click Add → Set up your device → Works with Google.
2. Find Mi Home in the list and log in.
3. After synchronization, say, “OK, Google, set the humidifier to maximum power.”

Important: for voice control of the humidifier, its name in Mi Home must be in English (for example, "Humidifier", not "Humidifier"). Otherwise, the assistant may not recognize the command.

FAQ: Frequent questions about connecting Xiaomi humidifiers

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For a stable humidifier in the smart home ecosystem, use one Xiaomi account on all devices and update your firmware regularly.