How to connect Xiaomi humidifier to your phone: full instructions with photos and tips

Introduction: why connect Xiaomi humidifier to a smartphone

Xiaomi’s humidifiers are no longer just household appliances — now full-fledged smart home devices that can be controlled from a smartphone. Connecting to a phone gives you access to advanced features: remote control, schedule setting, real-time humidity monitoring, and even integration with voice assistants like Alice or Google Assistant.

But many users have difficulty syncing for the first time, so that the device doesn't find the Wi-Fi network, the Mi Home app gives you a Connection failed error, and the humidifier doesn't respond to any connection attempts. In this article, we will discuss all possible ways of connecting (via Wi-Fi, Bluetooth, NFC), Let's look at the common bugs and give you practical tips for optimizing your work, and if you have a Matter-enabled model, you'll learn how to integrate it into Apple's HomeKit or Google Home without having to dance with a diamond.

Before you get started, make sure your humidifier supports smart control.Most modern models (Xiaomi Smartmi Air Humidifier) 2/3, Deerma Humidifier JSQ, Viomi Humidifier is equipped with Wi-Fi or Bluetooth module, but older versions (e.g. Xiaomi Mi Air Humidifier) 1 2016 You may require an additional Xiaomi Gateway hub to check compatibility by marking on the box or in the documentation.

Preparing for connection: what to do before synchronization

Before you connect the humidifier to your phone, follow a few mandatory steps, which will save time and eliminate most errors:

• 📱 Update the Mi Home app. The older version may not support new device models. Download the latest version from Google Play or the App Store.
• 🌐 Check Wi-Fi. Humidifier only connects to 2.4GHz networks. If your router is running on 5GHz, turn on compatibility mode or create a separate network for smart devices.

If you are using an iPhone, make sure that the “Private” option is enabled in your Wi-Fi settings. MAC-The address (you can find it in the properties of your network). Some Xiaomi humidifier models conflict with this feature, and the connection may not pass. VPN Proxy servers – they often interfere with authorization in Mi Home.

⚠️ Note: If you have a Xiaomi humidifier with Matter support (e.g. Smartmi Air Humidifier) 3C), Don't plug it in via Mi Home right away. Add it to Google Home or Apple Home first, so you avoid duplicating your device on your systems.

Method 1: Connecting via Wi-Fi (main method)

Most Xiaomi humidifiers sync to your smartphone over Wi-Fi. This method provides remote control from anywhere in the world (with Internet access) and access to all functions. 2/3, Deerma Humidifier JSQ and others with Wi-Fi support.

Connection algorithm:

1. Open Mi Home and log in. If you don't have an account, sign up (it's preferable to link to your phone number, it's easier to restore access).
2. Press "+" → "Add a device. Type the model name in the search box (e.g. Smartmi Air Humidifier 3).

If the phone does not see the connection to the temporary network XIAOMI-XXXX, try:

• 🔄 Reset the humidifier (remove the plug from the socket for 10 seconds).
• 📶 Switch the phone to 2.4GHz mode only (on some Androids, this is done in Wi-Fi settings). → "Additionally").
• 🚫 Disable the Smart Switch function on the router (if it interferes with a stable connection to 2.4 GHz).

The humidifier is plugged in and ready to go.|

The phone is connected to the 2.4 GHz network|

In Mi Home selected region "China"|

VPN and proxy disabled |

The device is located next to the router (no further than 5 m)-->

Method 2: Bluetooth connection (for models without Wi-Fi)

Some Xiaomi humidifiers (e.g. Viomi Humidifier or Deerma) JSQ Mini) only supports Bluetooth connection, this limits the range of the device (10-15 Meters) and does not allow you to control the device remotely, but the connection is easier and more stable.

Step-by-step:

1. Turn on Bluetooth on your phone and open Mi Home.
2. Press "+" → "Add the device" → Enter the model name.
3. Hold the button on the humidifier for 3 seconds until the blue indicator (pairing mode) flashes.
4. In the list of available devices, select your humidifier (the name will be of the type) MI-HUM-XXXX).
5. Confirm the connection in the app.

After synchronization, you will be able to:

• 📱 Turning the device on/off from the phone.
• 💧 Adjust the humidity level (40-80%).
• ⏱ Set the timer on 1-12 hours.
• 🌡 See current temperature and humidity (if the model has a sensor).

⚠️ Note: Bluetooth humidifiers do not support automatic firmware updates via Mi Home. To update the software, you will have to manually download files from the official Xiaomi website and use proprietary software for PC (for example, Mi Home). PC Suite).

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If the humidifier is not on Bluetooth, try turning off battery savings for the Mi Home app in your phone's settings. On Android, this is done in the Apps section" → "Special access" → "Optimizing the battery".

Method 3: Connecting through NFC (fast-sync)

New models of humidifier (Smartmi Air Humidifier) 3C, Xiaomi Air Humidifier Pro is supported by the NFC-It's a chip that's instantaneous. It only works on phones with modules. NFC (Xiaomi, Samsung, Google Pixel and others.).

How to connect:

1. Activate. NFC on the phone (in the notification curtain or settings).
2. Open Mi Home and press "+" → "Add the device".
3. Put the phone on the tag. NFC on the humidifier body (usually located on the back panel or next to the power button).
4. Confirm the connection in the application. The device will automatically add to your account.

Advantages NFC-connection:

• ⚡ Instant synchronization (for 2-3 seconds).
• 🔒 Without entering passwords – data is transmitted over a secure channel.
• 🔄 Ability to quickly reconnect after resetting settings.

If NFC fails:

• 📱 Check if your phone supports you. NFC Type 4 (required to work with Xiaomi devices).
• 🔋 Make sure the humidifier has a power indicator on it (some models turn off). NFC sleepy).
• 📲 Try attaching the phone to the tag at a different angle (the chip can be hidden under plastic).

Compatibility table of Xiaomi humidifiers with connection types

Humidifiers with Matter support (e.g. Smartmi Air Humidifier) 3C) You can connect directly to Google Home or Apple HomeKit without Mi Home. To do this, select the option "Export to Matter" in the device settings in Mi Home and scan. QR-code-in-appendix.

Typical Connection Errors and Their Solutions

Even with the correct following of the instructions, there can be failures. Let's consider the most common errors and how to fix them:

1. error "Cannot connect to device" (device not found)

Reasons:

• 📶 Humidifier too far from the router.
• 🔌 Unstable food (try another socket).
• 📱 The phone is enabled mode "In the plane" or "Energy saving".

Solution: Reboot the humidifier and router, check that the network is running at 2.4 GHz. If you are using an iPhone, temporarily disable "Private" MAC-address in the Wi-Fi settings.

2. error "Incorrect password" (incorrect Wi-Fi password)

Reasons:

• 🔑 Password contains Cyrillic characters or spaces.
• 🔄 Router uses WPA3 — Some Xiaomi devices do not support this protocol.

Solution: Change the password to the Latin alphabet without special characters or switch the router to mode WPA2-PSK.

3.The humidifier is connected but is not responding to commands

Reasons:

• 🌐 Internet problems (the device cannot communicate with Xiaomi servers).
• 📲 Mi Home has not updated data (pull the screen down for updates).
• 🔄 The device is frozen (reset is needed).

Solution: Reboot the humidifier (pull out the fork for 10 seconds) and check the phone's internet connection.

4. Device offline error (device not online)

Reasons:

• 📡 Router's replaced. IP-wifi address.
• 🔌 The humidifier has disconnected from the socket.
• 📵 Xiaomi servers are temporarily unavailable (check status at status.mi.com).

Solution: Reconnect the device to Mi Home or assign it a static device IP router-setting.

Integration with voice assistants and other smart home systems

Once successfully connected, Xiaomi’s humidifier can be integrated with other ecosystems, allowing it to be managed via Alice, Google Assistant or Siri, as well as creating automation (e.g., turning on the humidifier when humidity drops below 50%).

1. Connection to Alice (Yandex)

For this:

1. Open the Yandex application and go to the Devices section.
2. Press "+" → "Add the device" → "Xiaomi".
3. Sign in to your Mi Home account and allow access.
4. Select a humidifier from the list and confirm synchronization.

Now you can say, "Alice, turn on the humidifier at 60% humidity."

2. Connect to Google Home

If your model supports Matter:

1. In Mi Home, find the device. → "Settings" → "Export to Matter".
2. Scan it. QR-code in the Google Home app.
3. Set up a room and confirm the addition.

For models without Matter, use Mi Home as a mediator through the IFTTT or Home Assistant.

3. Automation in Mi Home

You can create scenes and automation in an app, like this:

• 🌅 Morning wake-up: the humidifier turns on 70% at 7:00 and turns off after 1 hour.
• 🌡 Auto-adjustment: If the sensor shows humidity below 45%, the device will automatically turn on.
• 🚪 No-one's Home Mode: in the absence of movement (according to the sensor), the humidifier goes into economical mode.

⚠️ Note: When setting up automation, keep in mind that frequent on/offs reduce the life of the humidifier membrane. The optimal operating interval is at least 30 minutes between cycles.

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If the humidifier supports Matter, prioritize connecting it through this protocol, so you get more stable operation and compatibility with most ecosystems (including Apple HomeKit).

FAQ: Answers to Frequent Questions