How to enable wet cleaning on Xiaomi Mi Robot Vacuum Mop: a complete guide with photos

Xiaomi Mi Robot Vacuum Mop combines dry and wet cleaning, but many users have difficulty first turning on the floor washing mode. Despite the intuitive control, the wet cleaning function requires the correct setting in the Mi Home app (or Xiaomi Home in new versions) and the preparation of accessories. In this article, we will discuss all the ways to activate the mode, the nuances of choosing the intensity of cleaning and the typical mistakes that the robot refuses to wash the floors.

It is important to understand that Mi Robot Vacuum Mop models (e.g. STYJ02YM, SDJQR02RR or STYTJ01ZHM) may have differences in the application interface and options available. We will focus on the universal steps that work for most firmware versions. If your robot does not respond to commands, check the compatibility of the wet cleaning cloth and update the software through Settings → Firmware Update.

Preparing the robot for wet cleaning: what to do before turning on

Before you activate the washing mode, make sure the robot is ready to handle the water.

• 🔋 Battery Charging: Charge level should be at least 20%.At low charge, the robot will automatically cancel the wet cleaning, even if it is planned.
• 💧 Water tank: Check that the water tank is installed correctly (before clicking) and is filled with only clean water or a special detergent for robot vacuum cleaners.Using household chemicals (such as for window washing) can damage the pump.
• 🧹 Cleaning cloth: Make sure the microfiber wipe is tightly attached to the holder and has no foreign fibers. worn cloth reduces the quality of washing.
• 📱 Connect to the app: The robot must be tied to your Mi Home account and be on the same Wi-Fi network as the smartphone.

Pay special attention to the type of cloth: complete with the robot comes a special microfiber nozzle with a marker MOP. If you use third-party accessories, they may not fit in size or material, which will lead to leaks or poor slip. Also check that the bottom of the robot has a cloth holder (it is attached instead of the main brush for dry cleaning).

Ways to enable wet cleaning: through the application and buttons on the case

There are two ways to activate floorwashing: through a mobile app or directly on a robot. Let's look at both.

Method 1: Enable via Mi Home/Xiaomi Home

This is the most reliable way, because it allows you to flexibly adjust the cleaning settings.

1. Open the Mi Home app (or Xiaomi Home for new devices).
2. Select your robot vacuum cleaner from the list of devices.
3. On the main screen, tap the Clean button (or Clean in English).
4. At the bottom of the screen, a panel with modes will appear. Select Wet Cleaning (icon with a droplet). 💧).
5. Adjust the water supply intensity (usually 3 levels: Low, Medium, High). Low is recommended for laminate or parquet.
6. Start cleaning with the Start button.

If your app doesn’t have a separate wet cleaning button, try updating it to the latest version or check that the robot is added to the correct region (e.g. China or Europe – some features depend on firmware).

Method 2: Including buttons on the robot body

On some models (for example, Mi Robot Vacuum-Mop 2 Lite) you can start wet cleaning without a smartphone:

1. Make sure the water tank is installed and filled.
2. Press and hold the Clean (or Clean) button on the robot body for 3 seconds until the wet cleaning indicator (blue or blue) lights up.
3. With a quick click on the same button, start the process.

Note that this method will set the water intensity by default (usually Medium), and you can only change it through the app.

Setting the intensity of wet cleaning: which mode to choose

The water supply level determines the quality of the washing and the safety of the flooring. The Mi Home app has 3 modes:

For most household tasks, Medium mode is sufficient. High intensity should only be used for cleaning after repairs or severe contamination, since excess water can leak under the boards or into the gaps between the tiles. If wet footprints remain after cleaning, reduce the water supply or increase the interval between the robot's passages in one section.

⚠️ Warning: Do not use High on laminate or parquet for more than 10 minutes in a row. Wood coatings may deform with prolonged exposure to moisture.

Common Mistakes: Why a Robot Does Not Clean the Floors

If after all the settings, the robot continues only to vacuum or gives an error, check the following points:

• 🚫 No water in the tank: Even if the tank is installed, the robot will not turn on wet cleaning without liquid. MAX.
• 🔄 Incorrect holder: Make sure that the robot has a cloth holder (it comes with a kit and attaches instead of the main brush.
• 📵 Connection failure: If the robot doesn’t respond to commands from the app, restart it (hold the power button for 10 seconds) and re-bind to the Wi-Fi.
• 🔧 Older versions of the software may not support wet cleaning. Update the robot through Settings → Firmware update.
• 🧼 Clogged pump: If water is not supplied but the reservoir is full, check the pump hole for lime plaque (especially when using hard water).

Another common problem is that the robot starts washing the floors, but stops after a few minutes, and this can be because of:

• 🔋 Battery discharge (wet cleaning consumes more energy than vacuum cleaner).
• 📛 Water sensor errors (the robot thinks the tank is empty) try removing and re-installing the tank.
• 🧭 Obstacles on the way (carpets, rapids) In some models, wet cleaning automatically turns off on carpeting.

Tips for caring for a rag and water tank

To ensure that wet cleaning remains effective, follow the recommendations for the maintenance of accessories:

• 🧺 Washing a rag: Wash a microfiber wipe after each cleaning under running water. Wash in a typewriter at 40°C without air conditioning (it clogs the pores of tissue).
• 💦 Cleaning the tank: Once a week, wash the water tank with soap and dry it in the air.
• 🧂 Scaling control: If you use tap water, add to the tank 1-2 drops of anti-scale products (for example, for irons).
• 🔄 Replacement of a cloth: You need to change a napkin every day 3-6 months (depending on the intensity of use) worn fabric less absorb dirt.

Do not use bleachers or aggressive detergents to clean the rags, they destroy the microfiber. If the wipe has become hard or has lost color, it is time to replace it. The original rags for Xiaomi Mi Robot Vacuum Mop can be ordered by articles ZNMS01WM (2 pieces in the package) or ZNMS02WM (enhanced version with antibacterial impregnation).

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If the robot leaves a stain on the tile, try adding 1-2 drops of glass washing equipment (for example, Mr. Proper) to the water, which will reduce the surface tension of the water and improve the result.

Planning of wet cleaning: automatic mode

One of the advantages of Xiaomi Mi Robot Vacuum Mop is the ability to schedule a wet cleaning schedule.

1. In the Mi Home app, go to Schedule (or Schedule).
2. Click Add Task and select the days of the week.
3. Specify the time of the cleaning.
4. In the task settings, activate the option Wet Cleaning and select intensity.
5. Save the changes.

Note that for automatic cleaning, the robot must be on the base (dock station) with a charge level of at least 80%. If the battery is discharged, the planned task will be missed. Also check that the application settings include the option Automatic update maps - this will help the robot avoid carpets and other areas where wet cleaning is undesirable.

⚠️ Note: If you have pets in your house, don't plan to wet your pets while they're active, the robot can splash water when you're abruptly maneuvering, and the wet cloth attracts pets' attention.

Comparison with other robot vacuum cleaners: advantages and disadvantages

Wet cleaning in Xiaomi Mi Robot Vacuum Mop is easier than in competitors (for example, Roborock or Ecovacs), but has its own characteristics.

Xiaomi loses to flagships in functionality (for example, there is no automatic lifting of the cloth), but wins in price and ease of maintenance. For most users, the Mi Robot Vacuum Mop is enough to keep the apartment clean. If you want a more advanced system, look at the Roborock S7 with a vibrating pad or Ecovacs Deebot T9 with steaming function.

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For most coatings (except carpets), wet cleaning from Xiaomi is as good as expensive ones, the main thing is to adjust the intensity and monitor the condition of the cloth.

FAQ: Answers to Frequent Questions