Xiaomi Mi Robot Vacuum Mop Essential is a budget model with a wet cleaning function that allows not only collecting dust, but also cleaning floors. However, many users face difficulties when first starting this mode: the wipe remains dry, the robot ignores the cleaning areas, the Mi Home application does not display the necessary settings. In this article, we will analyze the step-by-step algorithm for setting up wet cleaning, explain how to avoid typical errors, and share the secrets of effective use of the function.
It's important to understand that the Mi Robot Vacuum Mop Essential is a hybrid device that combines dry and wet cleaning. Unlike flagship models (e.g. Xiaomi Robot Vacuum-Mop 2 Pro), there's no automatic water dosing or napkin lifting, which means that the quality of floor washing depends on proper preparation: the water level in the tank, the cleanness of the wipe and the mode you choose. If you've never used a mop robot vacuum cleaner, our instructions will help you avoid disappointment and achieve the perfect result.
Preparing the robot for wet cleaning: what to do before the first launch
Before you start moping, make sure the robot is fully ready to go, neglecting preparation is the main reason for complaining about "defunct" wet cleaning.
Install a water tank|Attach a napkin to wash the floor|Pour water into the tank (not above the mark) MAX)|Check the cleanliness of the main brush and side rollers|Make sure that the settings are turned on Mop mode-->
Pay special attention to the installation of a napkin. Complete with the robot comes a special fabric nozzle with Velcros, it needs to be tightly attached to the bottom of the body, combined with the attachments. If the napkin is attached crooked or weakly, it will get lost during cleaning and leave the divorces. Also make sure that the fabric is not factory threads or labels, they can clog the water pump.
For water, use only pure drinking water (better distilled). Tap water with impurities can clog the supply system or leave white stains on the floor. The volume of liquid should not exceed the MAX mark on the tank - usually 200-250 ml. Overflow will lead to leaks!
⚠️ Warning: Never add detergents or flavorings to water unless they are certified for Xiaomi.Aggressive chemicals can damage robot plastic parts and void warranty.
Setting up wet cleaning in the Mi Home application: step-by-step instructions
Mope modes are controlled via the official Mi Home app (or Xiaomi Home in the newer versions). If you haven't already connected the robot to the app, do it via Add Device → Robot vacuum cleaners. After synchronization, go to the settings:
- Open the robot card in Mi Home and tap on the Settings icon (cog in the upper right corner).
- Select Cleaning Modes (or Cleaning Modes in English).
- Activate the Mopping slider, where you can adjust the water supply intensity (usually 3 levels: low, medium, high).
- Save the changes and go back to the home screen, and now when you start cleaning, the robot will vacuum and wash the floor at the same time.
If your app doesn’t have a separate mop item, upgrade to the latest version of Mi Home or check your account region (the robot must be tied to a country where this feature is supported, such as China or Europe).
Low intensity (for laminate)|Mediterranean intensity (universal)|High intensity (for severe contaminants)|I do not use wet cleaning-->
Some Mi Robot Vacuum Mop Essential firmware has a hidden option, Wet Clean Only (without vacuum cleaner), to enable it:
Settings → Additional → Modes → Select “Mop Only”This mode is useful if you want to just refresh the floor without too much noise.
Choosing a cleaning mode: when to use a mop, and when - only a vacuum cleaner
Not all surfaces are equally well tolerated by wet cleaning, such as high-pile or parquet carpets, which can be deformed by excess water.
| Type of coating | Recommended treatment | Mopa intensity | Notes |
|---|---|---|---|
| laminate | Vacuum + mop | Low. | Avoid water – immediately wipe out excess water. |
| Tile (ceramics, porcelain) | Vacuum + mop | Medium/high | Perfect for wet cleaning. |
| linoleum | Vacuum + mop | Low/medium | Check the joints - water should not leak under the coating. |
| Carpet (short pile) | Just a vacuum cleaner. | — | Wet cleaning is possible only with the function of lifting the napkin (it is not in this model). |
| parquet | Just a vacuum cleaner. | — | Water can cause swelling of the wood. |
For mixed-coated rooms (such as kitchen tile and living room laminate), use zone cleaning. In Mi Home, you can create virtual walls or zones where the robot will turn the mop on/off automatically.
- On the main screen of the robot, tap on the Map.
- Choose Add Zone or Virtual Wall.
- Circle the area where wet cleaning is needed and save the settings.
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If the robot leaves a stain on the tile, add 1-2 drops of vinegar (9%) to the water, which will help dissolve the lime plaque and will not damage the machinery. After cleaning, wipe the napkin with clean water.
Typical Problems and Solutions: Why a Robot Does Not Wash the Floor
Even after you set it up properly, wet cleaning can work incorrectly, and here are the most common problems and ways to fix them:
- 🔴 The napkin stays dry. → Check if the water supply tap on the tank is open (it should be in position) ON). Also make sure the pump is not clogged – rinse it under a stream of water.
- 🔴 Robot ignores mop mode → Update the robot firmware and the Mi Home app. In older versions, the function may have been unstable.
- 🔴 After cleaning, there are puddles left. → Reduce the intensity of the water supply in the settings or check if the wipe is damaged (holes lead to leaks).
- 🔴 The robot doesn't go to wet areas → The Essential model doesn't have a humidity sensor, but it can avoid wet areas due to safety algorithms.Re-start cleaning.
If the robot is beeping and stopping during the mop, the pump congestion sensor is likely triggered.
- Water has been trapped in electronic components (e.g., due to overflow).
- The napkin is too tightly attached and blocks movement.
- The tank has accumulated dirt (you need to wash the tank and filter).
⚠️ Attention: If the robot doesn't supply water after flushing the pump, check the sealing ring on the tank, which wears out over time and lets air through, causing the pump to not create the pressure it needs. Replace the ring: WXC01ZM).
Care for a napkin and a tank: how to extend the service life
The napkin and the water tank require regular maintenance, and if you neglect cleaning, bacteria and mold will appear on the fabric, and the pump will become clogged with lime plaque.
- 🧼 After each cleaning, wash the napkin under running water and dry in straightened form (not in the car!).
- 🚿 Once a week, disinfect a wipe in a vinegar solution (1:1 with water) or wash manually with a mild detergent.
- 🔧 Once a month, clean the water tank with a toothbrush, paying attention to the pump hole.
- 🔄 Replace your napkin with a new one every 3-6 months (original parts: WXC02ZM).
To remove scale in the pump, use citric acid:
- Dissolve 1 tsp of acid in 200 ml of warm water.
- Pour the solution into the tank and leave for 30 minutes.
- Wash the tank with clean water 2-3 times.
Keep the robot with an empty water tank and a tissue removed, which will prevent the appearance of musty smell and corrosion of metal parts.
What to do if the napkin begins to smell unpleasant?
Comparison with other Xiaomi models: should you overpay for advanced features?
Mi Robot Vacuum Mop Essential is a basic model with minimal features for wet cleaning. If you want more advanced features, compare it to other Xiaomi robots:
| Model | Mopa functions | Advantages | Deficiencies |
|---|---|---|---|
| Mi Robot Vacuum Mop Essential | Manual intensity adjustment, 200 ml tank | Low price, ease of use | No automatic water dosing, weak pump |
| Mi Robot Vacuum-Mop 2 Lite | Electronic water supply control, 250 ml tank | More uniform moisture, better copes with pollution | Oh, dear, there's still no napkin lift. |
| Xiaomi Robot Vacuum-Mop 2 Pro | Automatic lifting of napkins, 3 intensity levels, tank 300 ml | Ideal for mixed coatings, smart water distribution | High price, more difficult to set up |
If your budget is limited, Essential does the job when properly operated, but for larger rooms (60 m2) or homes with different coatings, it’s better to consider the 2 Pro — it automatically lifts a napkin on carpets and doses water more accurately.
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Mi Robot Vacuum Mop Essential is suitable for small apartments with uniform coatings (tiles, laminate). For difficult conditions, choose models with lifting a napkin and electronic mop control.
Life hacks for the perfect cleaning: secrets from experienced users
To get the most out of wet cleaning, use these tips:
- 💧 Double cleaning: first run the robot in Only vacuum mode, then with a mop.
- 🕒 Optimal time: wet cleaning is best done in the evening, when the sun does not hit the floor - this will prevent rapid drying of water and divorces.
- 🧲 Magnetic tapes: stick them along the boards so that the robot does not touch the walls and do not soil them.
- 🔄 Alternating wipes: buy 2-3 spares and change them after each cleaning.
To remove persistent contaminants (such as footprints), pre-treat the stain with glass spray or diluted flooring agent, the robot will wash it away during cleaning, but don't use abrasives, they can damage the napkin.
If the robot gets stuck on sills or mats often, turn off the collision sensors in the settings (Settings → Additional → Avoid obstacles → Off).This will make cleaning more aggressive, but reduce the number of stops.