What Xiaomi robot vacuum cleaner with the function of floor washing to choose: a comparison of the 7 best models of 2026

Robot vacuum cleaners Xiaomi with wet cleaning: why they are needed and how to choose the best model

Xiaomi’s wet cleaning robot has long since ceased to be a luxury — it’s a practical helper to keep your home clean without daily effort. But how not to get lost in the variety of models? A washing robot vacuum cleaner should not only clean dust, but also effectively wash stains, avoid divorces, and cope with carpets and laminate. In this article, we will analyze the key options for choosing, compare top-end Xiaomi and MiJia models, and give specific recommendations for different types of rooms.

The feature of cleaning robot vacuum cleaners is a combination of dry and wet cleaning in one device. However, not all models are equally good: some are better at dealing with dust, others with old pollution, others are equipped with advanced navigation systems for complex layouts. It is important to consider that robots with laser navigation (LDS) build a map of the room more accurately than models with a gyroscope or cameras, but they are more expensive. We analyzed user feedback, technical tests and expert reviews to highlight the best options for 2026.

Key parameters of choosing a washing robot vacuum cleaner Xiaomi

Before you buy, you need to define what tasks the robot should do. If you have pets in the house, you need to prioritize a powerful suction module and a HEPA filter for wool capture. For families with children, zoning is important (the ability to prohibit cleaning in certain areas) and quiet operation. And for owners of large apartments, you need to pay attention to the capacity of the battery and the area of coverage in one cycle.

The main selection criteria:

• 🔋 Battery life and capacity: 90 to 180 minutes on a single charge. S7 Pro Ultra can remove up to 300 m2 without user intervention.
• 🧹 Type of navigation: laser scanner (LDS) It's more accurate than a gyro or a camera, but it increases the price. Budget models (Mi Robot Vacuum-Mop 2 Lite) don't have a laser.
• 💧 Wet cleaning system: vibration or rotary mop, regulation of water supply intensity, possibility of using detergents.
• 📱 Management via app: Mi Home or Xiaomi Home lets you set up schedules, cleaning areas and monitor robot status.

⚠️ Attention: Robots with floorwashing function do not replace manual cleaning in 100% of cases. They are effective for maintaining cleanliness, but they do worse with old stains (for example, from coffee or wine) than a person with a rag. S7 MaxV Ultra).

Top.-7 Xiaomi washing robot vacuum cleaners: a comparative table

We have selected 7 current Xiaomi and MiJia models with wet cleaning function available in the market in 2026, and the table below shows the key characteristics that will help you compare devices by basic parameters.

The table shows that the flagship models (S7 Pro Ultra and S7 MaxV Ultra) are equipped with self-emptying of the dust collector and hot mop drying, which greatly simplifies the care of the robot. Budget options (MiJia 1T) are devoid of laser navigation, but cope with cleaning in small apartments. The optimal balance of price and functionality is Mi Robot Vacuum-Mop 2 Pro and Xiaomi Mop 2 Ultra.

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If you have carpets in your home, choose models with the S7 MaxV Ultra function to prevent the pile from getting wet.

The best models for different tasks: who is suitable for whom

There is no universal robot vacuum cleaner: each model has its own strengths and weaknesses, and we have prepared recommendations for use cases to make it easier for you to decide on your choice.

1. For large apartments (100 m2 or more)

Priority is long-term autonomy and accurate navigation.

• 🏡 Xiaomi S7 Pro Ultra – auto-emptying of the dust collector (up to 60 days without cleaning), laser navigation, multicard support (up to 4 floors).
• 🔋 Xiaomi S7 MaxV Ultra – extended operating time (180 min), obstacle recognition, vibration mop for persistent pollution.

2. For families with children and animals

What matters is the suction (for wool) and the safety (zoning, quiet mode).

• 🐶 Xiaomi Mop 2 Ultra – filter HEPA, Adjusting the intensity of washing, control through Mi Home.
• 👶 Mi Robot Vacuum-Mop 2 Pro – low price, support for voice commands, the ability to configure “children’s areas".

Budget option for small premises

If the apartment area is up to 60 m2 and does not require advanced features, it is enough:

• 💰 MiJia 1T — The most affordable model with wet cleaning, easy navigation on the gyroscope.
• ⚡ Mi Robot Vacuum-Mop 2 Lite - Laser LDS, but without auto-emptying and vibrating mop.

⚠️ Robots with gyroscopic navigation (MiJia) 1T) They may be less likely to navigate in complex areas (many rooms, furniture, mirrors), and in such cases, it is better to pay extra for a laser scanner.

Which is better, Xiaomi or MiJia?

Many people confuse Xiaomi and MiJia brands as different manufacturers, but MiJia is actually a sub-brand of Xiaomi that makes more budget devices.

• 📦 Xiaomi – flagship models with advanced features (laser navigation, auto-emptying, AI) Price: from 40 000 ₽.
• 💵 MiJia - simplified versions without bells and whistles, but with basic functionality. Price: from 15 000 ₽.

Example: Xiaomi S7 Pro Ultra and MiJia 1T Both of them wash the floors, but the first model builds the floors. 3D-A map of the room, recognizes objects and dries the mop after cleaning, and the second just drives a random trajectory, avoiding obstacles, depending on the budget and the quality requirements of the cleaning.

How to use a cleaning robot vacuum cleaner: 5 tips

Even the most advanced robot will not be as efficient as possible unless you follow simple rules of operation.

Remove wires and small items from the floor |Close the doors to rooms where cleaning is not necessary |Configure areas in the Mi Home |Check the water level in the tank |Put the robot on charge before the first start-->

Pay special attention to the care of the mop and dust collector:

• 🧼 Wash the mop after each cleaning (in models with auto drying, this is done by a robot).
• 🗑️ Clean the dust collector once in 3-5 cleanings (in models with auto-emptying - once in 1-2 months).
• 🔄 Filter HEPA Change every 6 months (or more often if there are animals in the house).

If the robot starts to clean worse, check:

1. Whether the brushes are clogged or piped (clean them with a needle or compressed air).
2. Are the rubber rollers worn out (they lose elasticity after 1-2 years).
3. Does the firmware update need to be updated (there is an “Updates” section in Mi Home).

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For better results, add 1-2 caps to your floor washing water for robot vacuum cleaners (e.g. Xiaomi Floor Cleaner). Conventional detergents can damage rubber parts!

Frequent Problems and How to Solve Them

Even the best Xiaomi models sometimes fail, and let’s look at the typical situations and ways to fix them:

If the robot gets lost or gets the route wrong, try resetting the map in the app and starting the cleaning again, 90% of the time, and if the error is repeated, check firmware updates or contact Xiaomi for support.

⚠️ Warning: Do not use a robot vacuum cleaner on wet surfaces (for example, immediately after manual cleaning).This can short-circuit sensors.

FAQ: Answers to popular questions