What robot vacuum cleaner Xiaomi with wet cleaning is better to buy for an apartment

Choosing an automatic assistant to keep your home clean has become a luxury issue for many property owners, and the market is oversupplied, and among the dozens of Xiaomi models, as well as sub-brands like Roborock and Dreame, it’s easy to get confused. Buyers are not just interested in floorwashing, but also in real-world efficiency, navigation quality, and durability of the structure in active use.

In this article, we will discuss in detail which wet-cleaning robot Xiaomi is best suited to the specific conditions of your apartment. We will analyze the types of navigation, design features of detergent modules and nuances of maintenance, which are often silent in advertising. Choosing the right device will save you not only money, but also nerves, eliminating frustrations in functionality that turned out to be useless in practice.

Not only is the price the determining factor in buying, but the type of flooring in your home is also the determining factor: Laminate, tile, parquet or combined flooring – each coating requires a different approach to moisturizing and suction strength. Wet cleaning in budget and flagship models is implemented in different ways, and it is these differences that often become decisive when choosing.

The first thing to look at is the navigation system, which determines how well the apartment is cleaned and whether the device gets stuck under the sofa. In the Xiaomi ecosystem, you can find three main types of mapping: gyroscopic navigation, laser rangefinder (LDS), and visual navigation (VSLAM).

Models with laser rangefinders that tower above the housing are considered the gold standard. They quickly scan the room, creating an accurate plan that allows you to set virtual walls and exclusion zones. Only devices with LDS or VSLAM can effectively separate dry and wet cleaning zones in the application. Gyroscopic models that move chaoticly or snake often miss areas and can not correctly return to the base for refueling water, making them wet cleaning ineffective.

⚠️ Warning: Don't buy gyroscopic navigation robots for wet cleaning in complex apartment layouts. They don't build a map, which means they won't be able to return to where they interrupted work, or they'll bypass obstacles in the optimal route.

Visual navigation (camera on the case) works perfectly in good lighting, but can get lost in the dark. Laser models work at any time of the day. If you plan to run cleaning at night or in the absence of people with closed curtains, the choice should fall on the side of the door. LDS-This will ensure the stability of the algorithms and eliminate the situation when the robot is lost in the middle of the room.

πŸ“Š What type of navigation is more important to you?
Laser (LDS) - Card accuracy
Visual (VSLAM) – Working in the dark is not important
Gyroscopic is the cheapest thing.
I don't care if I wash.

Design of the detergent module: passive cloth or vibration

The second key aspect is the physical implementation of the washing process. Xiaomi and its partners have three core technologies in their lineups. The simplest option is a static cloth that is simply pressed to the floor under the weight of a robot, the water is fed by gravity or through a mini pump, which is suitable for removing fresh dust, but dried stains are not taken.

A more advanced version is a vibration platform: mid-to-high-end models like the Roborock S7 or Xiaomi Vacuum-Mop 2 Pro+ use ultrasonic vibration. The platform makes thousands of micro-movements per minute, actually erasing the pollution, not just rubbing it, and it changes the perception of cleaning quality.

  • 🧼 Static wipe: Suitable for keeping clean between general cleanings, but does not remove ingrained dirt.
  • πŸ“³ Vibration platform: effectively removes stains from coffee, footprints and sticky contaminants due to mechanical impact.
  • πŸ”„ Rotating discs: Some Dreame models use two rotating discs that mimic hand movement when washing the floor, which also gives an excellent result.

The automatic lifting of the rag is a critical feature in carpet models. When the robot detects the carpet, it either increases the suction power or, in more expensive models, physically raises the detergent by a few millimeters, which allows you to vacuum the carpet without wetting it. If you have carpets in your apartment, the lifting function (Carpet Boost or Auto Lift) becomes a requirement.

Why can't you wet carpets?
Many modern carpets have a latex base that can deform or unstuck when wet, and the moist environment inside the pile is the perfect place for bacteria to grow and produce a bad mold smell if the carpet does not dry instantly.

Xiaomi is often a platform for many manufacturers. To understand which model to choose, you need to distinguish between sub-brands. Roborock (formerly Xiaomi Roborock) is positioned as a premium segment with better algorithms. Dreame (formerly Xiaomi Mijia) offers great features for less money, often innovating before others. Xiaomi Vacuum-Mop line itself usually refers to the mid- and budget segments.

For apartments up to 60-70 square meters, Xiaomi Vacuum-Mop Essential models or Dreame laser-navigation models are often enough. They are compact and do basic tasks. However, for larger areas and complex layouts, it is better to look towards the Roborock S-series or the flagship Dreame L-series. They have more capacious batteries and water tanks.

ModelType of navigationType of washingRaising the ragFor whom?
Xiaomi Mop EssentialgyroscopePassive.No.Small studios, low budget
Roborock S7LDS (Laser)Vibration.Yeah (automatic)Apartments with carpets, demanding users
Dreame D9LDS (Laser)Passive (smart)No.Optimal balance of price and quality of the card
Xiaomi Robot Vacuum X10+LDS + CameraRotation + VibrationYes.Maximum autonomy and hygiene

When choosing between series, it is important to consider not only the specifications, but also the availability of consumables. On popular models Roborock and Xiaomi, it is easier to find original filters, brushes and rags a few years after purchase. For less common sub-brands of the ecosystem, searching for parts can turn into a quest.

πŸ’‘

For flats with carpets priority β„–1 must be a model with the function of lifting the detergent module or removable water tank.

Autonomy and maintenance: what are the characteristics

Battery life is a parameter that is often exaggerated in advertising. Real autonomy depends on the mode of operation. In Quiet or Standard mode, the robot can work the stated 120-150 minutes. However, when you turn on maximum suction power and intensive wet cleaning, the operating time is reduced by 30-40%. For an apartment up to 80 m2, one charge is usually enough, but for large areas, the function of restarting cleaning after recharging is important.

Maintenance of a robot with a wash function requires discipline. After each wet cleaning, you need to remove and wash the water tank, as well as the cloth itself. If you leave the water in the tank for a few days, you will have a musty smell that will spread throughout the apartment during the next work. Some advanced models have the function of automatic drying of the mat on the base, which prevents mold from appearing.

  • πŸ’§ Volume of the tank: for the apartment to 50 sq.m. 150-180 For large areas, look for a tank from 250 millimeter.
  • πŸ”‹ Battery type: Li-ion batteries are preferred, they last longer than nickel batteries and have no memory effect.
  • 🧹 Brush design: for wet cleaning, combined brushes (pilgrimage) are better suited + rubber, they are better to sweep debris from the crevices before wiping.

⚠️ Warning: Never use conventional liquid floor cleaners or soaps in a robot vacuum cleaner tank. The foam can disable the pump and sensors. Only use special low foam solutions for robotics.

Fine cleaning filters (HEPA) also require regular replacement, especially if you have allergies in your home. When wet cleaning, the humidity increases, and the filter can be clogged with fine dust more quickly, turning into porridge. Keep track of the filters and change them according to the rules in the application.

β˜‘οΈ Daily maintenance after wet cleaning

Done: 0 / 4

Integration into a smart home and management

The modern robot vacuum cleaner is part of the smart home ecosystem, and most Xiaomi models are controlled through the Mi Home app (or Xiaomi Home), which allows you not only to start cleaning, but also to adjust the schedule, the suction force, the water supply level for different rooms, for example, in the kitchen you can set the maximum water supply, and in the living room - the minimum.

Voice control via Yandex.Alice, Google Assistant or Siri (via HomeKit for some models) adds comfort. The phrase β€œAlice, start cleaning the kitchen” can be a salvation when you need to quickly clean up before guests arrive. However, voice assistants require a stable Internet and proper configuration of integrations.

Example of automation scenario:


IF: Everyone left home (geolocation)




E: Time from 10:00 to 18:00




TO: Launch robot vacuum cleaner (mode: quiet)

It's important to consider the region of the server in the application (CN Version), may require setting up the China region in the application, which sometimes leads to delays in notifications or difficulties with integration into other smart home systems. EU.

πŸ’‘

If the robot loses the map often, try creating a "no-go zone" around mirrored or black glossy surfaces, and the laser rangefinder may bounce off them incorrectly, believing that a passageway is ahead.

Frequently Asked Questions (FAQ)

Can I add chlorine or vinegar to my water tank?
Aggressive chemicals (chlorine, vinegar, alcohol in high concentrations) destroy rubber seals, plastic tubes and the robot pump itself, which will lead to leakage and breakdown of electronics. Use only water or special tools for robots.
Can the robot handle the fur of animals when wet cleaning?
Yes, but there's a caveat: wool can wrap on the main brush, wet wool can stick to the rag when wet, and it's recommended that you vacuum the room at maximum power, then start the wet cleaning, or use a self-cleaning base model that removes debris from the container.
How often should I change my washing cloth?
Microfibre nozzle should be changed every 3-6 months of active use. Over time, the pile wears out, and the ability to absorb dirt and water decreases. If the cloth has become stiff or lost color even after washing, it is time to buy a new one.
What to do if a robot is stuck under the couch?
Check the height of your sofa. If the furniture clearance is less than the height of the robot (usually 8-10 cm), it will get stuck. In the application, you can adjust the forbidden areas around the legs of furniture or use virtual walls to prevent the robot from coming under low furniture where it can get stuck.
Why does the robot leave stripes on the floor?
The strips can remain if the cloth is too wet, contaminated, or if there are old spots on the floor that the static cloth does not take. Try to reduce the water supply level in the settings, rinse the cloth more often by hand, or switch to a model with a vibration platform.