Which robot vacuum cleaner from Xiaomi to choose: expert guide 2026

Choosing a smart cleaning assistant is a task that may seem simple at first glance. Looking at store shelves and online directory pages, it’s easy to get confused by an endless array of models, indexes, and marketing titles. Xiaomi and its sub-brands like Roborock, Dreame, and Viomi create a device ecosystem so dense that it’s hard for an untrained user to understand the difference between the two.

In 2026, technology has taken a long way: base stations now know how to charge a device, but also automatically change water, dry carpets with hot air and even add detergent in the right dosage.

In this article, we’ll look at the key generational differences, the types of navigation and the nuances of wet cleaning so you can make an informed decision. You don’t need to be an engineer to figure out which robot vacuum cleaner will be perfect for your apartment.

The evolution of navigation: why laser is more important than the camera

The first thing to look at when choosing a navigation system is how well the room is cleaned and whether the device can return to base without getting stuck under the couch. Old models that rely on gyroscopes or chaotic movement have become a thing of the past, giving way to more advanced technologies.

Modern flagships are used LDS-Laser Distance Sensor, which creates an accurate map of the space by scanning the space 360 degrees, allows the device to build efficient routes without missing a single centimeter of area (VSLAM), which can "blind" in the dark, the laser works in any light.

⚠️ Warning: Avoid buying models without lidar or a camera if you have a lot of leg furniture.Chaotic movement will quickly lead to the robot getting tangled in wires or getting stuck between the legs of chairs, leaving half the room untidy.

Some top-end models are equipped with additional 3D-structured light sensors or dual lasers, which allow you to recognize small objects such as socks, toys or charging cables, and carefully round them, rather than pushing them under themselves, as do budget counterparts.

Wet cleaning: from a simple rag to an auto mop

For a long time, Xiaomi's wet cleaning function was more of a marketing ploy: it just dragged a slightly moistened napkin across the floor. Today, things have changed dramatically. Technology has evolved to systems that actually wipe out pollution.

The key difference is the mechanics of the pressing: simple models use a gravity tank where water drips onto a cloth by gravity, which is good for keeping the rag clean, but it won't remove the dried spots. More advanced systems use vibration platforms that make thousands of vibrations per minute, simulating hand movements when washing the floor.

• 🧹 Static wipe: baseline, just a wet wipe (- drag).
• 💨 Vibro-platform: active wipe due to high-frequency oscillations.
• 🌀 Rotating discs: Two round mops spin and press down on the floor, removing complex contaminants.
• 🤖 Retractable mop module: the robot itself raises a rag on the carpets, so as not to wet them.

The most noteworthy models are automatic washing rags, which have a bulky base station, which has a tank of clean and dirty water built in, and periodically the robot returns to the base, washes the dirt off the modules and continues cleaning with clean rags.

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For families with children and pets, models with automatic mop lifting (Mop Lifting) are critical to keep carpets dry and clean.

Comparison of model series: Xiaomi, Dreame, Roborock

Understanding the brand hierarchy within Xiaomi’s ecosystem is key to a successful purchase. Often, the same factory makes devices under different names but with different positionings. Let’s see who’s who in the smart cleaning market.

Roborock is traditionally considered a premium segment, with robust build, excellent software, and advanced algorithms for avoiding obstacles, and budget-wise, it is often the safest choice.

Dreame (formerly known as Xiaomi Vacuum) offers aggressive value for money and is the first to introduce new features such as hot drying of mops or increasing suction power, often costing less than direct competitors.

Xiaomi brand under its own name usually produces "people's" models, they are deprived of some premium features such as: 3D-They do the basic work of dust absorption, but they're great, and they're a choice for people who just want a clean floor without the bells and whistles.

Base station: do you need to overpay for "all in one"

A couple of years ago, a robot vacuum cleaner had to be serviced after every cleaning: shake the container, flush the filter, and wipe the cloth, and modern base stations have taken over this function, making cleaning a fully automated process.

Auto-Empty stations create a powerful airflow that pulls dust from a small robot container into a large bag at the base, which allows you to forget about contact with dust for 2-3 months, depending on the area of the apartment and the amount of garbage.

More sophisticated systems, such as All-in-One, also know how to pour clean water into robot tanks and drain dirty water. Some models even heat water to better dissolve contaminants and dry the detergent modules with hot air, preventing the smell of dampness and mold.

⚠️ Warning: Auto-dumping bases require a sewer connection or regular manual water replacement (once in a week). 3-5 If you plan to leave the robot alone for a month, make sure that the tank capacity is enough for the entire period.

But remember, these stations take up a lot of space, and the dimensions of the base can be comparable to a small nightstand, and you need to place it so that there is space on all sides to open the hatches and connect the hoses.

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Place the base station in a location with good Wi-Fi signal and free access on both sides, which will make it easier to maintain and prevent connection errors.

Smart home and application: control from the phone

All the magic of modern Xiaomi devices is revealed through the Mi Home app (or Xiaomi Home).This is where schedules are set up, virtual walls are created and cleaning modes are chosen. The interface may seem overloaded, but it gives you complete control over the device.

One of the most useful features is to create a map, so you can divide the apartment into rooms, name them (Kitchen, Bedroom) and set your own parameters for each room, for example, in the kitchen you can set maximum suction power and intensive wet cleaning, and in the bedroom you can set quiet mode.

Integration with voice assistants like Alice, Google Assistant or Siri allows you to control voice cleaning. You can say, "Alice, let the robot vacuum under the table," and the device will do a spot cleaning in the designated area if it was pre-marked on the map.

• 📱 Managing from anywhere in the world: start cleaning while you’re at work.
• 🚫 Virtual Walls: No-go areas for carpets or places with scattered toys.
• 🗓️ Scenarios: Automatic start-up when everyone left home (geolocation).
• 📊 History: Viewing the map of cleaning and statistics for the month.

For advanced users, integration through the Home Assistant or Yandex Smart Home platform is available, allowing complex chains of action to be created, for example, a robot can start cleaning automatically when a smartwatch detects that you are asleep.

Consumables and services

Buying a robot is just the beginning of the cost, and in order for the device to last long and clean properly, you need to change consumables regularly, and ignoring this rule will lead to a decrease in suction power and the appearance of foreign smells.

The main consumable is HEPA-It traps the smallest dust and allergens, and it's recommended to change it every 2-3 months, although it can last longer with careful use and periodic cleaning (knocking out), and lateral brushes wear out faster, especially if there are animals in the house.

The main brush also requires attention. Xiaomi models often use combined brushes with pile and rubber petals, or fully rubber (turbo brushes), the latter are less susceptible to hair wounding, but they still need to be cleaned of debris once a week.

⚠️ Attention: Never wash HEPA-The water filter, unless it's marked "Washable," will immediately clog and may burn the engine as air will no longer pass through the system.

For wet cleaning, it is important to use only recommended cleaning solutions. Conventional soaps or chlorine products can damage the plastic parts of the tank and create abundant foam that will flood the robot's electronics. Specialized tools for robotic mowers have low foaming.

Frequently Asked Questions (FAQ)