Robot vacuum cleaner Xiaomi 2022: which to buy? Model comparison and expert recommendations

Why Xiaomi’s robot vacuum cleaners are still relevant in 2026

Even two years after its launch, Xiaomi’s 2022 models remain in demand – for good reason – and for one thing, the price-to-quality ratio of these devices still outperforms many of its competitors. Second, the Mi Home and Mi Robot regularly receive firmware updates that extend the functionality of older models. S10 and S12 Learned to better bypass obstacles thanks to algorithm updates LDS-scanner.

In 2022, Xiaomi released several iconic models that are still sold at bargain prices in the secondary market and in official stores (like refurbished). But how not to go wrong with the choice? In this article, we will analyze the 5 best robot vacuum cleaners Xiaomi 2022, compare them on key parameters and help determine the purchase – whether it is the first “smart cleaning” or upgrade of the old model.

Spoiler: If you want a robot with the most accurate navigation among the budget models Xiaomi 2022, look for Xiaomi Mi Robot Vacuum-Mop 2 Pro – his LDS-Laser still beats many competitors in mapping accuracy.

Key selection criteria: what to look for in 2026

Before comparing specific models, let’s understand what parameters are really important when buying a used or new model in 2022:

• 🔄 Type of navigation: LDS-Laser (more precisely, but more expensive) vs gyroscope/optical sensors (cheaper but worse in complex spaces).In 2022, Xiaomi actively used both options.
• 💦 Wet cleaning feature: Not all 2022 models can wash floors. For example, the basic Mi Robot Vacuum 4 only vacuum cleaner.
• 🔋 Battery capacity: from 2000 mAh (stop on the floor) 60-90 before 5200 mAh (up to) 3 Working hours are important for large apartments.
• 📦 Volume of the dust collector: 400-600 ml of budget models vs. 1000+ The more, the less you have to clean.
• 🤖 Ecosystem integration: Mi Home, Google Assistant, Alexa support. Older models may have limitations.

Some 2022 robots (such as Mi Robot Vacuum 1S) no longer receive updates for new features, but continue to work steadily with the basic functionality.

⚠️ Note: If you buy a used model, check the condition of the side brushes and the main shaft. Their wear directly affects the quality of cleaning, and replacing costs a lot of time. 30-50% cost of a new robot.

TOP-5 robot vacuum cleaners Xiaomi 2022: a comparative table

We’ve selected five of the most balanced models that are still worth considering, all of which support Mi Home (although some features may require an app update).

As you can see from the table, the Vacuum-Mop 2 Pro and 2 Ultra remain the top performers, but their aftermarket price is often overpriced. If the budget is tight, the Vacuum-Mop P offers the best value for money.

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For apartments up to 100 m2, a model with a gyroscope (for example, Mi Robot Vacuum 4) is enough, but for complex layout it is better to take a model with a gyroscope. LDS-laser.

A detailed review of the best models: pros and cons

Xiaomi Mi Robot Vacuum-Mop 2 Pro is the best choice for large apartments

This model became a hit. 2022 yearly LDS-And the ability to navigate and zoning through the app. 1-2 pass and remember until 4 Wet cleaning is done through an electronic pump, so you can adjust the water supply.

• ✅ Accurate mapping even in dark rooms
• ✅ Automatic suction increase on carpets
• ✅ Support for voice assistants (Alice, Google Assistant)
• ❌ Noisy at maximum power (70 dB)
• ❌ Expensive consumables (wipes, filters)

Ideal for homes with different types of coatings (laminate, tile, carpet), but if the apartment has many high thresholds, you have to buy a ramp-addresser - the robot overcomes obstacles up to 2 cm high.

Xiaomi Mi Robot Vacuum-Mop 2 Lite – budget version with a laser

A simplified version of the 2 Pro with the same LDS-scanner, but with a smaller battery (2600 mAh) and no electronic wet cleaning controls, suitable for studios and one-bedroom apartments up to 80 m².

The main plus is the price: in the secondary market, it is often found for 12-15 thousand rubles. The minus is no multi-card support (remembers only one floor), and users note that the robot sometimes “lost” in rooms with a large number of glass surfaces.

Xiaomi Mi Robot Vacuum 4 – the choice for dry cleaning

The most affordable model in the 2022 lineup, but without the function of floor washing. Uses a gyroscope instead of a laser, so the maps build less accurately. Suitable for rooms with simple layout (for example, corridors, kitchens without furniture on legs).

Weaknesses:

• ❌ Stuck in narrow passages (35 cm wide)
• ❌ No support for cleaning areas in the app
• ❌ The battery is only enough to 60-70 minute

But very quiet (55 dB) and light (3.5 kg), a good option for the elderly or rented housing, where you do not want to invest in expensive equipment.

Hidden problems of robots Xiaomi 2022: what do not pay attention when buying

Even the best models have typical "diseases" that salespeople often don't mention.

⚠️ Note: Robots with gyroscopic navigation (e.g., Vacuum) 4) They begin to “swim” over time, deviating from the route to the 10-15 See, this is not a breakdown, but a feature of the sensors. It is solved only by calibration through the application (Settings). → Gyroscope reset).

• 🔌 Charging problems: Contact pad models (all except Ultra) oxidize contacts over time.
• 🌀 The average of the sleeves is the average. 6-8 months of active use, replacement cost — 800-1500 ₽ complete.
• 📱 Firmware limitations: Some robots (e.g., Vacuum) 1S) They do not support Yandex Alice because of outdated software.
• 💧 Wet cleaning: In models without an electronic pump (for example, Vacuum-Mop P), water is supplied by gravity - rugs remain divorced.

Another nuance is compatibility with new versions of the Mi Home. After updating the app in 2023, some 2022 robots lost support for manual control (buttons forward/back/left/right).

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Before the first cleaning, turn off the option "Edge cleaning" in the robot settings - this will reduce the load on the side brushes and prolong their service life.

Where to buy: new vs b/y, official vs gray dealers

In 2026, the new robots Xiaomi 2022 can be found:

• 🏪 Official stores: Mi Store, Svyaznoy, M. Video (often leftover warehouses on the stock). Plus - 12 months warranty, minus - the price is above the market.
• 🛒 Marketplace: Yandex Market, Ozon, Wildberries. Here you can find refurbished (restored) models with a warranty of 6 months.
• 🤝 Secondary market: Avito, Yula, groups in Telegram. 30-50%, But the risk of a donor is high. Always ask for a video of a robot doing it!

When buying a used one, be sure to check:

1. Battery status (see Battery Health in Mi Home) 80 percent or higher.
2. The operation of all sensors (laser, fall sensors, bumper).
3. The presence of all consumables (filters, brushes, wipes).

⚠️ Attention: Avito often sells robots with switched batteries. Xiaomi's original battery is labeled MDY-XX-XX (where XX — model of robot) and weight of at least 300 grams. counterfeits are usually lighter and unmarked.

Start the test cleaning (10-15 minutes)

Check the construction of the map in the application

Make sure the robot returns to base

Check out the history of cleaning in Mi Home (are there any mistakes)

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2026 alternatives: should we pay more for new models?

If the budget allows, it is worth considering more recent models, for example, Xiaomi Robot Vacuum-Mop 3 (2023) received:

• A more accurate 3D-ToF sensor for avoiding obstacles.
• Automatic water change function on the base (in 2 Ultra it was only in manual mode).
• Voice support for verbal commands (e.g., “Clean up the kitchen”).

But if the difference in price with models in 2022 exceeds 10-15 thousand rubles, overpaying is not always justified. For example, the Vacuum-Mop 2 Pro still copes with cleaning as well as many new products of the middle class.

The main advantages of the new models:

• ✅ Better bypassing obstacles (e.g. cables, shoes).
• ✅ Quieter work (up to) 50 dB vs. 60-70 dB).
• ✅ Longer support for updates (guarantee) 3-5 years 1-2 model-year 2022).

However, for basic cleaning (dust, debris, mild pollution), the difference between the robots of 2022 and 2026 is minimal. If your apartment does not require super-precise navigation, the money saved is better spent on spare consumables or an additional base.

FAQ: Answers to Frequent Questions