Xiaomi vacuum cleaners are no longer just smart mops, but today they are multifunctional assistants that can not only remove dust, but also map the room, avoid obstacles, wash floors and even integrate into the smart home system. However, many users use them only 20-30% of the possibilities, unaware of hidden settings, modes and life hacks.
In this article, we will take a closer look at what Xiaomi’s robot vacuum cleaners do, from basic functions to advanced algorithms that the manufacturer doesn’t always advertise. You’ll learn how Xiaomi’s Mi Robot Vacuum, Viomi and Dreame models differ, what tasks they solve better than competitors, and how to squeeze out of them with minimal effort.
1. Basic Features: What Any Xiaomi Robot Vacuum Cleaner Should Be Able to Do
Even the most budget-friendly Xiaomi robot vacuum cleaners come with a set of mandatory features without which the device would not make sense, the foundation on which all other smart capabilities rely.
Automatic cleaning is the first thing users evaluate: the robot can be launched at a given time (for example, while you are not at home), clean on selected days of the week, or even adapt to your schedule. In the Mi Home app (or Xiaomi Home for newer versions), this is set up in two clicks. LDS-With a laser (e.g. Mi Robot Vacuum-Mop 2 Pro), the schedule can be tied to specific rooms – the robot will clean only the kitchen on Mondays, and the bedroom on Wednesdays.
Another basic, but critical, function is automatic charging and rewiring, and the robot finds the dock when the charge drops below 20 percent, and then recharging it back to where it stopped, and this works even on low-end models like the Mi Robot Vacuum-Mop Essential, although there's no laser navigator, but in low-cost versions, the way back may be less accurate, as discussed below.
- 🔋 Autonomy: 90 to 180 minutes of operation depending on the model (e.g. DreameBot) D9 It lasts up to 3 hours in a quiet cleaning mode).
- 🗺️ Cartography: even without a laser, the robot remembers the plan of the room (but with a laser more precisely).
- 🧹 Cleaning modes: quiet, standard, turbo and maximum (in the latter, the vacuum cleaner consumes more energy, but collects even dried dirt).
- 🚫 Fall protection: Infrared sensors will prevent the robot from falling down stairs or a high threshold.
⚠️ Note: If your Xiaomi robot vacuum cleaner suddenly stopped returning to base, check your settings → docking-station → Position correction. Sometimes, after updating the firmware, the calibration gets lost, and the robot loses the station.
Advanced Navigation: How a Robot Knows Where to Clean
One of the key advantages of Xiaomi’s robot vacuum cleaners is its navigation system, which has evolved from chaotic motion (“drunk sailor method”) to accurate laser scanning. LDS-Light Detection and Sensing, which builds a real-time map of the room with an accuracy of up to a centimeter.
How does it work in practice? The robot leaves the dock, slowly rotates to 360.°, By scanning a room, and then plotting a zigzag or spiral route, depending on the mode you choose, for example, the Xiaomi Mi Robot Vacuum-Mop P can clean a room by zone, first along the walls, then in the center, and at the end, a passage along the boards. This ensures that no corner is left unattended.
More expensive models (such as DreameBot) L10 Pro) are used 3D-This allows the robot not only to avoid obstacles, but also to classify them: it distinguishes a chair from a sock and a cord from a toy, and it reduces the number of "stuck" -- one of the main problems of cheap vacuum cleaners.
| Navigation technology | Xiaomi models | Pluses | Cons |
|---|---|---|---|
| Gyroscope + Infrared sensors | Mi Robot Vacuum 1S, Viomi V2 | Low price, simple construction | Chaotic route, long cleaning |
| LDS-laser | Mi Robot Vacuum-Mop 2 Pro, DreameBot D9 | Accurate map, zoning, quick cleaning | You may not see transparent objects (glass) |
| 3D-camera + laser | DreameBot L10 Pro, Xiaomi S10+ | Recognizes objects, avoids traps (cords, shoes) | High price, requires good lighting |
Fun fact: Xiaomi laser robots can store up to 5 floor maps, which is convenient for bunk apartments or houses, for example, you can set up separate maps for the first and second floors, and the robot will automatically switch between them when transferred to the other level. To do this, you need to select Settings in the application → Maps. → Add a floor.
3.Smart cleaning: zoning, no-go zones and virtual walls
One of the most useful features of Xiaomi's robot vacuum cleaners is the ability to divide the room into zones and customize the individual cleaning options for each, for example, in the kitchen you can increase the suction power, and in the bedroom you can turn on quiet mode, and this is done directly in the application: after you build a map, you divide it into rooms, assign them names and adjust the rules.
Another thing is no-go zones and virtual walls, and it's very helpful in situations where the robot is trying to get under the couch (where it gets stuck) or move over a bowl of cat food, and you can draw a rectangle or a circle on a map, and the robot will go around that area. 3D-cameras (e.g. DreameBot) L10 Pro) you can even block specific objects, such as a crib or flower pot.
- 📍 Zoning: division of the map into rooms with individual settings (power, cleaning order).
- 🚫 No-go zones: up to 10 zones on the map (depending on the model).
- 🪵 Virtual Walls: Temporary or permanent barriers (e.g. during repairs).
- 🔄 Re-cleaning: You can set a double passage through highly contaminated areas (good for the kitchen).
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If the robot is constantly straying from the route in the same room, try adding a beacon (such as a bright mat or sticker) to the laser models, which focus on contrasting objects, and this helps them to better remember space.
And in recent versions of the firmware, we've also introduced Event Cleanup, which allows you to set the robot up to automatically go into the kitchen after you've turned on the stove (via integration with Xiaomi's smart sockets), or to start cleaning the hallway when the motion sensor detects you coming home, and this works through scripts in the Mi Home app.
4.Wet cleaning: How a robot washes floors (and is it worth it)
Almost all modern Xiaomi robot vacuum cleaners support floor washing, but not all do it equally well. Budget models like the Mi Robot Vacuum-Mop Essential simply pull a rag moistened with water from a small tank, which is suitable for easy cleaning (dust, small spots), but will not cope with dried mud or sticky divorces.
More advanced devices (such as the DreameBot W10 or Xiaomi S10+) have a vibration mop that not only wipes the floor, but actively rubs it at a frequency of up to 3000 vibrations per minute.
- 💧 Adjustment of water supply: you can choose the level of humidification (from "light refreshment" to "intensive washing»).
- 🧼 Automatic dosage of detergent: some models have a separate compartment for liquid.
- 🔥 Hot water: DreameBot L10 Pro heats water to 50°C for better fat removal.
- 🧽 Self-cleaning of the mop: after cleaning, the robot washes a cloth in the docking station (the function is in Xiaomi) S10+).
There are nuances, however. Xiaomi robots are not recommended for cleaning long-pile carpets, for example, wet mops can leave stains or even spoil the coating, and avoid washing laminate and parquet without special means: excessive moisture can damage joints.
⚠️ Note: If your robot leaves stripes after washing, check the settings → wet-cleaning → Mope pressure, sometimes helps reduce the force of the pinch or increase the speed of the robot.
5. Smart Home Integration: Voice Control and Automation
Xiaomi's robot vacuum cleaners fit perfectly into the Mi Home ecosystem, which opens up a lot of possibilities for automation.
- 🗣️ Voice control: via Alice, Google Assistant or Amazon Alexa (OK, Google, run a robot vacuum cleaner in the kitchen»).
- ⏰ Create scenarios: For example, “If no one is home, turn the robot on in quiet mode».
- 📱 Manage from the phone: start cleaning from anywhere in the world (the main thing is that there is an Internet connection).
- 🔌 Synchronize with other devices: for example, the robot will start cleaning when a smart socket fixes the inclusion of the vacuum cleaner.
To set up scenarios, open the Mi Home app, go to Profile → Automation → Add and select the trigger (condition) and action.
Trigger: "The motion sensor in the hallway went off."
Condition: "Time between 18:00 and 20:00"
Action: "Run a robot vacuum cleaner in the area of the hallway"Xiaomi robots can also send notifications when cleaning is finished, low charge or stuck, which is convenient if you forget to turn on the audible alerts on the device itself.
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Voice control works most stable through Yandex Alice (for Russia), as it better recognizes commands in Russian than Google Assistant.
6. Hidden functions and life hacks: what is not written in the instructions
The manufacturer doesn’t always talk about all the features of its devices, but here are some hidden features and life hacks for Xiaomi’s robot vacuum cleaners:
- Baby Room Mode: Some models (like DreameBot D9) have an undocumented mode with reduced suction power and increased cleaning time. Enabled via Settings → Additional → Quiet+.
- Manual control: If the robot is stuck, it can be “pulled” remotely using the virtual joystick in the application (Control section).
- Update the map without fully cleaning: instead of waiting for the robot to update the map itself, you can manually start the scan by holding the Spot Cleaning button on the case for 5 seconds.
- Saving water when washing: if the water tank is quickly emptied, stick a piece of insulating tape to the bottom - this will reduce consumption without loss of quality.
How to reset the robot vacuum cleaner Xiaomi to factory settings?
And what's more, Xiaomi's robots have a diagnostic mode, and if it's acting weird (like not seeing a dock), you can run a sensor test.
- Turn off the robot.
- Press the Spot Cleaning button and turn on the power.
- Release the button when the Wi-Fi indicator lights up.
- The robot will voice the error codes (if any) or confirm that everything is fine.
7. Model comparison: which Xiaomi robot vacuum cleaner to choose
The range of robot vacuum cleaners under the Xiaomi brand is huge - from the budget Mi Robot Vacuum-Mop Essential to the flagship DreameBot L10 Pro. Here is a brief comparison on the key parameters:
| Model | Type of navigation | Suction (Pa) | Wet cleaning | Auto-emptying | Price (roughly) |
|---|---|---|---|---|---|
| Mi Robot Vacuum-Mop Essential | gyroscope | 2200 Pa | Simple rag. | ❌ No. | 15 000 — 20 000 ₽ |
| Mi Robot Vacuum-Mop 2 Pro | LDS-laser | 3000 Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa | Vibrational mop | ❌ No. | 25 000 — 30 000 ₽ |
| DreameBot D9 | LDS-laser | 4000 Pa | Vibrational mop + water regulation | ❌ No. | 30 000 — 35 000 ₽ |
| DreameBot L10 Pro | 3D-camera + laser | 4000 Pa | Hot water, self-cleaning mop | ✅ Yes (option) | 50 000 — 60 000 ₽ |
| Xiaomi S10+ | 3D-camera + laser | 5200 Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa Pa | Self-cleaning, dosage of detergent | ✅ Yes. | 60 000 — 70 000 ₽ |
If you want a simple cleanup without bells and whistles, you can use Mi Robot Vacuum-Mop Essential. Mi Robot Vacuum-Mop 2 Pro is perfect for precise navigation and zoning. And if you want maximum automation (hot water, self-cleaning, self-emptying), look towards the DreameBot L10 Pro or Xiaomi S10+.
Check out the reviews on the forums (4PDA, Reddit)|
Check compatibility with your floor type (laminate, tiles, carpet)|
Check if there are virtual walls (or need to buy them)|
Pay attention to the noise level (in budget models it is higher)|
See if the model supports integration with your smart home system-->