Which robot vacuum cleaner Xiaomi to choose in 2021: comparison of models, prices and reviews

Choosing a robot vacuum cleaner from Xiaomi in 2021 is not an easy task. The brand has released several models with different capabilities, from budget options for small apartments to premium devices with laser navigation and wet cleaning function. The main problem is not to overpay for unnecessary functions, but not to take a model that will not cope with your tasks.

In this article, we analyzed the 5 most popular robot vacuum cleaners Xiaomi 2021, compared them by key parameters: suction strength, type of navigation, area of cleaning, noise level and price. Also, you will find real user reviews, a comparison table and answers to frequent questions. If you are looking for a device for carpets, laminate or parquet, we have recommendations for each case.

Special attention was paid to laser models (Mi Robot Vacuum-Mop 2 Pro, Xiaomi Mi Robot Vacuum-Mop P), which build a map of the room in real time, and hybrid versions with the function of floor washing.

Key criteria for choosing a robot vacuum cleaner Xiaomi in 2021

Before buying, determine what tasks the device should solve. For example, for an apartment with long-tail carpets, you need a model with a suction force of 2000 Pa, and for smooth surfaces (tiles, laminate) you will need 1500-1800 Pa. Here are the main parameters that you should pay attention to:

🔹 Type of navigation:

• 🧭 laser (LDS) — the most accurate, builds 3D-map, suitable for large apartments (from 80 m2). Models: Mi Robot Vacuum-Mop 2 Pro, S10+.
• 📡 Gyroscopic: cheaper, less accurate, good for studios or small spaces. Example: Mi Robot Vacuum-Mop Essential.
• 📱 Camera. + IR sensors – rare in Xiaomi, but there are in some models for improved obstacle avoidance.

🔹 Cleaning system:

• 🌀 Dry cleaning is only a vacuum cleaner, suitable for carpets and hard floors.
• 💧 Wet cleaning - with a water tank and a napkin, optimal for laminate/tiles, but does not replace a full wash.
• 🔄 Hybrid – combines both options (for example, Mi Robot Vacuum-Mop 2 Pro).

🔹 Additional functions:

• 🔋 Automatic recharging - returns to base at discharge and continues cleaning.
• 📲 Management through Mi Home - setting up cleaning areas, schedule, voice assistant.
• 🚫 Virtual Walls – Zone Limitation (physical beacons or through an app).

⚠️ Note: If your apartment has thresholds above 2 cm, check the height of the robot vacuum cleaner. Many Xiaomi models have clearance of 7-8 cm and can get stuck. For example, Mi Robot Vacuum-Mop 2 Pro passes thresholds up to 1.5 cm, and STYJ02YM — 2cm.

TOP-5 Xiaomi robot vacuum cleaners 2021 year: model comparison

We selected the 5 most popular models that were actively bought in 2021, all of them officially sold in Russia and have support for the Russian language in the Mi Home app. Below is a brief description of each model with pros and cons.

📌 Comparison table of key parameters:

🔍 Analysis of the price segment:

• 💰 Budget (up to 20,000) ₽): STYJ02YM, Mi Robot Vacuum-Mop Essential – suitable for small apartments without carpets.
• 💵 Middle class (20 000-35,000) ₽): Mi Robot Vacuum-Mop P – Optimal Price/Quality Rate.
• 💎 Premium (from 35,000) ₽): Mi Robot Vacuum-Mop 2 Pro, 1T — for large houses with complex planning.

Best Xiaomi Robot Vacuum-Mop 2 Pro 2021 for Carpets

If your apartment has a lot of carpets (including long pile), this model will be the best choice. suction force of 3000 Pa allows you to efficiently collect animal hair, dust and small debris. LDS builds an accurate map of the room, and the zoning function in the Mi Home app allows you to configure cleaning by room.

🔹 Advantages:

• 🐕 Ideal for pet owners – a powerful suction module copes with wool.
• 🗺️ Multilevel maps – remember up to 4 floors.
• 💦 Wet cleaning adjustment – 3 intensity levels.
• 🔋 Autocharging - when discharged, returns to the base and continues cleaning.

🔹 Deficiencies:

• 💸 High price - from 35,000 ₽.
• 🔊 Noisy – 65-67 dB (audited in the next room).
• 📦 Dimensions - does not pass under low furniture (height 9.6 cm).

📌 User feedback:

❝I bought Mi Robot Vacuum-Mop 2 Pro for a two-bedroom apartment with two cats. I used to vacuum by hand every day - now I turn on the robot every 2 days. The coat in the container is a car! The only drawback is sometimes confusing rooms when the doors are open.❞ — Igor, Moscow

⚠️ Note: If you have dark or black carpets, the laser sensor may not recognize them as obstacles, in which case we recommend using physical limiters (magnetic tapes) or choosing a model with a camera.

💡

Before the first cleaning on the carpets, set the maximum suction power in the Mi Home settings. → Cleaning regimes → Max, it'll help the robot better collect contamination.

Best price and quality: Xiaomi Mi Robot Vacuum-Mop P

This model is the middle ground among Xiaomi’s 2021 robot vacuum cleaners, combining laser navigation, hybrid cleaning. + brooms and price below 35,000 ₽. Suitable for apartments up to 100 m2 with mixed coatings (laminate, tiles, short-tail carpets).

🔹 What stands out:

• 🎯 Precise navigation – builds a map in 5-7 minutes, rarely encounters furniture.
• 🔄 Automatic power increase on carpets.
• 📱 Voice control via Alice or Google Assistant.
• 🔋 Working time – up to 110 minutes in quiet mode.

🔹 Weaknesses:

• 💧 Weak wet cleaning - napkin quickly gets dirty, water is enough only for 60-70 m².
• 🔌 No automatic change of modes – you need to manually switch from dry to wet cleaning.

📊 Comparison with Mi Robot Vacuum-Mop 2 Pro:

| Parameter | Mi Robot Vacuum-Mop P | Mi Robot Vacuum-Mop 2 Pro |

|------------------------|--------------------------------|------------------------------------|

| Suction force (Pa) | 2500 | 3000 |

| Working hours (min) | 110 | 150 |

| Volume of the dust collector (l) | 0.45 | 0.55 |

| Price (2021.), ₽ | 30 000–35 000 | 35 000–40 000 |

💡 Who's good for:

• 🏡 Owners of apartments up to 100 m2 with a predominance of hard coatings.
• 🐶 Those who have pets but no long-tail carpets.
• 💰 Buyers who want laser navigation but are not willing to pay for a flagship.

💡

Xiaomi Mi Robot Vacuum-Mop P is the best choice for most users in 2021 in terms of price/quality ratio. Unless you need maximum suction power (3,000 Pa), overpaying for 2 Pro makes no sense.

Budget Robot Vacuum Up to 20,000 ₽: Xiaomi Mi Robot Vacuum-Mop Essential

If your budget is tight but you want a floorwashing robot, this is one of the few options in the 20,000-plus segment. ₽. It uses gyroscopic navigation, which is worse than a laser, but is quite able to cope with cleaning in studios or one-bedroom apartments.

🔹 Pluses:

• 💰 Low price - from 18,000 ₽ (In 2021, it was often in sales for 15 thousand ₽).
• 💧 Wet cleaning - water tank for 200 ml.
• 🔊 Quiet – 60–63 dB (can be included at night).
• 📱 Management through Mi Home – there are basic functions (scheduling, mode selection).

🔹 Cons:

• 🗺️ No map of the room – chaotic cleaning, can miss corners.
• 🐌 Slower than laser models - 60 m2 spends ~90 minutes.
• 🧹 Poorly collects wool - clogged turbine, if the house live pets.

⚠️ Important nuance:

⚠️ Warning: Mi Robot Vacuum-Mop Essential doesn't have a drop sensor from a height. If you have a ladder without a fence, the robot can fall.

📌 Operational advice:

Install magnetic tapes on the thresholds|Clean the turbine from wool after each cleaning|Use Max mode for carpets.|Update the firmware through Mi Home-->

Premium segment: Xiaomi Mi Robot Vacuum-Mop 1T — overpay?

This model was the flagship of 2021 in the Xiaomi lineup, and it features an improved laser scanner, an enlarged dust collector (0.7 liters) and an automatic mode change function (dry/wet cleaning). ₽ Makes you wonder if all these chips are needed?

🔹 What justifies the price:

• 🏠 Cleaning area up to 250 m2 – suitable for large houses.
• 🔄 Automatic water refueling – you can set up wet cleaning for several rooms in a row.
• 📡 Improved sensors – better bypasses obstacles, less likely to get stuck.
• 🔋 Battery 5200 mAh – lasts up to 180 minutes.

🔹 Deficiencies:

• 💸 Too expensive for most apartments – overpayment for functions that are not useful in a typical “two".
• 🔧 Complex maintenance – cleaning the turbine and tanks takes a long time.
• 📦 A bulky base - takes up a lot of space.

📊 Who's good for:

• 🏡 Owners of houses from 150 m2 with several floors.
• 🛋️ For those with a lot of furniture and complex layout, improved navigation will help to avoid getting stuck.
• 💎 Customers who want maximum automation and are not budget-constrained.

💬 Expert opinion:

❝Mi Robot Vacuum-Mop 1T — It's more of a "fun toy" than a practical solution for the average apartment.+ And you can buy 2 Pros and a robot mop separately for the same money, and the effect is the same.❞ — Alexey, service engineer for smart technology

Cost-effective option without wet cleaning: Xiaomi STYJ02YM

If you need a simple robot vacuum cleaner without bells and whistles, STYJ02YM — One of the cheapest options from Xiaomi in 2021 (from 15 000) ₽). He does not wash the floors, but he does a great job with dry cleaning on laminate, tiles and short-tail carpets.

🔹 Advantages:

• 💰 The lowest price among Xiaomi robots.
• 🔊 Very quiet – 58-60 dB (can be turned on at night).
• 🧹 Well collects dust and fine debris on smooth surfaces.
• 🔋 Compact - height of 7.8 cm, passes under low furniture.

🔹 Limitations:

• 🗺️ No map of the room - chaotic cleaning, can miss the plots.
• 💧 No wet cleaning - only a vacuum cleaner.
• 🐕 Badly copes with the wool - the turbine quickly clogs.

📌 Who's good for:

• 🏢 Owners of studios or one-room apartments without carpets.
• 💸 Those looking for the most budget-friendly option to keep clean between general cleanings.
• 🌙 Lovers of night cleaning – a quiet engine does not interfere with sleep.

⚠️ Important advice:

⚠️ Attention: Y STYJ02YM There's no automatic charging function. If the robot runs out of charge away from the base, it stays in place until you move it. So, set the base in the middle of the apartment, or start cleaning only when you're fully charged.

Which robot vacuum cleaner Xiaomi 2021 to choose: a final comparison

To make the choice easier, we have made recommendations by category:

🏆 Best overall: Xiaomi Mi Robot Vacuum-Mop P – optimal price/quality ratio, laser navigation, hybrid cleaning.

💎 Premium Choice: Mi Robot Vacuum-Mop 2 Pro – for large apartments with carpets and pets.

💰 Budget option: Mi Robot Vacuum-Mop Essential – if you need wet cleaning for minimal money.

🏡 For large houses (150)+ m2): Mi Robot Vacuum-Mop 1T — If you are willing to pay for extended functions.

💸 Cheapest: Xiaomi STYJ02YM — dry cleaning, but very quiet and compact.

📌 A short selection guide:

Determine the type of coating (carpets/laminate/tiles)|Measure the height of the furniture (the robot must pass under the sofa)|Check for ladders (require limiters)|Estimate the budget (from 15,000 to 50,000) ₽)|Decide if you need a wet cleaning-->

FAQ: Frequent questions about Xiaomi’s robot vacuum cleaners 2021