Ecovacs or Xiaomi: a detailed comparison of robot vacuum cleaners for the home

Choosing between Ecovacs and Xiaomi is one of the most popular dilemmas among home appliance buyers. Both brands offer devices with laser navigation, powerful suction and integration into smart home ecosystems, but their approaches to implementing key functions are fundamentally different. Where Ecovacs Deebot is pushing ahead with innovative brushes and a mopping system, Xiaomi Mi Robot is betting on software optimization and spare parts availability.

In this article, we will analyze real-world tests from 2026, compare flagship models (Ecovacs X2 Omni vs Xiaomi Robot Vacuum-Mop 2 Ultra), and budget options to help you make an informed choice. We will focus on criteria such as carpet cleaning quality, angle processing, noise and compatibility with voice assistants. If you are looking for a device for specific tasks, this guide is for you.

1. Navigation technologies: LDS vs TrueMapping

Both brands use laser sensors to build a map of the room, but their data processing algorithms are different. LDS-scanner (Laser Distance Sensor), which rotates at a speed of 300 rpm and creates a map with an accuracy of 5 cm in new models, for example, Xiaomi S10+, support added 3D ToF for better recognition of obstacles.

Ecovacs is developing its own TrueMapping 2.0 technology, which combines a laser scanner with infrared sensors, the main difference being the dynamic update of the map in real time. For example, the Deebot T20 Omni can "remember" the movement of furniture and adjust the route without restarting cleaning, which is especially useful in homes with children or animals, where the environment is often changing.

• 🔹 Xiaomi: 95% map accuracy, support for multi-room areas (up to 4 floors), but sometimes "loses" small items (socks, wires).
• 🔹 Ecovacs: 98% accuracy, detects up to 3,000 obstacles, works better in the dark thanks to IR sensors.
• 🔹 Common: Both brands support saving maps in the cloud and manually editing cleaning areas through the app.

⚠️ Note: If your home has a lot of mirrors or glass partitions, Ecovacs will do better – its laser is less susceptible to “blinding” by reflective surfaces.

2. Cleaning system: brushes, suction and mopping

The differences are most noticeable here. Xiaomi uses a classic rubber blade roller brush that collects wool well but requires regular cleaning of the reeling hair. The Ultra series has added Auto-Lift, which lifts the brush when cleaning carpets to avoid throwing garbage.

Ecovacs went further, with the Deebot X2 Omni having two independent-drive rotary brushes that rotate towards each other, increasing the area of garbage capture by 30 percent and reducing the risk of hair wounding, and only Ecovacs offers hot mopping (up to 60°C) with automatic detergent dosing.

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If you have allergies in your home, look out for Ecovacs models with HEPA-filter H13. They can hold up to 99.97% of particles up to 0.3 microns, while Xiaomi has a lot of them. H11 (95% efficiency).

3. Automation and Smart Functions

Both brands integrate with Google Assistant and Amazon Alexa, but there are nuances. Xiaomi works through Mi Home (now Xiaomi Home), where you can customize complex automation scenarios, such as starting a cleanup when all households leave (by geolocation) or when you exceed the level of the level of the service. CO₂ In the air, if you have a sensor Xiaomi Air Monitor).

Ecovacs uses its own Ecovacs Home app, which many users find more intuitive.

• 🤖 Yiko is a voice assistant with support for 8 languages (including Russian), you can give the command to vacuum the kitchen ("clean up in the kitchen") without a smartphone.
• 📊 3D-maps showing furniture and floor texture (carpet/tiles/laminate).
• 🔄 Auto-Clean Station – in Omni models, the vacuum cleaner washes and dries rags, and also emptys the container.

⚠️ Attention: Linking to Xiaomi’s ecosystem can be a problem if you use devices from other brands, for example, the robot will not be able to automatically start from data from the Netatmo or Aqara sensor – only through workarounds like Home Assistant.

Noise level and autonomy

According to RTINGS.com tests (2026), Xiaomi robots are quieter by 3-5 dB on average. For example, Mi Robot Vacuum-Mop 2 Ultra delivers 62 dB at maximum power, while Ecovacs X2 Omni delivers 67 dB. The difference is noticeable at night or in small apartments. On the other hand, Ecovacs copes with cleaning faster due to more powerful suction, so the overall noise level per cycle can be comparable.

In terms of autonomy, the leadership of Ecovacs:

• 🔋 Xiaomi: 180-220 minutes in quiet mode, 90-120 minutes at maximum.
• 🔋 Ecovacs: up to 260 minutes in eco mode, 150 minutes at full power.

5. Maintenance and expenditure

Here Xiaomi wins on two key parameters: the price of spare parts and their availability. For example, a set of sidebrushes for Mi Robot costs ~ 300 rubles, while for Deebot it costs from 800 rubles. The same applies to filters and basic brushes. On the other hand, the resource of consumables in Ecovacs is higher: silicone brushes last up to 12 months versus 6-8 for Xiaomi.

The important thing is to clean the station itself. Ecovacs Omni has Hot Water Washing, which flushes the container with hot water and dries it with hot air. Xiaomi in the Ultra series also has a car wash, but it only works with cold water and does not dry the rags, which can cause them to become moldy when stored.

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Compatible with the model (in Ecovacs brushes for the T/X series are not interchangeable)

Certificate of Certificate (especially for filters)

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Price and price-quality ratio

Budgetary models (<25 000 ₽): Xiaomi is the undisputed leader here. 2 Lite (18 000 ₽) It offers laser navigation and mopping, while the similar Ecovacs Deebot offers a range of applications. N8 stand 50% The difference in cleaning quality is not fundamental, but Xiaomi loses in reliability of the mechanics.

Mid-size segment (30,000-60,000) ₽): Best choice: Ecovacs Deebot T10 Xiaomi Robot Vacuum-Mop 2 Pro. The first better copes with carpets and has more developed software, the second is cheaper to maintain and quieter works.

Premium (80,000)+ ₽): Ecovacs flagships X2 Omni (120 000 ₽) Xiaomi Vacuum-Mop 2 Ultra (90,000) ₽) It's comparable in functionality, but Ecovacs has unique features like hot mopping and better angle processing. The price difference is justified if you want maximum automation.

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If you have a budget, go for Xiaomi, you get 80 percent of the flagship features for half the price, and if you want durability and quality carpet cleaning, you better pay for Ecovacs.

7. Tests on real-world coatings: What independent reviews show

According to Which? UK (2026), Ecovacs robots are better at:

• 🧹 Long pile: 98% of sand is collected from carpets up to 15 mm high (Xiaomi has 92%).
• 🐾 Animal hair: Double brushes don’t make hair (Xiaomi requires weekly cleaning).
• 🍝 Sticky spots: hot mopping removes 95% of stains from sauce or juice (Xiaomi cold mopping - 80%).

Xiaomi, in turn, is the leader in:

• 🏠 Cleaning of boards: due to a more compact body (diameter 35 cm vs 36.7 cm at Ecovacs).
• 🔊 Quiet work: 20% quieter at night.
• 📱 Map speeds: builds maps 30% faster with optimized algorithms.

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For a cleaning test, put 50 grams of flour and 50 grams of rice on the carpet. Run the robot at maximum power. Ecovacs must collect at least 95 percent of the garbage, Xiaomi 85 to 90 percent. If the results are worse, check the leakage of the dust collector or the wear of the brushes.

FAQ: Answers to popular questions