ECOVACS X8 PRO OMNI Black Review | 118 Data compared

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  • Avg. price in UK: ~£540
  • Avg. price in US: ~$600
  • Max suction power: 18000 Pa
  • Runtime: 290 min
  • Dustbin capacity: 220 mL
  • Max threshold height: 20 mm

ECOVACS X8 PRO OMNI Black review. Compare 118 technical specifications and user reviews to see how this product ranks in the Robot Vacuums category and whether it is worth buying.

8.4

Overall score

What it is: An overall evaluation of the robot vacuum's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best robot vacuums on the market.

Score components:

80.0%

8.8

Technical Score

20.0%

6.9

User score

Excellent
8.8

Technical Score

What it is: An assessment of robot-vacuum performance across cleaning, navigation, mopping, battery life, filtration, brush design, smart features, and dimensions.

When it matters: When you want to compare robot vacuums based on technical performance and available features.

Score components:

30.0%

9.0

Cleaning

23.0%

9.2

Navigation

18.0%

9.3

Mopping

12.0%

9.0

Battery

10.0%

9.3

Smart Features

7.0%

4.1

Design

Excellent
6.9

User score

What it is: A rating that combines user reviews and the total number of reviews received by the robot vacuum

When it matters: When you want to know how a robot vacuum handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.2

User reviews

30.0%

6.3

Popularity

User score:
United Kingdom
amazon
2.6
(3)
United States
Amazon_logo.png
3.6
(351)
Amazon_logo.png
3.0
(2)

(Reviews last updated: July 2026)

Good
  • 8.4
    Mopping

    Score components:

    35.0%

    8.8

    Mopping system type

    25.0%

    10

    Mop lifting

    20.0%

    10

    Auto water refill

    20.0%

    4.3

    Water tank capacity

  • 8.7
    Pet homes

    Score components:

    35.0%

    10

    Anti-tangle technology

    30.0%

    10

    Max suction power

    20.0%

    10

    Carpet boost

    15.0%

    1.0

    Dustbin capacity

  • 8.1
    Navigation and mapping

    Score components:

    30.0%

    8.5

    Primary navigation technology

    30.0%

    6.6

    Obstacle avoidance technology

    20.0%

    ?

    Object recognition

    20.0%

    10

    Real-time mapping

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The ECOVACS DEEBOT X8 PRO OMNI Black is a premium hybrid robot vacuum and mop featuring an industry-leading 18,000Pa suction power, an embedded LiDAR system for a slim profile, and AIVI 3D 3.0 obstacle avoidance. Its core characteristic is the innovative OZMO Roller Instant Self-Washing Mop that applies 4,000Pa of pressure at 200 rpm with a 16-nozzle real-time rinsing system to prevent cross-contamination. Main pros include outstanding deep-cleaning performance on both hard floors and carpets, TruEdge 3D edge cleaning for complete wall-to-wall coverage, ZeroTangle 2.0 hair-tangling prevention, and a fully automated OMNI station that handles 75°C hot water mop washing, 63°C hot air drying, and auto-emptying. However, notable cons include below-average obstacle avoidance with smaller objects, a relatively small onboard 220ml dustbin, a lack of a standalone mop-only mode, and a tendency for the side brush to occasionally scatter loose debris on hard surfaces.

Technical Specifications of robot vacuum ECOVACS X8 PRO OMNI Black

Technical Score

What it is: An assessment of robot-vacuum performance across cleaning, navigation, mopping, battery life, filtration, brush design, smart features, and dimensions.

When it matters: When you want to compare robot vacuums based on technical performance and available features.

Score components:

30.0%

9.0

Cleaning

23.0%

9.2

Navigation

18.0%

9.3

Mopping

12.0%

9.0

Battery

10.0%

9.3

Smart Features

7.0%

4.1

Design

8.8
ECOVACS X8 PRO OMNI Black has a technical score of 8.79, higher than that of 98% of robot vacuums.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the robot vacuum

When it matters: When you want to know how a robot vacuum handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.2

User reviews

30.0%

6.3

Popularity

User score:
United Kingdom
amazon
2.6
(3)
United States
Amazon_logo.png
3.6
(351)
Amazon_logo.png
3.0
(2)

(Reviews last updated: July 2026)

6.9
ECOVACS X8 PRO OMNI Black has a user score of 6.93, lower than that of 81% of robot vacuums.
Popularity
What it is: An indicator based on the number of reviews received by the robot vacuum.
When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
6.3
ECOVACS X8 PRO OMNI Black has a popularity of 6.3 points, which is higher than 54.5% of products in this category.
Ratio quality/price

What it is: An indicator that combines the robot vacuum's overall rating with its cost.

When it matters: When you are looking for a robot vacuum with a good balance between quality and price.

Score components:

60.0%

8.4

Overall score

40.0%

7.7

Price

8.2
ECOVACS X8 PRO OMNI Black has a quality-to-price ratio of 8.2 points, which is higher than 85.7% of products in this category.
Max suction power
What it is: Maximum suction power is the highest pressure the vacuum motor is rated to produce, measured in pascals.
When it matters: Higher figures can help lift embedded debris from carpet, but brush design and airflow also determine real cleaning performance.

Importance: HIGH

18,000 Pa
ECOVACS X8 PRO OMNI Black delivers 18,000 Pa of suction power, which is stronger than that of 92.3% of robot vacuums and equal to that of 0.7% of robot vacuums.
N. of suction power levels
What it is: The number of suction levels shows how many power settings can be selected.
When it matters: More levels give finer control over noise, battery use and cleaning strength on different floors.

Importance: MEDIUM

4
ECOVACS X8 PRO OMNI Black has a suction-level count of 4, which is higher than that of 49.4% of robot vacuums and the same as that of 44% of robot vacuums.
Motor type
What it is: Motor type identifies whether the suction motor uses a brushed or brushless design.
When it matters: Brushless motors generally offer better efficiency and durability, although complete airflow design still determines performance.

Importance: LOW

brushless
ECOVACS X8 PRO OMNI Black uses a motor type considered more efficient than those in 2.7% of robot vacuums and matched by 97.3% of robot vacuums.
Power
What it is: Power is the electrical input rating of the robot or its charging system.
When it matters: It describes energy demand, but it should not be treated as a direct measure of suction or floor-cleaning ability.

Importance: LOW

?
Cleaning modes
What it is: Cleaning modes are the distinct automatic or targeted cleaning programs available on the robot.
When it matters: A wider choice makes it easier to match cleaning behavior to rooms, spills, edges or quiet periods.

Importance: MEDIUM

4
ECOVACS X8 PRO OMNI Black offers 4 cleaning modes, which is more than 38.2% of robot vacuums and as many as 47.5% of robot vacuums.
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Mopping capability
What it is: Mopping capability means the robot can wipe hard floors with a damp pad or active mop system.
When it matters: It is useful for fine dust and light marks, but it does not automatically mean the robot can replace deep manual mopping.

Importance: MEDIUM

yes
ECOVACS X8 PRO OMNI Black can mop floors. This feature is available on 78.9% of robot vacuums.
Mopping system type
What it is: The mopping system type describes how the robot applies motion and pressure to its mop, such as a static pad, vibrating pad, rotating pads or roller.
When it matters: Active systems generally scrub dried marks better, while pad lifting and dock washing determine how practical they are on mixed floors.

Importance: HIGH

roller mop
ECOVACS X8 PRO OMNI Black uses roller mop for mopping, a system that is more effective than those in 95.8% of robot vacuums and matched by 4% of robot vacuums.
Mop pad type
What it is: Mop pad type describes the pad shape and attachment used by the mopping system.
When it matters: It affects floor contact, edge reach, replacement availability and whether the pads can be washed easily.

Importance: LOW

roller
Mop pad material
What it is: Mop pad material is the fabric or fibre used to wipe and absorb dirt from the floor.
When it matters: It influences absorption, scrubbing action, durability and how easily the pad releases dirt when washed.

Importance: LOW

microfiber
Mop pressure
What it is: Mop pressure is the downward force the mopping system applies to the floor.
When it matters: More controlled pressure can improve removal of dried marks, although pad motion and moisture delivery also matter.

Importance: LOW

?
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Primary navigation technology
What it is: The primary navigation technology is the main sensor system the robot uses to understand its position and plan a route.
When it matters: It affects route efficiency, coverage and how reliably the robot returns to its dock, especially in larger or more complex homes.

Importance: HIGH

LiDAR
ECOVACS X8 PRO OMNI Black uses LiDAR as its primary navigation system, which is more capable than the systems in 34.7% of robot vacuums and matched by 60.4% of robot vacuums.
Mapping capability
What it is: Mapping capability lets the robot create a floor plan instead of cleaning only from moment-to-moment sensor reactions.
When it matters: A saved map is important for room selection, no-go zones and predictable coverage.

Importance: MEDIUM

yes
ECOVACS X8 PRO OMNI Black maps the floor. This feature is available on 74% of robot vacuums.
Real-time mapping
What it is: Real-time mapping updates the floor plan and the robot's route while a cleaning run is in progress.
When it matters: It helps you follow progress, spot missed areas and see where the robot is if it becomes stuck.

Importance: LOW

yes
ECOVACS X8 PRO OMNI Black updates its map in real time. This feature is available on 68.5% of robot vacuums.
Grounded yes from data_scrape2/data_scrape4 (agreement or one clear yes with other source empty/noisy).
Multiple map storage
What it is: Multiple map storage keeps separate floor plans for more than one level or cleaning area.
When it matters: It is useful in multi-storey homes because the robot does not need to rebuild the map each time it changes floors.

Importance: LOW

yes
ECOVACS X8 PRO OMNI Black stores multiple maps. This feature is available on 56.5% of robot vacuums.
Map editing
What it is: Map editing lets you divide, merge, name and adjust rooms in the app.
When it matters: Accurate room boundaries make room-by-room schedules and targeted cleaning easier to use.

Importance: LOW

yes
ECOVACS X8 PRO OMNI Black lets you edit maps. This feature is available on 63.9% of robot vacuums.
Grounded yes from data_scrape2/data_scrape4 (agreement or one clear yes with other source empty/noisy).
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App control
What it is: App control lets you operate and configure the robot from a smartphone application.
When it matters: It is needed for maps, room selection, schedules and many advanced settings on modern robot vacuums.

Importance: LOW

yes
ECOVACS X8 PRO OMNI Black supports app control. This feature is available on 94.4% of robot vacuums.
App name
What it is: App name identifies the manufacturer's mobile application used to control the robot.
When it matters: It helps you check phone compatibility, account requirements and user feedback for the correct app before buying.

Importance: LOW

ECOVACS HOME
Wi-Fi connectivity
What it is: Wi-Fi connectivity links the robot to its app and cloud services through the home network.
When it matters: It enables remote control and updates, but setup quality depends on router compatibility and signal coverage.

Importance: LOW

yes
ECOVACS X8 PRO OMNI Black connects to Wi-Fi. This feature is available on 93.7% of robot vacuums.
Supported Wi-Fi bands
What it is: Supported Wi-Fi bands identify the wireless frequencies the robot can use, commonly 2.4 GHz and sometimes 5 GHz.
When it matters: Band support matters during setup because many robot vacuums connect only to a 2.4 GHz network.

Importance: LOW

2.4 GHz
Bluetooth connectivity
What it is: Bluetooth connectivity provides a short-range wireless link, often used during initial setup.
When it matters: It can simplify pairing but usually does not replace Wi-Fi for remote app control.

Importance: LOW

yes
ECOVACS X8 PRO OMNI Black connects via Bluetooth. This feature is available on 64.5% of robot vacuums.
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Battery capacity
What it is: Battery capacity is the amount of electrical charge the battery can store, measured in milliamp-hours.
When it matters: More capacity can support longer cleaning runs, but motor power, mopping and navigation also affect actual runtime.

Importance: MEDIUM

6,400 mAh
ECOVACS X8 PRO OMNI Black has a battery capacity of 6,400 mAh; it is higher than that of 94% of robot vacuums and equal to that of 6% of robot vacuums.
Grounded current sources converge on 6400 mAh battery capacity.
Battery type
What it is: Battery type identifies the battery chemistry used by the robot.
When it matters: It affects weight, service life and charging behavior, with lithium-ion now being the common modern design.

Importance: LOW

Li-ion
Battery voltage
What it is: Battery voltage is the nominal electrical voltage of the robot's battery pack.
When it matters: It is mainly useful for checking replacement-battery compatibility and does not by itself indicate runtime.

Importance: LOW

14.4
Runtime
What it is: Runtime is how long the robot is rated to clean on one charge under the stated test mode.
When it matters: Longer runtime matters on large floors, while recharge-and-resume can compensate for a smaller battery.

Importance: MEDIUM

290 min
ECOVACS X8 PRO OMNI Black runs for 290 min per charge; this is longer than 97.8% of robot vacuums and equal to 0.6% of robot vacuums.
Recharge and resume
What it is: Recharge and resume sends the robot back to charge and then returns it to the unfinished part of the map.
When it matters: It allows large cleaning jobs to finish without manual intervention when one battery charge is not enough.

Importance: LOW

yes
ECOVACS X8 PRO OMNI Black resumes cleaning after charging. This feature is available on 83.1% of robot vacuums.
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Shape
What it is: Shape describes the robot's body outline, most commonly round or D-shaped.
When it matters: Shape influences corner reach and manoeuvring, although brush placement and route planning are equally important.

Importance: LOW

round
Height
What it is: Height is the vertical clearance required by the robot.
When it matters: A lower body can clean under more sofas, beds and cabinets, but measure the furniture gap before relying on it.

Importance: LOW

98 mm
ECOVACS X8 PRO OMNI Black is 98 mm tall; this is higher than 74.3% of robot vacuums and equal to 4.4% of robot vacuums.
Width
What it is: Width is the side-to-side size of the robot.
When it matters: It determines whether the robot can pass between chair legs, furniture and other narrow spaces.

Importance: LOW

353 mm
ECOVACS X8 PRO OMNI Black is 353 mm wide; this is wider than 89.7% of robot vacuums and equal to 6.3% of robot vacuums.
Length
What it is: Length is the front-to-back size of the robot.
When it matters: Together with width and shape, it affects turning space and access around closely placed furniture.

Importance: LOW

353 mm
ECOVACS X8 PRO OMNI Black is 353 mm long; this is longer than 85.3% of robot vacuums and equal to 9.7% of robot vacuums.
Weight
What it is: Weight is the mass of the robot itself, excluding its dock.
When it matters: A lighter robot is easier to carry between floors, while weight has little direct connection to cleaning quality.

Importance: LOW

5.3 kg
ECOVACS X8 PRO OMNI Black weighs 5.3 kg; this is more than 96% of robot vacuums and equal to 0.9% of robot vacuums.
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ECOVACS X8 PRO OMNI Black vs the average robot vacuum

  • 14,000 Pa stronger suction
    ECOVACS X8 PRO OMNI Black delivers 18,000 Pa, compared with 4,000 Pa for the average robot vacuum.
    What it is: Maximum suction power is the highest pressure the vacuum motor is rated to produce, measured in pascals.
    When it matters: Higher figures can help lift embedded debris from carpet, but brush design and airflow also determine real cleaning performance.

    Importance: HIGH

    ECOVACS X8 PRO OMNI Black delivers 18,000 Pa, compared with 4,000 Pa for the average robot vacuum.18000 Pa vs 4000 Pa
  • Better mopping system
    ECOVACS X8 PRO OMNI Black uses roller mop for mopping, while the average robot vacuum uses static pad.
    What it is: The mopping system type describes how the robot applies motion and pressure to its mop, such as a static pad, vibrating pad, rotating pads or roller.
    When it matters: Active systems generally scrub dried marks better, while pad lifting and dock washing determine how practical they are on mixed floors.

    Importance: HIGH

    ECOVACS X8 PRO OMNI Black uses roller mop for mopping, while the average robot vacuum uses static pad.roller mop vs static pad
  • Prevents hair tangles
    ECOVACS X8 PRO OMNI Black prevents hair tangles, while the average robot vacuum has no anti-tangle system.
    Grounded yes from data_scrape sources: ZeroTangle 2.0
    What it is: Anti-tangle technology is designed to prevent or remove hair wrapped around the main brush and axles.
    When it matters: It is especially valuable in homes with pets or long hair because it reduces manual brush cleaning.

    Importance: MEDIUM

    ECOVACS X8 PRO OMNI Black prevents hair tangles, while the average robot vacuum has no anti-tangle system.
  • 140 min longer runtime
    ECOVACS X8 PRO OMNI Black runs for 290 min per charge, compared with 150 min for the average robot vacuum.
    What it is: Runtime is how long the robot is rated to clean on one charge under the stated test mode.
    When it matters: Longer runtime matters on large floors, while recharge-and-resume can compensate for a smaller battery.

    Importance: MEDIUM

    ECOVACS X8 PRO OMNI Black runs for 290 min per charge, compared with 150 min for the average robot vacuum.290 min vs 150 min
  • Lifts its mop over carpets
    ECOVACS X8 PRO OMNI Black lifts its mop over carpets, while the average robot vacuum does not lift its mop automatically.
    The mop lifts by 10 mm.
    What it is: Mop lifting raises the mop pads when the robot crosses carpet or returns to its dock.
    When it matters: It helps protect rugs from moisture in homes with both hard floors and carpet.

    Importance: MEDIUM

    ECOVACS X8 PRO OMNI Black lifts its mop over carpets, while the average robot vacuum does not lift its mop automatically.
  • 3,200 mAh more battery capacity
    ECOVACS X8 PRO OMNI Black has a battery capacity of 6,400 mAh, compared with 3,200 mAh for the average robot vacuum.
    Grounded current sources converge on 6400 mAh battery capacity.
    What it is: Battery capacity is the amount of electrical charge the battery can store, measured in milliamp-hours.
    When it matters: More capacity can support longer cleaning runs, but motor power, mopping and navigation also affect actual runtime.

    Importance: MEDIUM

    ECOVACS X8 PRO OMNI Black has a battery capacity of 6,400 mAh, compared with 3,200 mAh for the average robot vacuum.6400 mAh vs 3200 mAh
  • Empties its dustbin automatically
    ECOVACS X8 PRO OMNI Black empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
    What it is: Auto-empty capability lets the dock remove dry debris from the robot's bin after cleaning.
    When it matters: It reduces daily emptying and is especially useful for pet hair, large homes and frequent schedules.

    Importance: LOW

    ECOVACS X8 PRO OMNI Black empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
  • Cleans its mop automatically at the dock
    ECOVACS X8 PRO OMNI Black cleans its mop automatically at the dock, while the average robot vacuum does not clean its mop automatically at the dock.
    What it is: A self-cleaning dock washes its mop tray, mop pads or both with limited manual work.
    When it matters: It reduces hands-on maintenance, but the dirty-water tank and dock tray still need periodic cleaning.

    Importance: LOW

    ECOVACS X8 PRO OMNI Black cleans its mop automatically at the dock, while the average robot vacuum does not clean its mop automatically at the dock.
  • 140 min longer runtime
    ECOVACS X8 PRO OMNI Black runs for 290 min per charge, compared with 150 min for the average robot vacuum.
  • 3,200 mAh more battery capacity
    ECOVACS X8 PRO OMNI Black has a battery capacity of 6,400 mAh, compared with 3,200 mAh for the average robot vacuum.
  • Supports fast charging
    ECOVACS X8 PRO OMNI Black supports fast charging, while the average robot vacuum does not support fast charging.
  • Supports off-peak charging
    ECOVACS X8 PRO OMNI Black supports off-peak charging, while the average robot vacuum does not support off-peak charging.
  • Newer model
    ECOVACS X8 PRO OMNI Black was released in 2025, compared with 2023 for the average robot vacuum.
  • 0.3 m longer power cord
    ECOVACS X8 PRO OMNI Black has a 1.8 m power cord, compared with 1.5 m on the average robot vacuum.
  • Supports remote camera monitoring
    ECOVACS X8 PRO OMNI Black supports remote camera monitoring, while the average robot vacuum does not support camera monitoring.
  • Includes a child lock
    ECOVACS X8 PRO OMNI Black includes a child lock, while the average robot vacuum has no child lock.
  • 14,000 Pa stronger suction
    ECOVACS X8 PRO OMNI Black delivers 18,000 Pa, compared with 4,000 Pa for the average robot vacuum.
  • Prevents hair tangles
    ECOVACS X8 PRO OMNI Black prevents hair tangles, while the average robot vacuum has no anti-tangle system.
  • Empties its dustbin automatically
    ECOVACS X8 PRO OMNI Black empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
  • Detects dirtier areas
    ECOVACS X8 PRO OMNI Black detects dirtier areas, while the average robot vacuum does not detect dirtier areas.
  • 0.97 % Higher filtration efficiency
    ECOVACS X8 PRO OMNI Black has a higher filtration efficiency than the average robot vacuum (100% vs 99%).
  • Better mopping system
    ECOVACS X8 PRO OMNI Black uses roller mop for mopping, while the average robot vacuum uses static pad.
  • Lifts its mop over carpets
    ECOVACS X8 PRO OMNI Black lifts its mop over carpets, while the average robot vacuum does not lift its mop automatically.
  • Cleans its mop automatically at the dock
    ECOVACS X8 PRO OMNI Black cleans its mop automatically at the dock, while the average robot vacuum does not clean its mop automatically at the dock.
  • 20 rpm faster mop rotation
    ECOVACS X8 PRO OMNI Black rotates its mops at 200 rpm, compared with 180 rpm for the average robot vacuum.
  • Refills its water tank automatically
    ECOVACS X8 PRO OMNI Black refills its water tank automatically, while the average robot vacuum requires manual water refilling.
  • Dries its mop automatically at the dock
    ECOVACS X8 PRO OMNI Black dries its mop automatically at the dock, while the average robot vacuum does not dry its mop automatically.
  • Washes its mop with hot water
    ECOVACS X8 PRO OMNI Black washes its mop with hot water, while the average robot vacuum does not wash its mop with hot water.
  • 47 more water-flow levels
    The number of water-flow levels on ECOVACS X8 PRO OMNI Black is 50, compared with 3 on the average robot vacuum.
  • Dispenses cleaning solution automatically
    ECOVACS X8 PRO OMNI Black dispenses cleaning solution automatically, while the average robot vacuum does not dispense cleaning solution automatically.
  • Supports cleaning solution
    ECOVACS X8 PRO OMNI Black supports cleaning solution, while the average robot vacuum does not support cleaning solution.
  • 500 mL more dirty-water capacity
    2 mL more dirty-water capacity: ECOVACS X8 PRO OMNI Black compared with the average robot vacuum.
  • 1.77 kg heavier robot
    ECOVACS X8 PRO OMNI Black weighs 5.3 kg, compared with 3.53 kg for the average robot vacuum.
  • 19 cm taller base station
    ECOVACS X8 PRO OMNI Black has a base station that is 53.3 cm tall, compared with 34.3 cm for the average robot vacuum.
  • 14.35 mm wider body
    ECOVACS X8 PRO OMNI Black is 353 mm wide, compared with 338.65 mm for the average robot vacuum.
  • 19 cm deeper base station
    ECOVACS X8 PRO OMNI Black has a base station that is 47.7 cm deep, compared with 28.7 cm for the average robot vacuum.
  • 4 mm taller body
    ECOVACS X8 PRO OMNI Black is 98 mm tall, compared with 94 mm for the average robot vacuum.
  • 13 mm longer body
    ECOVACS X8 PRO OMNI Black is 353 mm long, compared with 340 mm for the average robot vacuum.
  • 3.3 kg heavier base station
    ECOVACS X8 PRO OMNI Black has a base station that weighs 7.6 kg, compared with 4.3 kg for the average robot vacuum.
  • 3.45 cm wider base station
    ECOVACS X8 PRO OMNI Black has a base station that is 35 cm wide, compared with 31.55 cm for the average robot vacuum.
  • More basic obstacle avoidance
    ECOVACS X8 PRO OMNI Black uses camera obstacle avoidance, while the average robot vacuum uses hybrid.
  • 180 mL smaller dustbin
    ECOVACS X8 PRO OMNI Black has a dustbin capacity of 220 mL, compared with 400 mL for the average robot vacuum.
  • Does not include a cleaning tool
    ECOVACS X8 PRO OMNI Black does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
  • 130 mL smaller water tank
    ECOVACS X8 PRO OMNI Black has a water tank capacity of 110 mL, compared with 240 mL for the average robot vacuum.
  • More basic obstacle avoidance
    ECOVACS X8 PRO OMNI Black uses camera obstacle avoidance, while the average robot vacuum uses hybrid.
    What it is: Obstacle avoidance technology uses sensors, cameras, LiDAR or structured light to detect objects and route around them.
    When it matters: More capable systems reduce contact with cables, shoes, pet bowls and other clutter, so the robot needs fewer rescues.

    Importance: HIGH

    ECOVACS X8 PRO OMNI Black uses camera obstacle avoidance, while the average robot vacuum uses hybrid.camera vs hybrid
  • 180 mL smaller dustbin
    ECOVACS X8 PRO OMNI Black has a dustbin capacity of 220 mL, compared with 400 mL for the average robot vacuum.
    What it is: Dustbin capacity is the amount of dry debris the bin inside the robot can hold.
    When it matters: A larger bin needs emptying less often, which matters in homes with pets unless an auto-empty dock is included.

    Importance: MEDIUM

    ECOVACS X8 PRO OMNI Black has a dustbin capacity of 220 mL, compared with 400 mL for the average robot vacuum.220 mL vs 400 mL
  • 1.77 kg heavier robot
    ECOVACS X8 PRO OMNI Black weighs 5.3 kg, compared with 3.53 kg for the average robot vacuum.
    What it is: Weight is the mass of the robot itself, excluding its dock.
    When it matters: A lighter robot is easier to carry between floors, while weight has little direct connection to cleaning quality.

    Importance: LOW

    ECOVACS X8 PRO OMNI Black weighs 5.3 kg, compared with 3.53 kg for the average robot vacuum.5.3 kg vs 3.53 kg
  • 130 mL smaller water tank
    ECOVACS X8 PRO OMNI Black has a water tank capacity of 110 mL, compared with 240 mL for the average robot vacuum.
    What it is: Water tank capacity is the amount of mopping water carried inside the robot.
    When it matters: A larger tank can cover more hard floor before refilling, though dock-based automatic refill can reduce this limitation.

    Importance: LOW

    ECOVACS X8 PRO OMNI Black has a water tank capacity of 110 mL, compared with 240 mL for the average robot vacuum.110 mL vs 240 mL
  • Does not include a cleaning tool
    ECOVACS X8 PRO OMNI Black does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
    What it is: A cleaning tool is a small brush or cutter supplied for removing hair and debris from the robot.
    When it matters: It makes routine brush and filter maintenance easier, particularly in homes with pets.

    Importance: LOW

    ECOVACS X8 PRO OMNI Black does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
  • 19 cm taller base station
    ECOVACS X8 PRO OMNI Black has a base station that is 53.3 cm tall, compared with 34.3 cm for the average robot vacuum.
    What it is: Base-station height is the vertical size of the dock.
    When it matters: It determines whether the station fits under shelves or counters and whether its tanks can be removed easily.

    Importance: LOW

    ECOVACS X8 PRO OMNI Black has a base station that is 53.3 cm tall, compared with 34.3 cm for the average robot vacuum.53.30 cm vs 34.3 cm
  • 14.35 mm wider body
    ECOVACS X8 PRO OMNI Black is 353 mm wide, compared with 338.65 mm for the average robot vacuum.
    What it is: Width is the side-to-side size of the robot.
    When it matters: It determines whether the robot can pass between chair legs, furniture and other narrow spaces.

    Importance: LOW

    ECOVACS X8 PRO OMNI Black is 353 mm wide, compared with 338.65 mm for the average robot vacuum.353 mm vs 338.65 mm
  • 19 cm deeper base station
    ECOVACS X8 PRO OMNI Black has a base station that is 47.7 cm deep, compared with 28.7 cm for the average robot vacuum.
    What it is: Base-station depth is how far the dock projects from the wall.
    When it matters: A shallower station uses less floor space and is less intrusive in a hallway or small room.

    Importance: LOW

    ECOVACS X8 PRO OMNI Black has a base station that is 47.7 cm deep, compared with 28.7 cm for the average robot vacuum.47.70 cm vs 28.7 cm

Graphic comparison of ECOVACS X8 PRO OMNI Black and other robot vacuums

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Third-party reviews

United Kingdom

(Reviews last updated: July 2026)

What customers like about ECOVACS X8 PRO OMNI Black?

  • Exceptional suction power (up to 18,000Pa) providing deep carpet cleaning and debris removal
  • Innovative self-washing OZMO roller mop system that actively prevents cross-contamination and floor streaking
  • Low-profile design with embedded LiDAR navigation allowing it to fit underneath lower furniture
  • Comprehensive hands-free Omni station offering auto-emptying, automatic solution dispensing, and hot water/air mop maintenance
  • Extendable side brush and edge-mopping capabilities that effectively target corners and wall lines
  • Feature-rich companion app supporting customizable cleaning routines, virtual barriers, and an improved built-in voice assistant (Yiko)
  • Relatively quiet operation across most standard suction modes

What customers dislike about ECOVACS X8 PRO OMNI Black?

  • Struggles with pet hair pickup on carpets during standard single-pass cleaning cycles
  • Camera-based obstacle avoidance can occasionally miss very small items, cords, or pet waste
  • Requires high hands-on maintenance due to tightly fitting parts and the volume of components that need regular deep cleaning
  • Aggressive side brush spinning can occasionally scatter loose debris on hard floors instead of pulling it in
  • The mechanical sounds of the roller extending and retracting can become noticeable or annoying
  • Lacks a dedicated mop-only mode and does not handle taller thresholds or steep room transitions well

Expert reviews

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rtings.com
26/01/2026
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vacuumwars.com
25/03/2025
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pcmag.com
28/02/2025
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uk.pcmag.com
28/02/2025
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au.pcmag.com
01/03/2025
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reviewed.com
25/09/2025
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digitalreviews.net
13/05/2026
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eftm.com
27/02/2025
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hardwarezone.com.sg
31/05/2025
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chip.de
17. März 2025
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heise.de
23. März 2025
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testsiegertv.com
22/08/2025
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infoboard.de
16/09/2025
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notebookcheck.com
17/02/2025
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imtest.de
28/04/2025
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smartzone.de
13/02/2025
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frandroid.com
05/08/2025
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capital.fr
07/07/2025
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nomadeurbain.fr
03/07/2025
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lactualite.com
11/04/2025
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lesalexiens.fr
04/04/2025
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andreagaleazzi.com
29/03/2025
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aranzulla.it
10/02/2025
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techprincess.it
20/02/2025
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corriere.it
18/02/2025
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evosmart.it
23/03/2025
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Video reviews

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