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Xiaomi Robot Vacuum H40 EU review: 118 specs compared

Avg. price:~£200Max suction power:10000 PaRuntime:180 minDustbin capacity:350 mLMax threshold height:20 mm

Xiaomi Robot Vacuum H40 EU 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.

Xiaomi Robot Vacuum H40 EU
8.1/10

Overall score

Score
8.1/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 84% of models
Score components

80%

8.1

Technical score

20%

8.3

User score

â–²Better than 84% of robot vacuums
8.5

Value for money

Value for money
8.5/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
★ Better than 94% of models
Score components

70%

8.1

Overall score

30%

9.5

Price

★Better than 94%
8.1

Technical score

Technical score
8.1/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 82% of models
Score components

30%

8.8

Cleaning

23%

8.3

Navigation

18%

7.5

Mopping

12%

7.5

Battery

10%

8.9

Smart Features

7%

5.7

Design

â–²Better than 82%
8.3

User score

User score
8.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 77% of models
Score components

70%

8.8

User ratings

30%

7.1

Number of reviews

Based on ratings from across the web.
â–²Better than 77%
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Where to buy
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Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Robot Vacuums model ranking

Ranked #60 of 506 models in Robot Vacuums (Overall score)

Technical Specifications of robot vacuum Xiaomi Robot Vacuum H40 EU

Technical score
Technical score
8.1/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 82% of models
Score components:

30%

8.8

Cleaning

23%

8.3

Navigation

18%

7.5

Mopping

12%

7.5

Battery

10%

8.9

Smart Features

7%

5.7

Design

8.1
User score
User score
8.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 77% of models
Score components

70%

8.8

User ratings

30%

7.1

Number of reviews

Based on ratings from across the web.
8.3
Popularity
Popularity
7.1/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 55% of models
Popularity:
Xiaomi Robot Vacuum H40 EU has a popularity index of 7.1, higher than that of 54.7% of robot vacuums and equal to that of 1.8% of robot vacuums.
7.1
Value for money
Value for money
8.5/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
★ Better than 94% of models
Score components:

70%

8.1

Overall score

30%

9.5

Price

8.5
Max suction power
10,000 Pa
Market range: <1.6k Pa – >12k Pa
This robot vacuum has a maximum suction pressure of 10,000 Pa, which is higher than 86.4% of robot vacuums and equal to 2.2% of robot vacuums.
N. of suction power levels
4
Market range: <2 – >4
This robot vacuum has 4 suction power levels, which is more than 49.7% of robot vacuums offer and the same number as 43.8% of robot vacuums offer.
Motor type
brushless
This robot vacuum uses a brushless motor, a type that is generally more efficient than those used by 2.7% of robot vacuums and also used by 97.3% of robot vacuums.
Power
?
Cleaning modes
4
Market range: <2 – >5
This robot vacuum offers 4 cleaning modes, which is more than 38.2% of robot vacuums offer and the same number as 47.5% of robot vacuums offer.
Show more
Mopping capability
yes
This robot vacuum can mop floors. 78.8% of robot vacuums offer this feature.
Mopping system type
rotating pads
This robot vacuum uses rotating pads for mopping. This system is more effective than those on 79.6% of robot vacuums and as effective as those on 16% of robot vacuums.
Mop pad type
semi-circular
Mop pad material
microfiber
Mop pressure
?
Show more
Primary navigation technology
LiDAR
This robot vacuum 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
yes
This robot vacuum maps the floor. 74% of robot vacuums offer this feature.
Real-time mapping
yes
This robot vacuum updates its map in real time. 68.5% of robot vacuums offer this feature.
Multiple map storage
yes
This robot vacuum stores multiple maps. 56.4% of robot vacuums offer this feature.
Map editing
yes
This robot vacuum lets you edit maps. 63.8% of robot vacuums offer this feature.
Show more
App control
yes
This robot vacuum supports app control. 5.5% of robot vacuums support app control.
App name
Xiaomi Home
Wi-Fi connectivity
yes
This robot vacuum supports Wi-Fi connectivity. 6.3% of robot vacuums support Wi-Fi connectivity.
Supported Wi-Fi bands
2.4 GHz
Bluetooth connectivity
yes
This robot vacuum supports Bluetooth connectivity. 35.5% of robot vacuums support Bluetooth connectivity.
Show more
Battery capacity
5,200 mAh
Market range: <2.4k mAh – >5.2k mAh
This robot vacuum has a battery capacity of 5,200 mAh, which is higher than 67.3% of robot vacuums and equal to 26.5% of robot vacuums.
Battery type
Li-ion
Battery voltage
14.4 V
Runtime
180 min
Market range: <90 min – >240 min
This robot vacuum runs for 180 min per charge, which is longer than 63.4% of robot vacuums and equal to 13.3% of robot vacuums.
Recharge and resume
yes
This robot vacuum resumes cleaning after charging. 83.1% of robot vacuums offer this feature.
Show more
Shape
round
Height
97 mm
Width
340 mm
Length
340 mm
Weight
3.64 kg
Market range: <2.59 kg – >4.76 kg
This robot vacuum weighs 3.64 kg, making it heavier than 55% of robot vacuums.
Show more

Xiaomi Robot Vacuum H40 EU vs the average robot vacuum

246810TotalBatteryDesignSmart FeaturesNavigationCleaningMopping
  • 6,000 Pa stronger maximum suction
    This robot vacuum has stronger maximum suction than the average robot vacuum (10,000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    10,000 Pa vs 4,000 Pa
  • Has anti-tangle technology
    This robot vacuum has anti-tangle technology, while the average robot vacuum does not. 42.8% of robot vacuums offer this feature.
  • Lifts its mop over carpets
    This robot vacuum lifts its mop over carpets, while the average robot vacuum does not lift its mop automatically.
  • Better mopping system
    This robot vacuum uses rotating pads for mopping, while the average robot vacuum uses static pad.
    rotating pads vs static pad
  • Empties its dustbin automatically
    This robot vacuum empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
  • 2,000 mAh greater battery capacity
    This robot vacuum has a greater battery capacity than the average robot vacuum (5,200 mAh vs 3,200 mAh). The average robot vacuum has a battery capacity of 3,200 mAh.
    5,200 mAh vs 3,200 mAh
  • 1 L larger auto-empty dust bag
    This robot vacuum has a larger auto-empty dust bag than the average robot vacuum (4 L vs 3 L). The average auto-empty dust bag capacity is 3 L.
    4 L vs 3 L
  • Newer model
    This robot vacuum was released in 2025, later than the average robot vacuum in 2023. The average release year for robot vacuums is 2023.
    2025 vs 2023
  • 12.4% better value for money
    Xiaomi Robot Vacuum H40 EU has better value for money than the average robot vacuum (8.53 vs 7.6).
    8.53 vs 7.59
  • 2,000 mAh greater battery capacity
    This robot vacuum has a greater battery capacity than the average robot vacuum (5,200 mAh vs 3,200 mAh). The average robot vacuum has a battery capacity of 3,200 mAh.
    5,200 mAh vs 3,200 mAh
  • 1.5 W lower standby power consumption
    This robot vacuum draws less power in standby than the average robot vacuum (0.5 W vs 2 W). The average robot vacuum draws 2 W in standby.
    0.5 W vs 2 W
  • 30 min longer runtime
    This robot vacuum runs longer per charge than the average robot vacuum (180 min vs 150 min). The average robot vacuum runs for 150 min.
    180 min vs 150 min
  • 0.5 h shorter charging time
    This robot vacuum takes less time to recharge fully than the average robot vacuum (4 h vs 4.5 h). The average robot vacuum takes 4.5 h.
    4 h vs 4.5 h
  • Newer model
    This robot vacuum was released in 2025, later than the average robot vacuum in 2023. The average release year for robot vacuums is 2023.
    2025 vs 2023
  • Has a child lock
    This robot vacuum has a child lock, while the average robot vacuum does not. 44.9% of robot vacuums offer this.
  • 11 more languages supported
    This robot vacuum supports more languages than the average robot vacuum (28 vs 17). The average robot vacuum supports 17 languages.
    28 vs 17
  • 6,000 Pa stronger maximum suction
    This robot vacuum has stronger maximum suction than the average robot vacuum (10,000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    10,000 Pa vs 4,000 Pa
  • Has anti-tangle technology
    This robot vacuum has anti-tangle technology, while the average robot vacuum does not. 42.8% of robot vacuums offer this feature.
  • Empties its dustbin automatically
    This robot vacuum empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
  • 1 L larger auto-empty dust bag
    This robot vacuum has a larger auto-empty dust bag than the average robot vacuum (4 L vs 3 L). The average auto-empty dust bag capacity is 3 L.
    4 L vs 3 L
  • Lifts its mop over carpets
    This robot vacuum lifts its mop over carpets, while the average robot vacuum does not lift its mop automatically.
  • Better mopping system
    This robot vacuum uses rotating pads for mopping, while the average robot vacuum uses static pad.
    rotating pads vs static pad
  • Dispenses cleaning solution automatically
    This robot vacuum dispenses cleaning solution automatically, while the average robot vacuum does not. 26.4% of robot vacuums offer this.
  • Supports cleaning solution
    This robot vacuum supports cleaning solution for mopping, while the average robot vacuum does not. 44.8% of robot vacuums support this.
  • More basic obstacle avoidance
    This robot vacuum uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.
    infrared vs hybrid
  • 7 dB louder
    This robot vacuum has a higher reported cleaning noise level than the average robot vacuum (72 dB vs 65 dB). The average robot vacuum has a reported noise level of 65 dB.
    72 dB vs 65 dB
  • Does not include a cleaning tool
    This robot vacuum does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
  • 4.36 kg heavier base station
    This robot vacuum has a heavier base station than the average robot vacuum (8.7 kg vs 4.3 kg). The average robot vacuum's base station weighs 4.3 kg.
    8.66 kg vs 4.3 kg
  • 50 mL smaller dustbin
    This robot vacuum has a smaller onboard dustbin than the average robot vacuum (350 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    350 mL vs 400 mL
  • 30 mL less onboard water capacity
    This robot vacuum has a smaller onboard water tank than the average robot vacuum (210 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    210 mL vs 240 mL
  • 7 dB louder
    This robot vacuum has a higher reported cleaning noise level than the average robot vacuum (72 dB vs 65 dB). The average robot vacuum has a reported noise level of 65 dB.
    72 dB vs 65 dB
  • 4.36 kg heavier base station
    This robot vacuum has a heavier base station than the average robot vacuum (8.7 kg vs 4.3 kg). The average robot vacuum's base station weighs 4.3 kg.
    8.66 kg vs 4.3 kg
  • More basic obstacle avoidance
    This robot vacuum uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.
    infrared vs hybrid
  • Does not include a cleaning tool
    This robot vacuum does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
  • 50 mL smaller dustbin
    This robot vacuum has a smaller onboard dustbin than the average robot vacuum (350 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    350 mL vs 400 mL
  • 30 mL less onboard water capacity
    This robot vacuum has a smaller onboard water tank than the average robot vacuum (210 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    210 mL vs 240 mL

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

F
frandroid.com
28/08/2025
Summary of the review
Xiaomi Robot Vacuum H40 Review: Our Full Verdict
(Translated)Show original
P
presse-citron.net
25/09/2025
Summary of the review
Is the Xiaomi H40 worth it? A €250 robot vacuum reviewed
(Translated)Show original
N
nettoyant.org
02/07/2026
Summary of the review
Xiaomi Robot Vacuum H40 review: powerful and smart suction
(Translated)Show original
S
smartworld.it
29/08/2025
Summary of the review
Xiaomi Robot Vacuum H40 Review: The Budget Robot Vacuum That Doesn't Get Tangled in Hair
(Translated)Show original
A
altroconsumo.it
Data non specificata
Summary of the review
XIAOMI H40 robot vacuum cleaner, test and review
(Translated)Show original

Third-party reviews

Based on ratings from across the web.
Reviews last updated: July 2026 · How we calculate this

What customers like about Xiaomi Robot Vacuum H40 EU

  • Incredible 10,000Pa suction power that easily handles deep dust, pet food, and heavy debris.
  • Highly effective V-shaped anti-tangle main brush that prevents long hair and pet fur from wrapping.
  • Large 4L auto-empty base station that safely holds up to 60-90 days of dust.
  • Fast and accurate LDS laser navigation that builds precise multi-floor maps.
  • Excellent battery life, reaching up to 180 minutes of runtime on standard settings.
  • Feature-rich and highly intuitive Xiaomi Home smartphone app.
  • Great value for money, offering premium vacuuming performance at a budget price point.

What customers don't like about Xiaomi Robot Vacuum H40 EU

  • Very basic mopping system that merely drags a wet cloth pad rather than scrubbing floors.
  • Lacks automatic mop washing or hot-air drying features at the base station.
  • Small 210ml built-in water tank requires manual refilling for larger living spaces.
  • Struggles with lightweight area rugs, loose cables, and wires left on the floor.
  • Carpet recognition is not fully automatic and requires users to manually block out carpet zones in the app.
  • The maximum suction power setting drains the high-capacity battery much quicker than the advertised runtime.

Verdict

The Xiaomi Robot Vacuum H40 EU is an integrated sweeping and mopping robot featuring an impressive 10,000 Pa suction power, advanced LDS laser navigation for 360-degree mapping, and a 5,200 mAh battery that provides up to 180 minutes of runtime. Its core advantages include a compact auto-empty dock equipped with a large 4L dust bag allowing up to 90 days of hands-free disposal, and a 5-step multidimensional anti-tangle V-shaped main brush ideal for households with pets. However, major downsides include a basic, static mop pad that merely drags a damp cloth across floors rather than actively scrubbing away tough, dried stains, alongside a lack of automated low-water or full-dustbin sensor alerts.

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