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LEFANT M2 Pro review: 118 specs compared

Avg. price:~£200Max suction power:6000 PaRuntime:140 minDustbin capacity:150 mLMax threshold height:16 mm

LEFANT M2 Pro 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.

LEFANT M2 Pro
7.5/10

Overall score

Score
7.5/ 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 64% of models
Score components

80%

7.4

Technical score

20%

8.0

User score

â–²Better than 64% of robot vacuums
8.1

Value for money

Value for money
8.1/ 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
â–² Better than 80% of models
Score components

70%

7.5

Overall score

30%

9.5

Price

â–²Better than 80%
7.4

Technical score

Technical score
7.4/ 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 60% of models
Score components

30%

7.7

Cleaning

23%

8.1

Navigation

18%

6.5

Mopping

12%

5.7

Battery

10%

8.7

Smart Features

7%

7.2

Design

â–²Better than 60%
8.0

User score

User score
8.0/ 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–¼ Worse than 62% of models
Score components

70%

7.8

User ratings

30%

8.4

Number of reviews

Based on ratings from across the web.
â–¼Worse than 62%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
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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Technical Specifications of robot vacuum LEFANT M2 Pro

Technical score
Technical score
7.4/ 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 60% of models
Score components:

30%

7.7

Cleaning

23%

8.1

Navigation

18%

6.5

Mopping

12%

5.7

Battery

10%

8.7

Smart Features

7%

7.2

Design

7.4
User score
User score
8.0/ 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–¼ Worse than 62% of models
Score components

70%

7.8

User ratings

30%

8.4

Number of reviews

Based on ratings from across the web.
8.0
Popularity
Popularity
8.4/ 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 71% of models
Popularity:
LEFANT M2 Pro has a popularity index of 8.4, higher than that of 71.5% of robot vacuums and equal to that of 2.6% of robot vacuums.
8.4
Value for money
Value for money
8.1/ 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
â–² Better than 80% of models
Score components:

70%

7.5

Overall score

30%

9.5

Price

8.1
Max suction power
6,000 Pa
Market range: <1.6k Pa – >12k Pa
This robot vacuum has a maximum suction pressure of 6,000 Pa, which is higher than 75.2% of robot vacuums and equal to 3.3% of robot vacuums.
N. of suction power levels
3
Market range: <2 – >4
This robot vacuum has 3 suction power levels, which is fewer than 50.5% of robot vacuums offer and the same number as 35.5% 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
6
Market range: <2 – >5
This robot vacuum offers 6 cleaning modes, which is more than 92.3% of robot vacuums offer and the same number as 5.7% 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
static pad
This robot vacuum uses static pad for mopping. This system is more effective than those on 20.4% of robot vacuums and as effective as those on 46.3% of robot vacuums.
Mop pad type
semi-circular
Mop pad material
microfiber
Mop pressure
?
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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.
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App control
yes
This robot vacuum supports app control. 5.5% of robot vacuums support app control.
App name
Lefant
Wi-Fi connectivity
yes
This robot vacuum supports Wi-Fi connectivity. 6.3% of robot vacuums support Wi-Fi connectivity.
Supported Wi-Fi bands
dual-band
Bluetooth connectivity
yes
This robot vacuum supports Bluetooth connectivity. 35.5% of robot vacuums support Bluetooth connectivity.
Show more
Battery capacity
3,200 mAh
Market range: <2.4k mAh – >5.2k mAh
This robot vacuum has a battery capacity of 3,200 mAh, which is higher than 46.5% of robot vacuums and equal to 11.9% of robot vacuums.
Battery type
Li-ion
Battery voltage
14.4 V
Runtime
140 min
Market range: <90 min – >240 min
This robot vacuum runs for 140 min per charge, which is shorter than 53.5% of robot vacuums and equal to 1.2% of robot vacuums.
Recharge and resume
yes
This robot vacuum resumes cleaning after charging. 83.1% of robot vacuums offer this feature.
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Shape
round
Height
89 mm
Width
320 mm
Length
320 mm
Weight
3.9 kg
Market range: <2.59 kg – >4.76 kg
This robot vacuum weighs 3.9 kg, making it heavier than 67.4% of robot vacuums and the same weight as 2.1% of robot vacuums.
Show more

LEFANT M2 Pro vs the average robot vacuum

246810TotalBatteryDesignSmart FeaturesNavigationCleaningMopping
  • 2,000 Pa stronger maximum suction
    This robot vacuum has stronger maximum suction than the average robot vacuum (6,000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    6,000 Pa vs 4,000 Pa
  • 2 more cleaning modes
    This robot vacuum offers more cleaning modes than the average robot vacuum (6 vs 4). The average robot vacuum offers 4 cleaning modes.
    6 vs 4
  • 1 more side brushes
    This robot vacuum has more side brushes than the average robot vacuum (2 vs 1). The average robot vacuum has 1 side brushes.
    2 vs 1
  • 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
  • 0.5 L larger auto-empty dust bag
    This robot vacuum has a larger auto-empty dust bag than the average robot vacuum (3.5 L vs 3 L). The average auto-empty dust bag capacity is 3 L.
    3.5 L vs 3 L
  • 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.
  • 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.
  • 60 mL more onboard water capacity
    This robot vacuum has a larger onboard water tank than the average robot vacuum (300 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    300 mL vs 240 mL
  • 6.6% better value for money
    LEFANT M2 Pro has better value for money than the average robot vacuum (8.09 vs 7.6).
    8.09 vs 7.59
  • 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
  • 5 dB quieter
    This robot vacuum has a lower reported cleaning noise level than the average robot vacuum (60 dB vs 65 dB). The average robot vacuum has a reported noise level of 65 dB.
    60 dB vs 65 dB
  • 0.02 m longer power cord
    This robot vacuum has a longer power cord than the average robot vacuum (1.5 m vs 1.5 m). The average robot vacuum's power cord is 1.5 m long.
    1.52 m vs 1.5 m
  • 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.
  • 2,000 Pa stronger maximum suction
    This robot vacuum has stronger maximum suction than the average robot vacuum (6,000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    6,000 Pa vs 4,000 Pa
  • 2 more cleaning modes
    This robot vacuum offers more cleaning modes than the average robot vacuum (6 vs 4). The average robot vacuum offers 4 cleaning modes.
    6 vs 4
  • 1 more side brushes
    This robot vacuum has more side brushes than the average robot vacuum (2 vs 1). The average robot vacuum has 1 side brushes.
    2 vs 1
  • 0.5 L larger auto-empty dust bag
    This robot vacuum has a larger auto-empty dust bag than the average robot vacuum (3.5 L vs 3 L). The average auto-empty dust bag capacity is 3 L.
    3.5 L vs 3 L
  • 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.
  • 60 mL more onboard water capacity
    This robot vacuum has a larger onboard water tank than the average robot vacuum (300 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    300 mL vs 240 mL
  • More basic obstacle avoidance
    This robot vacuum uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.
    infrared vs hybrid
  • 1 fewer suction power levels
    This robot vacuum offers fewer suction power levels than the average robot vacuum (3 vs 4). The average robot vacuum offers 4 suction power levels.
    3 vs 4
  • 4 mm lower threshold clearance
    This robot vacuum can only cross lower thresholds than the average robot vacuum (16 mm vs 20 mm). The average robot vacuum can cross thresholds up to 20 mm high.
    16 mm vs 20 mm
  • 250 mL smaller dustbin
    This robot vacuum has a smaller onboard dustbin than the average robot vacuum (150 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    150 mL vs 400 mL
  • 1 h longer charging time
    This robot vacuum takes longer to recharge fully than the average robot vacuum (5.5 h vs 4.5 h). The average robot vacuum takes 4.5 h.
    5.5 h vs 4.5 h
  • 9.2% heavier
    This robot vacuum is heavier than the average robot vacuum (3.9 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    3.9 kg vs 3.57 kg
  • 4 fewer languages supported
    This robot vacuum supports fewer languages than the average robot vacuum (13 vs 17). The average robot vacuum supports 17 languages.
    13 vs 17
  • 10 min shorter runtime
    This robot vacuum runs for less time per charge than the average robot vacuum (140 min vs 150 min). The average robot vacuum runs for 150 min.
    140 min vs 150 min
  • 1 h longer charging time
    This robot vacuum takes longer to recharge fully than the average robot vacuum (5.5 h vs 4.5 h). The average robot vacuum takes 4.5 h.
    5.5 h vs 4.5 h
  • 10 min shorter runtime
    This robot vacuum runs for less time per charge than the average robot vacuum (140 min vs 150 min). The average robot vacuum runs for 150 min.
    140 min vs 150 min
  • 9.2% heavier
    This robot vacuum is heavier than the average robot vacuum (3.9 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    3.9 kg vs 3.57 kg
  • 4 fewer languages supported
    This robot vacuum supports fewer languages than the average robot vacuum (13 vs 17). The average robot vacuum supports 17 languages.
    13 vs 17
  • More basic obstacle avoidance
    This robot vacuum uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.
    infrared vs hybrid
  • 4 mm lower threshold clearance
    This robot vacuum can only cross lower thresholds than the average robot vacuum (16 mm vs 20 mm). The average robot vacuum can cross thresholds up to 20 mm high.
    16 mm vs 20 mm
  • 1 fewer suction power levels
    This robot vacuum offers fewer suction power levels than the average robot vacuum (3 vs 4). The average robot vacuum offers 4 suction power levels.
    3 vs 4
  • 250 mL smaller dustbin
    This robot vacuum has a smaller onboard dustbin than the average robot vacuum (150 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    150 mL vs 400 mL

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

T
testen-mit-kopf.de
28/07/2025
Summary of the review
Lefant M2 Pro: Affordable Robot Vacuum with Laser Navigation
(Translated)Show original
I
inside-digital.de
01/06/2025
Summary of the review
Lefant M2 Pro for 250 Euros! What Does the Cheap Robot Vacuum Really Deliver?
(Translated)Show original
M
meilleur-robot-aspirateur-laveur.fr
19/01/2026
Summary of the review
Lefant M2 Pro Review: An Affordable Robot Vacuum with a Station
(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 LEFANT M2 Pro

  • Compact and slim design allows it to fit under low furniture and in tight spaces
  • Powerful suction (6,000 Pa) effectively picks up debris and pet hair
  • Advanced LiDAR mapping and navigation (DTOF) prevents collisions and falls
  • Effective 2-in-1 vacuuming and mopping capabilities
  • User-friendly app for scheduling, customization, and multi-map saving
  • Self-emptying station provides convenience for up to 40 days
  • Good value for money at its price point

What customers don't like about LEFANT M2 Pro

  • Lacks a dedicated or fully reliable carpet detection sensor
  • App setup can be necessary for full functionality, limiting standalone use
  • Some users report it can still get stuck on high-pile carpets or tangled cables, despite obstacle avoidance

Verdict

The Lefant M2 Pro is a 2-in-1 robot vacuum and mop featuring an ultra-powerful 6000Pa suction motor, dToF LiDAR navigation for 360-degree precision mapping, a 300ml smart electronic water tank, and a compact 32cm body. Its main advantages include a dual-choice 2.5L self-emptying base station that accommodates both bagless and bagged disposal for up to 90 days, a 140-minute runtime powered by a 3200mAh battery, dual-band (2.4G/5G) Wi-Fi connectivity, and an automatic carpet auto-boost that smart-detects and avoids carpet during mopping. However, notable drawbacks include a significantly loud auto-emptying process at the dock station and the mechanical requirement to manually remove the mop holder attachment before the unit will transition to standard carpet cleaning mode.

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