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LEFANT N3 Review | 118 Data compared

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  • Avg. price in UK: ~£200
  • Avg. price in US: ~$250
  • Max suction power: 4000 Pa
  • Runtime: 200 min
  • Dustbin capacity: 450 mL
  • Max threshold height: 12 mm

LEFANT N3 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.

7.1

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%

7.6

Technical Score

20.0%

4.9

User score

Very good
7.6

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%

7.3

Cleaning

23.0%

8.2

Navigation

18.0%

6.4

Mopping

12.0%

8.7

Battery

10.0%

8.5

Smart Features

7.0%

6.8

Design

Very good
4.9

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%

6.2

User reviews

30.0%

2.1

Popularity

User score:
United Kingdom
amazon
3.0
(12)
amazon
3.2
(9)
United States
Amazon_logo.png
3.4
(3)

(Reviews last updated: July 2026)

Poor
  • 5.2
    Mopping

    Score components:

    35.0%

    6.4

    Mopping system type

    25.0%

    4.0

    Mop lifting

    20.0%

    4.0

    Auto water refill

    20.0%

    5.8

    Water tank capacity

  • 5.8
    Pet homes

    Score components:

    35.0%

    4.0

    Anti-tangle technology

    30.0%

    4.7

    Max suction power

    20.0%

    10

    Carpet boost

    15.0%

    6.4

    Dustbin capacity

  • 7.8
    Navigation and mapping

    Score components:

    30.0%

    8.5

    Primary navigation technology

    30.0%

    10

    Obstacle avoidance technology

    20.0%

    1.0

    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 Lefant N3 is a 2-in-1 robot vacuum and mop combo that features powerful suction scaling from 4,000Pa up to 6,000Pa alongside advanced dToF LiDAR navigation for precise, real-time 3D home mapping. Its standout characteristics include high-frequency sonic mopping that scrubs floors up to 12,000 times per minute, a 160ml electronic water tank, a 450ml dustbin, and an ultrasonic sensor for intelligent carpet recognition. Main pros highlight a massive 5200mAh battery that delivers a generous 200-minute runtime suitable for large spaces, seamless integration with app and voice controls for setting no-go zones, and its unique ability to automatically dodge rugs while in mopping mode to prevent them from getting wet. On the downside, the vacuum lacks a self-emptying base station, only connects to 2.4GHz Wi-Fi networks, and occasional connectivity dropping issues can complicate user remote controls.

Technical Specifications of robot vacuum LEFANT N3

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%

7.3

Cleaning

23.0%

8.2

Navigation

18.0%

6.4

Mopping

12.0%

8.7

Battery

10.0%

8.5

Smart Features

7.0%

6.8

Design

7.6
LEFANT N3 has a technical score of 7.58, higher than that of 73.5% 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%

6.2

User reviews

30.0%

2.1

Popularity

User score:
United Kingdom
amazon
3.0
(12)
amazon
3.2
(9)
United States
Amazon_logo.png
3.4
(3)

(Reviews last updated: July 2026)

4.9
LEFANT N3 has a user score of 4.94, lower than that of 99% 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.
2.1
LEFANT N3 has a popularity of 2.1 points, which is lower than 66.3% 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%

7.1

Overall score

40.0%

9.5

Price

7.8
LEFANT N3 has a quality-to-price ratio of 7.8 points, which is higher than 64.8% 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

4,000 Pa
LEFANT N3 delivers 4,000 Pa of suction power, which is stronger than that of 49.5% of robot vacuums and equal to that of 9.9% 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
LEFANT N3 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
LEFANT N3 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
LEFANT N3 offers 4 cleaning modes, which is more than 38.2% of robot vacuums and as many as 47.5% of robot vacuums.
Show more
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
LEFANT N3 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

vibrating pad
LEFANT N3 uses vibrating pad for mopping, a system that is more effective than those in 66.9% of robot vacuums and matched by 12.5% 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

semi-circular
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

?
Show more
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
LEFANT N3 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
LEFANT N3 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
LEFANT N3 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

no
LEFANT N3 does not store multiple maps, while this feature is available on 56.7% 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
LEFANT N3 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).
Show more
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
LEFANT N3 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

Lefant
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
LEFANT N3 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
LEFANT N3 connects via Bluetooth. This feature is available on 64.5% of robot vacuums.
Show more
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

5,200 mAh
LEFANT N3 has a battery capacity of 5,200 mAh; it is higher than that of 65.2% of robot vacuums and equal to that of 28.2% of robot vacuums.
Grounded current sources converge on 5200 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

LiFePO4
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

200 min
LEFANT N3 runs for 200 min per charge; this is longer than 77.3% of robot vacuums and equal to 4.8% 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
LEFANT N3 resumes cleaning after charging. This feature is available on 83.1% of robot vacuums.
Show more
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

94 mm
LEFANT N3 is 94 mm tall; this is lower than 49.4% of robot vacuums and equal to 2.4% 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

320 mm
LEFANT N3 is 320 mm wide; this is narrower than 76.9% of robot vacuums and equal to 9.5% 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

320 mm
LEFANT N3 is 320 mm long; this is shorter than 75.7% of robot vacuums and equal to 10.3% 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

4.74 kg
LEFANT N3 weighs 4.74 kg; this is more than 89.7% of robot vacuums.
Show more

LEFANT N3 vs the average robot vacuum

  • 120 m² more cleaning coverage
    LEFANT N3 can clean up to 300 m² per charge, compared with 180 m² for the average robot vacuum.
    What it is: Maximum cleaning area is the largest floor area the robot is rated to cover in one cleaning task.
    When it matters: It helps indicate whether the robot suits a large layout, although obstacles, power mode and mopping can reduce coverage.

    Importance: LOW

    LEFANT N3 can clean up to 300 m² per charge, compared with 180 m² for the average robot vacuum.300 m² vs 180 m²
  • 1 more side brushes
    The number of side brushes on LEFANT N3 is 2, compared with 1 on the average robot vacuum.
    Uses 2 side brushes.
    What it is: The number of side brushes shows how many spinning brushes sweep debris from edges toward the main intake.
    When it matters: Extra side-brush coverage can help along walls and corners, although speed and control matter more than count alone.

    Importance: LOW

    The number of side brushes on LEFANT N3 is 2, compared with 1 on the average robot vacuum.2 vs 1
  • Uses a vibrating mop
    LEFANT N3 uses a vibrating mop, while the average robot vacuum does not use a vibrating mop.
    What it is: A vibrating mop moves the pad rapidly to add scrubbing action beyond passive wiping.
    When it matters: It can improve light stain removal on hard floors compared with a static pad.

    Importance: LOW

    LEFANT N3 uses a vibrating mop, while the average robot vacuum does not use a vibrating mop.
  • 2,000 mAh more battery capacity
    LEFANT N3 has a battery capacity of 5,200 mAh, compared with 3,200 mAh for the average robot vacuum.
    Grounded current sources converge on 5200 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

    LEFANT N3 has a battery capacity of 5,200 mAh, compared with 3,200 mAh for the average robot vacuum.5200 mAh vs 3200 mAh
  • 50 min longer runtime
    LEFANT N3 runs for 200 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

    LEFANT N3 runs for 200 min per charge, compared with 150 min for the average robot vacuum.200 min vs 150 min
  • Better mopping system
    LEFANT N3 uses vibrating pad 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

    LEFANT N3 uses vibrating pad for mopping, while the average robot vacuum uses static pad.vibrating pad vs static pad
  • 0.9 % Higher filtration efficiency
    LEFANT N3 has a higher filtration efficiency than the average robot vacuum (99.9% vs 99%).
    Single grounded priority source indicates 99.9% filtration.
    What it is: Filter efficiency is the stated percentage of particles the filter can retain under its specified test conditions.
    When it matters: It matters for fine dust and allergens, although leakage around the filter can reduce whole-machine performance.

    Importance: MEDIUM

    LEFANT N3 has a higher filtration efficiency than the average robot vacuum (99.9% vs 99%).99.9 % vs 99 %
  • 4.08 kg lighter base station
    LEFANT N3 has a base station that weighs 0.2 kg, compared with 4.3 kg for the average robot vacuum.
    What it is: Base-station weight is the mass of the dock without the robot.
    When it matters: A lighter dock is easier to move, while a heavier station may remain more stable during docking and mop washing.

    Importance: LOW

    LEFANT N3 has a base station that weighs 0.2 kg, compared with 4.3 kg for the average robot vacuum.0.22 kg vs 4.3 kg
  • 120 m² more cleaning coverage
    LEFANT N3 can clean up to 300 m² per charge, compared with 180 m² for the average robot vacuum.
  • 2,000 mAh more battery capacity
    LEFANT N3 has a battery capacity of 5,200 mAh, compared with 3,200 mAh for the average robot vacuum.
  • 50 min longer runtime
    LEFANT N3 runs for 200 min per charge, compared with 150 min for the average robot vacuum.
  • 1.5 W lower standby use
    LEFANT N3 uses 0.5 W in standby, compared with 2 W for the average robot vacuum.
  • 4.08 kg lighter base station
    LEFANT N3 has a base station that weighs 0.2 kg, compared with 4.3 kg for the average robot vacuum.
  • 24.3 cm shorter base station
    LEFANT N3 has a base station that is 10 cm tall, compared with 34.3 cm for the average robot vacuum.
  • 18.65 mm narrower body
    LEFANT N3 is 320 mm wide, compared with 338.65 mm for the average robot vacuum.
  • 20 mm shorter body
    LEFANT N3 is 320 mm long, compared with 340 mm for the average robot vacuum.
  • 1 more side brushes
    The number of side brushes on LEFANT N3 is 2, compared with 1 on the average robot vacuum.
  • 0.9 % Higher filtration efficiency
    LEFANT N3 has a higher filtration efficiency than the average robot vacuum (99.9% vs 99%).
  • 50 mL larger dustbin
    LEFANT N3 has a dustbin capacity of 450 mL, compared with 400 mL for the average robot vacuum.
  • Uses a vibrating mop
    LEFANT N3 uses a vibrating mop, while the average robot vacuum does not use a vibrating mop.
  • Better mopping system
    LEFANT N3 uses vibrating pad for mopping, while the average robot vacuum uses static pad.

Total
Battery
Design
Cleaning
Mopping
  • 1.21 kg heavier robot
    LEFANT N3 weighs 4.7 kg, compared with 3.53 kg for the average robot vacuum.
  • Does not provide voice status prompts
    LEFANT N3 does not provide voice status prompts, while the average robot vacuum provides voice status prompts.
    Sources indicate beeps/chimes/indicator alerts rather than spoken voice prompts.
  • Supports fewer languages
    LEFANT N3 supports 13 languages, compared with 17 on the average robot vacuum.
  • 8 mm less threshold clearance
    LEFANT N3 climbs thresholds up to 12 mm, compared with 20 mm for the average robot vacuum.
  • Does not store multiple maps
    LEFANT N3 does not store multiple maps, while the average robot vacuum stores multiple maps.
  • 80 mL smaller water tank
    LEFANT N3 has a water tank capacity of 160 mL, compared with 240 mL for the average robot vacuum.
  • 8 mm less threshold clearance
    LEFANT N3 climbs thresholds up to 12 mm, compared with 20 mm for the average robot vacuum.
    What it is: Maximum threshold height is the tallest doorway strip or floor transition the robot is rated to climb.
    When it matters: It determines whether the robot can move between rooms without becoming stuck at raised thresholds.

    Importance: MEDIUM

    LEFANT N3 climbs thresholds up to 12 mm, compared with 20 mm for the average robot vacuum.12 mm vs 20 mm
  • Does not store multiple maps
    LEFANT N3 does not store multiple maps, while the average robot vacuum stores multiple maps.
    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

    LEFANT N3 does not store multiple maps, while the average robot vacuum stores multiple maps.
  • 1.21 kg heavier robot
    LEFANT N3 weighs 4.7 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

    LEFANT N3 weighs 4.7 kg, compared with 3.53 kg for the average robot vacuum.4.74 kg vs 3.53 kg
  • 80 mL smaller water tank
    LEFANT N3 has a water tank capacity of 160 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

    LEFANT N3 has a water tank capacity of 160 mL, compared with 240 mL for the average robot vacuum.160 mL vs 240 mL
  • Does not provide voice status prompts
    LEFANT N3 does not provide voice status prompts, while the average robot vacuum provides voice status prompts.
    Sources indicate beeps/chimes/indicator alerts rather than spoken voice prompts.
    What it is: Voice prompts are spoken status, warning and maintenance messages from the robot or dock.
    When it matters: Clear prompts make faults easier to understand, while adjustable volume or muting matters in quiet homes.

    Importance: LOW

    LEFANT N3 does not provide voice status prompts, while the average robot vacuum provides voice status prompts.
  • 61.9% lower user score
    LEFANT N3 has a lower user score than the average robot vacuum (4.94 vs 8.000).
    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.
    LEFANT N3 has a lower user score than the average robot vacuum (4.94 vs 8.000).4.94 vs 8
  • Supports fewer languages
    LEFANT N3 supports 13 languages, compared with 17 on the average robot vacuum.
    What it is: Supported languages are the interface or voice-prompt languages available on the robot and in its app.
    When it matters: Language availability affects setup, accessibility and how clearly the robot can report errors.

    Importance: LOW

    LEFANT N3 supports 13 languages, compared with 17 on the average robot vacuum.13 vs 17
  • 2.44x less popular
    LEFANT N3 is less popular than the average robot vacuum (2.07 vs 5.053).
    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.
    LEFANT N3 is less popular than the average robot vacuum (2.07 vs 5.053).2.07 vs 5.05
Total
Overall
Design
Smart Features
Navigation
Mopping

Graphic comparison of LEFANT N3 and other robot vacuums

Attribute category
Attribute
No results found

Third-party reviews

United Kingdom
amazon
3.0
12 Reviews
amazon
3.2
9 Reviews
United States
Amazon_logo.png
3.4
3 Reviews

(Reviews last updated: July 2026)

What customers like about LEFANT N3?

  • Ultra-compact design that allows easy cleaning under beds and low furniture without needing to move them.
  • Precise LiDAR dToF navigation, enabling the robot to map the home and follow efficient cleaning paths.
  • Washing function with sonic technology (12,000 vibrations per minute) to remove stubborn dirt.
  • Smart carpet recognition that avoids soaking carpets during washing by lifting fabrics or navigating around obstacles.
  • Excellent value for money compared to other robots with similar advanced features.

What customers dislike about LEFANT N3?

  • While suction power is good for daily dust, it may be limited for heavy dirt or long-pile carpets.
  • Like most connected robots, the app requires a stable 2.4 GHz Wi-Fi network for initial setup.
  • The integrated water tank has limited capacity and needs frequent refills when cleaning large surfaces.

Expert reviews

T
t3.com
08/09/2023
Summary of the review
Lefant N3 review: a sophisticated robot vacuum cleaner with a major drawback
N
nextpit.de
11/07/2023
Summary of the review
Lefant N3 First Review: An Almost Flawless Robot Vacuum and Mop
(Translated)Show original
N
neozone.org
14/12/2025
Summary of the review
Review and hands-on with the Lefant N3 robot vacuum and mop
(Translated)Show original
T
tomshw.it
29/06/2023
Summary of the review
Lefant N3 review: Tom's Hardware
(Translated)Show original

Video reviews

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