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LEFANT M310 Review | 118 Data compared

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  • Avg. price in UK: ~£110
  • Avg. price in US: ~$130
  • Max suction power: 4500 Pa
  • Runtime: 180 min
  • Dustbin capacity: 550 mL
  • Max threshold height: 12 mm

LEFANT M310 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.

6.8

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%

6.3

Technical Score

20.0%

8.8

User score

Good
6.3

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%

6.3

Cleaning

23.0%

5.0

Navigation

18.0%

6.8

Mopping

12.0%

5.7

Battery

10.0%

8.1

Smart Features

7.0%

7.6

Design

Good
8.8

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%

8.3

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(336)
amazon
4.1
(190)
amazon
4.5
(173)
amazon
3.9
(132)
amazon
4.3
(83)
amazon
3.8
(49)
amazon
3.8
(40)
amazon
3.9
(26)
amazon
4.0
(4)
United States
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3.9
(132)
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4.5
(85)
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4.3
(83)
Amazon_logo.png
3.9
(22)
Amazon_logo.png
3.9
(17)

(Reviews last updated: July 2026)

Excellent
  • 5.9
    Mopping

    Score components:

    35.0%

    7.6

    Mopping system type

    25.0%

    4.0

    Mop lifting

    20.0%

    4.0

    Auto water refill

    20.0%

    7.0

    Water tank capacity

  • 5.1
    Pet homes

    Score components:

    35.0%

    4.0

    Anti-tangle technology

    30.0%

    5.4

    Max suction power

    20.0%

    4.0

    Carpet boost

    15.0%

    8.8

    Dustbin capacity

  • 4.9
    Navigation and mapping

    Score components:

    30.0%

    4.0

    Primary navigation technology

    30.0%

    4.9

    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 M310 is a compact robot vacuum measuring 28 cm in diameter and 7.9 cm in thickness, engineered with 4500Pa of suction power and a 550 ml dustbin. Its primary characteristics include a brushless, tangle-free suction port, dual side brushes, a HEPA filtration system, and advanced 190-degree PSD obstacle avoidance technology utilizing 8 front sensors. Key pros include its exceptional 140-to-180 minute battery runtime, its ability to effortlessly clear low furniture, its zero-tangle design that excels at picking up pet hair, and user-friendly control options via the 2.4GHz Wi-Fi app, Alexa, or Google Assistant. However, notable cons include its compromised cleaning performance on high-pile carpets, occasional unpredictable mapping or maneuvering difficulties, and a lack of 5GHz Wi-Fi network support.

Technical Specifications of robot vacuum LEFANT M310

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%

6.3

Cleaning

23.0%

5.0

Navigation

18.0%

6.8

Mopping

12.0%

5.7

Battery

10.0%

8.1

Smart Features

7.0%

7.6

Design

6.3
LEFANT M310 has a technical score of 6.28, lower than that of 65% 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%

8.3

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(336)
amazon
4.1
(190)
amazon
4.5
(173)
amazon
3.9
(132)
amazon
4.3
(83)
amazon
3.8
(49)
amazon
3.8
(40)
amazon
3.9
(26)
amazon
4.0
(4)
United States
Amazon_logo.png
3.9
(132)
Amazon_logo.png
4.5
(85)
Amazon_logo.png
4.3
(83)
Amazon_logo.png
3.9
(22)
Amazon_logo.png
3.9
(17)

(Reviews last updated: July 2026)

8.8
LEFANT M310 has a user score of 8.78, higher than that of 84.8% 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.
10
LEFANT M310 has a popularity of 10 points, which is higher than 68.1% 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%

6.8

Overall score

40.0%

9.9

Price

7.7
LEFANT M310 has a quality-to-price ratio of 7.7 points, which is higher than 59.2% 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

4,500 Pa
LEFANT M310 delivers 4,500 Pa of suction power, which is stronger than that of 60.9% of robot vacuums and equal to that of 2.4% 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

?
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 M310 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 M310 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 M310 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

rotating pads
LEFANT M310 uses rotating pads for mopping, a system that is more effective than those in 79.6% of robot vacuums and matched by 16% 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

?
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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

random
LEFANT M310 uses random as its primary navigation system, which is less capable than the systems in 96% of robot vacuums and matched by 4% of robot vacuums.
Navigation descriptions conflict between basic random/sensor-led and laser/gyroscopic methods.
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

no
LEFANT M310 does not map the floor, while this feature is available on 74.2% 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 M310 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 M310 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

no
LEFANT M310 does not support map editing, while this feature is available on 64.1% of robot vacuums.
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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
LEFANT M310 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 M310 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

dual-band
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 M310 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

?
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

180 min
LEFANT M310 runs for 180 min per charge; this is longer than 63.7% of robot vacuums and equal to 13% 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

no
LEFANT M310 does not resume cleaning after charging, while this feature is available on 83.3% 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

79 mm
LEFANT M310 is 79 mm tall; this is lower than 78.1% of robot vacuums and equal to 1.8% 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

280 mm
LEFANT M310 is 280 mm wide; this is narrower than 94.9% of robot vacuums and equal to 4.1% 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

280 mm
LEFANT M310 is 280 mm long; this is shorter than 94.6% of robot vacuums and equal to 4.4% 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

3.3 kg
LEFANT M310 weighs 3.3 kg; this is less than 60.9% of robot vacuums and equal to 2.3% of robot vacuums.
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LEFANT M310 vs the average robot vacuum

  • Better mopping system
    LEFANT M310 uses rotating pads 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 M310 uses rotating pads for mopping, while the average robot vacuum uses static pad.rotating pads vs static pad
  • 1 more side brushes
    The number of side brushes on LEFANT M310 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 M310 is 2, compared with 1 on the average robot vacuum.2 vs 1
  • 150 mL larger dustbin
    LEFANT M310 has a dustbin capacity of 550 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

    LEFANT M310 has a dustbin capacity of 550 mL, compared with 400 mL for the average robot vacuum.550 mL vs 400 mL
  • 60 mm shorter body
    LEFANT M310 is 280 mm long, compared with 340 mm for the average robot vacuum.
    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

    LEFANT M310 is 280 mm long, compared with 340 mm for the average robot vacuum.280 mm vs 340 mm
  • 58.65 mm narrower body
    LEFANT M310 is 280 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

    LEFANT M310 is 280 mm wide, compared with 338.65 mm for the average robot vacuum.280 mm vs 338.65 mm
  • 15 mm lower profile
    LEFANT M310 is 79 mm tall, compared with 94 mm for the average robot vacuum.
    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

    LEFANT M310 is 79 mm tall, compared with 94 mm for the average robot vacuum.79 mm vs 94 mm
  • 30 min longer runtime
    LEFANT M310 runs for 180 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 M310 runs for 180 min per charge, compared with 150 min for the average robot vacuum.180 min vs 150 min
  • Supports cleaning solution
    LEFANT M310 supports cleaning solution, while the average robot vacuum does not support cleaning solution.
    What it is: Cleaning-solution compatibility indicates whether the mopping system is designed to use an approved detergent.
    When it matters: It matters when water alone is not enough for greasy marks, but only manufacturer-approved solutions should be used.

    Importance: LOW

    LEFANT M310 supports cleaning solution, while the average robot vacuum does not support cleaning solution.
  • 30 min longer runtime
    LEFANT M310 runs for 180 min per charge, compared with 150 min for the average robot vacuum.
  • 0.5 h faster charging
    LEFANT M310 takes 4 h to charge, compared with 4.5 h for the average robot vacuum.
  • 60 mm shorter body
    LEFANT M310 is 280 mm long, compared with 340 mm for the average robot vacuum.
  • 58.65 mm narrower body
    LEFANT M310 is 280 mm wide, compared with 338.65 mm for the average robot vacuum.
  • 15 mm lower profile
    LEFANT M310 is 79 mm tall, compared with 94 mm for the average robot vacuum.
  • 1 more side brushes
    The number of side brushes on LEFANT M310 is 2, compared with 1 on the average robot vacuum.
  • 150 mL larger dustbin
    LEFANT M310 has a dustbin capacity of 550 mL, compared with 400 mL for the average robot vacuum.
  • 500 Pa stronger suction
    LEFANT M310 delivers 4,500 Pa, compared with 4,000 Pa for the average robot vacuum.
  • Better mopping system
    LEFANT M310 uses rotating pads for mopping, while the average robot vacuum uses static pad.
  • Supports cleaning solution
    LEFANT M310 supports cleaning solution, while the average robot vacuum does not support cleaning solution.

Total
Overall
Battery
Design
Cleaning
Mopping
  • Does not resume cleaning after charging
    LEFANT M310 does not resume cleaning after charging, while the average robot vacuum resumes cleaning after charging.
  • 0.65 m shorter power cord
    LEFANT M310 has a 0.9 m power cord, compared with 1.5 m on the average robot vacuum.
    One grounded source indicates a 0.85 m power cord.
  • Does not provide maintenance reminders
    LEFANT M310 does not provide maintenance reminders, while the average robot vacuum provides maintenance reminders.
  • Supports fewer languages
    LEFANT M310 supports 13 languages, compared with 17 on the average robot vacuum.
  • More basic obstacle avoidance
    LEFANT M310 uses infrared obstacle avoidance, while the average robot vacuum uses hybrid.
  • More basic navigation
    LEFANT M310 uses random navigation, while the average robot vacuum uses LiDAR.
    Navigation descriptions conflict between basic random/sensor-led and laser/gyroscopic methods.
  • 8 mm less threshold clearance
    LEFANT M310 climbs thresholds up to 12 mm, compared with 20 mm for the average robot vacuum.
  • Does not support no-mop zones
    LEFANT M310 does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • Does not map the floor
    LEFANT M310 does not map the floor, while the average robot vacuum maps the floor.
  • Does not support map editing
    LEFANT M310 does not support map editing, while the average robot vacuum lets you edit maps.
  • Does not store multiple maps
    LEFANT M310 does not store multiple maps, while the average robot vacuum stores multiple maps.
  • Does not support virtual boundaries
    LEFANT M310 does not support virtual boundaries, while the average robot vacuum supports virtual boundaries.
  • Does not boost suction automatically on carpets
    LEFANT M310 does not boost suction automatically on carpets, while the average robot vacuum boosts suction on carpets automatically.
  • Does not have a floating main brush
    LEFANT M310 does not have a floating main brush, while the average robot vacuum has a floating main brush.
  • Does not support zone cleaning
    LEFANT M310 does not support zone cleaning, while the average robot vacuum supports zone cleaning.
  • Does not support room-by-room cleaning
    LEFANT M310 does not support room-by-room cleaning, while the average robot vacuum supports room-by-room cleaning.
  • Does not include a cleaning tool
    LEFANT M310 does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
  • 2 fewer water-flow levels
    The number of water-flow levels on LEFANT M310 is 1, compared with 3 on the average robot vacuum.
    1 selectable water flow level
  • 40 mL smaller water tank
    LEFANT M310 has a water tank capacity of 200 mL, compared with 240 mL for the average robot vacuum.
  • More basic obstacle avoidance
    LEFANT M310 uses infrared 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

    LEFANT M310 uses infrared obstacle avoidance, while the average robot vacuum uses hybrid.infrared vs hybrid
  • More basic navigation
    LEFANT M310 uses random navigation, while the average robot vacuum uses LiDAR.
    Navigation descriptions conflict between basic random/sensor-led and laser/gyroscopic methods.
    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

    LEFANT M310 uses random navigation, while the average robot vacuum uses LiDAR.random vs LiDAR
  • 8 mm less threshold clearance
    LEFANT M310 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 M310 climbs thresholds up to 12 mm, compared with 20 mm for the average robot vacuum.12 mm vs 20 mm
  • Does not support no-mop zones
    LEFANT M310 does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
    What it is: No-mop zones are mapped areas that the robot avoids while its mop is attached or wet.
    When it matters: They protect rugs and moisture-sensitive floors when the robot cannot lift its mop high enough.

    Importance: LOW

    LEFANT M310 does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • Does not boost suction automatically on carpets
    LEFANT M310 does not boost suction automatically on carpets, while the average robot vacuum boosts suction on carpets automatically.
    What it is: Carpet boost automatically increases suction when the robot detects carpet.
    When it matters: It helps pull debris from carpet fibres without using maximum power for the entire cleaning run.

    Importance: MEDIUM

    LEFANT M310 does not boost suction automatically on carpets, while the average robot vacuum boosts suction on carpets automatically.
  • Does not have a floating main brush
    LEFANT M310 does not have a floating main brush, while the average robot vacuum has a floating main brush.
    What it is: A floating main brush moves vertically to stay in contact with uneven floors and carpet.
    When it matters: Better floor contact can improve pickup when the robot crosses joints, rugs or changes in floor height.

    Importance: LOW

    LEFANT M310 does not have a floating main brush, while the average robot vacuum has a floating main brush.
  • Does not map the floor
    LEFANT M310 does not map the floor, while the average robot vacuum maps the floor.
    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

    LEFANT M310 does not map the floor, while the average robot vacuum maps the floor.
  • Does not support map editing
    LEFANT M310 does not support map editing, while the average robot vacuum lets you edit maps.
    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

    LEFANT M310 does not support map editing, while the average robot vacuum lets you edit maps.
Total
Battery
Design
Smart Features
Navigation
Cleaning
Mopping

Graphic comparison of LEFANT M310 and other robot vacuums

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Third-party reviews

United Kingdom
amazon
4.1
336 Reviews
amazon
4.1
190 Reviews
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4.5
173 Reviews
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3.9
132 Reviews
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4.3
83 Reviews
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3.8
49 Reviews
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3.8
40 Reviews
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3.9
26 Reviews
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4.0
4 Reviews
United States
Amazon_logo.png
3.9
132 Reviews
Amazon_logo.png
4.5
85 Reviews
Amazon_logo.png
4.3
83 Reviews
Amazon_logo.png
3.9
22 Reviews
Amazon_logo.png
3.9
17 Reviews

(Reviews last updated: July 2026)

What customers like about LEFANT M310?

  • Strong suction power (4500Pa to 6000Pa) effectively picks up dust, pet hair, and small debris.
  • Tangle-free vacuum inlet design prevents hair from wrapping around brushes, making it great for pet owners.
  • Advanced PSD and ToF obstacle avoidance technology reliably navigates around chair legs and furniture without heavy bumping.
  • Slim 3-inch profile easily slides and cleans under low spaces like beds and sofas.
  • Long battery runtime (up to 160-180 minutes) allows it to clean large areas on a single charge.
  • Large 550ml dustbin reduces the frequency of manual emptying.
  • Quiet operation mode doesn't disturb family members or pets.
  • Convenient scheduling and adjustments via a user-friendly mobile app and smart voice control (Alexa/Google Assistant).

What customers dislike about LEFANT M310?

  • The basic mopping functionality uses a fixed water output that is only suitable for very light damp mopping.
  • Only connects to 2.4GHz Wi-Fi networks, which requires adjusting settings on dual-band routers during setup.
  • Initial app pairing and Wi-Fi connection can occasionally be tricky or slow.
  • Can struggle to travel over thick or high-pile carpets, working best only on hard floors and low-pile rugs.
  • Some users report a potentially short overall hardware lifespan, with minor motor or battery degradation over extended use.

Expert reviews

L
lemon8-app.com
16/10/2024
Summary of the review
LEFANT Robot Vacuum: Affordable & powerful - Lemon8

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