No test site has tested it yet, so it is not in our ranking.
Price since 7 Oct
For anyone wanting a full washing station at a fraction of the usual price, and no need for hot water or reach into corners, it is the model in Lefant's range to look at.
Learn more →Beside it, two models on sale today that come closest to it on score and price, with the same kind of station where we have them.
Green is the best of these 3, also when they share the lead.
| This model Lefant M3L Best on 2 facts | Higher score, 12% dearer Roborock QV 35A | Higher score, 130% dearer MOVA V50 Ultra Complete Best on 8 facts | |
|---|---|---|---|
| Most important facts | |||
| The lowest price today at a shop that delivers to you, delivery included. A price with an asterisk comes from a shop abroad, and its delivery cost is our own estimate. Lowest price | € 260bol.com best | € 289Roborock (brand store) | € 599bol.com |
| Our own score out of 10: 60% test-site results, 25% shop ratings and 15% the maker’s facts. Price does not count. Score | not in our ranking | best | |
| The average of the stars buyers give at the shops, with the number of reviews behind it. We only compare it from 20 reviews. Customer rating | – | – | ★ 4.7 · 123 reviews |
| The test sites that have tested this model, each linked to its own review. Tests | – | Just A Dad Approved Vacuum Wars | Just A Dad Approved Vacuum Wars TechRadar |
| Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor. In this comparisonWhen it matters
When it matters less
Source
| 12,000 Pa | 8,000 Pa | 24,000 Pa best |
| How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped. In this comparisonWhen it matters
When it matters less
Source
| 220 min best | 180 min | 200 min |
| The highest threshold the robot takes, as the maker states it. Measure your own: the step into a bathroom or onto a balcony is often higher. In this comparisonWhen it matters
When it matters less
Source
| – | 20 mm | 42 mm best |
| How tall the robot is. It decides whether it fits under your sofa, bed or cabinet. In this comparisonWhen it matters
When it matters less
Source
| 9.7 cm | 9.7 cm | 9 cm best |
| How far the robot lifts the mop when it drives onto a carpet. From about 10 mm a medium pile stays dry. In this comparisonWhen it matters
When it matters less
Source
| 9 mm | 10 mm | 10.5 mm best |
| How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter. In this comparisonWhen it matters
When it matters less
Source
| up to 56 days | up to 30 days | up to 100 days best |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
On 3 November 2026 the lowest price for the Lefant M3L is € 260 at bol.com, delivery to the Netherlands included.
All prices include VAT and delivery to the Netherlands. We may earn a commission when you buy through these links. It never changes our ranking.
sold by a third-party seller * Shop abroad: delivery and VAT are our estimate. Returns are the shop's own terms, a marketplace seller sets its own. Tap a return term to read the shop's policy. Let your browser translate it.
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For anyone wanting a full washing station at a fraction of the usual price, and no need for hot water or reach into corners, it is the model in Lefant's range to look at.
The Lefant M3L is Lefant's all-in-one: 12,000 Pa of suction, two spinning mops that lift 9 millimetres on carpet, a V-shaped brush with combs that cuts hair before it wraps, and dToF lidar with maps of three floors. The station empties the bin into a 3.2-litre bag, washes and dries the mops, refills from a 2.5-litre clean water tank and doses detergent.
The robot is 96.5 millimetres tall, with a 5,200 mAh battery and a stated 220 minutes of runtime. It works with Alexa and Google Assistant, on 2.4 or 5 GHz Wi-Fi.
None of our test sources has tested the M3L. Lefant itself calls the mops cold-washed, with no hot water and no hot-air drying named, and the mops neither extend nor stay behind in the station.
Based on the maker's specifications and our price data. None of our test sources has tested this model.
The numbers that matter first, then every fact by group. As published by the maker or the shop we read it from.
Consumables: a 3.2 l dust bag in the station, which lasts up to 56 days.
12,000 Pa on this model
Lowest
450 Pa Highest
42,000 Pa Middle
6,000 Pa
Higher than 738 of the 1016 models we track.
Source: lefant.com · checked on 7 Oct
Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor.
541 of the 570 models we track have this.
Source: lefant.life · checked on 7 Oct
A brush that guides hair to the side instead of letting it wind around the shaft. It saves the cutting work in homes with long hair or pets.
Source: lefant.life · checked on 2 Nov
How the robot keeps hair off its brushes: a blade that cuts it, a comb that strips it off or a brush in two halves that lets it slide to the middle. A rubber brush is listed under the main brush.
Source: lefant.life · checked on 10 Oct
The side brush swings out in a corner or along a kickboard, so the dust there is swept in too. On this model: Assumed, not a stated fact: the maker's full specification does not name it, so we take it as no.
Source: lefant.com · checked on 7 Oct
How the mop is built: flat pads, a vibrating pad, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works.
9 mm on this model
Lowest
5 mm Highest
30 mm Middle
10.5 mm
Lower than 221 of the 299 models we track.
Source: lefant.com · checked on 7 Oct
How far the robot lifts the mop when it drives onto a carpet. From about 10 mm a medium pile stays dry.
Source: lefant.life · checked on 10 Oct
The pad slides out along a wall or a kickboard, so the last few centimetres are mopped as well. On this model: Assumed, not a stated fact: the maker's full specification does not name it, so we take it as no.
Source: lefant.life · checked on 10 Oct
The robot leaves the mop at the dock before it vacuums a carpet, so the carpet never gets wet. On this model: Assumed, not a stated fact: the maker's full specification does not name it, so we take it as no.
Source: lefant.com · checked on 29 Oct
The robot returns to the dock during a run to rinse the mop, instead of pushing dirty water around.
Source: lefant.life · checked on 7 Oct
The dock empties the robot’s dust bin, usually after every run. You only empty the dock’s bag or bin.
Source: lefant.life · checked on 29 Oct
The dock collects dust in a bin instead of a disposable bag. No bags to buy, but you empty it yourself.
Source: lefant.life · checked on 7 Oct
How much the dust bag in the dock holds.
up to 56 days on this model
Lowest
up to 30 days Highest
up to 180 days Middle
up to 70 days
Lower than 415 of the 525 models we track.
Source: lefant.life · checked on 29 Oct
How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter.
320 of the 403 models we track have this.
Source: lefant.life · checked on 7 Oct
The dock washes the mop for you, so you do not rinse it by hand.
Source: lefant.life · checked on 7 Oct
The dock dries the mop afterwards, so it does not sit there wet and start to smell.
Source: lefant.life · checked on 10 Oct
Drying is done with warm air instead of cold. It is faster and it helps against smell. On this model: Assumed, not a stated fact: the maker's full specification does not name it, so we take it as no.
Source: lefant.life · checked on 7 Oct
The dock mixes detergent into the water itself, from its own bottle.
Source: lefant.life · checked on 10 Oct
The dock can be connected to the tap and the drain, so you never fill or empty a tank. It does need a connection nearby. On this model: Assumed, not a stated fact: the maker's full specification does not name it, so we take it as no.
Source: lefant.life · checked on 7 Oct
The clean water tank in the dock, which wets the mop.
Source: lefant.com · checked on 7 Oct
How the robot maps your home and follows that map. Lidar measures with a laser and works in the dark, a camera looks along and recognises more.
Source: lefant.life · checked on 10 Oct
An extending leg or wheel that carries the robot over a high threshold. Without one it usually stops at about 2 cm. On this model: Assumed, not a stated fact: the maker's full specification does not name it, so we take it as no.
Source: lefant.com · checked on 7 Oct
How many floor plans the robot keeps. With more than one it knows which floor it is on when you carry it up or down the stairs.
9.7 cm on this model
Lowest
5.6 cm Highest
36.1 cm Middle
9.5 cm
Higher than 602 of the 1088 models we track.
Source: lefant.life · checked on 7 Oct
How tall the robot is. It decides whether it fits under your sofa, bed or cabinet.
70 dB on this model
Lowest
20 dB Highest
80 dB Middle
65 dB
Higher than 577 of the 696 models we track.
Source: bol.com · checked on 3 Nov
The noise in decibels while cleaning, in the setting its source names: makers mostly give the standard setting, shops often the highest. 65 dB is like a vacuum at half power, 55 dB like a conversation. Emptying by the dock is louder and listed on its own.
Source: lefant.life · checked on 7 Oct
The capacity of the battery. It hints at the runtime, but how much the robot draws counts just as much.
220 min on this model
Lowest
40 min Highest
360 min Middle
150 min
Higher than 904 of the 1122 models we track.
Source: lefant.com · checked on 7 Oct
How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.
Source: assumed, not named by the maker · checked on 3 Nov
Matter is the standard that lets devices from different makers work together. With it you can run the robot outside the maker’s own app. On this model: Assumed, not a stated fact: the maker's full specification does not name it, so we take it as no.
Source: lefant.com · checked on 7 Oct
Which voice assistants the robot works with, such as Google Assistant or Alexa.
Source: lefant.com · checked on 29 Oct
The warranty the maker gives in the Netherlands. Consumer law here stands apart from it and can last longer.
Source: lefant.com · checked on 7 Oct
Which Wi-Fi the robot connects to. Many robots only use 2.4 GHz, so check that your router still broadcasts it.
Sources: lefant.com · lefant.life · bol.com
Since we began measuring on 7 October 2026, its lowest price was € 260 (27 October 2026, at bol.com) and its highest € 289 (25 October 2026). On average it cost € 270. Each figure is the lowest price of a day at the shops we follow.
Yes. The station empties the robot’s dust bin after every run. The 3.2 l dust bag in the station lasts up to 56 days, the maker says.
Yes. The station washes the mop itself. It then dries the mop.
It works with Alexa and Google Assistant.
The robot is 9.7 cm tall, so it fits under furniture with at least 10 cm of clearance.
220 minutes on its quietest setting.
The maker
Lefant sells robot vacuum cleaners and cordless vacuum cleaners through its own online stores, which in Europe are run by LeFun Robotics GmbH of Laatzen, Germany. In the United States the LEFANT trade mark is registered to Shenzhen Useer Robotic Co., Ltd. of Shenzhen, China.
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