No test site has tested it yet, so it is not in our ranking.
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, 19% dearer MOVA E40 Ultra Best on 2 facts | Higher score, 323% dearer Roborock Saros 20 Flow Best on 9 facts | |
|---|---|---|---|
| The facts that decide most | |||
| 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 | € 309Amazon.nl | € 1,099Amazon.nl |
| 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 | |
| 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 | 19,000 Pa | 36,000 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 | 260 min | 301 min best |
| 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
| – | 22 mm | 45 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 | 10.5 mm | 15 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 75 days best | up to 65 days |
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 27 October 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.
bol.com sold by a third-party seller 
Amazon.nl 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.
12,000 Pa on this model
Lowest
450 Pa Highest
42,000 Pa Middle
6,000 Pa
Higher than 722 of the 989 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.
516 of the 539 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 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, 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 217 of the 292 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.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 7 Oct
How much the dust bag in the dock holds.
314 of the 397 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
20.4 cm Middle
9.5 cm
Higher than 596 of the 1067 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.
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
45 min Highest
360 min Middle
150 min
Higher than 870 of the 1074 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: lefant.com · checked on 7 Oct
Which voice assistants the robot works with, such as Google Assistant or Alexa.
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
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 € 273. 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 station takes a 3.2 l dust bag.
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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