Lefant M2 Pro Robot Vacuum and Mop, 90-Day Bagless Self-Emptying

Bagless: The Lefant M2 Pro is a robot vacuum and mop with LiDAR navigation, a self-emptying dust collection system and app or voice control. Its listing claims up to 140 minutes of runtime and 90-day debris capacity, making it suited to routine floor maintenance with less frequent bin emptying.

At a glance

The listing describes dToF LiDAR mapping, obstacle detection and multi-floor mapping support.
A 300ml electronic water tank offers three adjustable flow levels for mopping, according to the listing.
The manufacturer claims the robot avoids carpets while mopping and boosts suction on carpets after the mop is removed.
The listing claims up to 140 minutes of runtime, with automatic recharging and cleaning resumption.

Price

£139.98Save 26%

Reference price: ~~£189.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Bagless self-emptying is claimed to hold debris for up to 90 days, reducing how often the dust container needs attention.
The vacuum and mop functions can be used together, or the mop pad can be removed for vacuum-only cleaning.
Adjustable water flow provides more control over the amount of water used during mopping.
App and voice control are listed, alongside LiDAR navigation.

Technical specifications

17 specifications

Identity
Brand	Lefant
Model	M2 Pro
Colour	Milky White
Form factor	round

Cleaning and navigation
Listed features	LiDAR Navigation, Self-Emptying, Wet/Dry Mopping, Customizable Cleaning
Listed surface recommendation	Carpet
Listed filter type	HEPA
Maximum suction	6000 Millimetres
Dimensions	32L x 32W x 9.5H centimetres

Connectivity and controls
Control methods listed	App, Voice

Power and battery
Power configuration	Battery Powered
Battery life listed	140 minutes
Battery type	Lithium Ion

Capacity and use
Listed capacity	2.5 litres
Indoor or outdoor use	Indoor
Portability	No
Number of wheels	2

What to know before buying

Listing details to confirm

The listing gives a 90-day debris-holding claim for the bagless dustbin and says bagged mode is also available. Treat the stated runtime, suction, carpet behaviour and self-empty interval as manufacturer claims, not independently verified results. The 2.5-litre capacity is not explicitly tied to a particular component, while the mop tank is separately specified as 300ml. The maximum-suction field uses the unusual unit wording “6000 Millimetres”, whereas feature text states 6000Pa, so the suction specification is inconsistent. Confirm which capacity and suction details apply to the selected listing.

What’s in the box

Included

Dirt disposal bag
Instruction guide
Mop pad
Side brush
Water tank

Who is it for?

A good fit for

Households wanting routine vacuuming and light mopping with less frequent manual dust emptying.
Homes with hard floors and carpets that could benefit from the stated carpet-detection and mop-removal behaviour.
Buyers who want app or voice control and mapping support across multiple floors.

Less suited to

Buyers needing a confirmed, independently measured suction figure or a clearly specified dustbin capacity.
Anyone expecting the advertised 90-day emptying interval or 140-minute runtime to be guaranteed in all homes and cleaning conditions.

Lefant M2 Pro Robot Vacuum and Mop, 90-Day Bagless Self-Emptying · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 2,070 ratings

5 stars57%57%
4 stars22%22%
3 stars10%10%
2 stars5%5%
1 star6%6%

Customer feedback describes the vacuum as performing well and mentions effective pet-hair pickup, while cleaning performance also has mixed sentiment. Some customers consider it good value. These reports may matter to buyers looking for routine carpet and hard-floor upkeep, but they do not verify the listing's suction, runtime or self-emptying claims.

Positive themes

Customer feedback highlights performance and value for money, including a report of effective pet-hair pickup.

Mixed feedback

Cleaning performance receives mixed feedback, so results may not meet every buyer's expectations.

Frequently asked questions

Does the Lefant M2 Pro vacuum and mop?

The listing describes a 2-in-1 vacuum and mop with an electronic water tank offering three adjustable flow levels. The mop pad can be removed for vacuum-only use.

How often does the dustbin need emptying?

The title and feature text claim up to 90 days of bagless debris collection. Actual intervals will depend on debris and cleaning frequency, and the claim is not independently verified here.

Can it clean carpets while mopping?

The listing says it avoids carpets while the mop is attached and boosts suction on carpets when the mop is removed. Check the selected listing for the configuration and operating behaviour.

What runtime is stated?

The listed battery life is 140 minutes. The feature text says it can return to recharge and resume cleaning, but runtime can depend on operating conditions.