Lefant Robot Vacuum Cleaner M2S Pro vs ABIR X9 Robot Vacuum Cleaner: A Real Comparison

The ABIR X9 mops with actual water and mapping; the Lefant M2S Pro just sweeps and randomly bumps around. That's the whole decision right there — do you want a mop or not?

Quick specs

	Lefant M2S Pro	ABIR X9
Price	~$225	~$276
Navigation	Gyroscope + random-ish bounce	Laser (LiDAR) mapping
Mopping	No	Yes, electronic water tank
Weight	~5.5 lb, low profile	~7 lb, taller with tank
Battery / runtime	~120 min	~110 min
Rating	5/5	4.9/5

Where the Lefant M2S Pro wins

The thing is short. That sounds like nothing until you have a couch that sits four inches off the floor, which mine does. The Lefant slides right under and comes back out with a gray felt of dog hair stuck to the brush. The ABIR, with its laser turret on top, hits the frame and beeps at me. So if your dust problem lives under low furniture — beds, entertainment centers, that IKEA sofa everyone owns — the Lefant physically reaches places the ABIR can't.

It's also the one I trust to not eat cables. Lefant's whole pitch is the brushless suction inlet instead of a spinning roller, and it's true in practice. My phone charger has survived a year of this thing running while I'm at work. Every roller-brush vacuum I've owned eventually swallowed a cord and choked. The M2S Pro just... doesn't. For a house with kids' chargers and lamp cords running along the baseboards, that matters more than mapping does.

And it's quiet enough that I run it during calls. Not silent, but I've had it working the kitchen while I was on a work meeting and nobody asked what the noise was. The ABIR, running its laser and the mop pump, is noticeably louder. Small thing. I use it more because of it.

Where the ABIR X9 wins

Mapping changes how you actually use the vacuum. The ABIR built a map of my downstairs on the second run and after that I could tell it "just do the kitchen" from the app. The Lefant has no idea where it is — it bounces around like a pinball until the battery's low, and sometimes it does the same three feet of hallway twice while ignoring the dining room entirely. With the ABIR I stopped babysitting it. I'd draw a no-go box around the dog's water bowl and it respected it. That's the feature I didn't know I wanted until I had it.

Then there's the mop. It's not a deep scrub — no robot is — but on my kitchen tile it pulls up the film that dry sweeping leaves behind. Coffee splatter, a dried juice ring, the general stickiness a kitchen floor gets. I run the vacuum-then-mop cycle and the floor feels clean under bare feet, which the Lefant never accomplished because it can't mop at all. During a week when I had zero energy to clean, the ABIR handling both jobs on a schedule was the difference between a livable kitchen and a gross one.

The app is also just better. Cleaning history, a real map you can see, scheduling per room. The Lefant app works but feels like a placeholder next to it.

The honest differences

• The Lefant is shorter and gets under low furniture the ABIR bangs into — but the ABIR actually knows where it's been, and I got tired of the Lefant re-cleaning the hallway while the office stayed dirty.

• ABIR mops and the Lefant doesn't, full stop. If your floors are mostly carpet this is irrelevant. If you've got tile or hardwood in the kitchen, it's the reason to spend the extra fifty bucks.

• Lefant's no-roller design never tangled a cord in a year of use, while the ABIR's spinning brush wrapped a phone cable around itself twice and I had to cut it free with scissors. Roller brushes pick up more hair, but they also eat things.

• The ABIR is louder and heavier, and lugging it up the stairs to do the bedroom is a chore — the Lefant I can carry with two fingers. I keep the Lefant upstairs and the ABIR down for exactly this reason.

• Battery life is basically a wash on paper, but the Lefant covers less area per charge because it wanders inefficiently. The ABIR's mapping means it finishes the same square footage and parks itself. Same battery, better result.

Which one I'd buy

I'd buy the ABIR X9, and I did — it's the one running downstairs right now. The mapping and the mop together turned it from a gadget I ran when I remembered into a thing that just handles the floors without me thinking about it. For $50 more than the Lefant, getting both room-selective cleaning and a functional mop feels like the obvious call, and 4.9 versus 5 stars is noise, not a real gap.

But I'd point two kinds of people at the Lefant instead. If your home is one level and mostly carpet, the mop does nothing for you and the ABIR is just a heavier, pricier vacuum — get the Lefant, keep the fifty dollars. And if your floor is a minefield of cords and low furniture, the Lefant's short body and no-tangle inlet will make you happier day to day than the ABIR's smarts will. My sister has a rental full of cheap low couches and cables everywhere; I told her to get the Lefant and she hasn't complained once.

The person who'd disagree with me is someone who hates apps and just wants a button. The ABIR rewards you for setting up maps and no-go zones and schedules. If you're never going to open the app, you're paying for features you won't touch, and the Lefant's dumber "press go and walk away" approach is honestly less frustrating for that. I'm the type who set everything up on day one, so the ABIR fits me. Know which type you are before you spend the extra money.