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populardoublehelixx | Staff posted Aug 7, 2026 6:11 PM

Lefant M2 Plus Robot Vacuum & Mop w/ 75-Day Self-Emptying, LiDAR Mapping & 6000Pa Suction $109.01 + Free Shipping

$109

$256

57% off
Amazon
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LefantHome via Amazon [amazon.com] has Lefant M2 Plus Robot Vacuum & Mop w/ 75-Day Self-Emptying, LiDAR Mapping & 6000Pa Suction on sale for $157.98 - 31% with promo code F8J6SA0B = $109.01. Shipping is free.
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About the Poster
LefantHome via Amazon [amazon.com] has Lefant M2 Plus Robot Vacuum & Mop w/ 75-Day Self-Emptying, LiDAR Mapping & 6000Pa Suction on sale for $157.98 - 31% with promo code F8J6SA0B = $109.01. Shipping is free.

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Aug 7, 2026 6:14 PM
11 Comments
Joined Mar 2026
review_mowgAug 7, 2026 6:14 PM
11 Comments
Does anyone have this and how is it?
Aug 7, 2026 9:04 PM
265 Comments
Joined Feb 2020
FattyMcFatFaceButtAug 7, 2026 9:04 PM
265 Comments
I just got the m3 max from the other deal. Been using it for the last two weeks. I'm guessing this is similiar. The only thing that is annoying so far is the drop sensors are very sensitive. It gets confused on my dark green mats and anything thats a dark color. I had the sensors with duct tape. I hear this is a common problem with all robovacs though.

I havn't tried the mopping yet. But the vacuuming is on point. You can set lots of no go zones for a single floor, and floors can be custom broken up into rooms, if the auto room feature gets it wrong. You can clean only the rooms you select, or the whole house. It does seem to move slower than my other vacs, but its very precise going around things. It can do complex nav like going between a bunch of chairs under a table and finding it's way back out again with ease. The vacuum part shuts off while it moves from area to area. One thing I did notice is it doesn't seem to detect if its own canister is full and to go empty it while cleaning. It will only self empty at the end of the a cleaning session. The first time I ran it, I was curious how much dust it was picking up and I checked half way through and it was completely jampacked.

Its very quiet compared to my other vacuums. I got mine for 150. It was a no brainer at that price.

For 100, this is a no brainer too. Beats all the dumb bump ones and the gyro based ones.

As with all these, you are going to have to follow it around and keep an eye on it the first few runs to see what it gets stuck on, tangled up in, has trouble navigating etc and either rearrange your stuff or set a no go zone. I found the M3 Max really likes to climb things...it's climbed onto my bathroom scale, etc.
Last edited by FattyMcFatFaceButt August 7, 2026 at 02:13 PM.
Yesterday 4:30 AM
2.3K Comments
Joined Nov 2009
kmsimpsonYesterday 4:30 AM
2.3K Comments
Quote from FattyMcFatFaceButt :
I just got the m3 max from the other deal. Been using it for the last two weeks. I'm guessing this is similiar. The only thing that is annoying so far is the drop sensors are very sensitive. It gets confused on my dark green mats and anything thats a dark color. I had the sensors with duct tape. I hear this is a common problem with all robovacs though.

I havn't tried the mopping yet. But the vacuuming is on point. You can set lots of no go zones for a single floor, and floors can be custom broken up into rooms, if the auto room feature gets it wrong. You can clean only the rooms you select, or the whole house. It does seem to move slower than my other vacs, but its very precise going around things. It can do complex nav like going between a bunch of chairs under a table and finding it's way back out again with ease. The vacuum part shuts off while it moves from area to area. One thing I did notice is it doesn't seem to detect if its own canister is full and to go empty it while cleaning. It will only self empty at the end of the a cleaning session. The first time I ran it, I was curious how much dust it was picking up and I checked half way through and it was completely jampacked.

Its very quiet compared to my other vacuums. I got mine for 150. It was a no brainer at that price.

For 100, this is a no brainer too. Beats all the dumb bump ones and the gyro based ones.

As with all these, you are going to have to follow it around and keep an eye on it the first few runs to see what it gets stuck on, tangled up in, has trouble navigating etc and either rearrange your stuff or set a no go zone. I found the M3 Max really likes to climb things...it's climbed onto my bathroom scale, etc.
Are you able to set it to vacuum the rug before washing the floor?
Yesterday 5:05 PM
230 Comments
Joined Aug 2022
CrimsonIdea4025Yesterday 5:05 PM
230 Comments
Quote from kmsimpson :
Are you able to set it to vacuum the rug before washing the floor?
It either mops and vacuums or just vacuums, there's no option for just mopping. The vacuum he mentioned I bought it too, seems to work good and it has a function where when it detects its on a carpet it will pick up the mop pads to prevent it from wetting it.

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