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Robovations™
Robot Autonomy, Classified
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Comparison · 2 robots

Lefant M5 Pro Robot Vacuum and Mop · Roborock S6 MaxV

All robot vacuums. Every measure below is plotted against the full class, so a difference can be read against how much the class itself varies.

  1. Lefant M5 Pro Robot Vacuum and Mop
  2. Roborock S6 MaxV
Roborock

Roborock S6 MaxV

Autonomy
III Conditional Autonomy
Score
68/100 Capable
Readiness
Ready Now
Price
$749list

Up to three

01 Classification

What each one does on its own.

The Autonomy Ladder is the same five rungs for every robot on the site. A rung describes the conditions a robot handles without you, not how good it is.

V
Generalized
Any task, any setting
IV
Environmental
Handles new obstacles without help
III
Conditional
Finishes familiar jobs on its own
Lefant M5 Pro Robot Vacuum and MopRoborock S6 MaxV
II
Assisted
Runs preset routines, needs rescue
I
Manual
One action, on command
02 Assessment

Where they actually differ.

The Robovations Score is nine inputs across three pillars, each weighted as shown and each scored so that more is better. A robot can lead on one and trail on another, which is the point of showing them apart. Cost of ownership and data handling are reported on each robot's own page and are never averaged into the score.

Capability

Task completion16% of score
Does it finish the job it is sold to do, unattended
  • Lefant M5 Pro Robot Vacuum and Mop70
  • Roborock S6 MaxV64
18median 72 across 354 scored robots100
Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
  • Lefant M5 Pro Robot Vacuum and Mop75
  • Roborock S6 MaxV78
15median 70 across 344 scored robots100
Edge-case recovery10% of score
Does it recover from the failures its category presents
  • Lefant M5 Pro Robot Vacuum and Mop25
  • Roborock S6 MaxV74
18median 50 across 261 scored robots100
Operating envelope4% of score
How far conditions can vary before performance drops
  • Lefant M5 Pro Robot Vacuum and Mop65
  • Roborock S6 MaxV70
25median 70 across 320 scored robots100

Dependability

Field failure rate16% of score
Documented hardware failures per owner-year
  • Lefant M5 Pro Robot Vacuum and Mop69
  • Roborock S6 MaxV80
6median 70 across 344 scored robots100
Software stability14% of score
Whether updates fix more than they break
  • Lefant M5 Pro Robot Vacuum and Mop69
  • Roborock S6 MaxV86
15median 65 across 275 scored robots100
Support longevity10% of score
Committed parts, service and updates, with dates
  • Lefant M5 Pro Robot Vacuum and Mop55
  • Roborock S6 MaxV48
0median 63 across 354 scored robots100

Ownership burden

Routine maintenance12% of score
Hands-on time it asks for in normal operation
  • Lefant M5 Pro Robot Vacuum and Mop80
  • Roborock S6 MaxV36
22median 68 across 355 scored robots100
Consumables8% of score
Parts that must be bought to keep it working
  • Lefant M5 Pro Robot Vacuum and Mop60
  • Roborock S6 MaxV69
30median 69 across 354 scored robots100
03 Measured against the class

How far apart is a long way?

A number only means something next to the spread it sits in. Each track below is the real range across every classified robot in the class, with the median marked.

Price193 with a published figure
  • Lefant M5 Pro Robot Vacuum and Mop$799.99
  • Roborock S6 MaxV$749
$129.99median $699.99$1,799
Suction (mode not stated)169 with a published figure
  • Lefant M5 Pro Robot Vacuum and Mop18,000 Pa
  • Roborock S6 MaxV2,500 Pa
1,000 Pamedian 8,000 Pa36,000 Pa
Runtime168 with a published figure
  • Lefant M5 Pro Robot Vacuum and Mop180 min
  • Roborock S6 MaxV180 min
60 minmedian 180 min360 min
Noise148 with a published figure
  • Lefant M5 Pro Robot Vacuum and Mop55 dB
  • Roborock S6 MaxV67 dB
43 dBmedian 67 dB80 dB
Height189 with a published figure
  • Lefant M5 Pro Robot Vacuum and Mop3.9 in
  • Roborock S6 MaxV3.8 in
2.6 inmedian 3.8 in21.4 in

Not compared, because fewer than two of these robots carry a published figure: Charge time, Weight.

04 Ownership

What the numbers leave out.

The trade-off

What each design gives up to be good at what it is good at.

Lefant M5 Pro Robot Vacuum and Mop

The all-in-one dock reduces manual dust and mop-wash upkeep to a roughly 120-day cadence, but the camera-less sensor array trades some object-detection accuracy for that design.

Combined vacuum-and-mop cleaning runs in a single pass, but no dedicated mop-only mode was available in the version a fetched review tested.

Roborock S6 MaxV

The mop needs hands the vacuum does not. A 300 ml electronic tank meters water flow from the app, but the pads are stationary and rinsed by hand after each run, and up to ten no-mop zones per floor stand in for the lift mechanism the machine does not have.

Dual cameras unlock obstacle avoidance at the cost of processing overhead. Firmware updates improve calibration; the system remains sensitive to lighting and reflective surfaces.

Who each one is wrong for

Stated by the record itself. A robot being wrong for a household is a fact about fit, not a fault.

Lefant M5 Pro Robot Vacuum and Mop
Homes with frequent floor clutter or loose cables
A fetched review found the robot can drag or run over small objects it does not detect with its camera-less sensor array.
Buyers wanting fully mopped edges and baseboards
A fetched review measured roughly 7cm of unmopped space along edges since the roller mop does not extend to the sides.
Buyers needing a confirmed multi-year reliability record
The model launched around January 2026; independent field and failure data remain limited.
Roborock S6 MaxV
Homes that are mostly wall-to-wall carpet
The mop pad does not lift, so a wet pad and carpet do not mix in one pass. Up to ten no-mop zones per saved floor keep the pad off rugs, but where there is little hard floor the mop has little to do and a vacuum-only unit covers the same work.
Owners wanting hands-off mop maintenance
Mop pads require manual washing weekly. No dock auto-wash or pad-lifting mechanism. Requires user to remove and rinse pads.
Owners with limited Wi-Fi coverage
Relies on 2.4 GHz Wi-Fi for mapping and app control. 5 GHz only homes require separate access point or router update.

What stays your job

The upkeep ownership hands back to you, whatever the autonomy level says.

Lefant M5 Pro Robot Vacuum and Mop
  • Cadence: Empty the roughly 120-day dust bag and rinse the base station periodically.
  • Water/solution refill: Refill the dock’s clean-water supply on a shorter, unspecified cadence than the dust bag.
  • Setup: Set no-go zones and multi-floor maps once in the app.
  • Manual pickup: Clear cables, cords, and small objects before cleaning runs since the camera-less sensor array can miss them.
Roborock S6 MaxV
  • Weekly: Manual mop pad rinsing; water tank rinse.
  • Weekly: Dust bin empty (unless using low-power mode for extended runs).
  • Monthly: Filter replacement or cleaning (~$8-12 per filter).
  • Monthly: Main brush inspection for tangled hair.
  • Every 3-6 months: Dock contact cleaning to prevent oxidation.
  • Annually: Mop pad replacement if worn (~$15-25 for packs of three).
05 Evidence

How much each of these is standing on.

Classifications rest on different depths of evidence. A pre-release assessment and a verified one are not the same kind of claim.

Evidence behind each classification
Robot Evidence status Sources reviewed Last assessed
Lefant M5 Pro Robot Vacuum and Mop Provisional 4 Aug 2026
Roborock S6 MaxV Discontinued 17 Aug 2026

Robovations classifies robots; it does not rank them. Nothing on this page is a recommendation, and no manufacturer influences a classification or its placement here.