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Robovations
Robovations™
Robot Autonomy, Classified
Saved
Comparison · 2 robots

Dyson R2 Nurovi Wash+Dry · 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. Dyson R2 Nurovi Wash+Dry
  2. Roborock S6 MaxV

Roborock

Roborock S6 MaxV

Autonomy
IIIConditional Autonomy
Score
68/100 Capable
Readiness
Not assessed
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
Dyson R2 Nurovi Wash+DryRoborock 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
  • Roborock S6 MaxV64
18median 72 across 433 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
  • Roborock S6 MaxV78
0median 70 across 421 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

Edge-case recovery10% of score
Does it recover from the failures its category presents
  • Roborock S6 MaxV74
18median 52 across 320 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

Operating envelope4% of score
How far conditions can vary before performance drops
  • Roborock S6 MaxV70
28median 68 across 397 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

Dependability

Field failure rate16% of score
Documented hardware failures per owner-year
  • Roborock S6 MaxV80
6median 70 across 359 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

Software stability14% of score
Whether updates fix more than they break
  • Roborock S6 MaxV86
15median 65 across 342 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

Support longevity10% of score
Committed parts, service and updates, with dates
  • Roborock S6 MaxV48
0median 62 across 429 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

Ownership burden

Routine maintenance12% of score
Hands-on time it asks for in normal operation
  • Roborock S6 MaxV36
22median 67 across 434 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

Consumables8% of score
Parts that must be bought to keep it working
  • Roborock S6 MaxV69
8median 69 across 434 scored robots100

Not scored: Dyson R2 Nurovi Wash+Dry

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.

Price217 with a published figure
  • Dyson R2 Nurovi Wash+Dry$699.99
  • Roborock S6 MaxV$749
$160median $799.99$2,599
Suction (mode not stated)210 with a published figure
  • Dyson R2 Nurovi Wash+Dry21,000 Pa
  • Roborock S6 MaxV2,500 Pa
1,000 Pamedian 10,000 Pa42,000 Pa
Runtime187 with a published figure
  • Dyson R2 Nurovi Wash+Dry90 min
  • Roborock S6 MaxV180 min
60 minmedian 180 min360 min
Charge time165 with a published figure
  • Dyson R2 Nurovi Wash+Dry390 min
  • Roborock S6 MaxV300 min
90 minmedian 240 min420 min
Weight191 with a published figure
  • Dyson R2 Nurovi Wash+Dry7.9 lbs
  • Roborock S6 MaxV8.2 lbs
3.6 lbsmedian 8.4 lbs25 lbs
Height232 with a published figure
  • Dyson R2 Nurovi Wash+Dry3.8 in
  • Roborock S6 MaxV3.8 in
2.6 inmedian 3.8 in7.8 in

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

04 Ownership

What the numbers leave out.

The trade-off

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

Dyson R2 Nurovi Wash+Dry

Corner reach is the whole reason for the triangle pads, and the only public demo never pointed them at a corner.

Ninety days between bin emptyings is Dyson’s internal test figure; Dyson itself says real intervals vary with debris, habits and floor type.

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.

Dyson R2 Nurovi Wash+Dry
Buyers who need independent cleaning tests before buying
No hands-on review had been published by 14 Sep 2026. Expert Reviews watched a Dyson event demo handle salt and water spills, but the demo never showed the R2 cleaning a corner.
Homes over 3,000 sq ft expecting one-charge coverage
Dyson publishes a 90-minute maximum run time and a 6.5-hour charge time, but no coverage area per charge and no statement on recharge-and-resume behavior for long runs.
Homes with rugs in rooms that also get mopped
An ultrasonic sensor detects carpet and adjusts suction, but Dyson's product and FAQ pages do not state whether the wash pads lift or detach before the robot crosses a rug.
US shoppers without a Costco membership
Vacuum Wars describes the US launch as a Costco exclusive, and no other US retailer appeared in the sources read. Dyson's own UK store sells it at £749.99.
Owners who want consumable costs known up front
Dyson sells replacement Reuleaux pads, filters, a brush bar with soleplate, and side sweepers, but the UK product page gives no replacement interval or price for any of them.
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.

Dyson R2 Nurovi Wash+Dry
  • After every use: Dock extracts dirty water, washes the Reuleaux pads in 167°F water and dries them with 113°F air automatically.
  • As needed: Empty the dock’s bagless bin, which Dyson rates at up to 90 days on internal test data.
  • As needed: Add Dyson 02 Probiotic cleaning solution to the dock if using it for floor and pad washing.
  • As needed: Replace the Reuleaux triangle wash pads; Dyson sells spares but publishes no interval or price.
  • As needed: Replace the dock and robot filters, sold by Dyson as spares with no published interval.
  • As needed: Replace the anti-tangle brush bar with soleplate and the side sweeper when worn.
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
Dyson R2 Nurovi Wash+Dry Verified 8 Sep 2026
Roborock S6 MaxV Discontinued 15 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.