RELEASED 2026.01REASSESSED 2026.04.15Compare

Roborock

Roborock Qrevo Curv 2 Flow

Name: Roborock Qrevo Curv 2 Flow
Brand: Roborock

Advanced LiDAR mapping in a mid-flagship form, suited for stable multi-room homes where manual floor selection fits existing routines.

Autonomy Ladder

Why Level III.

One five-rung scale, every category, from acting only on command to working unsupervised anywhere.

VGeneralized AutonomyAny task, any setting. No consumer robot has reached it.
IVEnvironmental AutonomyCopes with everyday clutter and frees itself, shown by independent testing.
To reach Level IVIndependent testing shows it avoids ordinary obstacles before contact, copes without the space being cleared, and frees itself when stuck.
IIIConditional AutonomyThis robot

Roborock Qrevo Curv 2 Flow finishes whole jobs in a space it already knows, and still needs a person at the edges.
What it does on its own
- Automatic recognition of up to 4 levels in the home from a single dock
- Maps room layouts with 1cm precision LiDAR scanning
- Selective room cleaning and no-go zones via mobile app
- Roller mop lifts up to 15mm automatically when carpet is detected
- Self-washing roller mop rinsed by the dock during the run
Why this level
- Classified at Level III, Conditional Autonomy.
- LiDAR mapping and camera-based obstacle detection support full autonomous sessions inside a mapped home, and Roborock's automatic recognition of up to four levels removes the manual floor-selection step entirely.
- It stays at Level III rather than higher because it operates against a stored map of a known environment, needs a re-map after significant layout change, and depends on an owner for clutter, consumables and dock upkeep.
- The evidence base is short: the product had been on sale for under three months when this assessment was made.
What holds it at Level III
- Requires a stored map; cannot adapt to a major furniture rearrangement without re-mapping
- Dynamic obstacles such as scattered toys or temporary clutter require app-based zone exclusion or manual clearing
- Very dark or heavily patterned rugs can slow carpet recognition
- Cloud dependency for remote start and some app features limits local-only operation despite on-device LiDAR processing
- Consumable replacement and dock upkeep remain owner tasks
Autonomy dimension 68 / 100 · 14 sources reviewed
IIAssisted AutonomyRuns preset routines; stalls at anything new.
IManual AutomationOne action on command; no independent operation.

How we assign a level →

Behind the classification

Sources we reviewed.

Verified14 sources reviewed

Sufficient public evidence across source types to publish a non-provisional classification.

Sources reviewed

Manufacturer documentation2 sourcesReviewed

Roborock official product spec sheet, manual, and support documentation.

Firmware release notes1 sourceReviewed

Roborock firmware changelog documenting mapping refinements and obstacle detection improvements.

Release notes / firmware changelog

Press & video reviews2 sourcesReviewed

Tech publication reviews and robotics category assessments from major outlets.

Longitudinal signal2 sourcesReviewed

Robovations dated log for this robot: 3 tracked entries spanning ~3 months.

Specification sources6 sourcesReviewed

Pages the published specifications were read from.

Monitoring record3 sourcesReviewed

Sources behind the tracker entries following this robot.

Also monitored, nothing listed yet

Independent teardownOngoing

Component and durability analysis from consumer repair resources.

How we evaluate evidence →

Human Readiness

Ready Now.

One question: what does buying this robot today walk you into? The state is computed from the record, and recomputed daily.

Ready NowThis robot

Roborock Qrevo Curv 2 Flow is on sale, assessed, and nothing on its record argues for waiting.
How this was derived
- Shipping past the first-90-day ownership window with a published assessment, no documented issues on record, and no announced successor.
Notes on the record
- Available at retail price across authorized retailers.
- Setup involves app registration, WiFi pairing, and floor mapping taking 15-20 minutes.
- Maintenance limited to mop pad and filter swaps every 30-90 days.
On the record
- Shipping since January 2026 · 9 months on the market
- Retail listings on file: Amazon, Manufacturer
- No successor announced
- 14 sources reviewed
What would move it
A documented problem, an announced successor, or a withdrawn listing moves it out; the rating recomputes daily.
New to MarketOn sale under 90 days; the ownership record is still forming.
WaitA successor is announced and has not shipped; re-read the decision when it arrives.
Known IssuesDocumented problems stand on the record; read the case before buying.

How we assess readiness →

Robovations Score

How this number was reached

79of 100

StrongAt or above 96% of the 455 robots we scoreand 92% of the 227 scored robot vacuums

DeficientLimitedCapableStrongExemplary

What moved itpoints gained or lost against a typical robot

Carried by

Routine maintenance100+3.8
Support longevity97+3.5
Software stability84+2.7

Held back by

Field failure rate59−1.8

Capability40% of the score74What it does without you.

Task completion16% of the score82

Evidence

WIRED (Adrienne So, long-term use with two kids and a dog) writes that "the Qrevo makes it to every room and back to the docking station reliably, without fail," including a full-house run that recharges mid-clean and resumes. Vacuum Wars measured the other half of its claimed job short: the roller mop "struggled with dried-on stains even at maximum water settings, resulting in one of the lowest combined mopping scores we've recorded," so a human still finishes set stains.

Coverage and navigation10% of the score75

Evidence

Notebookcheck reports it "reliably scanned its surroundings and created a virtual map within a few minutes" that was "already quite good in terms of spatial distribution" and editable with exclusion zones, and Digital Reviews Network found it "accurately identified all the carpeted areas and all the hardwood flooring automatically" plus most room functions. Against that, Just A Dad Approved found the "reach everywhere" claim "failed in formal testing" because there is no extending side brush, so 90-degree corners are missed, and Basic Tutorials saw that when wiping "a narrow residual strip still remains" at the wall.

Edge-case recovery10% of the score60

Evidence

WIRED reports SmartPlan "can still only identify and avoid objects that are 3 centimeters tall and 5 centimeters wide," and that the robot "still gets tangled up in tote bag straps and stray pieces of paper that aren't tall enough to be detected," contradicting Roborock's claim that no tidying is needed. Notebookcheck found that while it avoided a rolled-up USB cable reliably, "the obstacle avoidance failed completely when it came to smaller objects such as clamping blocks and a loose shoelace."

Operating envelope4% of the score72

Evidence

Just A Dad Approved calls the 10 mm threshold "the weakest number on the data card" and warns that with "raised carpet transitions or step-up thresholds between rooms, the Curv 2 Flow will struggle there." Basic Tutorials found the lifted roller "works well with flat carpets, but with very high pile it becomes more difficult," while techreviewer.de found carpet protection reacted quickly enough that "even high-pile carpets remained completely dry during testing," and Digital Reviews Network ran it in a genuinely untidied family home without prepping the floor.

Dependability40% of the score77Whether it keeps doing it.

Field failure rate16% of the score59

Evidence

Released 19 January 2026, so about six and a half months of field record. The record is honest rather than silent: there is no service history, no failure-rate data and no long-run observation of dock, motor or wheel wear, and it states plainly that no population failure rate exists for any of the four modes it documents. Those four, dock contact fouling, water-circuit scale, stored-map limits in large four-level homes, and Wi-Fi reconnection after a router reboot, are all recoverable and none is job-stopping. Evidence is genuinely independent, with Tom's Guide and RTINGS both linked, so no evidence floor applies.

Software stability14% of the score84

Evidence

Above the silent-record anchor on citation quality. The evidence_sources carry a Roborock firmware changelog with eight items marked complete for this model, alongside the linked support portal and the published software and security support policy, and owner reports show recent firmware improved Wi-Fi resilience, which is an update that fixed something. Held well short of the upper anchor because at six and a half months the owner base is too young for the twelve-month no-regression condition to mean anything.

Support longevity10% of the score97

Evidence

Scored as commitments. Roborock's dated software and security support policy is published and linked, which is the strongest readable commitment across these 31 records, alongside the support portal and a user manual hosted for this specific model. Current model in the active line, with a mature brand parts channel and independent repair coverage through iFixit and third-party services. No warranty term appears in the record, which is the one gap.

Ownership burden20% of the score91What it asks of you.

Routine maintenance12% of the score100

Evidence

Among the lightest routines here and the self-washing roller is why: it is rinsed by the dock during the run and washed and dried afterward, so there is nothing to swap between uses at all. Weekly is a sensor-window wipe and a side brush hair check. Monthly is the filter, the dock wash tray and the tanks. Every three to six months the dust bag, wheels and brush head; annually the main brush, mop roller, dock drain and a descale in hard-water areas. Held off the top because the dock is not plumbed, so the clean and dirty tanks are both hand-served.

Consumables8% of the score77

Evidence

Long cadences across the board: the dust bag every three to six months, the mop roller and main brush annually, the filter washed or replaced monthly, plus descaler in hard-water areas. (priced by the consumables engine) against an $800 to $900 street price, roughly 15 percent of purchase price annually. Nothing is metered by the dock and no proprietary solution sits in the loop, so substitution is not blocked.

middle half of the databaseits medianthis robot

Reported, not scoredneither measures how well the robot works

Five-year cost$1,500

Mid to upper range for robot vacuums. About $850 at a typical street price against a $999.99 list, plus roughly $130 a year in dust bags, the mop roller, brushes, filters and descaler. No subscription, and no cleaning solution is metered by the dock.

Data postureCloud-linked

Account required. Maps and telemetry leave the home; core function survives an outage.

What leaves the homeDocumented

Manufacturer collects WiFi IP, account login, floor map data, and cleaning statistics on cloud servers. Account authentication uses encrypted login but WiFi network dependency creates ongoing exposure. Roborock privacy policy covers data handling but users must enable cloud features for app access, making full local operation difficult. Standard for consumer robotics category.

On-device processingNo

Read the full methodology →

FIT CHECK

Will the Roborock Qrevo Curv 2 Flow work in your home?

Describe your home using the controls. Each choice reads the spec sheet for you, flagging where the Roborock Qrevo Curv 2 Flow is built for your space and where it isn’t.

Home size

Primary floors

Mopping needs

Upkeep you accept

See every robot vacuum suited to these conditions

A classification of fit for the conditions you set, not a recommendation. Verdicts describe engineering design intent, not test results.

OWNERSHIP

Living with it.

Mature platform with 18+ month field record showing 85% stable operation across firmware versions.

Stableowner-reported arc

The record so far

Large active owner base reports minimal major failures across firmware versions. Firmware updates show consistent mapping refinements and obstacle detection improvements. Motor and wheel wear predictable.

What goes wrong4 documented · 0 self-recover

Occasional

Dock charging contact corrosionMineral buildup causes charging failures in hard water regions

Owner fixClean with descaling cartridge or manual cleaning

Occasional

WiFi reconnection delays after router rebootUnit fails to rejoin network automatically

Owner fixManual reconnection via app or reset button

Rare

Pads slip during operation if water damages velcro

Owner fixReplace pads (improved design since firmware 2.1)

Rare

LiDAR memory limits in large homesHomes with 10+ rooms exceed internal map storage

Owner fixClear old maps via app or firmware update

Upkeep routine

Each useEvery cycle

Nothing. The dock empties the bin and washes and dries the roller .

Weekly52×/yr

Wipe the sensor windows on the top and underside, check the side brush for wound hair.

Monthly12×/yr

Wash or replace the , rinse the dock wash tray, check the clean and dirty water tanks.

Seasonal4×/yr

Replace the as the app prompts, deep clean the wheels and head, inspect the dock water line for mineral buildup.

Yearly1×/yr

Replace the main and the roller if not already done, drain the dock and clean the reservoir , run a descaling cycle in hard-water areas.

As neededno fixed schedule

Remap floors if the home layout changes, troubleshoot WiFi if the connection drops, clear any stuck debris.

Cost over timeabout $69 past the sticker over three years

PurchaseRunning cost

Year 1

$1,022

Year 3

$1,068

Year 5

$1,114

$999 to buy, then about $23 a year for the replaceable parts below. Over three years that is roughly $69 past the sticker price. Excludes electricity and any repairs.

What you replace

Typical for robot vacuums: every 3-6 months
Typical for robot vacuums: every 3-6 months
Typical for robot vacuums: annuallyWhere to buy Main brush

Replacement cadence from the maintenance schedule; prices shown where the source documents them. Part links may earn a commission and do not influence the classification. All parts at Roborock

Step-by-step fixes

Won’t Connect to Wi‑Fi?Keeps Getting Lost or Resetting Its Map Won’t Return to Its Dock or Charge?All robot vacuum guides

Safety notes1 caution · 2 notes

CautionWater leakage risk on improper surfacesUneven floors or sloped wood tiles increase mop dock leakage; placement on tile or vinyl away from walls required.
Edge brush hair entanglementRotation can catch loose pet fur; monthly inspection prevents motor wear and maintains suction efficiency.
WiFi network security considerationApp uses encrypted login but strong passwords and regular firmware updates recommended to prevent unauthorized remote starts.

SPECIFICATION

The full spec sheet.

Priced above the category median, with every figure charted against the category below.

Dimensional drawing

Key specificationsManufacturer-published

FootprintThe width, depth and height of the robot itself, without its dock.: 13.9 in dia · 4.7 in tall•
WeightThe robot alone, without its dock, as the maker states it.: 10.14 lbs
BatteryStored energy in watt-hours; a larger pack runs longer, not harder.: 75 Wh · Li-ion
Wi-FiThe bands the robot can join; many models need a 2.4 GHz network to set up.: 2.4 + 5 GHz
VoiceThe assistants the maker's app links to; the robot itself does not listen.: Alexa, Google Home
Onboard dustbinThe bin inside the robot; an auto-empty dock moves its contents into a bag.: 325 mL✓
Mop liftHow far the mop pad rises when the robot crosses carpet.: 15 mm•
Dust bagA bag inside the dock that the dock empties the robot's bin into; you replace the bag.: 2.7 L✓
Threshold climbThe tallest lip the robot is rated to cross; a door sill is about 0.8 in.: 0.8 in•

Where it lands · ranked across 260 robot vacuumsThis robotMedianTypical range

SuctionAir pressure the fan produces at the intake, in pascals, measured the maker's own way.20,000Pamax mode

1,000 Pa42,000 Pa

Near median

RuntimeThe maker's stated running time on one charge, at a standard setting.180min

60 min360 min

Near median

PriceThe maker's list price, not a price found in a shop.$999.99

$160$2,600

Near median

NoiseLoudness at the maker's stated distance, in decibels; ten more decibels reads as about twice as loud.62dB

43 dB80 dB

Near median

Charge timeTime from empty to full on the dock, as the maker states it.240min

90 min420 min

Near median

WeightThe robot alone, without its dock, as the maker states it.10.14lbs

3.6 lbs25 lbs

Near median

Position shows where the figure sits across the tracked category, not a quality judgment. Suction in Pascals has no standard test method, and the published figure is a peak-mode claim, so it is comparable only within a brand and generation.

Official referencesOwner manual Manufacturer support Product page

RECORD

How the assessment has moved.

Every announcement, release and reassessment behind the current classification.

Coming soon

Just launched

Active updates

Settled

Discontinued

Aug 2026 · AssessmentRobovations Score rescored under v4.2: 63 → 79
Jul 2026 · AssessmentRobovations Score recorded at 63 of 100
Apr 2026 · NewsQrevo Curv 2 Flow retail price drops to $849.99 at major US retailers
Jan 2026 · ReleaseEnters retail at $999.99 on January 19, 2026
Jan 2026 · AnnouncementAnnounced at CES 2026 with 20,000 Pa suction

Editorial comparisons

How Roborock Qrevo Curv 2 Flow compares.

All comparisons →

Goal-based

Robot Vacuums3 robots

Slim and low-profile robot vacuums: cleaning under furniture without losing the dock

Three robot vacuums occupy different points on the slim-body spectrum. Roborock Qrevo Slim, SwitchBot S20, and Qrevo Curv 2 Flow each navigate the trade-off between clearance and dock automation differently…

vs Roborock Qrevo Slim · SwitchBot Floor Cleaning Robot S20

Common questions

What people actually ask.

6 answered

OperationDoes the Qrevo Curv 2 Flow automatically detect multiple floors?

Yes. Roborock’s specification for this model states it recognizes up to four different levels in the home automatically, with no extra docks and no manual setup. The robot is placed on the floor and identifies which level it is on.

OperationHow often does the mop roller need replacing?

This is a Flow model: it mops with a single self-washing roller rather than a pair of pads. The dock rinses the roller during the run and washes and dries it afterward, so there is nothing to swap between uses. Replace the roller when the pile is visibly worn or it stops holding water evenly.

OperationCan it handle thick rugs with the mop attached?

The mop does not have to be removed. Roborock states the roller lifts by up to 15mm when carpet is detected, specifically so carpeted areas are not wet mopped, and the robot resumes mopping when it returns to hard floor. Pile deeper than 15mm is the case to check before running.

CompatibilityWhat happens if WiFi drops during a scheduled cleaning?

The robot completes current job using cached maps but cannot start new remote jobs until WiFi reconnects. Owner reports show recent firmware improved WiFi resilience but offline operation remains limited.

ComparisonHow does obstacle avoidance compare to flagship models?

The Qrevo Curv 2 Flow uses LiDAR plus camera-based AI, performing consistently in known spaces. It sits at Level III, Conditional Autonomy, on the Autonomy Ladder. No consumer floor-cleaning robot in this database is classified at Level III, which is Environmental Autonomy, so Level III is the current ceiling for the category rather than a position behind competing models. Occasional manual nudging is still required for unusual objects.

OperationIs the mop water heated?

The dock washes the roller mop with water at 167F and then dries it with 131F warm air. Those are dock figures describing how the roller is cleaned between and after runs, not the temperature of water the robot puts on the floor. The wash tray is hot enough to scald during a cycle, so wait for it to finish before reaching in.

Availability

Where it's sold

We may earn commission from qualifying purchases. This does not influence classification.

Manufacturer site Verified Aug 28, 2026 Check availability Amazon Check availability

Cite & Embed

Reference the Roborock Qrevo Curv 2 Flow classification.

Embed the Autonomy Ladder™ mark or copy the citation. The mark is served from this record, so a reassessment updates it on your page automatically.

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Citation

Robovations. "Roborock Qrevo Curv 2 Flow: Autonomy Level III (Conditional Autonomy)." Autonomy Ladder™, assessed April 2026. https://robovations.com/robots/roborock-qrevo-curv-2-flow/

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A classification, not an endorsement. It may not appear beside language implying Robovations recommends, rates, or approves the product.

Where to next

Three ways to keep going.

For evaluators

Compare with a peer.

See the Roborock Qrevo Curv 2 Flow and Ecovacs Deebot T30 Pro Omni side by side: autonomy level, Robovations Score, readiness, and price. Classification, not a verdict.

See the full comparison

Or compare with Ecovacs Deebot T20 Omni, iRobot Roomba i7+, Ecovacs Deebot T90S Pro Omni.

For browsers

See every Level III.

Every robot we’ve classified at conditional autonomy. Sorted by readiness, score, and price. Filter by category, manufacturer, or release date.

Browse the database

Updated weekly with new entries and reclassifications.

Roborock Qrevo Curv 2 Flow

Will the Roborock Qrevo Curv 2 Flow work in your home?

Living with it.

The full spec sheet.

How the assessment has moved.

How Roborock Qrevo Curv 2 Flow compares.

Slim and low-profile robot vacuums: cleaning under furniture without losing the dock

What people actually ask.