eufy Omni S2 ProIIIConditionalCompare

Released 2026.11Reassessed 2026.11.05Compare

eufy Omni S2 Pro

Name: eufy Omni S2 Pro
Brand: Eufy

Floor disinfection is the headline: six UV-C LEDs and an electrolyzed-water generator run beside a hot-water roller mop and 40,000 Pa suction. The UniClean dock washes the roller at 100C and warm-air dries it.

List price

$1,699.99

Amazon listings

Some links earn Robovations a commission.

Released 2026.11Reassessed 2026.11.05

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

eufy Omni S2 Pro finishes whole jobs in a space it already knows, and still needs a person at the edges.

Navigation and control

3D ToF laser + RGB camera, CleanMind AI obstacle avoidance (360+ object types)
Why this level
- The maker documents 3D time-of-flight mapping with an RGB camera that recognizes more than 360 obstacle types down to one centimeter, routing around cords and toys without a pre-cleared space.
- Independent stuck-and-recover testing has not yet been published, so the basis is documented obstacle handling and scheduled unattended runs within a mapped home.
Autonomy dimension 74 / 100 · 3 independent 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 on file.

Provisional3 independent sources reviewed

Two to four independent sources reviewed. Gaps remain across source types. The word says how much we read. It is not a grade.

Independent sources reviewed3

Press & video reviews2 sources

Independent launch coverage of specs, dock and disinfection system

Monitoring record1 source

Sources behind the tracker entries following this robot.

AndroidGuysAndroidGuys

On file, not yet reviewedNot counted

Manufacturer documentation3 sources

Maker spec and feature claims for suction, HydroJet mopping and UniClean dock

Firmware release notes1 source

Eufy publishes firmware releases and software notes through its support portal; reviewed on an ongoing basis.

eufy support centersupport.eufy.com

How we evaluate evidence →

Human Readiness

New to Market.

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

Ready NowAssessed, with a clean record on file. A successor may be shipping; the page says so when it is.
New to MarketThis robot

eufy Omni S2 Pro is new to market. The capability is on sale; the ownership record is not in yet.
How this was derived
- On sale 9 days, inside the first-90-day window where the ownership record is still forming.
Notes on the record
- Listed at full price on the maker's own store and Amazon from November 1, 2026, with stock shown rather than a reservation.
- Independent long-term ownership reports are not yet available this early in the sales window.
On the record
- Shipping since November 2026
- Retail listings on file: Amazon
- 3 independent sources reviewed
What would move it
Crossing 90 days on sale with a published assessment and no documented issues moves it to Ready Now automatically.
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

74of 100

StrongAt or above 84% of the 456 robots we scoreand 76% of the 228 scored robot vacuums

DeficientLimitedCapableStrongExemplary

Measured on 7 of the 9 inputs26% not counted

Our assessment did not establish an independent source for edge-case recovery, field failure rate on this machine, so those inputs are left out of the score rather than guessed at, and the rest re-weighted to fill the space. A gap in what we have been able to verify is not evidence against the robot. Where a whole pillar has nothing measured, we publish no number at all.

What moved itpoints gained or lost against a typical robot

Carried by

Routine maintenance84+1.9
Task completion82+1.6
Support longevity68+0.6

Capability40% of the score79What it does without you.

Task completion16% of the score82

Evidence

Launch coverage and maker documentation describe a vacuum-mop that cleans, lifts its roller on carpet, then returns to a dock that empties the bin and washes the mop, closing the loop between runs without a human step. Category: robot vacuum-mop.

Coverage and navigation10% of the score76

Evidence

The maker documents 3D time-of-flight plus RGB mapping that recognizes 360-plus obstacle types and retains multi-floor maps; independent coverage of real-world completeness is not yet available this early.

Edge-case recoverynot countedno source verified0

Evidence

No independent report yet describes how this model frees itself when stuck, wedged or lost, so the input is listed as unevidenced rather than scored.

Operating envelope4% of the score75

Evidence

Documented to handle hard floors, low-pile carpet with mop auto-lift and boosted suction, and thresholds to 2.8 in; deep-pile and edge cases are not yet independently tested.

Dependability40% of the score66Whether it keeps doing it.

Field failure ratenot countedno source verified0

Evidence

The model reached retail on November 1, 2026, so no independent field record of hardware failure exists yet; the input is excluded rather than scored low for being new.

Software stability14% of the score65

Evidence

Eufy ships app-delivered firmware updates across its omni line and no regression is documented for this model to date, the ordinary successful case for a connected vacuum.

Support longevity10% of the score68

Evidence

Eufy sells replacement dust bags, rollers, brushes and filters and publishes a consumer warranty; the commitment is recorded at launch and conduct against it is not yet observable.

Ownership burden20% of the score78What it asks of you.

Routine maintenance12% of the score84

Evidence

The UniClean dock auto-empties, washes the roller at 100C and warm-air dries it, leaving the owner tank refills, periodic bag swaps and brush checks. Category: robot vacuum-mop.

Consumables8% of the score70

Evidence

Owner-replaceable parts are the antibacterial dust bag, roller mop, side brush and washable filter (priced by the consumables engine); cadence runs to a few times a year on a $1,699 machine.

middle half of the databaseits medianthis robot

Reported, not scoredneither measures how well the robot works

Five-year cost$2,150

Upper third of the robot-vacuum price range; no subscription is required for core cleaning or disinfection.

Data postureCloud-linked

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

What leaves the homeDocumented

Navigation uses an onboard RGB camera to recognize obstacles, and the companion app requires an account and stores home maps. The maker's published detail on where imagery is processed is limited, so its privacy terms should be reviewed; on-device obstacle processing is claimed but the disclosure is thin.

Read the full methodology →

FIT CHECK

Will the eufy Omni S2 Pro work in your home?

Describe your home using the controls. Each choice reads the spec sheet for you, flagging where the eufy Omni S2 Pro 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.

Launch-window flagship; dock and disinfection automation are unproven over time.

Unprovenowner-reported arc

The record so far

Only launch coverage exists this early. Eufy's prior omni docks have a broad owner base, but no long-term reports cover the roller mop, UV-C module or electrolyzed-water system on this model yet.

What goes wrong4 documented · 1 self-recover

Occasional

Roller mop hair wrapStreaking, weaker mop contact

Owner fixMonthly roller inspection; clear tangled hair

Occasional

Dock water line cloggingIncomplete mop wash cycles

Owner fixRinse dock tray; clear the debris filter

Occasional

Obstacle miss on dark objectsBumps or skirts small items

Self-recoversNone; the robot reroutes automatically

Rare

High-pile carpet snaggingRobot halts and reports stuck

Owner fixReposition; set no-go zones on shag

Upkeep routine

Monthly12×/yr

Check the 11.4 in roller and auto-extending side brush for tangled hair.

Seasonal4×/yr

Replace the antibacterial dust bag when the app reports it full.

Swap the washable filter and inspect the main brush for wear.

As neededno fixed schedule

Empty the dirty-water and refill the clean-water tank between mopping runs.

Refill the scent cartridge if the dock's diffuser is used.

Cost over timeabout $270 past the sticker over three years

PurchaseRunning cost

Year 1

$1,789

Year 3

$1,969

Year 5

$2,149

$1,699 to buy, then about $90 a year for the replaceable parts below. Over three years that is roughly $270 past the sticker price. Excludes electricity and any repairs.

What you replace

Dust bagEvery 3-6 months

Replacement cadence from the maintenance schedule; prices shown where the source documents them. Some links earn Robovations a commission. It does not change any classification. All parts at Eufy

Step-by-step fixes

App Says Offline or Won’t Connect?Brush Not Spinning?Has Weak Suction or Isn’t Picking Up?All robot vacuum guides

Safety notes2 cautions · 2 notes

CautionUV-C light exposureSix UV-C LEDs can harm eyes and skin; the robot shuts them off when it is lifted.
CautionHot water in dockThe dock heats wash water to 100C; keep hands clear during cleaning cycles.
Electrolyzed-water handlingFollow the maker's guidance when refilling or draining the water tanks.
An onboard RGB camera captures imagery for obstacle recognition; review the app's data settings.

SPECIFICATION

The full spec sheet.

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

Dimensions not publishedDimensional drawing

Key specificationsManufacturer-publishedSources: Product page

Wi-FiThe bands the robot can join; many models need a 2.4 GHz network to set up.: Supported
VoiceThe assistants the maker's app links to; the robot itself does not listen.: Alexa, Google Home

Where it lands · position among 261 robot vacuumsThis robotMedianTypical range

SuctionAir pressure the fan produces at the intake, in pascals, measured the maker's own way.40,000Pamax mode

1,000 Pa42,000 Pa

Top of range

PriceThe maker's list price, not a price found in a shop.$1,699.99

$160$2,600

Above 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 referencesProduct page

RECORD

How the assessment has moved.

Every announcement, release and reassessment behind the current classification.

Coming soon

Just launched

Active updates

Settled

Discontinued

Nov 2026 · AssessmentReadiness assessed as New to Market
Nov 2026 · AssessmentRobovations Score recorded at 74 of 100
Nov 2026 · ReleaseLaunches in November 2026 with UV-C and electrolyzed-water mopping

Questions

What people actually ask.

5 answered

OperationDoes the Omni S2 Pro's UV-C disinfection actually sterilize the floor?

The maker claims six 275 nm UV-C LEDs plus electrolyzed water reduce common germs such as E. coli by 99.99%, and the LEDs switch off when the robot is lifted. That figure is a manufacturer claim; no independent home test has been published yet.

OperationHow hot is the HydroJet 3.0 mopping water on the S2 Pro?

The roller mop is fed water at 55C (131F) during cleaning to loosen grease, and the UniClean dock separately washes the roller at 100C before warm-air drying it.

OperationCan the Omni S2 Pro cross raised thresholds between rooms?

It is rated to cross single thresholds up to 1.4 in and stacked thresholds to 2.8 in, enough for most transition strips and room dividers.

OperationDoes the S2 Pro need a dust bag, and how often?

The UniClean dock empties into an antibacterial dust bag. The exact replacement interval for this model is not published yet, so plan on periodic swaps plus refilling the clean and dirty water tanks.

OperationIs the 40,000 Pa suction figure a real-world number?

It is a peak claim from the maker, up from 30,000 Pa on the standard S2. There is no standard industry test for robot-vacuum Pa, so treat it as a comparative spec rather than a measured result.

Availability

Where it's sold

Some links earn Robovations a commission. It does not change any classification. Affiliate disclosure.

Amazon See current listings

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Reference the eufy Omni S2 Pro classification.

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Robovations. "eufy Omni S2 Pro: Autonomy Level III (Conditional Autonomy)." Autonomy Ladder™, assessed November 2026. https://robovations.com/robots/eufy-omni-s2-pro/

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Where to next

Three ways to keep going.

For evaluators

Compare with a peer.

See the eufy Omni S2 Pro and Roborock Saros 20 Flow Complete side by side: autonomy level, Robovations Score, readiness, and price. Classification, not a verdict.

See the full comparison

Or compare with Roborock Qrevo Edge 3 Pro, Ecovacs Deebot X12S OmniCyclone, eufy Omni E35.

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 every Level III robot

Updated weekly with new entries and reclassifications.

eufy Omni S2 Pro

Will the eufy Omni S2 Pro work in your home?

Living with it.

The full spec sheet.

How the assessment has moved.

What people actually ask.

eufy Omni S2 Pro in the analysis archive.

A new robot vacuum claims a 99.99% germ kill. No lab is named.

How do robot vacuums climb over thresholds and door sills?

Do robot vacuums with cameras avoid obstacles better than ones with LiDAR?

Other robot vacuums we have classified.

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Where it's sold

Reference the eufy Omni S2 Pro classification.

Three ways to keep going.

Get the next reassessment.

Compare with a peer.

See every Level III.