Compare Roborock Qrevo Master Robot Vacuum and Mop vs Eufy S2 Omni

Included extras are solid for a flagship robot vacuum, with reviewers noting cleaning solution, fragrance modules, documentation, and extra dust bags in the box.

The S2's chassis-lift feature is repeatedly presented as a major upgrade for plush rugs, thresholds, and higher-pile carpet handling.

Looks are divisive: some call the robot/dock clunky or less modern than newer flagships, even though the feature set is premium.

Reviewers generally liked the modern, visible-tech design, translucent top, lighting, and premium styling, though the dock can be taller than some alternatives.

The app offers deep automation (zones, barriers, routines, multi-floor maps) and is often called fast/responsive; AI 'smart plans' help some users but can feel opaque to others.

AI navigation, 3D mapping, floor-type recognition, and app controls are useful, but the deepest independent test found app customization and smart-home integration behind rivals.

Area rug edges can snag mopping hardware; some reviewers report pads catching or popping off on rug lips or cords.

Area rug handling is a notable strength in several reviews, with the S2 lifting, avoiding tassels, and preventing rugs from bunching or getting pushed around.

Setup is typically straightforward with quick mapping and clear app onboarding.

Setup is consistently described as simple, with the app and base display guiding pairing, mapping, and first cleaning with little friction.

Battery life is strong on lower power and generally adequate on max modes; recharge-and-resume plus good area-per-charge are recurring positives.

Battery comments are mostly positive, but measured coverage varies sharply by suction level and real-world recharge time can be long.

The dock’s bagged auto-empty is convenient, but the robot’s small internal bin/airpath can fill quickly with heavy hair, leading some users to prefer more frequent empty cycles.

The dustbin and bag system benefits from automatic emptying and strong dock suction, reducing hands-on bin work.

Build quality is generally described as solid and well made, though durability concerns are more about wear items (mop pads, rollers, side brush) than the chassis itself.

Build quality impressions are positive, with reviewers calling the construction solid and the overall package premium.

High-pile pickup is generally good for routine debris, but very deep pile can be more challenging than for newer, higher-suction flagships.

High-pile and thick-rug handling is a split point: several reviewers praised climbing and deep cleaning, while one lab-style test found carpet agitation underwhelming versus rivals.

Low-pile carpet pickup is consistently strong across tests and user reports.

Low/mixed carpet pickup is usable, but independent testing found it did not clearly outperform cheaper Eufy models or the older S1 Pro in deep-clean scoring.

Medium-pile carpet cleaning is above average, helped by dual rollers and carpet boost behaviors.

Medium-pile carpet evidence is limited but positive, with one review citing solid medium-pile results.

Child lock exists on the station controls, though one reviewer noted it can reduce the touchscreen's practical usefulness.

Cyclonic separation and filter cleanliness are strong recurring themes, with reviewers finding suction stayed strong and filters avoided clogging.

In roundups, it frequently ranks at or near the top overall when combining vacuum + mop results.

Comparisons are mixed: the S2 improves on some Eufy weaknesses and beats some rivals in specific tests, but other flagships remain stronger for carpet, mopping feel, or value.

Controls are powerful but can feel complex; routine/schedule handling and summaries are a common UX pain point for power users.

The app and station controls are generally easy to use, with clean navigation and touchscreen controls, but advanced customization is not class-leading.

Corner cleaning benefits from the extendable side brush, though it tends to deploy only when a true corner is detected.

Corner cleaning benefits from an extending side brush, though independent tests suggest the robot can still leave perimeter gaps depending on the run.

Crevice pickup can be weaker on default settings, improving on max/boost power in testing.

Groove and crevice evidence is positive for cracks but mixed for grout, where one test removed only part of the residue.

Cyclone performance is one of the clearest strengths: multiple reviewers praised multi-cyclone separation for maintaining airflow and keeping filters cleaner.

Dirty-water sensing evidence comes mainly from the dock's intelligent dirt detection, which can trigger additional washing or cleaning when water is dirty.

Docking/auto-empty is generally reliable with strong suction and automated wash/dry/refill; a few docking-angle or sensor issues are reported but often resolved with cleaning.

The dock is a major strength, handling auto-emptying, mop washing, drying, refilling, and hair-heavy debris with few clog complaints.

Dock noise is usually moderate; emptying is loudest, washing can gurgle, and drying is a steady fan sound.

Dried-on stain performance is a standout in testing (coffee/grape juice), while heavier mud can smear mid-run but improves after pad washing and re-mop passes.

Dried-on stain removal is usually good for normal household stains, though heavy grout or extreme dried-mud testing is less certain.

Everyday use is easy, with scheduling, automatic routines, and low-touch maintenance repeatedly mentioned as benefits.

Edge and baseboard mopping is mixed: some reviewers liked the extending roller, while the most critical tester found visible wall gaps.

Edge-following is generally tight, and the extendable mop improves baseboard and furniture-leg edge mopping.

Edge-following accuracy is one of the weaker areas, with independent testing saying it rides too far from walls and sometimes avoids edges inconsistently.

Dust containment and filtration are strong, with filters repeatedly staying clean after weeks of use and cyclonic separation keeping fine dust away from airflow.

Drying is usually fine thanks to controlled water flow and mop lift, but early-route dampness can occur when pads start wet.

The floorhead design stands out for its wide roller mop, extending mop head, and dual-brush anti-tangle layout.

Hard floors can look clean and shiny after mopping, though this evidence comes from one strong hands-on review.

Fresh wet-mess pickup evidence is positive in tomato sauce testing, where the robot picked up the mess without smearing.

Hair-removal channel behavior is positive overall: reviewers reported no tangles and center-channel hair removal working as intended.

Carpet hair pickup is strong for routine maintenance; thicker hair loads may still require periodic brush checks.

Hair pickup on carpets is strong when the priority is hair management, even if carpet agitation is not always class-leading.

Hard-floor hair pickup is a highlight, especially in pet homes.

Hard-floor hair pickup appears strong, with reviewers finding minimal buildup on the roller after cleaning.

Tangle resistance is mixed: marketing and some reviews praise anti-tangle design, but long-hair tests and user reports still find wrap on rollers and hair buildup in bearings/axles.

Hair-wrap resistance is one of the strongest consensus wins, especially for long-hair and pet households.

Fine dust pickup on hard floors is consistently strong and leaves floors looking visibly cleaner.

Fine dust pickup on hard floors is strong, including cocoa powder and fine-particle references, with no visible residue in several tests.

Large debris intake is very good, though side brushes can scatter lightweight pieces before later collection.

Large debris intake is strong on hard floors and mixed surfaces, with reviewers citing immediate pickup and good handling of cereal-like debris.

Lighting evidence is limited but positive, with one reviewer noting a light for dark areas and tight spaces.

The station's heating functions are strong, with hot-water mop washing and hot-air drying repeatedly called out.

Reviewers treated the S2 as innovative thanks to the fragrance system, cyclonic airflow, roller mop, and award/first-look attention.

Kid-friendliness is supported mainly by chemical-free sanitizing and cleaner floors for children or pets, not by child-specific controls beyond lockout.

Large debris handling is generally strong, with cereal, candy, and heavier debris picked up well in multiple tests.

The robot is relatively tall compared to newer low-profile designs, limiting under-furniture access in low-clearance areas.

Low-profile performance is positive for the robot body, which can fit under beds or tighter furniture better than some taller models.

Maintenance is generally manageable with modular parts and washable filters, but heavy-hair homes should plan regular roller/bearing and sensor cleaning.

Maintenance needs are low overall thanks to the dock, cyclonic filter, and anti-tangle brush, though roller-tray buildup and tank rinsing still matter.

Maneuverability is generally smooth, with one reviewer praising movement quality and another noting mapping/path quirks around obstacles.

LiDAR mapping and pathing are repeatedly described as precise and efficient, with fast mapping and reliable coverage even in larger or more complex spaces.

Mapping is fast and detailed, but path efficiency is not perfect in obstacle-heavy testing.

Mop pads lift (about 10 mm) to protect carpets, and vacuum-first routines can keep pads dry before a mopping phase.

The mop-lift system is a major strength, with 28 mm lift and carpet avoidance repeatedly mentioned, though one review wished for a mop cover.

Mopping is repeatedly rated very good to excellent, driven by spinning pads, adjustable water, hot-water pad washing, and re-mop logic; it’s best for frequent maintenance rather than replacing deep manual mopping.

Mopping is one of the best-supported strengths, especially on hard floors, visible stains, and everyday LVP/tile cleaning.

Overall noise is considered manageable; bin emptying is the loudest stage, while pad washing can gurgle and pad drying is a steady hum.

Noise is a drawback: reviewers measured or noticed above-average sound, especially on maximum suction.

Obstacle avoidance varies: controlled tests show very strong small-object avoidance, but real homes still see misses with cords, hair ties, or low-profile items; settings can help but don’t eliminate risk.

Obstacle avoidance is useful but not flawless; some reviewers saw excellent avoidance, while independent testing found everyday clutter still gets pushed.

Odor control is polarizing: the dock sanitation and fragrance can help, but some reviewers found the scent too weak to matter.

Overall cleaning convenience is high because the dock, mapping, self-cleaning mop, and scheduled operation reduce hands-on work.

Longevity evidence is positive, centered on sustained suction, clean filters, and claims/tests showing no quick performance drop.

Overall opinion is favorable but nuanced: most reviewers praised the S2, while the strongest independent review framed it as specialized rather than universal.

Packaging evidence is brief but positive, with one reviewer saying everything was well packed.

Pet owners consistently praise day-to-day hair cleanup and the pet-oriented options (pet mode/object detection, optional pet photos/remote viewing).

Pet-readiness is supported indirectly through hair management, pet waste avoidance, pet hair pickup, and odor/sanitation features.

Value hinges on deal price: at discounts it’s easier to justify given automation and cleaning performance; at full price, some reviewers suggest cheaper Qrevo models are close in cleaning if you don’t need camera features.

Price and value are the clearest caveats: several reviews noted the high $1,599.99-class price and questioned value versus cheaper or competing models.

Camera and remote viewing/video calling add capability but introduce a privacy tradeoff; capture features are described as optional/off by default in at least one source.

Privacy evidence is limited but positive for buyers who dislike camera-style monitoring, since one reviewer noted there is no video monitoring mode.

Runtime is adequate but context-dependent; coverage can be large on low suction and much lower on max suction.

Sanitizing performance is widely emphasized, especially electrolyzed or ozonated water and claimed 99% to 99.99% bacteria/pathogen reduction.

Dock self-cleaning/removable-tray design reduces long-term grime, complementing hot-water pad washing and hot-air drying.

Self-cleaning is a core strength: the roller cleans in real time and the dock washes, dries, and prepares the mop after runs.

Software support evidence is positive but early, with one pre-production reviewer seeing frequent firmware fixes.

The liquid system is advanced, with auto detergent, clean/dirty water handling, and electrolyzed water.

Multiple reviews call the dock bulky/tall and note it needs floor space; this can be inconvenient in smaller homes or tight alcoves.

Storage footprint is mixed: the station is narrow or compact to some reviewers, but taller and more wall-space-hungry to another.

Some report slight streaking or a sticky, invisible residue after mopping certain spills; tuning water flow and adding passes can reduce it.

Streaking and residue performance is strong in most hard-floor tests, with reviewers repeatedly reporting no visible streaks, residue, or smearing.

Stuck resistance is positive on thresholds, rugs, and obstacles, though not every obstacle-avoidance test was flawless.

Bench airflow/suction measurements are described as below average in some tests, yet multiple reviews report strong real-world pickup on hard floors and carpets; performance seems driven more by brush/air-path design and smart power ramps than raw numbers.

Suction and airflow are major strengths, with 30,000 Pa, 100 air watts, and sustained airflow repeatedly highlighted.

Heavy-duty suitability is good but not absolute; it can tackle demanding rugs and heavy use, but sustained max boost and deep shag can still be caveats.

Reliability is mostly positive with good parts availability and recoverable mapping; occasional docking/map glitches appear but are often fixed with sensor cleaning or map restore.

Support and reliability are mixed: firmware updates were active, but a preorder recall and short warranty caveat reduce confidence.

Under-furniture pickup is positive, with reviewers saying it fits under most furniture and cleaned under beds that prior robots missed.

Value-for-money is mixed: the S2 is premium and capable, but reviewers questioned whether it justifies its price over Eufy's cheaper models or other flagships.

Versatility is strong across vacuuming, mopping, carpet adaptation, hard floors, thresholds, schedules, and multi-room cleaning.

Water tank usability is mostly good, with clear clean-water visibility and large reservoirs, though dirty tanks can develop odor without rinsing.