Compare iRobot Roomba Robot Vacuum and Mop Combo Essential, Y0140 vs Eufy S2 Omni

Includes the basics (dock, mop pad(s), side brush, and a small cleaning tool), but the kit is sparse versus premium robots. Some reviewers wanted more spares or more specialized cleaning tools.

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.

Clean, low-profile look, but multiple mentions suggest the shell can scuff or scratch from bumping into furniture. Expect cosmetic wear in tight, cluttered spaces.

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

App automation covers essentials like scheduling, start/stop, and some suction/water adjustments, plus voice assistant support. It lacks advanced features such as room-specific cleaning, saved smart maps, and keep-out/no-go zones.

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.

Rug handling during mopping is a recurring pain point: it will mop rugs unless you remove them or block the area. Reviews recommend barriers or manual prep when using mop mode.

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 usually fast and straightforward through the app, often in minutes. One reviewer found the onboarding and model identification confusing, suggesting setup can be less smooth depending on context.

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

Battery life is a standout for the class, commonly reported around two hours. Docking is usually adequate, though a few reviewers note occasional trouble finding or returning to the base.

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

Small, bagless onboard bin that is easy to remove but fills quickly, especially with pets. No bagged system and no self-empty capability.

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

Generally feels solid for a budget model, though bumper-based navigation can lead to knocks and scuffs. Long-term durability impressions are cautiously positive but not premium.

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

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.

Carpet pickup on low-pile is generally mediocre, especially on fine sand and deeper debris. It can maintain lightly soiled rugs but is not a deep-clean option.

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 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.

Cleaning on hard floors can compare well to pricier models in some tests, but the feature set lags behind competitors with smart maps or self-empty docks. Multiple reviewers suggest spending more if you want more autonomy or better navigation.

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 simple, but the UI is limited: reviewers note basic on-robot buttons and a straightforward app. Some also mention missing advanced controls or occasional limitations like not easily commanding a dock return.

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

Dock power cord length is noted as short in at least one review, which can restrict where the dock can be placed.

Dock provides basic cord routing/tidy, helping keep the short cable managed, but placement flexibility remains limited.

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

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.

Standard dock only (no auto-empty). Docking is usually fine, but multiple reviews mention occasional trouble returning to or locating the base, especially in larger or cluttered areas.

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

Consistently weak on dried-on or set-in stains. The passive pad and limited pressure perform better on fresh spills and light grime than on hardened messes.

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

Daily use is easy for basic starts and schedules, and many find it approachable even without advanced tuning. Ease drops if you expect room targeting, keep-out zones, or fully autonomous whole-home navigation.

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

Emptying is manual and frequent due to the small bin, with no self-empty dock. Expect more dust exposure and mess potential than higher-end auto-empty systems.

Filtration is functional but not premium: the filter and bin need regular cleaning. One reviewer disliked the small, paper-like filter and the lack of easy washability.

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

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.

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 appears strong, with reviewers finding minimal buildup on the roller after cleaning.

Hair-wrap resistance is better than average for the price: the roller design and included cleaning tool help, and reviewers report manageable tangles. Heavy pet hair can still require periodic cleanup.

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

Fine dust pickup on hard floors is very strong in measured testing and aligns with positive user impressions on everyday debris.

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 on hard floors is also strong in measured tests, making it a good fit for kitchens and entryways.

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 slim body is repeatedly praised for fitting under furniture and docking neatly. This is one of the most consistently positive design notes.

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

Ownership is maintenance-heavy: frequent bin emptying, filter cleaning, pad washing, and occasional brush/roller checks are commonly mentioned. It is not a hands-off robot.

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.

Mixed pathing: it can run in systematic rows in a room, but it lacks true smart mapping and can miss or repeat areas in larger, multi-room runs. Several reviews describe erratic navigation and occasional getting lost.

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

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 best described as light maintenance: decent for fresh spills and routine dusting, but weak on heavy grime and dried-on stains. Carpets and rugs generally need to be blocked off before mopping.

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

Often described as relatively quiet or fan-like rather than shrill. Not silent, but generally acceptable for apartments and daytime cleaning.

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

Obstacle avoidance is basic bumper-style, so it can bump into furniture and struggle with cords or low obstacles. Reviews suggest picking up clutter to reduce stalls and damage.

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 is praised in at least one review for feeling thoughtful and using less plastic, including cloth-style packaging elements.

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

Adequate for routine pet hair, with several reviewers noting manageable fur pickup. Heavy shedders may still trigger frequent emptying, and some tests rate pet-hair pickup as only average.

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

Value depends heavily on price: many call it a strong deal when discounted for basic vac+mop, while others say it is overpriced at MSRP given the missing smart mapping and hands-off 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.

Privacy is called out as a strength by at least one reviewer, citing iRobot’s comparatively robust data and privacy posture. There is little additional privacy detail in other reviews.

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 commonly cited around 120–127 minutes, which is good for small to medium spaces. Coverage can still suffer in complex layouts because navigation inefficiency wastes runtime.

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.

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.

Liquid system is basic and water-focused; at least one reviewer notes the brand guidance against detergent. This limits cleaning chemistry options and overall stain-fighting strength.

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

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

Sticky spills can smear on the first pass and residue can be tracked. It can improve with repeated passes and a clean pad, but it is not consistently streak-free on messier tests.

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

Works best in tidy spaces: reviewers report getting wedged on furniture legs, cords, plush rugs, or becoming disoriented. Clearing clutter and using barriers improves success.

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

Strong on hard floors across reviews and tests, with respectable everyday suction. Performance drops on carpet, where fine debris and deeper pickup are only fair, especially versus higher-end bots.

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.

Best suited to small homes and apartments: reviews note it can cover compact areas well and the long runtime helps. It is less convincing in large, multi-room layouts where navigation inefficiency and manual upkeep become more noticeable.

Support is a perceived advantage for some, with one reviewer highlighting iRobot warranty/support policies. Beyond that, the reviews include limited long-term reliability evidence and note occasional app/docking quirks.

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

Low profile helps it reach under beds and sofas, and multiple reviewers highlight this as a strength. In very tight spaces it may bump and scuff while trying to navigate.

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.

Tank capacity supports light, small-area mopping and needs routine emptying/refilling. Reviews imply it is fine for maintenance passes but not designed for heavy, wet scrubbing sessions.

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