Included accessories are documented in unboxing/setup coverage, including cleaning solution, fragrance modules, and an extra vacuum bag.
Accessories vary by package: some reviewers got spare bags/mop parts, while others reported few or no extra consumables.
Adaptive chassis lift is clearly supported by specifications and hands-on discussion, including automatic chassis lift, wheel-height adjustment, and lift behavior on carpets or transitions.
Design is repeatedly praised as sleek, premium, modern, and visually distinctive, with several reviewers calling out the translucent top, ring light, and slim or home-friendly styling.
Design feedback is mixed: many like the clean white look, while others find it basic or worry the glossy finish shows marks/scratches.
Smart features are a major part of the product, with CleanMind AI, floor-type detection, 3D mapping, app controls, and automation praised, though app disconnects and limited smart-home controls were also reported.
The Roborock app is widely praised for deep customization, schedules, and map edits; a few mention missing/quirky workflows (e.g., open-plan room splitting).
Area-rug handling is generally strong, with evidence around avoiding tassels, preventing rug bunching, planning paths around rug edges, and adapting to different rug types.
Mixed-floor homes benefit from mop-lift + carpet detection, letting it clean rugs without soaking them in many cases.
Setup is consistently described as straightforward or easy, with coverage mentioning simple setup steps, easy app-driven setup, and a base station that is mostly assembled.
Setup is repeatedly described as quick: minimal assembly, straightforward app onboarding, and fast initial mapping.
Bag-level visibility is a weakness in the critical app review, which notes no real-time access to dust bag levels.
Battery and charging evidence is mixed but concrete: one hands-on review measured a roughly 4.8-hour recharge time and noted that battery life varies significantly by suction level.
Battery life is commonly cited around 180 minutes, with reliable recharge-and-resume behavior and good efficiency.
Bin handling is supported by a hands-on note that overfilling the bin may require more than one empty cycle, so capacity and emptying behavior are good but not unlimited.
Bagged auto-emptying and onboard bin capacity are viewed as convenient, with reports of weeks-long bag life in typical use.
Build quality appears strong in the available reviews, with comments describing strong build quality, a well-made feel, and solid overall construction.
Build quality impressions vary: some find it solid, while others say materials feel less premium than Roborock’s flagship lines.
High-pile carpet coverage is mixed. Several sources praise lift and thick-rug capability, but detailed testing found carpet performance underwhelming compared with expectations and some competitors.
Deep/high-pile carpet cleaning is strong for a single-roller bot, but some reviewers say dual-roller flagships still clean thicker carpets better.
Low-pile carpet evidence is limited but favorable, with one review summary calling short-pile carpet performance very good.
Low-pile rugs are handled very well in both tests and everyday cleaning.
Medium-pile evidence is limited but positive, with one test summary calling medium-pile results solid.
Carpet performance is generally strong, though at least one test reported weaker results on medium-pile compared with low-pile or top competitors.
Child-lock support appears in dock/control discussion, where child lock limits touchscreen usefulness and one app walkthrough lists a child-lock option.
Clogging prevention is a major claimed and observed advantage. Reviews describe filters staying cleaner, low clogging rates, and cyclonic separation preventing performance drop.
Comparison evidence is extensive. Reviewers compare the S2 against the S1 Pro, E25/E28, and competing flagships, finding meaningful upgrades in some areas but weaker value or carpet performance in others.
Comparative testing often places it near the top for overall vacuum+mop combos, with tradeoffs mainly versus pricier flagships.
Controls are generally positive. Reviewers cite a clean, easy app, touch controls or displays, full app functionality, and 3D map controls, though one detailed test found smart-home integration limited.
The app controls are generally clear and feature-rich; the built-in voice assistant is seen as helpful by some but limited/overly sensitive by others.
Corner cleaning is improved but not perfect. Reviews praise extending brushes and corner reach, while some still want longer deployment or more aggressive behavior.
Corners remain a common limitation (round body + geometry), even though edge cleaning is strong.
Crevice and groove pickup is mixed. One reviewer says it can get into cracks in wood or tile, while another found grout-line grime only partly removed.
Crevice pickup is generally above average, with some tests showing it can pull debris from fairly deep cracks.
Cyclone performance is one of the strongest technical themes. Reviews discuss multi-cyclone separation, in-robot cyclone technology, and stable airflow that helps keep filters from clogging.
Dirty-water or dirt-sensing support is limited to sources describing intelligent dirt detection that can trigger an additional cleaning cycle if used water is very dirty.
Dirty-water/dirt sensing is cited as useful for triggering extra mop washing when pads are especially dirty.
Docking and auto-empty reliability are strongly supported. The station is described as handling emptying, washing, drying, refilling, maintenance cycles, dirty water, and debris with little intervention.
The dock is a core strength (auto-empty + hot-water mop washing + drying), but it still requires water-tank service and occasional tray/plate cleaning.
Dried-on stain evidence is mostly positive but not uniform. Reviews cite dried-on residue, sauce, and overnight spill tests, though one first-look source had not yet verified whether higher mop force made it better.
Dried-on stain results are strong (coffee/grape/sauce), sometimes ranking near the top; the most stubborn spots may need extra passes.
Ease of use is supported by a reviewer calling the robot super easy to use in the context of common robot-vacuum challenges.
Overall usability is high once configured, but convenience drops if you regularly need to pre-tidy cords or de-tangle long hair.
Edge and baseboard performance is mixed. Many sources praise the extending mop or side brush, while detailed tests report visible gaps or inconsistent edge behavior near walls, cabinets, and baseboards.
Edge/baseboard mopping is a standout due to the extending mop, with repeated mentions of near wall-to-wall coverage.
Edge-following accuracy is a weakness in the critical hands-on testing, with reviewers noting the robot rides off walls and that edge behavior cannot be adjusted in the app.
Emptying and mess control are positive overall, with hands-on reviewers saying the self-emptying dock handled thick hair without clogs and the stronger dock cleared the robot bin thoroughly.
Auto-emptying is described as clean and convenient; you still need to replace bags and manage dirty water.
Filter or accessory tracking is supported by app evidence showing accessory wear tracking, though it is not described as a direct filter sensor.
Filtration is a standout area in the hands-on coverage. Reviewers describe clean-looking filters after use, cyclonic filtration keeping the dustbin filter clear, and fine particles being separated before air returns to the room.
HEPA-style filtration and sealed dust handling are mentioned as effective, with no major dust-containment complaints.
Mopping leaves a thin layer that dries quickly, and the dock’s pad drying helps reduce lingering dampness.
Floorhead design centers on the DuoSpiral brush and a main brush gap intended to manage hair and improve cleaning behavior.
Floor shine evidence is limited but positive, with one hands-on review saying floors looked clean and shiny after mopping.
Fresh liquid pickup evidence comes from first-look coverage explaining that the roller mop design is especially good for processing liquid spills.
Hair-removal channel evidence points to the center-gap brush design, which channels hair into the dustbin and reduces stuck strands.
Long-hair wrap on the side brush is a recurring complaint and can be time-consuming to clean.
Carpet hair pickup is strong in the evidence, with reviews calling pet-hair carpet performance very strong and long-hair/pet homes a good fit.
Carpet hair pickup is strong overall, though occasional clumps/fluff can still need a quick touch-up.
Hard-floor hair pickup is supported by reviewers describing hair, dust, and debris handled well and fine dust or loose hair picked up during hard-floor style tests.
Hard-floor hair pickup is frequently praised, including for pet hair.
Hair-wrap resistance is one of the most consistent strengths. Nearly all hands-on sources praise the DuoSpiral or gap-based brush for preventing tangles and reducing manual hair removal.
Main-brush tangling is usually well controlled, but long hair can still wrap the side brush and needs periodic clearing.
Hard-floor fine-dust pickup is strong in the available evidence, including hard-floor praise and tests involving dust or fine particles on hard surfaces.
Hard-floor fine debris pickup is consistently excellent in tests and daily use.
Large hard-floor debris pickup is supported by cereal, candy, peanuts, sprinkles, and other medium debris tests, where the S2 generally picked debris up well.
Large-debris pickup on hard floors is a strength, though tight inside corners can still be a weak spot.
Lighting support is narrow but present: one walkthrough notes a light for dark areas and tight spaces.
Headlights/LEDs are noted as helpful in low light, supporting more consistent cleaning in darker rooms.
Heating evidence centers on dock functions such as hot-water mop washing, hot-air drying, and 60°C water for cleaning the mop roller.
Innovation is supported by unique-fragrance coverage, CES recognition, in-robot cyclone discussion, and reviewers calling the system advanced or distinctive.
Kid-friendliness is supported by one reviewer emphasizing pets or kids crawling around in the context of electrolyzed-water cleaning and chemical-free sanitation claims.
Large-debris handling is supported by tests with heavier or medium-sized debris, with reviewers saying the robot pulled everything in cleanly or picked up everyday debris quickly.
Low-profile evidence is limited to one review saying the robot fits under most furniture.
A relatively low body for a LiDAR robot helps it reach under more furniture, though the sensor turret still limits very low clearances.
Maintenance is a key strength. Reviewers cite minimal maintenance, months before real attention, easier upkeep, cleaner filters, and less need to intervene.
Automation reduces upkeep, but reviewers still mention periodic brush hair removal and cleaning the wash tray/plate.
Maneuverability is supported by room-transition and movement evidence: reviews describe moving between rooms without help and smooth motor behavior with no jerking.
Mapping and path efficiency are well covered through 3D mapping, room routing, furniture identification, and app maps, with several reviewers saying the robot builds detailed maps quickly or accurately.
Maps are detailed and coverage is efficient, but some tests note slower overall run times and occasional quirks segmenting open floor plans.
Mop lifting is strongly supported by multiple reviews, including automatic mop lift, carpet-wetness prevention, and 28 mm lift claims.
Mop lift height (often cited around 10 mm) is repeatedly praised for keeping carpets/rugs drier during mixed runs.
Mopping performance is the S2’s strongest repeated theme. Reviews praise clean hard floors, active self-washing, pressure, stain handling, and no residue, though edge coverage and extreme stains remain caveats.
Mopping is widely rated excellent for daily maintenance and coverage; a few compare it as slightly less ‘deep scrub’ than top sonic/vibrating systems.
Noise was a noted tradeoff. One reviewer called it louder than recent flagship bots, while another measured about 65.5 dB on quiet and 81 dB on max; a later benchmark also flagged the 81 dB peak as above average.
Often described as quiet for its performance (some measurements/estimates around low‑50 dB), though max power is still noticeable.
Obstacle avoidance is broadly capable but imperfect. Some reviewers report zero collisions or strong object avoidance, while detailed testing found a 71% obstacle score and minor bumps with everyday clutter.
Obstacle avoidance is mixed: some report cable/small-item misses, while others (especially post-update) see meaningful improvement.
Odor control is polarizing. Some reviewers liked the fragrance or odor-reduction approach, while the most critical hands-on review said the deodorizer did not make a noticeable difference during or after cleaning.
Ownership-cost evidence is limited to fragrance refills: one reviewer liked the modules up close but said refills were not worth personally recommending because the scent was not noticeable during cleaning.
Ongoing costs mainly come from dust bags and wear items; some reviewers explicitly flag bag replacement as a recurring expense.
Cleaning convenience is strong in the evidence, with reviewers citing long hands-off runtime and set-it-and-forget-it use.
Longevity claims center on sustained performance: reviewers describe peak-performance maintenance for up to 365 days and consistent cleaning results over extended use.
Overall opinion is generally favorable but not unanimous. Some reviewers call it one of the best or near-perfect, while a detailed tester describes it as strong but specialized.
Packaging evidence is narrow but positive, with one unboxing noting a large, easy-to-read quick-start card and documentation.
Packaging is praised as well organized in at least one review, making unboxing/setup smoother.
Pet relevance is supported by a reviewer with dogs, who discussed odor control, hair challenges, and household pet mess concerns while describing the S2 as useful in that setting.
Pet hair pickup is a frequent highlight, and some reviews mention pet-focused modes/behaviors and monitoring features.
Price is a caution point. The S2 is repeatedly tied to a high flagship price, with reviewers noting $1,599.99 or €1,599 and one saying the price was higher than expected.
Value depends heavily on sale price: several call it feature-packed for the money, but many still label it expensive at MSRP.
Privacy control support is indirect but relevant: one reviewer noted the S2 does not have video monitoring mode, framing that as good news for privacy-minded users.
The camera enables remote viewing/video calls; at least one reviewer flags camera-equipped robots as a privacy dealbreaker and suggests choosing camera-free if concerned.
Runtime is mixed. Some coverage highlights long runtimes, but one detailed test found coverage varies widely by suction setting and drops sharply on max suction.
Sanitizing performance is widely mentioned through electrolyzed or ozone water claims, with multiple sources citing 99.99% sterilization or bacteria reduction; one source noted Eufy had not provided much specificity.
Self-cleaning is a core strength. Reviews describe mop self-cleaning, hot-water station washing, a mop that looks brand new, and station-based cleaning after each run.
Automatic mop washing/drying is strong, but some reviewers note the wash plate/board gets dirty and needs manual cleaning; periodic pad washing helps.
Software support is evidenced by hands-on reviewers describing frequent firmware updates and improvements, including fixes for issues observed during pre-production use.
A documented firmware update improved obstacle avoidance in testing, suggesting active software tuning and support.
The liquid system includes clean and dirty water handling, cleaning solution, and a cleaning cartridge, with reviews describing water tanks and solution use in the dock.
Multiple reviews call out limited/no detergent dosing (or not being able to use solution), a notable gap versus some rivals.
The dock footprint is generally favorable, with coverage noting a relatively small footprint and a narrow base station that can fit in more places.
The dock is tall/space-hungry and needs a dedicated spot, even if it’s slimmer than some competitors’ stations.
Residue and streaking results are positive in supported tests, with no visible streaking and surfaces left clean without visible residue.
Streaking is generally low, with settings/features that help keep finish even; deep-scrub expectations may still require tuning.
Stuck resistance is supported by threshold and carpet-lift evidence, with reviewers saying it can avoid getting stuck where other vacuums do and can clear obstacles or thresholds.
Reviews often report few rescues, with good threshold handling and less tendency to get stranded or stuck.
Reviews consistently point to very strong suction and airflow, including 30,000 Pa claims, 100 air-watt discussion, and reports of strong pickup across debris types. Support was broad, though some carpet tests show that suction alone did not guarantee class-leading deep carpet cleaning.
Strong 7,000‑Pa-class suction in reviews, with solid pickup across surfaces; a few note flagships can still edge it on deepest crevices or thick carpet.
Heavy-duty suitability is supported by one extended-use review estimating over 20,000 square feet cleaned and more than 40 hours of runtime.
Small-space suitability is supported by a reviewer saying the robot fits under most furniture.
Reliability signals are mixed. One source discussed a pre-order recall or hardware issue, another flagged a conservative warranty, while a hands-on reviewer praised ongoing firmware updates to fix issues.
Reliability notes are mostly positive (stable operation/connectivity), though obstacle/cable situations can still cause interruptions if floors aren’t prepped.
Under-furniture pickup is supported by one hands-on review saying the robot got into tight spaces under cabinets and under a bed.
Under-furniture/toe-kick reach is highlighted as better than average in hands-on use.
Value-for-money is mixed; one detailed comparison said a less expensive Eufy model offers better value despite the S2’s flagship strengths.
Versatility is supported by evidence across hard floors, carpets, pet hair, rooms, and zones, including app-based cleaning by room or specific zone.
Water handling is a core part of the dock system. Reviews mention clean and dirty water tanks, water refilling, larger reservoirs, and back-side dirty water storage.
Large dock tanks reduce refill frequency in some homes, but dirty-water emptying can be frequent if you mop often.