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.
Design is generally described as sleek/premium-looking for a Roomba, with a well-regarded base aesthetic compared to bulkier docks, though the robot can feel heavy.
Reviewers generally liked the modern, visible-tech design, translucent top, lighting, and premium styling, though the dock can be taller than some alternatives.
Reviews consistently describe an excellent iRobot app experience: room-by-room jobs, schedules, favorites, keep-out zones and no-mop zones, cleaning history and smart integrations (voice assistants). Some reviewers also note the mop bin may need to be added/registered in-app as a separate accessory via QR code, and mapping/room divider edits can take some effort.
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 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 described as straightforward via the iRobot app, but several reviews describe extra friction with the mop bin (needing to scan/register it as an accessory), plus mapping and room labeling/divider edits that take time to refine.
Setup is consistently described as simple, with the app and base display guiding pairing, mapping, and first cleaning with little friction.
Battery comments are mostly positive, but measured coverage varies sharply by suction level and real-world recharge time can be long.
The disposable-bag clean base and swappable bin concept are viewed as convenient for vacuuming, but the swap-and-mop bin design reduces automation (smaller dust capacity when mopping, and some report the mop bin interferes with self-emptying).
The dustbin and bag system benefits from automatic emptying and strong dock suction, reducing hands-on bin work.
Build quality impressions are positive, with reviewers calling the construction solid and the overall package premium.
High-pile/deep-clean behavior is described as above average for embedded debris in at least one test-focused review, though it remains a robot vacuum and may need repeat passes for very heavy messes.
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 performance is frequently rated strong for a Roomba-class robot, with good debris pickup and solid deep-clean results in testing. Some reviewers still recommend multiple passes for heavier soil.
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 pickup is generally praised, with multiple reviews describing high overall debris recovery and strong everyday cleaning on rugs/carpets compared with peers at similar prices.
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.
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.
The app and station controls are generally easy to use, with clean navigation and touchscreen controls, but advanced customization is not class-leading.
Edge/corner performance is a noted limitation in some reviews, with the single side brush and robot geometry leaving corners less thoroughly cleaned than open areas.
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.
The self-empty base is a major convenience when vacuuming, with multi-week capacity in a disposable bag. Multiple reviewers also note limitations when the mop bin is installed (auto-empty may be blocked) and describe the docking/empty cycle as very loud.
The dock is a major strength, handling auto-emptying, mop washing, drying, refilling, and hair-heavy debris with few clog complaints.
Auto-emptying noise is repeatedly called out as loud (some describe it as jet-engine level), with docking/emptying being the most disruptive part compared to typical cleaning operation.
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 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.
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 generally rated good, though some testing reports pet hair clumping and a lower score relative to heavier debris; still, most reviewers consider it solid for the price tier.
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 common discussion point: some reviews praise strong hair collection with minimal tangles on the main rollers, while at least one test-focused review reports the brush design can scatter light, fluffy pet hair on hard floors.
Hard-floor hair pickup appears strong, with reviewers finding minimal buildup on the roller after cleaning.
The dual rubber roller system is frequently credited with strong tangle resistance, with most hair issues showing up on the side brush rather than the main rollers.
Hair-wrap resistance is one of the strongest consensus wins, especially for long-hair and pet households.
Fine dust results are mixed: some reviews say it struggles with fine dust on hard floors (e.g., flour-like particles), while others found it effective on small crumbs; overall, fine particulate pickup is a relative weak spot versus larger 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 pickup is generally good, but a few controlled tests report scatter or partial pickup with larger items (e.g., rice), suggesting performance varies by debris type and floor surface.
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.
Low-profile performance is positive for the robot body, which can fit under beds or tighter furniture better than some taller models.
No summary yet.
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.
Mapping and navigation are generally described as efficient, logical row cleaning with room targeting and recharge-and-resume. Some reviewers report mapping may take multiple runs or that the robot can act clunky in tight areas, but overall pathing and map tools are viewed as above average.
Mapping is fast and detailed, but path efficiency is not perfect in obstacle-heavy testing.
The j5+ does not provide a true mop lifting/retracting system; multiple reviews emphasize you must manage carpets with no-mop zones and careful room selection, and that premium Roombas (e.g., higher combos) handle this more automatically.
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 widely characterized as light-duty: more of a wet-pad wipe than a scrub. Some tests show decent results on certain stains, but several reviewers found it underpowered for dried-on messes and lacking features like vibration/scrubbing and strong pressure.
Mopping is one of the best-supported strengths, especially on hard floors, visible stains, and everyday LVP/tile cleaning.
During normal cleaning, noise is described as reasonable to average, but the dock/auto-empty cycle is widely described as the loudest, most disruptive moment.
Noise is a drawback: reviewers measured or noticed above-average sound, especially on maximum suction.
Obstacle avoidance is repeatedly highlighted as a key strength for the J-series camera system, successfully recognizing common hazards (cords, toys, pet accidents). However, a few reviews mention it can miss smaller items or isn’t flawless in all edge cases.
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.
Ongoing ownership includes disposable bags (often referenced as an added cost but manageable when bought in multipacks) and periodic replacement parts (filters/brushes). Some reviews mention the overall cost feels steep if bought near list price given the mopping limitations.
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 described as organized and mostly cardboard with parts easy to identify; a few reviews mention small annoyances like locating the included mop pad or unclear/incomplete mop-bin instructions.
Packaging evidence is brief but positive, with one reviewer saying everything was well packed.
Pet-readiness is supported indirectly through hair management, pet waste avoidance, pet hair pickup, and odor/sanitation features.
Value is highly price-dependent: reviewers often call it a great deal when discounted (especially versus cheaper robots lacking obstacle avoidance), but view it as overpriced at or near list due to limited mopping automation and feature gaps versus premium combos.
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 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.
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.
Storage footprint is mixed: the station is narrow or compact to some reviewers, but taller and more wall-space-hungry to another.
No summary yet.
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.
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.
Support and reliability signals are mixed: iRobot’s pet-accident avoidance promise and established ecosystem are viewed positively, but some users report needing customer service help to activate the mop bin properly and express frustration with documentation clarity.
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.
The mop module uses a small tank (often cited around 210ml/7oz) and requires manual fill. Several reviews warn it can seep/leak once filled and recommend filling only when ready to run, plus removing/storing the mop bin after use.
Water tank usability is mostly good, with clear clean-water visibility and large reservoirs, though dirty tanks can develop odor without rinsing.
