Compare Roborock S8 MaxV Ultra Robot Vacuum and Mop vs Roborock Qrevo MaxV Robot Vacuum and Mop

Floorhead design had a notable flaw in PCMag's mopping stress test because brush lifting did not work effectively.

Floorhead design scored well because the brush system was described as working seamlessly to sweep debris effectively.

Tool-change simplicity had a notable drawback because PCMag listed the non-detachable mop cloth mount as a con.

Tool access and brush handling were praised as easy, especially compared with other robots when clearing rollers or reassembling parts.

Value was divisive and often price-sensitive: several reviewers criticized the flagship price, while value was defended only when performance and convenience justified it.

Value was context-dependent: reviewers liked the premium feature set for the price, but several still called it expensive or not worth upgrading from the prior Qrevo.

The cleaning-solution system was praised for convenience and for improving mop performance.

Liquid-system feedback was negative where reviewers noted no detergent or cleaning-solution support.

Auto-empty reliability was a weak spot in one comparative test, where debris remained in the robot after emptying.

Docking and auto-empty reliability was praised through useful auto-emptying, working mop-pad cleaning, and effective self-cleaning results.

Dock noise was a drawback because drying noise was noticeable and louder than one household wanted nearby.

Dock noise was favorable because the mop-pad cleaning cycle was relatively quiet.

Hair-removal channel behavior improved over a prior S8 but still sometimes required roller clearing.

Hair-removal channel issues were negative, with tangled hair described as painful to remove.

Privacy controls were praised for onboard processing, disabled-by-default remote video, camera-password controls, and audible remote-view alerts.

Privacy feedback was cautious because camera-based monitoring was useful to some but a reason to avoid the model for privacy-sensitive buyers.

The included command card was described positively as a useful reference for Rocky voice commands.

Accessory coverage drew a negative note because one review listed the lack of consumables in the box as a con.

Edge-following accuracy was only moderate: it avoided wall impacts well but still created baseboard brush marks.

Edge-following accuracy was praised for wiping along straight edges without leaving missed bands.

Large hard-floor debris handling was mixed, with one broad test positive but PCMag reporting rice and sand scatter.

Large hard-floor debris pickup was strong, with near-flawless extra-large debris handling in tests.

Runtime was acceptable but not exceptional in PCMag's test, ending at 101 minutes before recharge.

Runtime was positive, with observed results aligning with the promised 180 minutes.

Heavy-duty suitability was favorable where reviewers cited strong combined vacuuming and mopping performance.

Heavy-duty suitability was limited; one reviewer stressed it is a maintenance tool, not a deep-cleaning replacement.

Residue control was mixed: one comparative mop test left sticky floors, while PCMag found only limited jelly spread.

Streaking and residue feedback was positive, with reviewers noting little streaking and cleaner polished results.

Battery evidence was middling: one test reached 101 minutes before returning to charge, behind some high-end competitors.

Battery and charging were praised as above average or great, with off-peak charging and efficient navigation helping the score.

Build/design detail was praised, with one reviewer saying the small details felt carefully considered.

Build quality was mixed: one review praised assembly and brand credibility, while another criticized lower-quality materials versus the S8 line.

Stuck resistance was mixed: PCMag said the second unit did not get stuck, but obstacle struggles still remained.

Stuck resistance was rated highly in one test, where the robot crossed thresholds and handled dark rugs confidently.

Corner cleaning was largely positive thanks to edge-reaching arms and carpet-corner performance.

Corner cleaning was mixed: the extendable mop improved corners, but several reviewers still found inside corners or dirt in corners imperfect.

Design impressions were strongly positive, with reviewers praising the aesthetics of both the robot and dock.

Design opinions were mixed-to-positive: several liked the elegant or neutral look, but others thought materials and finish looked less premium.

Emptying and mess control was mixed: a comparative test left debris in the bin, but the bagged self-emptying system was praised for convenience.

Emptying and mess control was praised when self-cleaning left the container completely cleaned.

Fine-dust hard-floor pickup was inconsistent: one test was decent, PCMag found poor relative performance, and Lifehacker was impressed in home use.

Hard-floor fine-dust and sand pickup was strong across fine particles, sand, and general dirt tests.

Maintenance requirements were favorable overall, with long water-change intervals and less intervention than many robots.

Maintenance was mixed: removable trays and easy station cleaning helped, but hair removal and frequent wash-board cleaning added work.

High-pile/deep-pile carpet pickup was praised strongly in Lifehacker's home testing.

High-pile or deep-pile carpet feedback was mixed: one reviewer praised deep pile performance, while another said thick carpets were below the S8 MaxV Ultra.

Mapping and pathing were generally excellent, with app maps, room editing, and self-location all praised.

Mapping and path feedback was mixed: mapping was often strong, but some reviewers found the robot slower than expected or difficult to partition in open layouts.

Noise feedback was acceptable but not silent: one Roborock comparison ranked it well, while another said it was not loud but disruptive for calls.

Noise feedback is favorable, with reviewers describing the robot and dock as quiet or among the quietest despite strong suction.

The dust bag system was viewed as a major convenience, with self-emptying described as the preferred approach.

The dust bag and bin setup was viewed positively, with long replacement intervals and little need to change the bag during testing.

Hair-wrap resistance was the biggest cleaning weakness, with one test stopping the robot and another Roborock comparison ranking it poorly, despite PCMag's better experience.

Hair-wrap resistance was mixed: the main brush often resisted tangles, but side-brush and roller hair buildup remained a recurring chore.

Self-cleaning performance was one of the strongest areas, with praise for hot-water washing, auto detergent, dock cleaning, and mop care.

Self-cleaning was generally useful, especially hot-water mop washing and effective station cleaning, though one review found the washing board less effective.

Ease of use was strongly positive, with owner-style reviewers calling it a pleasure and praising the app.

Ease of use was positive overall, with strong app experience, easy mapping, and simplified automated settings.

Large-debris handling was positive in Lifehacker's experience because the robot could keep working after encountering foreign objects.

Large debris pickup was strong, with reviewers noting extra-large debris and larger food-like debris were picked up well.

Innovation evidence was positive where the extending edge arms were described as a major leap forward for reaching walls and toe kicks.

Innovation was praised because features like FlexiArm were described as reaching beyond some more expensive flagship models.

Consumable cost evidence was mildly positive because six dust bags per year was not seen as excessive.

Ownership cost evidence is limited but notes occasional dust-bag replacement as a follow-up cost.

Overall cleaning convenience was very strong, with reviewers emphasizing reduced hands-on floor cleaning.

Cleaning convenience was a major positive: reviewers framed it as an automated floor-care system for everyday upkeep.

Reliability evidence was strong in owner-style reviews, including repeated recommendation and confidence based on Roborock experience.

Support was mentioned positively where a reviewer cited full warranty and service support.

Under-furniture pickup was praised where the Flexi-arms reached under toe kicks and nearby items that older edge brushes missed.

Under-furniture pickup was praised where the mop did well under toe kicks in a hard-to-clean kitchen area.

The clean-water tank was easy to remove and handle, supporting a positive water-tank usability score.

Water-tank feedback was mixed: one reviewer went two weeks without refilling, while another emptied the dirty-water bucket regularly.

Hard-floor edge/baseboard cleaning was split: some reviewers praised edge reach, while one ketchup test left cabinet-edge residue.

Edge and baseboard cleaning was a major strength, especially from the extendable mop reaching walls and baseboards.

Mopping performance was highly mixed across tests, from weak dried-mud/jelly results to excellent everyday and stubborn-stain performance.

Mopping performance was a central strength, with reviewers praising everyday mopping, edges, and stain cleanup while noting deep-clean limits.

Reviewers praised the jump in suction and premium cleaning power, with especially strong language from long-term and detailed-use reviews.

Reviewers consistently praised suction, saying the Qrevo MaxV had stronger power than the previous model and cleaned hard-floor and carpet debris well.

Headlights were noted as useful during dark-area cleaning and navigation.

Headlight/LED performance was useful because the LEDs improved visibility in darkness.

Area-rug handling was strong in reviews that praised carpet/rug settings and hard-floor/rug cleaning behavior.

Area-rug handling was positive thanks to mop retraction and carpet detection that protected rugs and carpets.

Setup was consistently easy, with reviewers describing app pairing, assembly, and first setup as straightforward.

Setup was repeatedly described as simple, quick, painless, or requiring little work.

Mop lifting was a standout strength, especially in the comparative test where it kept high-pile carpet dry.

The mop lifting system was praised for improving mixed-floor efficiency and protecting carpets.

Debris-prevention evidence was positive but qualified: it could keep working through small foreign objects, though rollers still sometimes needed clearing.

Clogging feedback was mildly positive because the robot was easier to unclog and could still return to base when debris was caught.

Carpet pet-hair pickup was strong in the comparative test, leaving only a single dense clump.

Hair pickup on carpets was strong, with pet and human hair pickup praised across surface types.

The dock heating systems were praised through hot-air drying that helped prevent musty odors, supporting a high heating-element score.

The heated washing system was praised, especially hot-water washing at 60 degrees.

Odor control was praised through detergent dispensing and hot-air drying that reduce bacterial growth and musty smells.

Odor control evidence was positive around hot-air and hot-water dock care reducing mold and bad odors.

Apple Home/Matter support was described as a positive step, though the Roborock app remained the deeper control center.

Firmware longevity evidence is positive because a later update significantly improved obstacle-avoidance performance.

Comparative performance was mixed: it topped one 2024 scorecard, but another Roborock-only test favored cheaper models overall.

Comparative performance was positive because the Qrevo MaxV appeared in top-performing mop lists and outscored many alternatives in the tests.

Hard-floor hair pickup was positive in the pet-home review, where the S8 avoided clump-leaving issues seen on another robot.

Hard-floor hair pickup was strong where reviews noted pet and human hair handled on both hard floors and carpets.

Overall opinion ranged from cautious to glowing, but most reviews treated it as a highly capable flagship with price and performance tradeoffs.

Overall opinion was broadly positive, with reviewers calling it strong, stellar, one of the best, or excellent at core floor-care duties despite caveats.

Obstacle avoidance was sharply split, ranging from flawless and best-in-test to PCMag's repeated obstacle impacts.

Obstacle avoidance was the biggest mixed area, ranging from early low scores to improved firmware performance and still-imperfect cable/small-object detection.

Versatility evidence was favorable because reviewers highlighted the broad configurability of cleaning modes and zones.

Versatility was praised because the robot performed well across vacuuming and mopping rather than excelling at only one mode.

Controls and UI were broadly liked for intuitive apps and rich options, though Rocky and remote video had wording and quality limits.

Controls and UI were mixed: the app was often praised, while voice-assistant behavior and room partitioning drew complaints.

Value-for-money was mixed-to-positive: one guide called it exceptional, while another saw the price as fair only if affordable.

Value-for-money was strong in reviews that compared it favorably with other high-feature robots.

Dried-on stain evidence was strong in Lifehacker's use, though stubborn stains could still require an extra pass.

Dried-on stain performance was strong overall, with multiple reviewers citing coffee, grape juice, sauce, and stubborn stain removal, though one noted the toughest stains still challenged it.

Medium/generic carpet pickup was mixed-to-good: comparative tests showed good but not class-leading pickup, including flour/sand limitations.

Medium-pile or thicker carpet performance was acceptable but not top-tier, with reviewers noting reduced effectiveness compared with easier carpets.

Smart features and automation were a highlight, including top feature scoring, integrations, app reliability, and rich customization.

Smart features and automation were a strength: the app, voice assistant, camera, SmartPlan-style settings, and automation were repeatedly praised, though not universally perfect.

Pet-related evidence was mostly favorable: reviewers liked pet-finding, pet-waste options, and pet-hair pickup, though not every pet interaction was perfect.

Pet evidence is positive: reviewers cited pet-hair pickup, pet recognition that pauses cleaning, and useful two-way communication features.

Low-pile carpet pickup was strong, with reviews saying carpets and rugs were cleaned thoroughly or nearly flawlessly.

Cord management was praised because the dock provided a neat place to wrap the cord.

Crevice and groove pickup was above average, including dirt pulled from cracks up to 8 mm.

Debris illumination evidence was positive because the LED lights improved the robot’s visibility in total darkness.

The dirty-water sensor was viewed as a useful dock feature because it could detect dirty pad water and trigger additional cleaning.

Energy-related feedback was positive because off-peak charging was considered practical for reducing electricity costs.

Dust containment was praised because the self-emptying bag seals dust after removal, useful for sensitive sinuses.

Floor drying time was positive where the robot left a thin, even layer of water that dried quickly.

Floor shine evidence was positive where mopping with the grain was said to leave fewer streaks and a more polished finish.

Fresh liquid pickup was praised where the robot quickly handled a coffee spill in one pass.

Kid-related cleanup evidence was positive, with one reviewer saying sand tracked by children would not trouble the robot on smooth floors or carpets.

Low-profile design was limited by size; it could not fit between chair legs that a smaller robot could.

Navigation and handling were praised as flawless in one review, especially with structured light and camera support.

Longevity evidence was favorable from an eight-month user who still repeatedly recommended the robot.

Packaging was praised as thoughtful and easy to work with during installation.

Scratch resistance was a concern in one comparative test because the side brushes left swirl marks on white baseboards.

Station footprint was mixed: one reviewer liked the relatively styled dock, while another called out the station’s space requirement.

Small-space suitability was weak because its size kept it from fitting between dining-chair legs that a smaller competitor could handle.

Surface safety evidence was mixed: PCMag saw no scratching on hard floors, but another test reported side-brush swirl marks on white baseboards.

Weight feedback was neutral-to-positive: the robot felt substantial but not overly heavy in handling.