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

Included extras such as spare bags, guides, and small tools are considered adequate and helpful for getting started and maintaining the dock/robot.

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

Design and finish are frequently praised as premium-looking, with a cleaner, more integrated dock aesthetic than some predecessors.

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.

Automation features are deep: strong scheduling, per-room customization, routines, smart remopping options, and solid voice-assistant integrations-though most advanced controls live in the Roborock app rather than third-party platforms.

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

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

Setup is repeatedly described as easy: mostly assembled, quick app pairing via QR code, and fast initial mapping/quick-map routines.

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 life is competitive for a flagship, with measured runtimes around the low-100-minute range in some testing and efficient recharge-and-resume behavior.

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 dock's disposable bag system is viewed as convenient and low-mess, but a few tests noted residual debris remaining in the robot bin after auto-empty on some runs.

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 strong, with multiple reviews describing solid materials and a well-engineered dock-and-robot system.

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

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

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

Carpet pickup is a consistent bright spot (including some standout results on larger debris), though performance can vary by test medium (e.g., fine sand) and carpet type.

Child lock is available (often via a long-press on a button) and is presented as a practical safety feature for homes with kids or curious pets.

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

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

Physical controls are straightforward and the in-app controls are robust; the built-in voice assistant can be handy but tends to require exact phrasing.

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

Corner cleaning improves with the extending side brush and edge mop, and several sources call it better than prior generations, though not perfect in every tight-space scenario.

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

An LED/fill light helps the front camera see in low light for object detection, though video quality and night performance are not always praised.

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.

Auto-empty and docking are largely reliable and highly valued for hands-off cleaning; however, a few measurements found residual debris left in the robot bin after emptying, so settings and debris type matter.

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

Dock noise is the main acoustic drawback: mop drying and certain dock cycles are described as noticeable, even if the robot itself is only moderately loud.

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.

Day-to-day usability is widely praised: intuitive app flows, quick actions (room/zone/routines), and reliable dock automation reduce the need for babysitting.

Edge and baseboard coverage improves via the edge mop and extending side brush, but results vary by mess type; some tests noted sticky residue or incomplete corner cleanup in tight spaces.

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

Edge-following behavior is typically accurate and consistent, supporting good wall-hugging coverage and reliable baseboard passes in most reports.

Emptying is generally clean and convenient thanks to sealed bags, but a few reviewers observed leftover debris in the robot bin after auto-empty or the need for higher emptying settings.

The app's consumable tracking for filters/brushes is useful and helps plan upkeep, with reminders tied to estimated wear life rather than a simple calendar.

Dust containment is aided by sealed disposable bags and hands-off emptying, which reviewers with dust sensitivity appreciated compared with manual bin dumping.

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

Heated drying is considered effective for preventing musty mop smells, but several reviewers note the drying noise is noticeable during its multi-hour cycle.

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

On carpets, hair pickup is frequently rated highly in comparative testing (especially for pet hair), though performance can depend on hair length and brush maintenance.

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

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 mixed: dual rollers and scrapers help with routine hair, but at least one torture-test showed severe long-hair tangling that can stop the robot.

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

Fine dust pickup on hard floors is good but not class-leading in all lab tests, and some debris can be scattered outward by the long side brush depending on settings and room layout.

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

Large debris intake on hard floors is generally strong, but side-brush fling can reduce efficiency and leave grains spread around in worst-case tests.

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

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

Maintenance is reduced by the dock, app reminders, and washable components, but owners still need periodic tank changes, bag replacements, and occasional brush/hair cleanup.

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 and pathing are widely praised: fast map creation, reliable localization, and strong support for no-go zones and room-level routines.

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

Mop lift is a major strength: multiple reviews cite high lift height that keeps carpets dry and allows confident vac-and-mop runs in mixed-floor homes.

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 generally strong for a pad-based system (hot-water washing, vibration, and smart re-mopping help), but some comparison tests still place it behind the very best spinning/roller-style moppers on heavy stains.

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 generally described as reasonable for a flagship, with some sources noting mid-to-high suction is noticeable; dock drying/maintenance sounds can be more intrusive than the robot itself.

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 ranges from excellent (avoiding pet waste and many objects) to inconsistent in some lab tests where it tried to run over smaller toys; performance appears sensitive to object type and firmware/settings.

Hot-water washing and hot-air drying help keep odors down, but reviewers warn that letting dirty water sit too long can create a sewage-like smell common to this category.

Ongoing costs are mainly bags and filters; reviewers generally see them as manageable for a premium system, but they add to the already high upfront price.

Overall sentiment is positive to mixed: many call it a top-tier, low-touch flagship, while a few tests argue its performance tradeoffs and price make it harder to recommend universally.

Packaging is generally described as substantial and protective, reflecting the large dock and accessory set.

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

Pet-focused coverage is a strength: multiple reviewers cite effective pet hair pickup and solid pet-waste avoidance features, though real-world reliability varies with room clutter and obstacle type.

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.

Value is the biggest sticking point: several reviewers call it expensive for the performance delta, while others argue the automation and convenience justify the flagship price if you will use the dock features.

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 controls are a recurring theme: on-device processing is emphasized by some, while others note optional obstacle photos/remote viewing require explicit enablement, passwords, and audible announcements during viewing.

Scratch concerns seem improved versus some older models; at least one reviewer reported no obvious scratching during use.

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

The dock does more than empty and wash: multiple reviews mention self-cleaning elements and hot-water mop washing that reduce hands-on cleanup, though periodic manual cleaning is still needed.

Software support appears active (frequent app features, integrations, and ongoing updates discussed), but smart-home ecosystems can lag behind the Roborock app in capability.

The dedicated detergent/solution system is a standout convenience feature, automatically portioning cleaner and helping reduce odors and maintenance hassle.

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

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

Stuck events are uncommon in most accounts, with the robot often able to ride over cords/thresholds without fully halting, though hair tangles can stop cleaning in worst-case scenarios.

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.

Reviews consistently highlight strong suction (often cited as 10,000Pa) and above-average carpet results, though one lab-style test found it did not dominate fine sand and some hard-floor debris can get pushed around by the side brush.

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.

Under-furniture reach benefits from the extending side brush and slimmer edge access, helping capture debris along toe-kicks and under some appliances.

Clean/dirty tank capacity and usage rate are viewed as competitive; some comparisons suggest it can go longer between water changes than many rivals, though frequency still depends on home size and mopping schedule.