Compare Dyson 360 Vis Nav Robot Vacuum 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.

Design and finish are widely described as stylish and distinctive (polarizing colorway), with a premium look that clearly reads as Dyson.

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

Smart/app features cover scheduling, room selection, and no-go zones with a dust/heat map, but the ecosystem is less feature-rich than other flagship robovacs.

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.

A few users note the rear airflow can blow light pet hair aside during turns, though it usually still gets picked up on subsequent passes if coverage reaches the area.

Setup is typically described as fast and straightforward, with minimal assembly and a guided app pairing process.

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

Runtime is adequate on quieter/default modes but drops sharply in Boost/Max; recharge-and-resume helps finish larger homes at the cost of longer total cleaning time.

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 onboard bin is described as larger than typical and easy to remove; capacity helps offset the lack of a self-empty dock, but it can fill quickly in heavy-shed homes.

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 feels solid and premium in most reviews, though the robot’s size/weight and occasional scuffs from bumps are mentioned.

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

High-pile or deeply embedded carpet performance is above average and sometimes impressive, but a few tests show it not as dominant as the raw power suggests.

Low-pile carpet pickup is frequently rated excellent, with strong surface pickup and good hair removal.

Medium-pile carpet pickup is a major strength, often described as closer to a full-size vacuum than typical robovacs.

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.

Clogging is uncommon but can occur when the bin/airway is packed full; the robot can notify you to clear the blockage.

On-device screen and the app are generally easy to use for starting runs and choosing modes; advanced controls (like multi-pass options) feel limited versus premium competitors.

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.

Corners are a mixed bag: the D-shape helps approach, but several tests note the robot can bump or take wide turns and still leave corner debris behind.

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 and groove pickup is repeatedly praised as best-in-class, pulling debris out of cracks on hard floors quickly even on lower modes.

The top-mounted navigation light/display aids operation and can help in darker areas, but some reviews still report navigation struggles under beds or in low-light zones.

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 reliability is usually acceptable but not flawless; some reviewers report occasional difficulty finding the dock, especially after mapping issues or in dark zones.

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

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 cleaning is a differentiator thanks to the side duct/actuator approach; it often performs at least as well as side brushes, but recessed edges can still be missed.

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 solid along straight walls, but multiple reviews mention occasional path offsets or wide turns that reduce precision in tight areas.

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

Emptying is generally viewed as hygienic and straightforward (drop-bottom style), though manual emptying is still a routine task and can create some dust if done carelessly.

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.

Filtration is repeatedly highlighted as a strong point (HEPA-style capture and reduced dust blowback during use), with washable or long-life filter elements mentioned.

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

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

Hair pickup on carpets is strong, including lifting tangled pet and human hair from fibers, especially in Auto/Boost.

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.

Hair pickup on hard floors is strong overall; one tester notes occasional fur being blown aside while turning due to airflow.

Tangle resistance is commonly reported as better than average, with long hair less likely to wrap heavily, though some users still see buildup over multiple cycles.

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 strong when coverage is complete; a few reviewers note misses mainly come from navigation/coverage gaps rather than weak pickup.

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 on hard floors is generally excellent (rice, cereal, litter), with occasional edge/corner leftovers depending on pathing and approach angle.

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.

Maintenance is manageable (washable/accessible parts) but can be more frequent in pet homes; some reviewers point to filter replacement cost as an ongoing consideration.

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.

Navigation and path efficiency are the most common complaints: coverage can be inefficient (spirals/loops), it may pause to reorient, and dark/under-bed areas can trigger getting lost.

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

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 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.

Noise is moderate on quieter modes but can be loud on Boost/Max; several reviewers mention the classic high-RPM Dyson sound.

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 is inconsistent: it avoids larger objects reasonably well but may run over small/low items (cables, small toys) and is not trusted for pet accidents.

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 filters and parts since there are no disposable dust bags; some reviewers consider Dyson filter pricing a drawback.

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.

For pet homes, reviews highlight strong fur pickup and reduced tangling; the main limitation is inconsistent small-obstacle avoidance (toys/cables).

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 is the biggest sticking point: reviewers frequently say the vacuuming performance is elite, but the lack of self-emptying and mopping (plus uneven navigation) makes the premium price hard to justify for most buyers.

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.

Privacy gets a positive nod in at least one review, noting camera images are handled in a privacy-conscious way during operation.

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.

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 updates are repeatedly cited as meaningful, with some reviewers reporting navigation and mapping improvements after firmware updates.

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.

Stuck resistance is average: big wheels help with thresholds, but cables, clutter, and tight/dark under-furniture areas can still cause hang-ups without no-go zones.

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.

Reviews consistently describe class-leading suction and airflow, with standout deep pickup especially on carpet; the main caveat is that max/boost performance can shorten runtime and extend total job time via recharge-and-resume.

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.

Support impressions are mixed: some expect premium service, while at least one reviewer mentions slow response times; reliability concerns are tied more to software/navigation than hardware failures.

Under-furniture pickup can be very good when clearance allows, but dark/low areas (like under beds) are a known navigation weak spot for some testers.

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.

Weight is often noted as on the heavy side for a robovac, which may contribute to energy use and how it behaves on obstacles.