Average score
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.1
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.8
Accessories and Tools
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
3.5
Accessory coverage was adequate but not perfect; one reviewer liked the included items, while another wanted a second mop cloth included.
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.3
Reviewers wanted more included extras: one noted only an extra dust bag, another said the box lacked spare mop or HEPA filter, and one mentioned proprietary solution separately.
Adaptive chassis lift
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
The liftable brush and mop mechanisms were viewed positively because they move out of the way for mopping, carpet avoidance, and surface changes.
Aesthetic design and finish
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.7
Design and finish were praised across reviews for looking good, blending into décor, and feeling well built.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.8
Design reactions were mostly positive for a sleek look, though dock styling was considered less living-room-friendly by one reviewer.
AI, Smart, App and Automation
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.9
Smart features, app control, and automation were major strengths, with repeated praise for maps, schedules, customization, and software experience.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.6
The app, maps, schedules, routines, assistants, and customization were consistently praised, with minor learning-curve or finicky-map caveats.
Area Rug Handling
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
2.7
Area rug handling was mixed to weak: it handled thin rugs gently in one review, but several reviewers criticized carpet/mop handling and the lack of carpet sensing.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.8
Rug handling was mixed: mop lifting kept many rugs dry, but plush carpets, loose tassels, and high-pile edge cases remained concerns.
Assembly and Setup
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.0
Setup was usually easy, though one reviewer had a Wi-Fi pairing snag and another emphasized that some setup steps still require user attention.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.5
Setup was broadly described as simple, easy, painless, or remarkably straightforward across hands-on reviews.
Bag-full indicator
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
One reviewer found the bin-full alert useful as part of the low-touch cleaning routine.
Battery and Charging
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
Battery and charging evidence was positive, with reviewers reporting leftover battery after cleaning and no battery trouble in a 100 m² run.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
Battery life was generally adequate to good, with recharge-and-resume helping, but carpet boost and large runs could require recharging.
Bin and Bag
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.1
The bin and bag setup was mostly praised for long emptying intervals and capacity, though one reviewer criticized the small emptying opening.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.5
The bag system worked well with official bags, but a reviewer warned that poor-fitting third-party bags could disrupt auto-emptying.
Build quality and durability
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.7
Build quality was strongly praised, including sturdy dock assembly, high-quality construction, and no creaking in one hands-on review.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
The water tanks were described as solid and durable in one review.
Carpet — High-Pile Pickup
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
High-pile and carpet pickup evidence was very strong, including excellent seal, perfect rice pickup, and strong carpet-cleaning impressions.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.5
High-pile carpet pickup was above average in one test, but plush carpeting raised concerns because the fixed mop mount may still contact rugs.
Carpet — Low-Pile Pickup
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
Low-pile carpet pickup evidence was strong, with the low-pile test still rated exceptional despite being the weakest tested surface.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.4
Low-pile and general carpet pickup were usually strong, though one comparative test still found small debris left behind.
Carpet — Medium-Pile Pickup
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.9
Medium-pile deep cleaning was mixed: one review called it above average but unimpressive, while another found the S8 Pro near the top in a flour test.
Clogging and debris prevention
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.3
Clog and debris prevention was a weakness in several reviews, especially with cables, cords, and dust clumps around the rollers.
Comparative performance
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.0
Comparative performance was favorable on carpet and deep cleaning, but mixed across broader rankings because hard-floor, mopping, and obstacle results varied by test.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.9
Comparisons were split: some reviews rated it better than older or newer models in areas like mopping or navigation, while others preferred alternatives for value or obstacle avoidance.
Controls and UI
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.4
Controls and UI were positively reviewed, with reviewers liking the app-driven controls and reporting little frustration during use.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Controls and UI were a strength overall, with praise for customization and scheduling, though map editing and some settings took effort to learn.
Cord management
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
Cord management evidence was positive but limited to the dock, where built-in storage helped route the cable neatly.
P2Product 2: Roborock S8 Pro Ultra Robot...
No score yetCorner Cleaning (Robot)
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
3.4
Corner cleaning was mixed: one review noted missed inward-facing corners, while another found corner cleaning not bad.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.5
Corner performance was mixed: one reviewer praised side-brush edge and corner cleaning, while another found crumbs left near the wall.
Crevice / Groove Pickup (Hard Floors)
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
5.0
Crevice and groove pickup was excellent in the tested evidence, with two reviews reporting 100% debris removal from deep crevices.
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.5
Crevice pickup was weak in Vacuum Wars testing, while one review only found suction generally effective rather than exceptional in grooves.
Docking and Auto-Empty Reliability (Robot)
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.4
Docking and auto-empty reliability were mostly positive, with reviewers praising hands-off emptying, though one noted heavier crumbs and a small opening could reduce reliability.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Dock reliability was mostly strong, especially auto-empty and self-cleaning, though one comparison criticized the S8 Pro dock design and one owner had an emptying failure.
Dock noise
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
2.5
Dock noise was a repeated concern, with several reviewers calling self-emptying loud, although one user found it not super loud.
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.5
Dock noise was a repeated concern; reviewers often found auto-emptying loud or startling even when normal cleaning noise was acceptable.
Dried-On Stain Removal
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
2.4
Dried-on stain removal was a clear weak point overall: several reviewers said it could not scrub stubborn stains, though one hot-sauce test was more favorable.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.5
Dried-on stain results ranged from excellent in Vacuum Wars mopping tests to poor in heavy yogurt/honey-style mess tests.
Ease of use
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
Ease of use was strongly positive, especially the intuitive app, easy controls, and straightforward user experience.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.9
Ease of use was a major strength, driven by automated maintenance, app control, and low-effort daily cleaning.
Edge and Baseboard Cleaning (Hard Floors)
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
3.0
Edge and baseboard cleaning was mixed: one reviewer praised edge reach, while lab-style tests found it did not get close enough to walls.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.5
Baseboard and edge cleaning was mixed, with strong side-brush comments from one review and missed wall-side crumbs from another.
Edge‑Following Accuracy (Robot)
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Edge-following accuracy was mostly good, with reviewers noting wall-hugging and precise lines, even when other navigation issues appeared.
Emptying and Mess Control
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.9
Emptying and mess control were praised for the auto-empty dock and reduced manual bin handling.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.4
Auto-empty mess control was usually excellent, but one reviewer experienced dust trailing after an incomplete emptying event.
Filter-change indicator
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.2
Maintenance indicators were useful, with app tracking for parts, replacement timing, and estimated wear.
Filtration / Dust Containment
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.0
Filtration and dust containment received positive evidence from the dust bag discussion, especially for households sensitive to dust.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.5
Dust containment was mixed: one review found the internal bin nearly empty after auto-emptying, while another saw dust and litter left behind.
Floor Drying Time
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
5.0
Floor drying time evidence was positive in one review that said the robot left floors drying quickly.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.4
Floors generally dried quickly after mopping, and the hot-air dryer left the mop pad dry between cleanings.
Floorhead design
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
Floorhead design was highly praised, especially the dual rollers, stronger carpet engagement, and improved debris pickup.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.0
The dual-roller floorhead was considered anti-climactic by Vacuum Wars because it did not translate into standout carpet deep-cleaning.
Floor shine after cleaning
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
5.0
Floor shine evidence was limited but positive, with one reviewer saying the mop left floors shining well.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Some reviewers described shiny or sparkling floors after cleaning, especially when mopping worked well.
Fresh Liquid Pickup Speed
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.0
Fresh liquid pickup evidence was limited but positive, with one reviewer saying it handled light wet messes and sauce pretty well.
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.0
Fresh spill pickup was poor in TechRadar testing because larger wet messes were spread rather than removed cleanly.
Hair-removal channel issues
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
2.0
Hair-removal channel evidence was negative in one torture test that found hair wrap around the channel/joints.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
Hair removal from the brush area was easier than usual because removable brush ends let tangled hair slide off.
Hair Pickup — Carpets
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.6
Carpet hair pickup was a standout strength, especially pet hair and carpet performance with the dual rollers.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.2
Carpet hair pickup was good overall, including pet fur, though not always the best in class.
Hair Pickup — Hard Floors
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.1
Hard-floor hair pickup was positive overall, with strong removal and manageable tangling, though not every review treated tangles as fully solved.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.7
Hard-floor hair and dirt pickup was strong in owner-style reviews, especially for cat fur, dust, and uneven floors.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
Hair-wrap resistance was mostly strong thanks to rubber dual rollers, though one reviewer still saw hair wrap and called the design older technology.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.1
Hair-tangle performance was mostly positive thanks to rubber dual rollers, though some tests still found tangles or middling rankings.
Hard Floor — Fine Dust Pickup
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.1
Hard-floor fine-dust pickup was generally strong, though one comparison test and one tile-floor test found it less impressive than some other Roborock models.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Hard-floor fine-dust pickup was strong in lab-style tests, but one home test found flour smearing under certain settings.
Hard Floor — Large Debris Intake
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.9
Hard-floor large debris intake was praised in hands-on tests with coffee beans, oatmeal, and general dirt.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
Large debris pickup on hard floors was generally good for oats, cereal, and rice, though not perfect in every test.
Heating element
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.5
The hot-air drying element was valued for helping prevent smells, bacteria buildup, and damp mop issues.
Innovation compared to competitors
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
5.0
Innovation evidence centered on the dual-roller system, which one reviewer called a game changer compared with traditional single rollers.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.4
Reviewers often framed the S8 Pro Ultra as highly advanced or innovative, though long-term and comparative reviews noted some regressions.
Large debris handling
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
Large debris handling was positive, with reviewers saying the Q8 Max+ captured large debris and the dual rollers lifted mixed debris well.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.3
Large debris and tough mess handling was mixed: cereal and rice were easy, but concentrated spills or tough spots required manual help.
Low-profile design
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
Low-profile design was praised for compact placement and reaching into tight or low spaces.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
Its height still allowed cleaning under most furniture in one review.
Maintenance requirements
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
3.8
Maintenance requirements were mixed: auto-emptying and easy roller cleaning help, but mop upkeep and hair wrap still require attention.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.5
Maintenance was a standout strength because the dock handles frequent tasks, though reviewers still noted occasional part cleaning and consumables.
Maneuverability and Handling
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
Maneuverability was praised in cluttered-home use, with one reviewer saying it moved around furniture without trouble.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Maneuverability was mostly strong across floor types and tricky spaces, but one review reported getting stuck in odd places.
Map and Path Efficiency (Robot Vacuums)
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.9
Mapping and path efficiency were one of the strongest areas, with repeated praise for fast LiDAR mapping, efficient routing, and thorough coverage.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.5
Mapping and path efficiency were usually excellent, fast, and accurate, but one reviewer had room-division and map-editing problems.
Mop lifting system
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
1.4
The mop lifting system was a clear weakness because multiple reviewers noted that the mop cannot raise and must be removed or mapped around carpets.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.4
The mop-lifting system was widely praised for keeping many carpets dry and enabling combined vacuum-mop runs, with plush rugs as the caveat.
Mopping performance
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
3.5
Mopping performance was highly split: some reviewers praised its wet pad and light-stain cleaning, while others found it weak on dried stains, residue, or deep mopping.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Mopping was generally strong for daily cleaning and light stains, but results dropped with heavy spills, tougher stains, or one-pass comparison tests.
Noise level
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.3
Noise impressions were mixed but leaned acceptable: lab data placed robot noise around average, while one reviewer called it quiet enough not to disrupt a home.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.6
Cleaning noise was acceptable to good in some modes, but higher suction and dock emptying could be intrusive.
Obstacle Avoidance (Robot)
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
3.2
Obstacle avoidance was the most divided feature, with some reviewers praising it for larger obstacles and others warning it failed cords, pet waste, remotes, or small items.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.8
Obstacle avoidance drew the most mixed evidence: some tests were excellent, while others showed cords, mugs, remotes, or tight spots causing issues.
Odor control
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
2.0
Odor control evidence was negative and tied to mop upkeep, with one reviewer warning that dirty mop cloths can create bad odors.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Odor control was a strength when the mop dryer worked, but dirty water still needed timely emptying and rinsing.
Onboard tool storage
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
5.0
Onboard tool storage was praised because the included assembly tool was built into the base.
P2Product 2: Roborock S8 Pro Ultra Robot...
No score yetOngoing ownership costs (bags, filters, batteries)
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.0
Ownership-cost evidence was limited to comparative five-year cost discussion, where the Q8 was not the cheapest but stayed close to the lowest-cost option.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
Ongoing costs were softened by generic consumables in one review, though bags, filters, and mop cloths remain required.
Overall cleaning convenience
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
Overall cleaning convenience was strongly positive due to hands-off scheduling, app control, mapping, and auto-empty benefits.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.8
Overall convenience was the core strength, with reviewers repeatedly describing near-hands-off cleaning and reduced floor-care effort.
Overall durability/longevity
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
Durability evidence was limited but positive, with one reviewer praising the brand for making products that last.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
One six-month reviewer reported daily use with impressive low-touch dustbin maintenance.
Overall opinion
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.3
Overall opinion was generally positive for vacuuming and navigation, but lower-scoring reviews called it overpriced or too limited as a mop.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.3
Overall opinion was positive but not unanimous: most reviewers praised it as advanced and capable, while some criticized price, obstacle avoidance, or design quirks.
Packaging quality
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
5.0
Packaging received positive evidence from one review that found it easy to remove.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
Packaging was described as neat and protective in one unboxing review.
Pet-Ready Features
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.7
Pet-related evidence was strongly positive: reviewers reported excellent cat, dog, and embedded pet-hair pickup, especially with the dual rollers and strong suction.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.1
Pet-readiness was supported by good pet-hair pickup, pet-mode features, and reviewers with dogs or cats finding daily shedding manageable.
Price and Value
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
3.5
Price and value were divisive: some reviewers called it reasonable or hard to beat, while others felt cheaper or similarly priced alternatives offered better mopping or core value.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.3
Price sentiment was mixed-to-negative: reviewers called it expensive, sometimes worth it, but not always the best value against alternatives.
Privacy controls
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
Privacy was a tradeoff: losing the RGB camera and microphone eased concerns for some but removed remote monitoring.
Runtime
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
Runtime was a strength, with reviewers highlighting longer runtime, remaining battery, and above-average minutes.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.1
Runtime was generally good and often around 130 minutes, though max suction, carpet boost, and large homes reduce it.
Scratch resistance
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.0
Scratch resistance was a notable concern in PCMag testing after laminate scratches persisted even with a replacement mop pad.
Self-cleaning cycle
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
1.5
Self-cleaning was a weakness because reviewers repeatedly noted the dock does not clean the mop pad.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.8
The self-cleaning cycle was one of the strongest themes, with repeated praise for washing, drying, refilling, and auto-emptying.
Software-update support / feature longevity
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.0
Software support was mixed: one issue seemed firmware-fixable and one pathing bug improved, but map transfer limitations remained.
Solution / Liquid system
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.9
The liquid system was praised for consistent water output, many water-flow levels, and good saturation control.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.6
The liquid system was useful and efficient, but reviewers noted proprietary-solution guidance, water-only use, and non-removable tank quirks.
Storage footprint and upright-stand stability
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
The dock footprint was viewed positively because the station was described as medium-sized and not space-hungry.
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.7
The dock footprint was a drawback; reviewers repeatedly called it bigger, bulky, massive, or hard to place in small spaces.
Streaking / Residue
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
1.5
Streaking and residue were a weakness, with reviewers reporting smearing, dirt spreading, and streaking under some mop settings.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.7
Residue and streaking evidence was mixed: floor-direction mopping was promising, but some heavy messes smeared.
Stuck resistance
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.0
Stuck resistance was mostly positive in office and home navigation, but cord entanglement in one test lowered confidence.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.0
Stuck resistance was highly split, ranging from never-stuck results to repeated cord, rug, and tight-space failures.
Suction and Airflow
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
Reviewers consistently praised suction and airflow, saying the Q8 Max+ cleaned debris, dirt, and hair very well across surfaces, with only a few hard-floor comparisons showing it was not always the best Roborock performer.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.1
Suction was generally powerful in real use, but Vacuum Wars measured lower suction and airflow than expected.
Suitability for heavy-duty use
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
2.8
Heavy-duty suitability was limited because one reviewer framed it as better for daily maintenance than deep cleaning.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.0
Heavy-duty suitability was limited; reviewers found it good for daily needs but weak on larger, concentrated messes.
Suitability for small spaces
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
Small-space suitability was positive because reviewers described it as compact and able to reach tight spaces.
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.0
Small-space suitability was poor mainly because the docking station is large and can be an eyesore.
Support and Reliability
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.3
Support and reliability evidence was limited but positive, with reviewers noting polite support and confidence in the brand standing behind products.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.9
Reliability evidence was mixed: one reviewer found it efficient and reliable, while another felt it fell short of expectations.
Surface safety with attachments
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.0
Surface safety was a concern because one reviewer saw laminate scratches and advised caution with scrub intensity.
Tool-change simplicity
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.5
Tool changes and roller access were rated positively because reviewers found the rollers and mop pieces easy to remove or detach for cleaning.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.8
Tool changes were mixed: brushroll hair cleanup was easy, but changing the non-detachable mop cloth was more awkward.
Under-Furniture Pickup
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.8
Under-furniture pickup was praised where discussed, with reviewers noting that the low profile helped it clean under flat furniture and furniture generally.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.3
Under-furniture pickup was mixed because the robot fit under most furniture but missed crumbs under low cabinets.
Value-for-money
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
3.5
Value-for-money was mixed: some evidence called it a strong deal, while other reviewers thought cheaper robots or nearby upgrades made it less compelling.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.3
Value-for-money was split; high automation impressed some reviewers, but comparative and price-focused reviews questioned the premium.
Versatility
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.9
Versatility was praised for room, zone, water-flow, and cleaning-mode options that support varied cleaning needs.
P2
Product 2: Roborock S8 Pro Ultra Robot...
4.6
Versatility was strong, with reviewers praising vacuuming, mopping, combined cleaning, room modes, and multi-surface use.
Water tank
P1
Product 1: Roborock Q8 Max+ Robot Vacuum...
4.4
The water tank was viewed positively for its relatively large size and ability to cover a meaningful area before running low.
P2
Product 2: Roborock S8 Pro Ultra Robot...
3.9
The water tanks were mostly praised for capacity and ease, though the robot’s onboard tank and mop were criticized as non-removable.
Weight
P1Product 1: Roborock Q8 Max+ Robot Vacuum...
No score yet
P2
Product 2: Roborock S8 Pro Ultra Robot...
2.0
Weight was a practical drawback at delivery and setup because the box was described as massive and extremely heavy.