Compare Roborock S8 MaxV Ultra Robot Vacuum and Mop vs 3i G10+ Robot Vacuum and Mop Combo

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

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

Design impressions were positive, with reviewers calling the finish attractive, premium, and visually appealing.

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

Smart features and app control were broadly praised for AI Auto, scheduling, no-go zones, customization, and app usability, though one review said the app lagged big brands.

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

Carpet and rug handling was mixed: reviewers praised carpet cleaning and carpet-mode customization, but docking/base placement on carpet was a recurring limitation.

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

Setup was consistently described as easy, quick, or beginner-friendly across written and video reviews.

Automatic stopping was praised in one review because the robot stopped on a kid's drumset pedals instead of burning out motors.

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

Battery performance was praised by one review that said it lasted the entire cleaning cycle.

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

The large dustbin and compression system were one of the most consistently praised features, reducing emptying and avoiding a bulky bagged dock.

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

Build impressions were limited but positive, citing sturdy wheels and high-quality product feel.

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

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

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

One reviewer liked that the robot avoided small debris that often jams other robots' roller brushes.

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

Comparative performance was mostly positive, with reviewers ranking it strongly among budget or entry-level robot vacuums; one lab review found cleaning merely average.

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

Controls and app UI were viewed as straightforward and customizable, with app-based control singled out as easy and full-featured.

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

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

Corner cleaning was mostly positive, though one review found the extending side brush still left some dirt behind.

One review praised crevice/groove pickup by saying suction pulled dirt from wood-floor slots.

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

Docking reliability was a repeated weakness on carpet or medium-pile carpet, where the robot struggled to mount or dock.

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

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

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

Ease of use was positive where discussed, with setup, app use, and routine operation described as easy.

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 clear strength, repeatedly credited to the extendable brush and mop reach.

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

Edge-following accuracy was mixed: TechRadar and video coverage praised edge reach, while Basic Tutorials questioned whether the mop overhang targeted edges well.

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 were praised because dust compression reduced emptying frequency and replaced a large self-empty base.

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

Floor drying was a weakness in one review because the mop cloth and mount took nearly a day to dry.

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

One pet-owner review strongly praised the shine and spotless finish after mopping on hardwood and tile.

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

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

Carpet hair pickup was mixed, ranging from embedded rug-hair praise to stubborn pet hair that could not be removed.

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 positive, especially for pet hair and mixed hair/fine-dust maintenance.

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: some reviewers praised hair cleanup or the comb, while others saw tangles around the main brush.

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 pickup was praised in hands-on and lab-style reviews, especially on LVP and hard floors.

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

Large-debris hard-floor intake was generally strong, though one review needed two passes to finish cereal-style debris.

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

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

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

Reviewers treated dust compression and compact no-tower design as innovative, especially at this price point.

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

Large debris handling was positive in reviews that said the robot picked up broad debris loads and visible floor messes.

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

Low-profile design was a weakness because reviewers noted the robot was too tall for some furniture clearance.

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

Maintenance was mixed: dust handling reduced effort, but mop-pad washing, water refills, and lack of a cleaning station added chores.

Maneuverability was mixed: one review praised obstacle-crossing ability, while another emphasized that it never got stuck.

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

Mapping and navigation were generally praised for thorough coverage, clear maps, and confident room-by-room cleaning.

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

Mop lifting was consistently praised as a useful carpet-protection feature that worked well for a budget robot.

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

Mopping performance was mixed, ranging from good everyday maintenance and shiny floors to weak scrubbing, streaks, and sub-par results.

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

Most comments described quiet operation, but ZDNET noted an unusual whirring sound and Vacuum Wars measured only slightly above average noise.

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

Obstacle avoidance was the most split feature, ranging from excellent no-stuck reports to hit-or-miss behavior, bumped objects, and blurry recognition.

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

Odor-related evidence was negative, focused on spill smells after mopping and concern that the mop could become smelly.

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

Ownership costs were praised because reviewers highlighted no bags and less constant emptying.

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

Cleaning convenience was usually praised because the robot reduced routine cleaning effort, though mopping-maintenance caveats remained.

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

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 favorable in most reviews, with praise for value, suction, convenience, and compactness despite repeated mopping and docking caveats.

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 owners reported strong pet-hair cleanup and reduced pet-related cleaning stress, especially on hard floors and daily messes.

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 a major strength across reviews, with several calling the G10+ affordable, budget-friendly, or unusually strong for the price.

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

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

Runtime was praised by TechRadar, which said the battery covered the reachable 700-square-foot area without recharge.

Sanitizing comments were favorable but based on reviewer acceptance of the UV hygiene feature rather than independent lab sanitation testing.

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

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

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

One test noted that over-the-air updates had meaningfully improved the obstacle avoidance compared with an earlier 3i model.

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

The liquid system was criticized in one review because the small onboard tank needed regular refilling.

Reviewers repeatedly praised the compact charging setup and small storage footprint, despite separate concerns about the robot's height.

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

Streaking evidence was mixed: some reviews found even or non-streaky mopping, while others reported streaks and manual cleaning needs.

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

Stuck resistance was inconsistent, with reviewers reporting wedging or furniture-related sticking in some homes.

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

Reviewers generally found suction strong on hard floors and everyday debris, though one benchmark-focused review measured below-average airflow.

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

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

Small-space suitability was a major plus, with reviewers repeatedly noting the compact base and suitability for smaller homes or limited space.

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

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

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

Tool changes were split: one review found the mop pad awkward and tough to remove, while another found the pad easy to pinch off.

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 limited by the robot's height, which one review said prevented it from fitting under all furniture.

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 strongly positive, with reviewers emphasizing unusually good features and cleaning for the price.

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

Reviewers framed the G10+ as a versatile budget robot because it combines vacuuming, mopping, app control, and compact dust compression.

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

The water tank drew mixed reactions: some found it small and frequently needing refills, while one video found usage light in a small bathroom.

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