Compare Shark PowerDetect NeverTouch Robot Vacuum & Mop vs Roborock Qrevo Edge S5A Robot Vacuum and Mop

P1 Shark PowerDetect NeverTouch Robot Vacuum & Mop
P2 Roborock Qrevo Edge S5A Robot Vacuum and Mop

Comparison Takeaways

Shark PowerDetect NeverTouch Robot Vacuum & Mop

Where It Has the Edge

  • Stuck resistance is 4.2 vs 3.4. Stuck resistance is often a strength thanks to threshold handling and lift behavior, but there are scattered reports...
  • Obstacle Avoidance (Robot) is 4.1 vs 3.3. Obstacle avoidance ranges from average to excellent: it often avoids larger items, but some reports include cord run-overs...
  • Solution / Liquid system is 3.2 vs 2.8. Liquid/solution guidance is inconsistent across reviews: some describe using water or a mix, while others report unclear instructions...
  • Carpet — Low-Pile Pickup is rated 4.2 while the other product has no score yet. Low-pile carpet pickup is usually strong for day-to-day debris, though some reviewers mention it occasionally needs a second...

Roborock Qrevo Edge S5A Robot Vacuum and Mop

Where It Has the Edge

  • Battery and Charging is 4.4 vs 2.3. Battery life is repeatedly called a strong point, with a large battery and long runtimes on lower suction...
  • Hair‑Wrap / Tangle Resistance is 4.8 vs 3.4. Hair-wrap resistance is one of the biggest strengths: the DuoDivide brush and redesigned side brush greatly reduce tangles....
  • AI, Smart, App and Automation is 4.7 vs 3.3. Automation and smart features are a highlight: schedules, no-go/no-mop zones, multi-floor maps, granular suction and water control, assistant...
  • Emptying and Mess Control is 4.6 vs 3.3. Auto-emptying to a sealed bag keeps dust handling clean and hands off, and swapping bags is reported to...
Average score
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.8
Product 2: Roborock Qrevo Edge S5A Robot...
4.2
Accessories and Tools
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.4

The box contents are comprehensive for an all-in-one robot: dock, ramp, mop pads, power cord, an extra dust bag, and printed guides, making it easy to get started without extra purchases.

Adaptive chassis lift
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
1.2

This model does not include an adaptive lift chassis, which limits threshold climbing compared with the higher Edge model and some flagships. If your home has tall transitions, this is a notable constraint.

Aesthetic design and finish
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
3.7

Design is generally viewed as modern and clean, though some reviewers prefer the more premium-looking alternatives (for example Curv or flagships). The dock can look a bit industrial, but the robot and station still fit well in most rooms.

AI, Smart, App and Automation
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.3

The app covers basics like scheduling, room selection, and no-go zones, but multiple reviews call it laggy or less feature-rich than leading competitors.

Product 2: Roborock Qrevo Edge S5A Robot...
4.7

Automation and smart features are a highlight: schedules, no-go/no-mop zones, multi-floor maps, granular suction and water control, assistant integrations, and dock control. Obstacle detection relies on structured-light style sensing rather than a camera on this model.

Area Rug Handling
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.8

Area rug handling benefits from mop lift/drop behavior to keep rugs drier, but a few reviewers mention imperfect carpet detection in mixed-floor homes.

Product 2: Roborock Qrevo Edge S5A Robot...
4.2

Mop pads lift when carpet/rugs are detected and many users report rugs staying dry during transitions. Very high-pile carpets may still get damp depending on settings, so vacuum-first routines can be helpful.

Assembly and Setup
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.2

Setup is usually described as straightforward, with guided app steps; mapping can take a bit of time but is not typically a blocker.

Product 2: Roborock Qrevo Edge S5A Robot...
4.7

Setup is described as straightforward: attach the ramp, plug in the dock, charge, pair to Wi‑Fi, and fill the clean water tank. Most reviewers report quick, hassle-free first run and mapping.

Battery and Charging
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
2.3

In at least one detailed test, runtime and efficiency were below average for a flagship-priced robot, especially when compared to top competitors.

Product 2: Roborock Qrevo Edge S5A Robot...
4.4

Battery life is repeatedly called a strong point, with a large battery and long runtimes on lower suction settings. Higher suction drains faster, and some testing shows max-power coverage below average, but typical mixed use is expected to fall in between.

Bin and Bag
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.3

It uses a bagless system with an auto-empty base, which reduces frequent emptying, but the onboard bin is small and some owners still report occasional manual emptying.

Product 2: Roborock Qrevo Edge S5A Robot...
4.5

Uses a dock dust-bag system that empties cleanly and is easy to swap with minimal mess. Reported replacement cadence ranges from roughly 30–60 days to about 2–3 months depending on debris load.

Carpet — High-Pile Pickup
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.8

High-pile carpet results are more variable, with some tests noting leftover loose debris on longer fibers compared to its hard-floor performance.

Product 2: Roborock Qrevo Edge S5A Robot...
No score yet
Carpet — Low-Pile Pickup
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.2

Low-pile carpet pickup is usually strong for day-to-day debris, though some reviewers mention it occasionally needs a second pass to finish the job.

Product 2: Roborock Qrevo Edge S5A Robot...
No score yet
Carpet — Medium-Pile Pickup
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.3

Medium-pile carpet pickup is generally strong on surface debris, but deep-cleaning performance varies and some reviews mention needing extra passes.

Product 2: Roborock Qrevo Edge S5A Robot...
4.5

Carpet cleaning is generally rated strong for the tier, including an above-average deep-cleaning score in testing and good pickup on rugs. Performance is not positioned as flagship-level, but it is consistently described as effective.

Clogging and debris prevention
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.6

The brush and dock system handle heavy hair and mixed debris without frequent clogs, and auto-emptying is reported to work without choking on hair. Occasional checks are still advisable, but clogging is not a common complaint.

Comparative performance
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.1

Across comparisons, the S5A is framed as upper mid-tier: strong fundamentals and automation, but behind flagships in obstacle avoidance sophistication and premium extras. Many reviewers still consider it a sweet spot when priced well.

Controls and UI
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.6

The Roborock app and controls are repeatedly called intuitive and customizable, with clear UI for maps, routines, suction, and water levels. Live video-style viewing is not available on this model, but core control is polished.

Corner Cleaning (Robot)
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.7

Corner cleaning improves with edge air-blasts and pad reach, yet multiple reviews still recommend a quick manual touch-up for tight corners.

Product 2: Roborock Qrevo Edge S5A Robot...
4.4

Corner cleaning improves notably thanks to an extending side brush, leaving corners visibly cleaner than many robots. Some reviews still note a small amount of leftover debris in tight corners.

Dirty water sensor
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.1

The dock dirt-detection and remopping concept can work well (for example, triggering a second pass after muddy paw prints). However, other testing reports it did not reliably detect certain dried stains, making the behavior inconsistent.

Docking and Auto-Empty Reliability (Robot)
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.0

Docking and hands-free automation are major strengths, yet a minority of reviews cite reliability issues with auto-empty strength or the thoroughness of pad drying.

Product 2: Roborock Qrevo Edge S5A Robot...
4.6

Docking and automation are consistently reliable in reviews: automatic dust emptying, water refilling, mop washing, and drying generally work as expected. The tradeoff is a larger dock footprint compared with simpler stations.

Dock noise
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.1

Dock noise is mostly tied to the pad drying fan or hum, which can be loud for some and may run for an extended time.

Product 2: Roborock Qrevo Edge S5A Robot...
No score yet
Dried-On Stain Removal
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.3

Dried-on mess performance is better than typical robot mop combos in several tests, though it is not a full replacement for manual scrubbing on heavy grime.

Product 2: Roborock Qrevo Edge S5A Robot...
4.3

Handles common dried messes well, including muddy paw prints and dried coffee, often improving significantly on a second pass. Tougher stains like dried ketchup may require multiple passes and sometimes manual intervention.

Ease of use
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.0

Day-to-day use is generally easy once set up, but app lag and the occasional navigation quirk can add friction.

Product 2: Roborock Qrevo Edge S5A Robot...
No score yet
Edge and Baseboard Cleaning (Hard Floors)
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.6

Edge and baseboard cleaning is a consistent strength, helped by an extending mop pad and flex arm side brush that can reach right up to walls. It is often described as better than most robot mops, though not always perfect in tight corners.

Edge‑Following Accuracy (Robot)
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.7

Edge following is generally decent and helped by edge-focused features, but several reviewers note it keeps a small buffer from baseboards rather than hugging edges tightly.

Product 2: Roborock Qrevo Edge S5A Robot...
4.4

Edge-following is strong, with the robot staying close to walls and the mop pad reaching into baseboard lines. Reviewers often show it maintaining contact better than typical robot mops.

Emptying and Mess Control
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.3

The auto-empty system improves mess control overall, but reliability isn’t perfect—some reviewers report partial emptying or inconsistent suction at the base.

Product 2: Roborock Qrevo Edge S5A Robot...
4.6

Auto-emptying to a sealed bag keeps dust handling clean and hands off, and swapping bags is reported to be quick with minimal mess. This is a major convenience advantage for frequent cleaning.

Filtration / Dust Containment
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.1

HEPA filtration and good dust containment are commonly highlighted, with several sources positioning it as a solid option for allergy-conscious homes.

Product 2: Roborock Qrevo Edge S5A Robot...
No score yet
Floor Drying Time
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.6

Floor drying is often described as quick after mopping, yet some tests say it can leave floors wetter than preferred and the dock drying cycle can run for hours.

Product 2: Roborock Qrevo Edge S5A Robot...
No score yet
Fresh Liquid Pickup Speed
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.5

Fresh liquid pickup is reported as effective when mopping up spills like a glass of water, with the spinning pads absorbing and clearing liquid without leaving notable residue.

Hair-removal channel issues
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.4

When hair does collect, it tends to channel toward the center of the split brush, making it quick to remove by hand. This is described as manageable rather than a major snagging problem.

Hair Pickup — Carpets
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.0

Carpet hair pickup scores well in some tests, but other reviewers report occasional pet-hair clumps or missed strands on carpet.

Product 2: Roborock Qrevo Edge S5A Robot...
4.3

Carpet hair pickup is usually strong, especially on rugs, though a few tests still show small amounts of hair remaining after a pass. Overall performance is described as better than average for this tier.

Hair Pickup — Hard Floors
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.8

Hair pickup on hard floors is generally good, though long-hair performance can vary depending on maintenance and brush condition.

Product 2: Roborock Qrevo Edge S5A Robot...
4.7

Hair pickup on hard floors is a standout, including long and even slightly damp strands, with users reporting thorough collection and minimal cleanup afterward.

Hair‑Wrap / Tangle Resistance
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.4

Tangle resistance is mixed: some reviewers say the brush resists wrap well, while others experienced long-hair tangles that required manual cleanup.

Product 2: Roborock Qrevo Edge S5A Robot...
4.8

Hair-wrap resistance is one of the biggest strengths: the DuoDivide brush and redesigned side brush greatly reduce tangles. In extreme stress tests, some hair may channel to the center and require a quick manual pull, but it is easy to clear.

Hard Floor — Fine Dust Pickup
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.6

Fine dust pickup on hard floors is generally good, but a few tests report it can push around small grains or struggle with very fine powder without extra passes.

Product 2: Roborock Qrevo Edge S5A Robot...
4.6

Hard-floor fine dust pickup is repeatedly described as strong, including successfully collecting very fine particles like powdery debris without leaving a visible film.

Hard Floor — Large Debris Intake
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.3

Large debris intake on hard floors is consistently praised, with strong results on tracked-in dirt and common snack-size debris.

Product 2: Roborock Qrevo Edge S5A Robot...
4.6

Handles larger debris well on hard floors, such as crumbs, rice, and oatmeal, often clearing scattered mess in a single run or a couple of passes.

Headlight and LED lights
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
1.5

This model is noted as lacking built-in LED or headlight illumination, which some reviewers say would help in dim rooms and for better obstacle detection.

Heating element
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.4

The dock uses heated processes (hot water mop washing and warm/hot air drying). Some testing questions whether advertised maximum water temperature is reached, but the heating still appears effective for pad cleaning and drying.

Low-profile design
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.3

The robot is relatively slim for a LiDAR-top model (around 4 inches / ~9.8 cm), helping it fit under more furniture than many competitors. It is still taller than ultra-thin flagships that remove the top LiDAR turret.

Maintenance requirements
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.9

The dock reduces day-to-day maintenance, but owners still need periodic tray cleaning, sensor wipe-downs, and hair removal—especially in pet or long-hair homes.

Product 2: Roborock Qrevo Edge S5A Robot...
4.4

Maintenance is largely hands off thanks to the auto-empty and mop-wash dock, plus reduced hair tangling. Users still need to replace bags, rinse/clean the dock tray occasionally, and maintain filters and pads.

Map and Path Efficiency (Robot Vacuums)
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.6

Navigation and path efficiency vary widely by reviewer: some praise fast, organized coverage, while others describe slower runs, random patterns, or occasional hesitation.

Product 2: Roborock Qrevo Edge S5A Robot...
4.6

LiDAR-based navigation earns strong marks for fast, accurate mapping and efficient room coverage. Multi-floor support and reliable pathing are repeatedly highlighted as core strengths.

Mop lifting system
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.1

The mop lifting and pad-drop approach is a key benefit for mixed flooring, though some reviewers note lag or that it is less refined than the best-in-class systems.

Product 2: Roborock Qrevo Edge S5A Robot...
4.4

The mop lifting system (about 10 mm) works well for most rugs and carpets and helps prevent wetting during transitions. Very plush/high-pile carpet can still be challenging without using vacuum-first settings.

Mopping performance
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.1

Mopping is one of the strongest aspects in many reviews, with good agitation and stain handling, though it can run a bit wet and won’t replace deep manual scrubbing.

Product 2: Roborock Qrevo Edge S5A Robot...
4.5

Mopping performance is widely praised: dual spinning pads, adjustable water output, and frequent pad washing produce clean, refreshed hard floors. Sticky dried stains may take multiple passes, but everyday grime is handled very well.

Noise level
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.3

Noise feedback is mixed: some reviewers found the robot quiet enough to run during calls, while others said the vacuum or the mop-pad drying cycle is noticeably loud.

Product 2: Roborock Qrevo Edge S5A Robot...
4.5

Generally quieter than many competitors; peak loudness is cited around 70 dB on higher suction, and real-home testing reports low disruption (pets barely reacting).

Obstacle Avoidance (Robot)
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.1

Obstacle avoidance ranges from average to excellent: it often avoids larger items, but some reports include cord run-overs or hesitation around unrecognized obstacles.

Product 2: Roborock Qrevo Edge S5A Robot...
3.3

Obstacle avoidance is the most mixed area: some users see graceful navigation around common items, while multiple controlled tests show it can run over cables and miss smaller or low objects, especially on carpet. Camera-equipped models are consistently reported as better here.

Odor control
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.9

The odor-neutralizing cartridge is mentioned as a useful quality-of-life feature, especially in pet homes, though its impact is subjective.

Product 2: Roborock Qrevo Edge S5A Robot...
4.8

Hot-water washing plus hot/warm air drying helps keep mop pads fresh, and at least one real-home review explicitly reports no lingering smells after repeated runs.

Ongoing ownership costs (bags, filters, batteries)
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.2

Consumables are typical for an auto-empty robot: dust bags and periodic filter cleaning/replacement. Reported bag life of 30–60 days (or 2–3 months) helps keep ongoing costs manageable, but you may also buy cleaning solution since it is manually dosed.

Pet-Ready Features
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.6

Well-suited to pet homes thanks to excellent hair pickup and anti-tangle brush design. It lacks camera-based pet recognition features found on higher models, but day-to-day pet hair cleanup is a standout.

Price and Value
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.3

Value is polarizing: some reviewers call it compelling for the self-washing dock and mopping results, while others feel the price is hard to justify given app and carpet tradeoffs.

Product 2: Roborock Qrevo Edge S5A Robot...
4.3

Value is strongest when discounted, with multiple reviewers calling sale pricing an excellent deal versus higher models with cameras or chassis lift. At full price it sits in an upper mid-tier range and may feel expensive if you mainly want top obstacle avoidance.

Privacy controls
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.6

The absence of a front-facing camera means no live video monitoring, which many see as a privacy benefit. The tradeoff is weaker camera-assisted obstacle recognition and fewer monitoring features compared with models that include an RGB camera.

Runtime
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.7

Measured low-suction runtime and coverage are impressive in testing, with the robot covering roughly 3,947 sq ft before reaching 0% battery, which is above average. Measured max-suction runtime and coverage are weaker in testing, with roughly 513 sq ft covered before depletion, which is below average. Expect significantly better results on mixed or lower suction settings.

Self-cleaning cycle
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.9

The self-cleaning dock is a standout: it can wash pads automatically, but drying can be noisy and some reviewers wish it were hotter or more thorough.

Product 2: Roborock Qrevo Edge S5A Robot...
4.6

The dock automates mop washing, pad drying, water refills, and in some cases self-cleaning of the base tray. Reviews generally find these cycles effective and appreciate the reduced hands-on maintenance.

Solution / Liquid system
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
3.2

Liquid/solution guidance is inconsistent across reviews: some describe using water or a mix, while others report unclear instructions or avoid cleaning solution altogether.

Product 2: Roborock Qrevo Edge S5A Robot...
2.8

There is no auto solution or detergent dispensing tank, so cleaning solution must be added manually to the clean water tank. Multiple reviews call this a missed feature at this price.

Storage footprint and upright-stand stability
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
3.8

The dock is described as larger because it houses clean/dirty tanks and the auto-empty system, so it needs dedicated floor space. Some comparisons note it is narrower than certain flagship docks, but it is still a sizable station.

Streaking / Residue
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.0

Many reviews report minimal streaking and better-than-average wipe-and-lift behavior, but a few saw smearing when the pad was very wet or the pass was shallow.

Product 2: Roborock Qrevo Edge S5A Robot...
4.2

Mopping is typically reported as streak free on hard flooring, but heavy muddy messes can smear on an initial pass before pad washing and follow-up cleaning improves the result.

Stuck resistance
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.2

Stuck resistance is often a strength thanks to threshold handling and lift behavior, but there are scattered reports of hesitations on low furniture or tricky transitions.

Product 2: Roborock Qrevo Edge S5A Robot...
3.4

Most day-to-day runs are described as smooth with few stops, but the robot can still get caught by cables or a sock in some tests. Lack of chassis lift also limits its ability to self-recover on tall thresholds.

Suction and Airflow
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.3

Across reviews, suction is generally above average and strong enough for everyday debris, though a few tests note weaker results on very fine powder or certain carpets.

Product 2: Roborock Qrevo Edge S5A Robot...
4.4

Strong rated suction (up to 18,500 Pa) and consistently good real-world pickup, even when lab airflow/pressure measures slightly below average. Overall cleaning results on hard floors and rugs are described as above average for the price tier.

Suitability for small spaces
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
3.3

The robot itself suits small spaces well thanks to efficient mapping, but the multifunction dock is relatively large. Homes with limited floor space near outlets may need to plan dock placement carefully.

Under-Furniture Pickup
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
No score yet
Product 2: Roborock Qrevo Edge S5A Robot...
4.3

Its relatively low height helps it reach under furniture and low cabinetry where many robots miss dust. At least one real-home test highlights under-cabinet cleaning as a major day-to-day benefit.

Water tank
Product 1: Shark PowerDetect NeverTouch Robot Vacuum...
4.3

The large, self-refilling water setup supports longer mopping sessions and is repeatedly cited as a practical advantage over smaller hybrid systems.

Product 2: Roborock Qrevo Edge S5A Robot...
4.5

The clean/dirty water tank setup is a key convenience feature; reviewers cite large tanks (around 4 L clean and ~3.5 L dirty in one real-home test) and automatic onboard refills. This enables multiple full clean-and-mop sessions before needing attention.