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Robot Autonomy, Classified
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ComparisonRoborock S7 MaxV Ultra and Roborock Qrevo Edge 2

Up to three

All robot vacuums. Every figure below is placed against the whole class, so a gap can be read against how much the class itself varies.

Where each one suits you.

The conditions each robot was assessed against, side by side. Rows marked in gold are where these machines genuinely differ.

Fit verdicts by condition for each robot
Condition Roborock S7 MaxV Ultra Roborock Qrevo Edge 2
Home size
Under 1,500 sqft GoodCompact homes benefit from integrated dock; 180-min runtime exceeds single-cycle needs. GoodVacuum Wars estimated about 1,208 sq ft per charge, enough for a home this size in one run.
1,500 – 3,000 GoodDesigned for this range; handles 2,000-2,500 sqft in one or two passes on hard floors. GoodRecharge and resume plus efficient navigation let it finish larger homes, per Vacuum Wars.
Over 3,000 DependsCapable but dock placement becomes critical; multiple cycles needed on homes above 3,000 sqft. DependsThe 240 mL bin can overflow before docking, and battery endurance tested below average.
Primary floors
Hard floors GoodHot-water mop wash excels on sealed tile, vinyl, and stone; primary design focus. GoodBasic Tutorials found oatmeal, rice and coffee beans cleared from hard floors in one run.
Low / medium pile GoodSuction and mop lift (10.5 mm) handle low-pile and thin-loop carpet well. GoodVacuum Wars measured 94% embedded sand removal from medium-pile carpet, one of its highest results.
High pile / shag DependsSuction degrades on shag and high-pile; owner reports document reduced effectiveness on thick carpet. DependsBasic Tutorials found a fluffy high-pile rug hard for it to clean and to drive across.
Mopping needs
Vacuum only GoodStrong vacuum; the mop lifts or detaches when not needed. GoodStrong vacuum; the mop lifts or detaches when not needed.
Light mopping GoodActive mopping system covers routine floors easily. GoodActive mopping system covers routine floors easily.
Frequent mopping GoodPressure or rotating mop with self-wash is built for frequent mopping. GoodPressure or rotating mop with self-wash is built for frequent mopping.
You want to…
Empty bin myself GoodWeekly brush checks and regular dock maintenance suit hands-on owners; consumable costs and effort are predictable. GoodOwners who expect some upkeep will find the dock empties, washes, dries and refills warm water.
Empty occasionally GoodDock automates washing and drying; manual tank refill and occasional deep maintenance required. GoodRemaining tasks are tank refills, dirty water, detergent and occasional bag changes.
Set-and-forget DependsDock reduces hands-on work but manual water tank refill every 3-5 cycles makes truly hands-off operation impossible. DependsTanks are filled and emptied by hand and detergent is added manually, so it needs regular visits.

A robot being poor for a condition is a fact about fit, not a fault. “Depends” means the record names a limit worth reading, not that the answer is unknown.

Keep going.

The full recordRoborock S7 MaxV UltraSpecifications, evidence, the Fit Check in full, and every tracked change.The full recordRoborock Qrevo Edge 2Specifications, evidence, the Fit Check in full, and every tracked change.

Robovations classifies robots; it does not rank them. Nothing on this page is a recommendation, and no manufacturer influences a classification or its placement here.