Roborock Qrevo Curv vs Roborock Qrevo CurvX: Which to Buy

The Roborock Qrevo CurvX is the better robot vacuum overall, rated 4.2 to 4.1. The Roborock Qrevo CurvX leads on cleaning. The Roborock Qrevo Curv wins on dock.

Higher rated

Roborock Qrevo CurvX

#21 in Self-cleaning dock4.2Full review

For most homes wanting a fully hands-off robot at a mid-range price, with strong carpet cleaning and long range.

Amazon $749.99

$749.99

Roborock Qrevo Curv

#30 in Self-cleaning dock4.1Full review

For mixed-floor pet homes that can find one in stock; the Qrevo CurvX is the easier-to-buy alternative.

Amazon

Prices were last checked October 26, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Choose the Roborock Qrevo CurvX for cleaning (measured 92% of sand from carpet, 77.5% of pet hair, no hair tangled vs measured 85% of sand from carpet, 86% of pet hair, no hair tangled).
Choose the Roborock Qrevo Curv for dock (Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, optional water hookup vs Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying).

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.

Factor weight	Roborock Qrevo CurvX	Roborock Qrevo Curv
Overall rating	4.2/5	4.1/5
Cleaning 30%	82 measured 92% of sand from carpet, 77.5% of pet hair, no hair tangled	69 measured 85% of sand from carpet, 86% of pet hair, no hair tangled
Value 25%	53 $750	50 no current price (neutral score used)
Dock 20%	85 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying	95 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, optional water hookup
Navigation 15%	100 LiDAR + camera	100 LiDAR + camera
Mopping 10%	76 Dual spinning pads, lifts 10 mm, extends to edges	76 Dual spinning pads, lifts 10 mm, extends to edges

Independent tests

Roborock Qrevo CurvX

Tested by	Carpet deep clean	Pet hair	Hair tangle (0 = none)	Area per charge	Conditions
Vacuum Wars	92%	77.5%	0	1,700 sq ft	Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped).