Roborock Qrevo Curv 2 Pro vs Dreame L50 Pro Ultra

Full specification, side by side

Compare	Roborock Roborock Qrevo Curv 2 Pro	Dreame Dreame L50 Pro Ultra
	86/100 ≈ $820Price in the manufacturer's shop	81/100 ≈ $740Price in the manufacturer's shop
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At a glance
Leads on	Cleaning Navigation Reliability Value	Obstacle Avoidance Automation Ease of Use
Pros	Fully retractable LiDAR in an 80 mm body AdaptiLift chassis: 20 mm lift for 3 cm carpet, 4 cm double steps, escapes chair legs 12 N spinning mops that stay in the dock for carpet; washed at 100 °C, dried at 55 °C	Retracting turret: 89.5 mm under furniture Camera plus 3D structured light, people and pets recognised Pads lift, extend and detach; 75 °C wash and 100 days of dust
Cons	Runtime, noise, bin and tank not published in a usable form Tank refilling not claimed for the dock Not in Roborock's American shop when read	22 mm single-step threshold; the 40 mm figure needs two steps 19,500 Pa, well under the flagships Plumbing kit costs extra
Best for	Homes with rugs, sills and chair legs that stop lesser robots Buyers who want Saros clearance and sensing without the Saros badge	Flats with low sofas and beds where 89.5 mm decides coverage Homes with a pet and cables, on a mid-range budget
Score breakdown
Verdict Score	86/100	81/100
Cleaning	93	82
Navigation	93	84
Mopping	92	92
Obstacle Avoidance	95	100
Automation	74	90
Ease of Use	85	94
Reliability	73	64
Value	56	25
SpecificationsOnly differences In green: the better figure where the direction is beyond argument, such as more lawn or less noise. Where it depends on your home, nothing is marked.
Cleaning
Suction	25,000 Pa	19,500 Pa
Brush system	Tangle-resistant	Tangle-resistant
Side brushes	1	1
Carpet boost	Yes	No
Dustbin	Not published	395 ml
Navigation
Mapping	Retracting LiDAR	Retracting LiDAR
Obstacle avoidance	Camera + depth sensor	Camera + depth sensor
Saved floor plans	3	Not published
Threshold climb	Not published	22 mm
Two-step threshold	Not published	40 mm over two steps with a gap of more than 3 cm (EasyLeap)
Height with the sensor raised	Not published	111.5 mm
Mopping
Mop type	Twin spinning pads	Twin spinning pads
Mop lift	Detaches for carpet	Detaches for carpet
Extending mop	Yes	Yes
Water tank	Not published	Not published
Mop pressure	12 N	Not published
Area per charge	Not published	214 m²
Dock
Self-emptying	Yes	Yes
Mop washing	Yes	Yes
Mop wash temperature	100 °C	75 °C
Mop drying	Yes	Yes
Water refill	No	Yes
Plumbed drain	No	No
Dust bag interval	Not published	100 days
Warm-air drying	55 °C	Not published
Dock size	450 × 450 × 450 mm	Not published
Wash temperature settings	Not published	75 °C, four adjustable levels
Water tanks (clean / dirty)	Not published	4.5 l / 4.0 l
Plumbing kit	Not published	Optional, for automatic refill and drain
Dock size and weight	Not published	457 × 340 × 590 mm, 9 kg
Software
No-go zones	Yes	Yes
Pet recognition	No	Yes
Matter	Not published	Yes
Power
Battery	6,400 mAh	6,400 mAh
Runtime	Not published	3 h 50 min
Charging time	Not published	Not published
Connectivity
Wi-Fi	Yes	Yes
Bluetooth	No	No
4G / LTE	No	No
Voice control	No	Yes
Physical
Weight	Not published	4.13 kg
L × W × H	350 × 352 × 80 mm	352 × 350 × 90 mm
Noise	Not published	Not published
Support
Warranty	Not published	Not published
Released	Not published	Not published
Chassis
AdaptiLift chassis	Lifts 20 mm for carpet up to 3 cm; frees itself from U-shaped chair legs	Not published
Double-step threshold	4 cm	Not published
Obstacles
Recognised object types	200+	Not published
Sensors	Structured light, RGB camera, VertiBeam side laser	Not published

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