Dreame X50 Master vs Roborock Qrevo Edge 2 Flow

Full specification, side by side

Compare	Dreame Dreame X50 Master	Roborock Roborock Qrevo Edge 2 Flow
	89/100 ≈ $760Price in the manufacturer's shop	88/100 ≈ $650Price in the manufacturer's shop
	Highest Verdict Score
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At a glance
Leads on	Navigation Automation	Cleaning Mopping Value
Pros	Plumbed 249 mm dock with the refill and drain kit in the box Legs for a 4.2 cm sill or a 6 cm double step, LiDAR retracted to 89 mm The dock empties for 100 days, washes at up to 80 °C, dries and refills	270 mm pressurised self-cleaning roller that meters water to the floor 35,000 Pa with a carpet boost, the strongest Qrevo Roller lifts 15 mm and a flap seals it off on carpet
Cons	Needs a water connection and a drain, and the kit has to be fitted 20,000 Pa, under half the 42,000 Pa of the X60 Pro Master on the same kind of dock No noise figure or robot tank size published	The shop page's header copy belongs to another model No runtime, noise, bin or tank published 90 mm tall, a centimetre above the Edge 2
Best for	Homes where the dock can stand by a water connection and a drain, in a kitchen, bathroom or on a balcony Owners who never want to fill or empty a water tank again	Kitchens and hard floors with dried-on spills Homes mixing rugs and hard floors, where the carpet flap matters
Score breakdown
Verdict Score	89/100	88/100
Cleaning	92	93
Navigation	94	88
Mopping	92	97
Obstacle Avoidance	100	100
Automation	100	88
Ease of Use	94	94
Reliability	73	73
Value	49	57
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	20,000 Pa	35,000 Pa
Brush system	Tangle-resistant	Tangle-resistant
Side brushes	1	1
Carpet boost	Yes	Yes
Dustbin	395 ml	Not published
Hair length handled without tangling	Up to 30 cm, TÜV SÜD certified	Not published
Navigation
Mapping	Retracting LiDAR	Retracting LiDAR
Obstacle avoidance	Camera + depth sensor	Camera + depth sensor
Saved floor plans	Not published	Not published
Threshold climb	42 mm	Not published
Height with the turret raised	111 mm	Not published
Mopping
Mop type	Twin spinning pads	Washed roller
Mop lift	Detaches for carpet	15 mm
Extending mop	Yes	Yes
Water tank	Not published	Not published
Mop reach	Pads swing out up to 4 cm (MopExtend RoboSwing)	Not published
Mop roller	Not published	270 mm high-density roller, SpiraFlow 2.0 pressurised self-cleaning
Roller reach at the edge	Not published	44 mm
Carpet shield	Not published	Roller lifts 15 mm and a flap closes over it
Dock
Self-emptying	Yes	Yes
Mop washing	Yes	Yes
Mop wash temperature	80 °C	Not published
Mop drying	Yes	Yes
Water refill	Yes	Yes
Plumbed drain	Yes	No
Dust bag interval	100 days	65 days
Dock	Plumbed Master dock, 249 mm tall; refill and drain kit in the box, fitted separately; kitchen, bathroom or balcony	Not published
Dock size and weight	418 × 416 × 249 mm, 8.20 kg	Not published
Wash temperature settings	Four, up to 80 °C	Not published
Dirt detection	Multispectral sensor; re-washes the pads and re-mops	Not published
Dust bag	3.2 l	Not published
Warm-air drying	Not published	63 °C
Dock size	Not published	402 × 470 × 451 mm
Total weight with dock	Not published	13.5 kg
Software
No-go zones	Yes	Yes
Pet recognition	Yes	Yes
Power
Battery	6,400 mAh	5,200 mAh
Runtime	3 h 40 min	Not published
Charging time	Not published	Not published
Area per charge	205 m², quiet vacuuming	Not published
Connectivity
Wi-Fi	Yes	Yes
Bluetooth	No	No
4G / LTE	No	No
Voice control	Yes	Yes
Physical
Weight	4.53 kg	5 kg
L × W × H	350 × 350 × 89 mm	352 × 353 × 90 mm
Noise	Not published	Not published
Support
Warranty	36 months	Not published
Released	Not published	Not published
Chassis
Double-step threshold	6 cm	Not published
Brush lift	Side and main brush lift up to 10 mm for mopping	Not published
Obstacles
Recognised object types	200+	Not published

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