Roborock Qrevo Curv 2 Flow vs Qrevo Edge S5A (2026)

Updated September 2026

Data from Amazon and official Roborock site.

2026 verdict

Roller mop, 20000Pa, 242 minutes: the Roborock Qrevo Curv 2 Flow is the robot vacuum that takes this intra-brand pairing, winning on reviews, battery life, and suction.

Winner

Roborock Qrevo Curv 2 Flow

$999.99

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The Roborock Qrevo Edge S5A does not win a counted row here, though it still mops with spinning pads, washes and dries them, and self-empties into the same 2.7L bag at 18500Pa and 180 minutes. Both LiDAR-map with Home Assistant and Matter upcoming OTA. Choose the Roborock Qrevo Curv 2 Flow for the Flow roller, extra runtime, and 20000Pa; choose the Roborock Qrevo Edge S5A if you want the quieter 52dB spinning-pad Qrevo.

Winner

Roborock

Roborock Qrevo Curv 2 Flow

$999.99

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Roborock

Roborock Qrevo Edge S5A

$999.99

Buy on Amazon USACheck price

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Feature	Roborock Qrevo Curv 2 Flow	Roborock Qrevo Edge S5A	Winner
Rating	4.3	4.2	Roborock Qrevo Curv 2 Flow
Battery Life	242 minutes	180 minutes	Roborock Qrevo Curv 2 Flow
Suction Power	20000Pa	18500Pa	Roborock Qrevo Curv 2 Flow
Price	$999.99	$999.99	Tie
Warranty	1 year	1 year	Tie
Auto Recharge	YES	YES	Tie
Connectivity	2.4 GHz WiFi	2.4 GHz WiFi	Tie
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Tie
Navigation Type	Laser (LiDAR)	Laser (LiDAR)	Tie
Obstacle Detection	YES	YES	Tie
Cliff Detection	YES	YES	Tie
Multi-Room Mapping	YES	YES	Tie

Winner

Roborock

Roborock Qrevo Curv 2 Flow

$999.99

Buy on Amazon USACheck price

+ Rating: 4.3
+ Battery Life: 242 minutes
+ Suction Power: 20000Pa

Roborock

Roborock Qrevo Edge S5A

$999.99

Buy on Amazon USACheck price

- Rating: 4.2 vs 4.3
- Battery Life: 180 minutes vs 242 minutes

Frequently Asked Questions

Which is better overall: Roborock Qrevo Curv 2 Flow or Roborock Qrevo Edge S5A?

The Roborock Qrevo Curv 2 Flow wins overall on reviews, 242-minute battery life versus 180, and 20000Pa suction versus 18500Pa. The Roborock Qrevo Edge S5A does not take a counted row in this pairing.

What is the biggest difference between the Roborock Qrevo Curv 2 Flow and the Roborock Qrevo Edge S5A?

Mop hardware and runtime. The Roborock Qrevo Curv 2 Flow uses a continuously rinsed Flow roller, 20000Pa, 242 minutes, and a 4L tank. The Roborock Qrevo Edge S5A uses spinning pads, 18500Pa, and 180 minutes, at 52dB versus 65dB.

Do both models self-empty into a 2.7L bag?

Yes. The Roborock Qrevo Curv 2 Flow and the Roborock Qrevo Edge S5A both self-empty into a 2.7L dock dustbin and both wash, dry, and lift.

Who should buy the Roborock Qrevo Curv 2 Flow?

Buy the Roborock Qrevo Curv 2 Flow if you want a roller mop that rinses as it works, 20000Pa suction, 242 minutes of runtime, and a 4L water tank.

Who should buy the Roborock Qrevo Edge S5A?

Buy the Roborock Qrevo Edge S5A if you want a quieter 52dB spinning-pad Qrevo with 18500Pa suction and the same 2.7L self-empty dock.

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