Robot Vacuum Comparison · UK 2026
Roborock Qrevo Curv 2 Pro vs Roborock Qrevo Edge 2 Flow

Specs, pros and cons compared side by side

Both the Roborock Qrevo Curv 2 Pro and the Roborock Qrevo Edge 2 Flow are robot vacuums. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Roborock specs come from Roborock’s own UK pages.

Quick verdict

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Roborock Qrevo Curv 2 Pro

Pick it for: Dual spinning mops, if you prefer pads to a roller (the Flow: SpiraFlow 2.0 roller) · Mops lift 20 mm on carpet (the Flow’s roller lifts up to 15 mm)

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Roborock Qrevo Edge 2 Flow

Pick it for: SpiraFlow 2.0 roller mop with 16 clean-water outlets (the Curv 2 Pro: dual spinning pads) · 35,000Pa suction (the Curv 2 Pro has 25,000Pa) · Matter supported now (the Curv 2 Pro gets it by update)

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Quick comparison

Spec Roborock Qrevo Curv 2 Pro Roborock Qrevo Edge 2 Flow
Suction 25,000Pa 35,000Pa
Navigation Retractable LiDAR + structured light and RGB camera Retractable LiDAR + structured light and RGB camera
Mopping Dual rotating pads, 200 RPM, 12N, 20 mm lift, auto detach, FlexiArm edge mop SpiraFlow 2.0 roller, 240 RPM, 15N, 15 mm lift
Dock Empty, wash up to 100°C, 55°C dry, refill Empty, refill, warm-air dry (63°C heater)
Runtime Not stated Not stated
Smart home Alexa, Siri Shortcuts, Google (Matter by update) Alexa, Siri, Google, Matter
Roborock Qrevo Curv 2 Pro

Pros

  • Mop wash with water up to 100°C
  • Mops lift 20 mm on carpet
  • Retractable LiDAR for low furniture
  • Dries the dust bag as well as the mops

Cons

  • No automatic detergent dispenser listed
  • Matter support is still to come by update
  • Roborock does not publish the runtime or tank sizes
Roborock Qrevo Edge 2 Flow

Pros

  • Roller mop scrubs with fresh water as it goes
  • 35,000Pa suction
  • Dock dries the roller with warm air
  • Two spare dust bags in the box

Cons

  • Not for liquid spills over 50 ml
  • Roborock does not publish the wash water temperature
  • Taller than the Edge 2 (8.98 cm)

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Which should you buy?

Why choose the Roborock Qrevo Curv 2 Pro

  • Dual spinning mops, if you prefer pads to a roller (the Flow: SpiraFlow 2.0 roller)
  • Mops lift 20 mm on carpet (the Flow’s roller lifts up to 15 mm)
Why choose the Roborock Qrevo Edge 2 Flow

  • SpiraFlow 2.0 roller mop with 16 clean-water outlets (the Curv 2 Pro: dual spinning pads)
  • 35,000Pa suction (the Curv 2 Pro has 25,000Pa)
  • Matter supported now (the Curv 2 Pro gets it by update)

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