Robot Vacuum Comparison · UK 2026
Roborock QV 35S vs Roborock Q10 S5+

Specs, pros and cons compared side by side

Both the Roborock QV 35S and the Roborock Q10 S5+ are self-emptying robot vacuums and mops. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Roborock specs for the QV 35S come from Roborock’s UK page and CE manual; Roborock specs come from Roborock’s own UK pages and manuals.

Quick verdict

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Roborock QV 35S

Pick it for: Dock washes and dries the mops (the Q10 S5+ dock does not wash or dry the mop) · Dock refills the robot’s water tank (you fill the Q10 S5+ tank by hand) · Works with Siri Shortcuts as well as Alexa and Google (the Q10 S5+: Alexa, Google)

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Roborock Q10 S5+

Pick it for: Self-emptying for up to 7 weeks with a vibrating mop, if you don’t need the QV 35S’s mop washing

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Quick comparison

Spec Roborock QV 35S Roborock Q10 S5+
Suction 10,000Pa 10,000Pa
Navigation LiDAR + structured light PreciSense LiDAR + structured light
Mopping Dual spinning pads, 200 RPM, auto lift VibraRise 2.0 vibrating mop, 8 mm lift
Dock Empty, wash, cold-air dry, refill Auto-empty, up to 7 weeks
Runtime Not stated Up to 150 min
Smart home Alexa, Siri Shortcuts, Google Alexa, Google
Roborock QV 35S

Pros

  • Dock empties, washes and dries the mops and refills the robot
  • Empties more often when it picks up a lot of hair
  • Maps up to 4 floors
  • Off-peak charging

Cons

  • Roborock does not list a hot-water mop wash
  • Climbs thresholds up to 2 cm only
  • Roborock does not publish the runtime or tank sizes
Roborock Q10 S5+

Pros

  • Empties itself for up to 7 weeks
  • Vibrating mop lifts on carpet
  • Structured-light obstacle avoidance
  • Up to 150 minutes of runtime

Cons

  • The dock does not wash or dry the mop
  • No Siri or Matter support listed
  • You fill the water tank by hand

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Which should you buy?

Why choose the Roborock QV 35S

  • Dock washes and dries the mops (the Q10 S5+ dock does not wash or dry the mop)
  • Dock refills the robot’s water tank (you fill the Q10 S5+ tank by hand)
  • Works with Siri Shortcuts as well as Alexa and Google (the Q10 S5+: Alexa, Google)
Why choose the Roborock Q10 S5+

  • Self-emptying for up to 7 weeks with a vibrating mop, if you don’t need the QV 35S’s mop washing

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