Robot Vacuum Comparison · UK 2026
Dreame X50 Ultra Complete vs Roborock Saros 10

Specs, pros and cons compared side by side

Both the Dreame X50 Ultra Complete and the Roborock Saros 10 are robot vacuums. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Dreame specs come from Dreame’s own UK pages and manuals; Roborock specs come from Roborock’s own UK pages and manuals.

Quick verdict

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Dreame X50 Ultra Complete

Pick it for: Works with Siri and Matter now (the Saros 10: Alexa and Google, Matter by update)

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Roborock Saros 10

Pick it for: 22,000Pa suction (the X50 has 20,000Pa) · Vibrating mop plus a dedicated edge mop (the X50: MopExtend RoboSwing mop, 4 cm reach) · 150-minute fast charging (the X50: about 4.5 hours to charge)

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Quick comparison

Spec Dreame X50 Ultra Complete Roborock Saros 10
Suction 20,000Pa 22,000Pa
Navigation Retractable VersaLift DToF + 3D structured light Retractable LDS + structured light and RGB camera
Mopping MopExtend RoboSwing (4 cm), 10.5 mm lift, mop removal VibraRise 4.0 vibrating mop + edge mop up to 220 RPM, auto detach
Dock Empty (3.2L bag), 80°C wash, hot-air dry, refill, solution Empty, wash up to 80°C, 60°C dry, refill, detergent
Runtime Up to 220 min (quiet) Not stated
Smart home Alexa, Google, Siri, Matter Alexa, Google (Matter by update)
Dreame X50 Ultra Complete

Pros

  • Retractable sensor for low furniture
  • Climbs two-step thresholds up to 6 cm
  • 80°C mop wash with four temperature settings
  • Up to 220 minutes of runtime

Cons

  • 20,000Pa is lower than the Matrix10 and L50s models
  • Plumbed-in refill and drain needs the separate water hookup kit
  • Takes about 4.5 hours to charge, longer than the L50 models’ 3.5 hours
Roborock Saros 10

Pros

  • Vibrating mop plus a dedicated edge mop
  • Hottest drying in the Saros range (60°C)
  • Lowers its laser for low furniture
  • Quiet mopping (52 dB(A))

Cons

  • Plumbed-in water refill and drain only on the separate Refill and Drainage version
  • Matter support is still to come by update
  • Lower suction than the Saros 20

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Which should you buy?

Why choose the Dreame X50 Ultra Complete

  • Works with Siri and Matter now (the Saros 10: Alexa and Google, Matter by update)
Why choose the Roborock Saros 10

  • 22,000Pa suction (the X50 has 20,000Pa)
  • Vibrating mop plus a dedicated edge mop (the X50: MopExtend RoboSwing mop, 4 cm reach)
  • 150-minute fast charging (the X50: about 4.5 hours to charge)

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