Robot Vacuum Comparison · UK 2026
Dreame X50 Ultra Complete vs Dreame L50s Pro Ultra

Specs, pros and cons compared side by side

Both the Dreame X50 Ultra Complete and the Dreame L50s Pro Ultra 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.

Quick verdict

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Dreame X50 Ultra Complete

Pick it for: Larger 6,400mAh battery (the L50s: 4.8Ah) · Works with Alexa, Google, Siri and Matter (none listed for the L50s)

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Dreame L50s Pro Ultra

Pick it for: 30,000Pa suction (the X50 has 20,000Pa) · 100°C mop wash (the X50: 80°C) · Shorter charge, about 3.5 hours (the X50: about 4.5)

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Quick comparison

Spec Dreame X50 Ultra Complete Dreame L50s Pro Ultra
Suction 20,000Pa 30,000Pa
Navigation Retractable VersaLift DToF + 3D structured light LDS + 3D line laser, 220 object types
Mopping MopExtend RoboSwing (4 cm), 10.5 mm lift, mop removal Dual Omni-Scrub on Dual Flex Arms, 10.5 mm lift
Dock Empty (3.2L bag), 80°C wash, hot-air dry, refill, solution Empty (100 days), 100°C wash, hot-air dry, refill, solution
Runtime Up to 220 min (quiet) Not stated
Smart home Alexa, Google, Siri, Matter None listed by Dreame UK
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
Dreame L50s Pro Ultra

Pros

  • 100°C mop wash
  • Crosses obstacles up to 40 mm
  • Mops extend on flex arms to reach edges
  • Shorter 3.5-hour charge than the Matrix10 models

Cons

  • No runtime published
  • Dreame’s page doesn’t list any voice assistants
  • Plumbed-in refill and drain needs the separate water hookup kit

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Which should you buy?

Why choose the Dreame X50 Ultra Complete

  • Larger 6,400mAh battery (the L50s: 4.8Ah)
  • Works with Alexa, Google, Siri and Matter (none listed for the L50s)
Why choose the Dreame L50s Pro Ultra

  • 30,000Pa suction (the X50 has 20,000Pa)
  • 100°C mop wash (the X50: 80°C)
  • Shorter charge, about 3.5 hours (the X50: about 4.5)

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