Robot Vacuum Comparison · UK 2026
Dreame L10s Ultra Gen 3 vs Dreame D30 Ultra

Specs, pros and cons compared side by side

Both the Dreame L10s Ultra Gen 3 and the Dreame D30 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 L10s Ultra Gen 3

Pick it for: Shorter charge, about 3.5 hours (the D30: about 4)

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Dreame D30 Ultra

Pick it for: Near twin of the L10s: same 25,000Pa suction and a RoboSwing mop that extends up to 4 cm

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Quick comparison

Spec Dreame L10s Ultra Gen 3 Dreame D30 Ultra
Suction 25,000Pa 25,000Pa
Navigation Dynamic laser + 3DAdapt Dynamic laser + 3DAdapt
Mopping Two rotary mops, RoboSwing to 4 cm, 10.5 mm lift Two mops, 160 RPM, 6N, RoboSwing to 4 cm, 10.5 mm lift
Dock Empty (3.2L bag), wash, hot-air dry, refill, detergent Empty (3.2L bag), wash, 50°C dry
Runtime Up to 231 min (quiet, vacuum only) Up to 230 min
Smart home Alexa, Siri, Google, Matter Alexa, Google, Siri, Matter
Dreame L10s Ultra Gen 3

Pros

  • Up to 231 minutes of runtime
  • Works with Alexa, Siri, Google Home and Matter
  • Auto detergent and robot refill
  • Shorter charge, about 3.5 hours (the D30: about 4)

Cons

  • Dreame doesn’t give a wash water temperature
  • Lower suction than the L50 models
  • Plumbed-in refill and drain needs the separate water hookup kit
Dreame D30 Ultra

Pros

  • 50°C hot-air mop drying
  • 160 RPM mops with 6N downforce (not listed for the L10s)
  • Works with Alexa, Google, Siri and Matter

Cons

  • No automatic detergent dispenser in the manual
  • Climbs thresholds up to 20 mm only
  • The TriCut brush is sold separately

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Which should you buy?

Why choose the Dreame L10s Ultra Gen 3

  • Shorter charge, about 3.5 hours (the D30: about 4)
Why choose the Dreame D30 Ultra

  • Near twin of the L10s: same 25,000Pa suction and a RoboSwing mop that extends up to 4 cm

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