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Head-to-head

Dreame - X50 Ultra vs Roborock - Qrevo Master

Last updated · How Mars Score works
X50 UltraDREAMERENDER
Probe A
Dreame
X50 Ultra
84.0/ 100A
Cleaning90· 45%
Navigation· 30%
Autonomy73· 25%
Qrevo MasterROBOROCKRENDER
Probe B
Roborock
Qrevo Master
64.9/ 100C
Cleaning64· 45%
Navigation· 30%
Autonomy66· 25%
Quick verdict

Between the X50 Ultra and Qrevo Master, the X50 Ultra comes out ahead in suction and battery life, while the Qrevo Master wins on several specs. Overall, the X50 Ultra scores 84 and the Qrevo Master scores 64.9 on our Mars Score.

Buying advice

Which should you buy?

The X50 Ultra is the clear pick on raw spec strength, leading by 19.1 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.

Pick the X50 Ultra if you care most about suction and battery life. The biggest gaps in its favor are suction, battery life, water tank, among others.

The Qrevo Master similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable mopping, lidar, self-empty base, so those specs don't separate the two — focus on the differences below.

Bottom line: the X50 Ultra is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why Dreame - X50 Ultra wins

  • Suction — 100.00% more. 20000 Pa vs 10000 Pa.
  • Battery life — 16.67% more. 210 min vs 180 min.
  • Water tank — 12.00% more. 280 ml vs 250 ml.
  • Noise — 1.00 dB less. 63 vs 64.

Why Roborock - Qrevo Master wins

  • No decisive advantages.
Full readout

Spec comparison

Cleaning

SpecDreame - X50 UltraRoborock - Qrevo Master
Suction20000 Palead10000 Pa
Moppingtruetrue
Water tank280 mllead250 ml
Dustbin350 mllead300 ml
Carpet detectiontruetrue

Navigation

SpecDreame - X50 UltraRoborock - Qrevo Master
Lidartruetrue
Camera navigationtruetrue
AI obstacle avoidancetruetrue
Max climb60 mmlead25 mm

Autonomy

SpecDreame - X50 UltraRoborock - Qrevo Master
Battery life210 minlead180 min
Self-empty basetruetrue
Self-wash moptruetrue
Self-dry moptruetrue
Noise63 dBlead64 dB
Reader questions

Frequently asked

Which has stronger suction, X50 Ultra or Qrevo Master?+

X50 Ultra delivers 20000 Pa vs 10000 Pa.

Do X50 Ultra or Qrevo Master mop?+

Both can mop.

Which has a self-emptying base, X50 Ultra or Qrevo Master?+

Both ship with a self-emptying base.

Drill down

Spec-level deep dives

By manufacturer

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