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Head to head · 2 products

Qrevo CurvX vs Roborock E4

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 products
Qrevo CurvX
Qrevo CurvX—Score pending
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Roborock E4
Roborock E4—Score pending
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The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

Qrevo CurvX
—
Roborock E4
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Qrevo CurvX
    Full specs →
    Roborock E4
      Full specs →
      At a glance

      Key differences

      Measured differences only. Ties and tiny gaps are left out.
      Full specs

      Side-by-side specifications

      Battery & charging2 differences
      Capacity
      6,400 mAh
      5,200 mAh
      Runtime Min
      220
      150
      Design2 differences
      Robot Depth Mm
      13.86 in (35.2 cm)
      13.78 in (35 cm)
      Robot Height Mm
      3.14 in (79.8 mm)
      3.56 in (90.5 mm)
      Audio1 difference
      Obstacle Avoidance
      Reactive AI with RGB camera and structured light; 108 object types
      Yes
      General5 differences
      Has Mop
      1
      0
      Manufacturer Sku
      QRCX02-00
      R100008
      Model Number
      Qrevo CurvX
      Roborock E4
      Navigation System
      RetractSense LiDAR
      Mapping
      Suction Pa Claimed
      22,000
      2000
      Where to buy

      Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

      Community

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