Best Robot Window Cleaners · head-to-head

Cop Rose X6 vs HUTT W66

A sourced, side-by-side comparison. Cop Rose X6 is cheaper at $259.99. Every spec and price links to its source.

Which is better: the Cop Rose X6 or HUTT W66?

The Cop Rose X6 wins 1 of the 1 specs we compare head to head; the other wins 0.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Cop Rose X6 HUTT W66
US price $259.99
BrandCop RoseHUTT
Released2017
Suction power (Pa) 2800 2600
Cleaning speed mode ~2.4 min/m^2; 3 automatic cleaning modes ~2.5 min/m^2; intelligent suction algorithm adjusts to dirt level
Battery backup min 20 30
Spray system 150ml intelligent water tank, wipes 70-90 sq m of glass per fill
Path planning Intelligent navigation with 3 auto-clean modes Laser module measures range for accurate window-frame edge detection
Noise level (dB) 60 65
Safety tether 150kgf-rated safety rope 5m safety cable (load rating not published)
Edge detection Anti-falling sensor + anti-collision sensors Laser-based frame/edge ranging, more precise than prior HUTT models per manufacturer
Weight (lb) 2.65 3.46

Sources — Cop Rose X6: rswebsols.com (verified 2026-08-01). HUTT W66: hutt.bg (verified 2026-08-01).

What's the difference between the Cop Rose X6 and HUTT W66?

Where the two actually differ on the specs we track (8 of 9). Matching specs are omitted.

  • Suction power (Pa): Cop Rose X6 2800 vs HUTT W66 2600
  • Cleaning speed mode: Cop Rose X6 ~2.4 min/m^2; 3 automatic cleaning modes vs HUTT W66 ~2.5 min/m^2; intelligent suction algorithm adjusts to dirt level
  • Battery backup min: Cop Rose X6 20 vs HUTT W66 30
  • Path planning: Cop Rose X6 Intelligent navigation with 3 auto-clean modes vs HUTT W66 Laser module measures range for accurate window-frame edge detection
  • Noise level (dB): Cop Rose X6 60 vs HUTT W66 65
  • Safety tether: Cop Rose X6 150kgf-rated safety rope vs HUTT W66 5m safety cable (load rating not published)
  • Edge detection: Cop Rose X6 Anti-falling sensor + anti-collision sensors vs HUTT W66 Laser-based frame/edge ranging, more precise than prior HUTT models per manufacturer
  • Weight (lb): Cop Rose X6 2.65 vs HUTT W66 3.46

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