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BNZ K1 Smart Window Cleaning Robot

A smart window cleaning robot designed for efficient and safe cleaning. It features AI path planning for systematic coverage, dual auto-spray technology for effective cleaning with minimal water usage, and frameless edge detection for secure operation on various window types. The compact design and app-based control make it a convenient addition to any home.
Features
  • AI Path Planning for thorough cleaning
  • Twin Turbo and Dual Auto-Spray Technology
  • Frameless Edge Detection for safety
  • Multiple safety systems and high suction power
  • Compact and sleek design
  • Eco-friendly water efficiency

Product details

General specs

  • Brand: BNZ
  • Model: K1
  • Shape: Rectangular
  • Weight: 4.5 pounds
  • Material: Plastic
  • Dimensions: 12 inches, 10 inches, 4.5 inches
  • Power Source: Rechargeable Battery
  • Cleaning Type: Wet
  • Cleaning Modes: Auto, Edge
  • Control Method: App
Starting from $96.89
Available Options
Smart Window Cleaning Robot — Smart Cleaning Robots, BNZ White Amazon $96.89 Available View
Smart Window Cleaning Robot — Smart Cleaning Robots, BNZ Black Amazon $97.06 Available View

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Brand BNZ KKI KADSKAN SGMSIGMA HAUSHOF HUTT
Model K1 X3 HCR-10 M84 HH24047AE A1
Color
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Price $96.89 $159.99 $92.99 $189.99 $99.99 $242.99
Seller Amazon Amazon Amazon Amazon Amazon Amazon
Update January 14, 2026 January 12, 2026 January 14, 2026 January 14, 2026 January 14, 2026 January 14, 2026
Shape Rectangular Rectangular, Round Rectangular Rectangular Rectangular
Weight 4.5 pounds 1.09 1.35 2.2 1.9
Material Plastic ABS, Plastic, Rubber ABS, Plastic ABS
Dimensions 12 inches, 10 inches, 4.5 inches 13.62, 7.80, 3.07 5.5, 2.7, 11.8 8.66, 2.59, 8.66 5.7, 3.6, 11.5 10.3, 3.1, 10.3
Power Source Rechargeable Battery Rechargeable Battery Rechargeable Battery Rechargeable Battery Rechargeable Battery
Cleaning Type Wet Dry, Wet, Wet and Dry Wet Wet Wet Wet, Dry
Cleaning Modes Auto, Edge Auto, Edge, Spot, Spiral, Turbo, Wall-following, Zigzag Auto, Spot Auto, Edge Auto Auto, Spot
Control Method App Remote Remote Remote Touch, Voice
Navigation Technology LiDAR LiDAR LiDAR
Runtime <num1>, <num2> 30 25 30
Battery Type Lithium-Ion Lithium-Ion Lithium-Ion Lithium-Ion
Suction Power 2200, 3200 5600 4800 3800 6000
Charging Method Auto Docking, USB Charging Auto Docking Auto Docking
Battery Capacity <num1>, <num2> 600 650
Water Tank Capacity <num1>, <num2> 100 150
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