Price range
€53
– €120
BNZ K1 Smart Window Cleaning Robot
Smart window cleaning robot with AI path planning for systematic cleaning, twin turbo and dual auto-spray technology for streak-free results, and frameless edge detection for safety on various window types. Features compact design, eco-friendly water usage, and app control for convenient operation.
- 3 variants
- AI Path Planning for thorough cleaning
- Color: 3 colors
Price spread
~127%
Across new variants
Customer rating
124 ratings
Available variants (3)
Choose a variant, then open its detail page for seller-specific information.
White
Retailer
Available to order
- Color
- White
- Dimensions
- 12 inches, 10 inches, 4.5 inches
- Weight
- 4.5 pounds
Red
Retailer
Available to order
- Color
- Red
- Dimensions
- 12 inches, 4.5 inches, 10 inches
- Weight
- 4.5 pounds
Variant comparison
Compare prices, availability, and key variant differences in one table.
| Feature | White | Black | Red |
|---|---|---|---|
| Price | €119.53 | €52.73 | €70.31 |
| Updated | Jul 1, 2026 | Aug 4, 2026 | Jun 30, 2026 |
| Availability | Available to order | Available to order | Available to order |
| Color | White | Black | Red |
| Dimensions | 12 inches, 10 inches, 4.5 inches | 12, 4.5, 10 | 12 inches, 4.5 inches, 10 inches |
| Weight | 4.5 pounds | 4.5 | 4.5 pounds |
Live offers
Partner offers are temporarily unavailable for this product.
Partner offers are temporarily unavailable for this product.
Overview
Compare BNZ K1 Smart Window Cleaning Robot variants, pricing tiers and key differences.
Learn moreHow variants differ
- Color
- Dimensions
- Weight
Who each variant is for
- Start with your budget: the visible price spread across variants is about 127%.
- Pick color and finish only after deciding on hardware requirements.
Reviews
3.7 / 5
from 124 ratings
No written reviews yet
Similar products comparison
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|---|---|---|---|---|---|---|
|
BNZ K1 White Twin Turbo and Dual Auto-Spray Technology
|
Generic 2026 White AI path planning for efficient cleaning
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ECOVACS WINBOT W2S OMNI White
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KADSKAN HCR-10 Hcr-10
|
|
| Brand | BNZ | Generic | ECOVACS | KKI | HIXZAP | KADSKAN |
| Model | K1 | 2026 | WINBOT W2S OMNI | X3 | X1 | HCR-10 |
| Color |
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| Rating |
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| Price | €119.53 | €123.04 | €527.36 | €140.62 | €140.62 | €70.31 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 20, 2026 | May 20, 2026 | May 28, 2026 | May 28, 2026 | Apr 21, 2026 | Apr 29, 2026 |
| Shape | Rectangular | Rectangular | Rectangular | Rectangular, Round | Rectangular | Rectangular |
| Weight | 4.5 pounds | 7.27 | 1.09 | 1 | ||
| Material | Plastic | Plastic | ABS, Plastic, Rubber | |||
| Dimensions | 12 inches, 10 inches, 4.5 inches | 12.5, 15.2, 19.1 | 2.99, 10.63, 10.63 | 13.62, 7.80, 3.07 | 5, 3, 10 | 5.5, 2.7, 11.8 |
| Power Source | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | ||
| Cleaning Type | Wet | Wet | Dry | Dry, Wet, Wet and Dry | Wet | |
| Cleaning Modes | Auto, Edge | Auto, Edge, Spot | Edge | Auto, Edge, Spot, Spiral, Turbo, Wall-following, Zigzag | Auto, Spot | |
| Control Method | App | Remote | Remote | Remote | ||
| Runtime | 30 | 110 | <num1>, <num2> | |||
| Battery Type | Lithium-Ion | Lithium-Ion | Lithium-Ion | |||
| Suction Power | 3000 | 2200, 3200 | 2400, 3200 | 5600 | ||
Product confidence
Reviews
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