Ecovacs Winbot W2 Omni
Score: 82/100
Kadskan Window Cleaning Robot
Score: 75/100Rankings
The ECOVACS Winbot W2 Omni is a portable window-cleaning robot with industry-leading suction and up to 110 minutes of untethered runtime. Its heavy system weight, variable runtime claims and long charging time are notable trade-offs. Best suited for tall-window homeowners who need safe, outdoor-capable cleaning.
The Kadskan HCR-10 is an ultra-thin window cleaning robot with strong suction, ultrasonic spray, and AI navigation, ideal for large smooth glass surfaces. Its small water tank, short power cord, and lack of app control limit flexibility for some users. Best for high-rise residents who value suction power and thin design over extensive cordless operation.
| Attribute | | |
|---|---|---|
1.83 hoursbest | — | |
| ↓ lower better | 6.96 kgbest | — |
— | 20 minutesbest | |
— | 30 mlbest | |
3best | — | |
100 kg | 136.08 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Design(1) | ||
Dimensions (HxWxL) (cm) | 31.19 x 32.6 x 21.49 cm cm | 6.86 x 13.97 x 29.97 cm cm |
Safety(1) | ||
Safety Rope Load Capacity (kg) | 100 kg | 136.08 kg |
Accessories(1) | ||
Included Accessories | WINBOT W2 PRO OMNI robot, OMNI charging/cleaning station, 2 cleaning pad sets, Cleaning solution bottle, User manual, Dust bag, Microfibre cloth, 1 m safety rope | Remote; Power Adapter; Safety Rope; Cleaning Ring; 10 Cleaning Pads; Water Container; Manual |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the W2 PRO OMNI for its industry-leading safety architecture, long untethered battery life and the ability to clean large glass areas quickly and quietly. The portable OMNI station is highlighted as a differentiator that enables true outdoor use, while the robot matches the performance of the larger W2 PRO model but with added portability and a slightly quieter acoustic profile.
Everyday users consistently praise the robot's ease of use, reliable cleaning results and the convenience of cleaning high or outdoor windows without ladders. The long battery life and quiet operation are frequently mentioned as positives, while a few customers note the heavy package and occasional variability in runtime as minor drawbacks.
“praising reliability”
Professional editors highlight the Kadskan HCR-10's combination of a high-performance suction motor, AI-driven navigation and ultrasonic spray as a smart, efficient and safe solution for both indoor and outdoor glass cleaning, emphasizing its thin profile and safety features for high-rise use.
Because user reviews are scarce, consumer sentiment cannot be quantified; however, the specifications suggest that potential buyers would appreciate the hands-free cleaning of hard-to-reach glass while likely expressing frustration over the small water tank and limited cord length.
