
Ecovacs Winbot W1 Pro
Score: 77/100
Fmart W7
Score: 77/100Rankings

The Ecovacs WINBOT W1 PRO is a premium window-cleaning robot featuring dual-direction spray, strong suction, and intelligent WIN-SLAM 3.0 navigation. Its high price, limited runtime, and small water tank may deter budget-focused buyers. Ideal for homeowners with large glass surfaces who prioritize convenience and advanced safety features.

The FMART W7 combines 4000 Pa suction with dual-sided ultrasonic spray and AI navigation for reliable window cleaning. Its battery runtime varies and reliance on a power cord can restrict fully cordless use. Suited for homeowners and offices with multiple framed windows.
| Attribute | ![]() | ![]() |
|---|---|---|
1 hoursbest | — | |
— | 4,000 wattsbest | |
| ↓ lower better | 1.497 kgbest | — |
— | 30 minutesbest | |
60 mlbest | — | |
2best | 2best | |
— | 142.43 kgbest | |
— | 4.877 mbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Design(1) | ||
Dimensions (HxWxL) (cm) | 26.92 x 7.87 x 26.92 cm cm | 8.64 x 24.5 x 24.5 cm cm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the Winbot W1 Pro for its powerful suction, intelligent navigation, and comprehensive safety features, noting that it delivers reliable, streak-free cleaning with minimal user intervention. However, they caution that the high price, limited per-charge coverage, small water tank, and noticeable noise may deter cost-conscious buyers.
Everyday users appreciate the robot's ability to clean large windows without manual effort, but they note the high price and the need to refill the small water tank frequently.

Professional reviewers consider the W7 a solid, no-nonsense window-cleaning robot that delivers strong suction and effective dual-spray cleaning. Its AI-driven navigation and safety tether are praised, but the device is seen as an incremental upgrade rather than a breakthrough, especially on very large panes where runtime and cordless freedom become limiting factors.
Everyday users appreciate the ease of app control, the streak-free results, and the safety features that let them clean high-rise glass without ladders. Recurring complaints focus on the limited battery life, the need to replace consumable pads and nozzles, and occasional assembly errors that affect performance.
“solid, no-nonsense cleaning”

“Potential for issues if not following manual”

