
Hobot HOBOT-298
Score: 81/100
Ecovacs Winbot W1 Pro
Score: 77/100Rankings

The Hobot-298 is an AI-driven window cleaning robot that excels on large, frameless glass with ultrasonic mist spray and fast cleaning speed. Its small water-tank capacity and the need for a safety rope limit convenience on smaller panes. Best suited for homeowners with big windows who prioritize speed and streak-free results.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 1 hoursbest | |
| ↓ lower better | 1.279 kgbest | 1.497 kg |
20 minutesbest | — | |
40 ml | 60 mlbest | |
— | 2best | |
1 yearsbest | — | |
4.572 mbest | — | |
582 cm²best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Water Tank Capacity (ml) | 40 ml | 60 ml |
Design(2) | ||
Weight (kg) | 1.279 kg | 1.497 kg |
Dimensions (HxWxL) (cm) | 4.04 x 6.83 x 11.50 cm cm | 26.92 x 7.87 x 26.92 cm cm |
Accessories(1) | ||
Included Accessories | Hobot-298 robot unit; Three microfiber cleaning cloths (24 × 24 cm); 40 ml replaceable water tank; 4 m power cord; 4.5 m safety rope; Bluetooth remote control; Charging cable for Li‑Po battery | Robot; Power adapter; Safety tether; 2 sets of cleaning pads; Instruction manual |


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

Professional reviewers consider the Hobot-298 an advanced, AI-driven window cleaning robot that excels on large, frameless glass surfaces. They commend its ultrasonic mist spray, fast cleaning speed, and low-noise motor, while noting that optimal performance still depends on using a detergent and that the device is less suited for small panes.
Everyday users praise the robot for making large-window cleaning effortless, quiet, and streak-free thanks to the mist technology. Common complaints revolve around the need for detergent on tough grime, the effort required to set up the safety rope, limited water-tank capacity, and occasional app or remote connectivity issues.

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.

