Hobot HOBOT-298
Score: 81/100
Mamibot W120-DP
Score: 81/100Rankings
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 Mamibot W120-DP is an ultra-slim, lightweight robot window cleaner with strong suction and a sophisticated 4-nozzle spray system. Its small water tank and limited battery backup restrict continuous cleaning time, especially on larger windows. Ideal for homeowners with large, accessible windows who value a sleek design and advanced controls.
| Attribute | | |
|---|---|---|
| ↓ lower better | 1.279 kgbest | 1.451 kg |
20 minutes | 30 minutesbest | |
40 ml | 60 mlbest | |
— | 4best | |
1 yearsbest | — | |
4.572 mbest | — | |
582 cm²best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(2) | ||
Battery Backup Time (minutes) | 20 minutes | 30 minutes |
Water Tank Capacity (ml) | 40 ml | 60 ml |
Design(2) | ||
Weight (kg) | 1.279 kg | 1.451 kg |
Dimensions (HxWxL) (cm) | 4.04 x 6.83 x 11.50 cm cm | 6.88x22.91x22.91 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 | 1× W120-DP unit; 2× cleaning cloths; 1× remote control; 1× AC power plug with power cord; 1× adapter; 1× measuring cup; 1× user manual; 4× spray nozzles; 1× unclogging needle kit |
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 sources describe the W120-DP as a cutting-edge 6th-generation model that pushes the limits of slimness and sensor integration, highlighting its auto-adjusting suction and motorized spray as notable advances over previous generations, though independent testing data is lacking.
