Fmart T9Pro
Score: 76/100
Mamibot W120-DP
Score: 81/100Rankings
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.
The FMART T9PRO features 3800 Pa suction, ultrasonic atomizing spray, and AI navigation with an embedded UPS for uninterrupted cleaning. Documentation is sparse and streaks may appear under bright light. Best for users seeking a compact, feature-rich robot for occasional deep cleans.
| Attribute | | |
|---|---|---|
3,800 wattsbest | — | |
| ↓ lower better | 2.058 kg | 1.451 kgbest |
20 minutes | 30 minutesbest | |
25 ml | 60 mlbest | |
1 | 4best | |
0.186 m²/minbest | — | |
5.029 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(3) | ||
Battery Backup Time (minutes) | 20 minutes | 30 minutes |
Water Tank Capacity (ml) | 25 ml | 60 ml |
Number of Sprayers | 1 | 4 |
Design(2) | ||
Weight (kg) | 2.058 kg | 1.451 kg |
Dimensions (HxWxL) (cm) | 9.15 x 28.9 x 14.19 cm cm | 6.88x22.91x22.91 cm |
Accessories(1) | ||
Included Accessories | 10 Cloths | 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 hands-on reviewers commend the T9PRO-BL for its powerful suction, AI-driven navigation, ultrasonic spray and safety features, noting its compact size and respectable cleaning speed of 20 sq ft per 10 minutes. However, they criticize the sparse documentation and occasional streaks visible in bright light, suggesting the robot excels in automation but still needs better user guidance and polishing performance.
Everyday users generally praise the robot's strong suction, ease of remote operation, and lightweight design, finding it useful for hard-to-reach windows and quick clean-ups. Recurring complaints focus on the lack of detailed instructions, occasional streaks under sunlight, and a moderate noise level that can be noticeable indoors.
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.
“Instructions are sparse with missing details, requiring user interpretation.”
“May leave visible streaks or residue revealed in sunlight, despite initial good appearance.”
