
Fmart T9Pro
Score: 76/100
Chovery CL3
Score: 69/100Rankings

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.

The CHOVERY CL3 is an ultra-lightweight AI-driven window cleaner with dual-side spray and up to 30 minutes of cordless operation. Its corded primary design and modest battery backup limit freedom on large jobs. Ideal for users who need a portable, safe solution for windows, mirrors or tiles up to 30 m².
| Attribute | ![]() | ![]() |
|---|---|---|
— | 0.5 hoursbest | |
3,800 wattsbest | — | |
| ↓ lower better | 2.058 kg | 0.9 kgbest |
20 minutes | 30 minutesbest | |
25 mlbest | — | |
1best | — | |
0.186 m²/minbest | — | |
5.029 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Backup Time (minutes) | 20 minutes | 30 minutes |
Design(2) | ||
Weight (kg) | 2.058 kg | 0.9 kg |
Dimensions (HxWxL) (cm) | 9.15 x 28.9 x 14.19 cm cm | 7.49 x 15.0 x 30.0 cm cm |
Accessories(1) | ||
Included Accessories | 10 Cloths | Robot, Remote control, Power adapter and extension cord, Safety rope, Multiple cleaning pads, Empty water spray bottle, User manual |


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 reviewers and editors commend the CHOVERY CL3 for its ultra-lightweight construction, strong suction and AI-based navigation, noting that these features deliver secure, efficient cleaning on large vertical surfaces while the safety rope and battery backup add confidence. However, they also caution that the device remains fundamentally cord-powered, and the water spray output may fall short for very large jobs.
Everyday users love the robot's light weight and ease of handling, praising the dual spray for streak-free results and the reliable no-slip performance on big windows. Recurring complaints focus on the corded design limiting freedom of movement and the relatively short 30 minute battery backup, as well as the need to refill the spray bottle frequently.
“Instructions are sparse with missing details, requiring user interpretation.”

“May leave visible streaks or residue revealed in sunlight, despite initial good appearance.”

“Lightweight at under 1kg, easy to handle and position”


