Chovery CL3
Score: 69/100
Tosima W5
Score: 68/100Rankings
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.
The Tosima W5 is a compact, battery-powered window-cleaning robot featuring 3800Pa suction and dual-direction auto-spray. Its short 25-minute backup time and reliance on a power tether limit autonomous operation. Ideal for users who value hands-free cleaning on vertical surfaces and prioritize safety features.
| Attribute | | |
|---|---|---|
0.5 hoursbest | 0.42 hours | |
| ↓ lower better | 0.9 kgbest | 1.81 kg |
30 minutesbest | 25 minutes |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(2) | ||
Battery Runtime (hours) | 0.5 hours | 0.42 hours |
Battery Backup Time (minutes) | 30 minutes | 25 minutes |
Design(2) | ||
Weight (kg) | 0.9 kg | 1.81 kg |
Dimensions (HxWxL) (cm) | 7.49 x 15.0 x 30.0 cm cm | 9.4 x 15.0 x 27.94 cm cm |
Accessories(1) | ||
Included Accessories | Robot, Remote control, Power adapter and extension cord, Safety rope, Multiple cleaning pads, Empty water spray bottle, User manual | Tosima W5 robot unit, Remote control, Eight machine‑washable cleaning rags, Safety rope, Power adapter/extension cord, Empty cleaning solution bottle |
Products in the top-left offer the best value (high score, low price).
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.
Professional content is limited to promotional videos and product pages, but reviewers consistently emphasize the robot’s dual‑spray system, AI‑driven navigation and robust safety features as standout strengths. The main criticism from experts is the short 25‑minute battery backup and the absence of app‑based control, which may put it behind more autonomous competitors.
There are no direct consumer reviews, ratings, or testimonials in the available sources, so everyday user sentiment is largely undocumented. Promotional material suggests users would appreciate hands‑free, streak‑free cleaning on smooth surfaces, but no recurring praise or complaints can be confirmed.
“Lightweight at under 1kg, easy to handle and position”
