Liectroux S9 Window Cleaning Robot: 9000Pa suction power
You'd think a window-cleaning robot would be a gimmick—a glorified Roomba with delusions of grandeur. But the Liectroux S9 is the real deal. It's an automated workhorse that tackles windows, glass doors, and any smooth surface with a mix of brute-force suction and smart navigation. This thing clings to vertical panes and even overhead surfaces without a hint of hesitation, making manual ladder-climbing feel downright archaic.
How does it pull it off? Dual roller brushes and a six-way water spray system team up to scrub away dirt, dust, and those maddening streaks. The result? A finish so clear, you might forget the glass is there. It's built for homes and offices alike, slicing through chores and sidestepping the safety risks of old-school methods—especially for those pesky, hard-to-reach spots.
In practice, the S9 is a set-it-and-forget-it dream. Control it via remote or a slick smartphone app to schedule cleanings around your life. Built-in sensors map out edges and dodge obstacles, ensuring full coverage without any hiccups or damage. Pro tip: For best results, start with a dry surface free of heavy gunk, and keep up with basic maintenance—like cleaning the brushes and topping off the water tank—to keep this bot humming for years.
Features
- Dual roller brushes
- 6-way water spray
- Remote and app control
- Automatic window cleaning
- 9000Pa suction power
General specs
- Brand: Liectroux
- Model: S9
- Seller: Geekbuying
- ID: 530007
- Dimensions: 40.0*12.0*34.0
- Suction Power: 9000Pa
- Control Methods: Remote control, App control
- Cleaning Features: Dual roller brushes, 6-way water spray
- First listed by seller: 8/29/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Geekbuying
Shipping options
United States
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| Brand | Liectroux | Liectroux | CHOVERY | soarup90000 | FMART | Yoolax |
| Model | S9 | HCR-10 | CL-1 | yw160 | W8 | 2.0 |
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| Price | $200.22 | $111.27 | $95.99 | $149.00 | $219.79 | $309.00 |
| Seller | Geekbuying | Geekbuying | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 10, 2026 | Jan 20, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Dimensions | 40.0*12.0*34.0 | 36.0*30.0*12.5 | 24.54, 10.9, 24.59 | 3.27, 0.79, 3.27 | ||
| Suction Power | 9000Pa | 2800Pa | 3000 | 8000 | 2600 | |
| Power Source | Battery Powered | Rechargeable Battery | Rechargeable Battery | |||
| Control Method | Remote | App, Remote | App, Remote | App, Remote | ||
| Cleaning Modes | Auto | Edge, Spot | Auto, Edge, Spot, Spiral, Turbo, Wall-following, Zigzag | |||
