Liectroux N7S-U Robot Vacuum Cleaner and Wet Mop Combo

What is Liectroux N7S-U Robot Vacuum Cleaner and Wet Mop Combo?

The Liectroux N7S-U Robot Vacuum Cleaner and Wet Mop Combo is an affordable, app-enabled cleaning robot designed for daily maintenance of hard floors and low-pile carpets. It combines powerful 6000Pa suction (tested by Liectroux German Lab) with a 250ml electric water tank for controlled wet mopping. Using smart 2D mapping via Tuya WiFi app, it navigates room by room with over 98% coverage and minimal path overlap. It remembers cleaning progress and resumes after recharging, making it reliable for larger homes.

Key features

• Smart 2D Mapping — Uses advanced sensors to build a map and clean room by room.
• 6000Pa Suction Power — High suction handles dust, debris, and pet hair effectively.
• Electric Water Tank — Ensures even water flow and stops seepage when paused.
• Tuya App Control — Enables remote scheduling, mode switching, and real-time monitoring.
• Voice Assistant Support — Works with Alexa and Google Home for hands-free operation.
• Floor Type Detection — Adapts cleaning mode when transitioning between surfaces in under 10ms.
• Anti-Fall Sensors — Safely navigates stairs and ledges without dropping.

Who is Liectroux N7S-U Robot Vacuum Cleaner and Wet Mop Combo for?

This robot vacuum suits budget-conscious households seeking automated dry vacuuming and light mopping. It’s ideal for pet owners, busy professionals, and those with mixed flooring who want consistent cleaning without manual effort. Its intuitive app and voice control make it accessible even for first-time robot vacuum users.

How does Liectroux N7S-U Robot Vacuum Cleaner and Wet Mop Combo compare?

Compared to standard robot vacuums without mopping, the N7S-U offers dual functionality at a competitive price. It outperforms basic models in navigation accuracy and coverage thanks to 2D mapping, while its electric water tank provides better moisture control than passive drip systems. Though not as advanced as premium models with 3D mapping or self-emptying, it delivers strong value for its class, especially under $150.