Robot Vacuum Lubluelu L20 4000Pa Dual Mop Self-Cleaning Dock LiDAR Black

The Lubluelu L20 cleaning robot combines up to 4,000 Pa suction power with wet mopping capability and LiDAR navigation to automate floor care. It supports the Smartlife / Tuya app and voice assistants, runs up to 120 minutes on a 2,600 mAh battery, and returns to its charging station automatically when needed.

Advantages

High suction power of up to 4,000 Pa removes dust, crumbs and hair efficiently while three suction modes and automatic carpet boost adapt performance to surface types. The robot also provides three levels of water flow for wet mopping and uses an electronic pump and filter to control water delivery and capture dirt. LiDAR navigation with a range up to 8 meters creates accurate maps and plans optimal cleaning routes, while multiple sensors prevent falls and collisions. The device operates at about 55 dB and overcomes thresholds and carpets up to 20 mm high.

Suitable for

• Daily cleaning of apartments and houses with hard floors and low to medium-pile carpets
• Homes where both vacuuming and wet mopping are required
• Users who want app and voice control via Smartlife / Tuya, Google Assistant or Amazon Alexa
• Medium‑sized living spaces where up to 120 minutes runtime is sufficient

Key specifications

• Manufacturer: Lubluelu
• Model: L20
• Suction power: 4000 Pa
• Power: 40 W
• Suction levels: 3
• Water flow levels: 3
• Operating time: Up to 120 min
• Battery capacity: 2600 mAh
• Dust container capacity: 290 ml
• Water tank capacity: 250 ml
• Mopping: Yes
• Navigation system: LiDAR (range up to 8 m)
• Filter type: HEPA H11
• Charging time: Approximately 4–5 h
• Volume level: Approx. 55 dB
• Weight: 3.3 kg
• App compatibility: Smartlife / Tuya

How to use

Place the charging station on a flat surface with free space around it and charge the robot until full. Fill the dust and water tank according to the included instructions and attach the mopping pad if wet mopping is required. Connect the device to the Smartlife / Tuya app for remote control, scheduling and map management, or use voice commands via Google Assistant or Amazon Alexa. Start cleaning from the app, voice assistant or the robot’s controls; the L20 will map the area, follow planned routes and return to the dock to recharge when battery is low.

Usage recommendations

For best results, remove small objects and cables from floors before cleaning, empty the dust container and refill the water tank as needed, replace the HEPA H11 filter and mopping pad according to the manual, and use appropriate cleaning solutions only if specified by the manufacturer.