Lefant Robot Vacuum and Mop Combo,75-Days Self-Emptyin,140 Min, M2 Plus

The Lefant M2 Plus combines sweeping, vacuuming, and mopping into an automated platform designed for busy households and pet owners. By pairing strong suction with a dedicated auto-empty base, it handles regular floor maintenance with minimal daily intervention. The robot runs for up to 140 minutes on a charge, making it suitable for standard apartments and multi-story homes alike.

Navigation relies on a 360-degree LiDAR system that quickly maps rooms and supports multi-floor layouts. This setup plans methodical routes instead of bumping around at random. For low-lying hazards, a 190-degree detection angle powered by PSD technology spots obstacles as close as 1.6 inches away, functioning effectively even in dark rooms. Through the companion app, you can customize cleaning modes, split or merge rooms, set room-specific frequencies, and direct the robot to target precise zones.

Floor cleaning is backed by 6000Pa of suction across three selectable levels, paired with a 250ml onboard dustbin and a 300ml water tank offering three water flow settings. When the mopping plate is attached, the robot detects carpets and steers clear to prevent wet rugs. Once you remove the mop bracket, it automatically engages maximum suction over carpeting to pull out embedded hair and dirt.

A key operational detail involves the mop attachment. Because the auto-boost feature only activates when the mop module is taken off, you need to manually remove the hardware if you want your carpets vacuumed during a run. Additionally, while the self-emptying base minimizes hands-on chores by holding two 2.5L bags, owners will eventually need to purchase replacement bags for the dock.

Verdict: The Lefant M2 Plus is an excellent choice for pet owners and multi-level homeowners who want high suction power, detailed app control, and months of automated dust collection. It delivers thorough sweeping, vacuuming, and light mopping across varied surfaces.

• Suction Power: 6000Pa (3 levels)
• Run Time: Up to 140 minutes
• Dustbag Capacity: 2 x 2.5L bags (up to 75 days hands-free)
• Internal Dustbin Capacity: 250ml
• Water Tank Capacity: 300ml (3 flow levels)
• Navigation: 360° LiDAR with multi-floor mapping
• Obstacle Detection: 190° PSD sensor (down to 1.6 inches)
• Connectivity: Dual-band Wi-Fi (2.4GHz / 5GHz)

A great fit if you:

• Have shedding pets and need high suction along with anti-collision sensors.
• Live in a multi-story home that requires saving multiple floor maps.
• Want to go weeks between dustbin cleanings using a self-emptying dock.
• Have modern dual-band home Wi-Fi and want reliable app connectivity.

Consider something else if you:

• Want carpets vacuumed and hard floors mopped in a single run without removing parts.
• Prefer a bagless auto-empty dock to avoid ongoing bag purchases.

How does the robot handle carpets when mopping?
When the mop holder is attached, the robot detects carpets and avoids driving over them to keep them dry. When you remove the mop holder, it automatically drives onto carpets and boosts suction to the maximum level.

How long can the station go before changing the dust bag?
The self-emptying station includes two 2.5L dust bags, which provide up to 75 days of hands-free cleaning by emptying the robot dustbin after each cleaning cycle.

Does this vacuum connect to 5GHz Wi-Fi networks?
Yes, the M2 Plus features dual-band Wi-Fi that automatically switches between 2.4GHz and 5GHz frequencies for stable control without dropouts.