Lefant M350 Max Robot Vacuum and Mop vs Roborock Q7M5 PlusX Robot Vacuum and Mop

Both are self-emptying robot vacuums with 10,000 Pa suction and a mop, so the split comes down to navigation and hair handling. The Roborock Q7M5 PlusX uses LiDAR mapping, a dual anti-tangle brush system and a 12.8-inch cleaning path, and its 4.5-of-5 owner rating reflects solid, predictable coverage. The Lefant M350 Max relies on PSD obstacle avoidance rather than LiDAR, has a narrower 11-inch path and a shorter parts warranty, but its 2.2L bags hold up to 75 days of debris versus about 7 weeks for the Roborock. Buy the Roborock for mapped, low-maintenance cleaning in pet homes; buy the Lefant if you want longer stretches between bag changes and a simpler setup.

• Choose the Lefant M350 Max if you want the longest gap between emptying bags and a straightforward app-and-Alexa setup without paying for LiDAR mapping.
• Choose the Roborock Q7M5 PlusX if you have pets or long hair in the house and want LiDAR mapping, a wider cleaning path and anti-tangle brushes.