Roborock Q7 M5+ Black
Score: 78/100
Lefant M3
Score: 76/100Rankings
The Roborock Q7 M5+ is an entry-level robot vacuum-mop combo offering powerful 10,000 Pa suction and a convenient auto-empty dock. Its battery efficiency and less precise LiDAR navigation limit runtime and cleaning accuracy. Ideal for homes with mostly hard floors and open layouts.
The Lefant M3 combines 12,000 Pa suction with dual rotating mop heads and a self-cleaning dock that washes and dries mops automatically. Its bulky base and occasional app issues are drawbacks. Suited for pet owners and busy households needing hands-free cleaning across up to 220 ㎡.
| Attribute | | |
|---|---|---|
10,000 Pa | 12,000 Pabest | |
— | 220 minutesbest | |
| ↓ lower better | 4.8 kgbest | 12.7 kg |
260.1 mmbest | 97 mm | |
325.1 mmbest | 320 mm | |
497.1 mmbest | 320 mm | |
98.5 m² | 220 m²best | |
56 daysbest | 56 daysbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Navigation(1) | ||
Navigation Technology | PreciSense LiDAR | LiDAR |
Performance(2) | ||
Suction Power (Pa) | 10000 Pa | 12000 Pa |
Maximum Cleaning Area (m²) | 98.5 m² | 220 m² |
Features(2) | ||
Mop Type | Dual Anti‑Tangle System | dual_rotating |
Water Tank Capacity (ml) | 2700 ml | 2500 ml |
Build & Design(4) | ||
Height (mm) | 260.1 mm | 97 mm |
Width (mm) | 325.1 mm | 320 mm |
Length (mm) | 497.1 mm | 320 mm |
Weight (kg) | 4.80 kg | 12.7 kg |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consider the Q7 M5+ the best entry-level robot vacuum, lauding its strong hard-floor pickup, high suction, and generous coverage while noting its average carpet deep-clean, modest battery efficiency and less precise LiDAR compared with premium models.
Everyday users praise the robot's speed on open hard floors, quieter dock operation and the convenience of automatic emptying and mopping, but repeatedly mention the need for extra passes on fine debris and the limitation that auto-empty only occurs when the bin is completely full.
Professional reviewers commend the Lefant M3 as a compact powerhouse that brings premium features-12,000 Pa suction, 360° LiDAR navigation, and a self-cleaning hot-water mop station-to a budget price point. They highlight its precise obstacle avoidance, long runtime, and low-maintenance design, while noting that the app can be finicky and the base unit is relatively large.
Everyday users appreciate the robot's strong pet-hair pickup, quiet operation, and the convenience of a hands-free cleaning station that removes the need for manual mop washing. Common complaints revolve around occasional threshold sticking, streaky mop results on glossy floors, and the bulk of the base station in tight spaces.
“RIPS through open space”
“better dock noise than Roombas”
“no more manual mop washing”
