Head to head
Mammotion Luba 3 AWD vs Segway Navimow X390
Price, coverage, slope, navigation, and drive for Mammotion Luba 3 AWD and Segway Navimow X390, side by side and cited.
- Store prices · checked 1 h agoVerified · checked 5 wk ago
2compared
10,118 m² (2.5 acres)largest lawn
Mammotion Luba 3 AWD (Luba 3 AWD 3000)·Segway Navimow X390 (Navimow X390)
Your lawn
Set your lawn to see which of these fits it.
Drive
All-wheel drive
2-wheel drive
Obstacle avoidance
Navigation
Wire-free. Tri-Fusion positioning: a 360° LiDAR plus dual-camera AI vision, with network RTK (iNavi, over the built-in 4G) on the 3000 and 5000 tiers, so there is no base station to install. All-wheel drive from four in-wheel motors.
Wire-free. RTK GNSS plus onboard AI vision, no perimeter wire.
Cutting
40 cm (15.7 in) cut, 25 to 70 mm (1.0 to 2.8 in) height, about 64 dB
23.7 cm (9.3 in) cut, 50 to 100 mm (2.0 to 3.9 in) height, about 60 dB
Rain
Built-in rain sensors: stops and returns to the station when rain is detected (IPX6)
Weather-adaptive: pauses and returns to the dock in rain, snow, or frost (IP66)
Anti-theft
GPS theft tracking and a geofence alarm if it moves more than 50 m from its task area
GPS tracking, PIN code, lift/burglar alarm, and a geofence out-of-boundary alert
Connectivity
Built-in 4G (3 years of free data), Wi-Fi and Bluetooth; iNavi network RTK free for life on the 3000 and 5000
4G, WiFi, Bluetooth (5-year free 4G service)
Released
2026
2025
A check marks the lower price, the higher score, the larger coverage, and the steeper slope. Our pick below is derived from those same specs; the right choice still depends on your lawn, your budget, and how you'll use it.
Our pick
Which to buy
Best buyMammotion Luba 3 AWD
For most lawns, the Mammotion Luba 3 AWD is the better buy at $2,109: it covers up to 3,000 m² (0.74 acre), about $2,390 less than the Segway Navimow X390. Step up to the Segway Navimow X390 only if your lawn is larger than 3,000 m² (0.74 acre).
From $2,109The bottom line
What actually differs
- Mammotion Luba 3 AWD has the lower price ($2,109).
- Segway Navimow X390 covers the most lawn (10,118 m² (2.5 acres)).
- Mammotion Luba 3 AWD handles the steepest slopes (up to 80%).
Go deeper
Open the full record
BestRobotMower.co is an independent informational comparison site, not a manufacturer or a retailer. Specifications and prices are curated from public sources and can change or be incomplete. Always confirm the current spec, price, and availability with the manufacturer or seller before buying. Coverage and slope figures are rated maximums on an open lawn; real performance depends on your yard.