Segway Navimow X390

Coverage & terrain

Max mowing area	2.5 acres · 108,900 sq ft · 10,117 m²
Max slope	50% · 27°
Drive type	Rear-wheel drive
Zones supported	Not published by the manufacturer
Multi-zone transport	—

Navigation & sensing

Primary navigation	EFLS 3.0 — dual RTK, VSLAM, VIO
Needs a clear view of the sky	Yes
Boundary wire required	No
Obstacle avoidance	300° RGB + ToF, 200+ objects
Operates at night	—
Rain sensor	—

Cutting

Cutting width	9.3 in · 236 mm
Cutting height	2–4 in · 51–102 mm
Blade system	Not published by the manufacturer
Mulching	Yes

Power

Battery capacity	12.8 Ah
Battery chemistry	Not published by the manufacturer
Runtime	240 min
Charging time	100 min

Build, connectivity & security

Weather rating	IP66
Wi-Fi	—
Bluetooth	—
Cellular	Yes — 4G, 5 years free
Subscription required	No
Noise level	Not published by the manufacturer
Weight	Not published by the manufacturer
Anti-theft	GPS, PIN, alarm

Price & availability

MSRP — United States	$4,499 often discounted
MSRP — Canada	C$6,499
Sold in the United States	Yes
Sold in Canada	Yes
Model year	2026
Lifecycle status	Current