Segway Navimow X390 Robotic Lawn Mower 2.5 acres
Upgraded positioning technology EFLS 3.0 with cm-level accuracy. Effortless wire-free setup in just three steps, without needing professional help. Ultra-fast charging enables efficient mowing of large areas. Superior obstacle avoidance and
Best price $3,599 at AmazonSpecifications
- 🧭Navigation
- Wire-free (RTK/vision)
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Frequently asked questions
Do I need to install a boundary wire?
Older mowers use a perimeter wire; newer wire-free models use RTK-GPS and/or vision to map the lawn — check the navigation spec above.
Can it handle slopes?
Yes, up to the max-slope rating shown. All-wheel-drive models climb the steepest inclines; standard models handle gentler grades.
Is it safe around kids and pets?
Robot mowers have lift/tilt sensors and bumper stops that halt the blades instantly, plus PIN locks and theft alarms.
How big a lawn can it mow?
See the coverage spec. Most models cover their rated area on a single charge, then return to the dock to recharge and resume.
