Segway Navimow X450 4WD Robotic Lawn Mower – 1.5 Acres

The Segway Navimow X450 is the flagship wire-free mower for large lawns up to 1.5 acres. It pairs 4WD performance on steep slopes with extended daily mowing and centimetre-level accuracy.

4WD for steep, rough lawns

All-wheel drive climbs slopes up to 84% (40°) and crosses obstacles up to 2.8 inches, so steep or uneven properties stay maintained.

Precise, wire-free navigation

Tri-frequency RTK works with 360° VSLAM and VIO for centimetre-level accuracy without a perimeter wire.

Fast turnaround

The 17-inch cut covers ground quickly, cutting height adjusts from 0.75 to 4 inches, and 224 W charging recharges in 90 minutes or less. The mower is IP66 dust- and waterproof.

Key features

• 4WD, slopes up to 84% (40°)
• Crosses obstacles up to 2.8 in
• 17-inch cutting width
• Cutting height 0.75–4 in
• Tri-frequency RTK with 360° VSLAM and VIO
• Wire-free
• 224 W charging, ≤ 90 min recharge
• IP66 dust- and waterproof
• Up to 3-year warranty

Frequently asked questions

What is the difference between the X450 and X430?

The X450 covers up to 1.5 acres with extended daily mowing; the X430 covers up to 1 acre.

Does it need a boundary wire?

No, it navigates with tri-frequency RTK, 360° VSLAM and VIO.