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Segway - Navimow

Segway - Navimow X4 Robotic Lawn Mower (X430 & X450)

Segway - Navimow X4 Robotic Lawn Mower (X430 & X450)

1 total reviews

Regular price $2,499.00 USD
Regular price Sale price $2,499.00 USD
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Mow Steeper. Cut Faster. Finish Cleaner. - Meet the Segway Navimow X4 Series

The Segway Navimow X4 is a wire-free robotic lawn mower that uses VisionFence 2.0, an AI-powered system combining RGB and Time-of-Flight cameras, to map and mow without boundary wire installation. It navigates to centimeter-level accuracy using EFLS NRTK tri-frequency Network RTK, handles slopes up to 40 degrees, and operates at under 68 dB. The X4 series comes in two models: the X430, which covers up to 1 acre and starts at $2,499.99, and the X450, which covers up to 1.5 acres at $2,999.99. Both are available now with financing through Shop Pay and Affirm.

Next-gen vision meets intelligent automation. No wires. No hassle. Just perfect grass — even on tough terrain.

  • VisionFence™ 2.0 Technology – Detects edges, pathways, and obstacles using AI-powered RGB and ToF cameras.
  • EFLS 3.0 + RTK Precision – Centimeter-level mapping for perfect mowing patterns, even around tight beds and islands.
  • Obstacle Avoidance + Smart Zones – Adjust behavior by area; auto-stops for humans, pets, toys.
  • Smart App + 4G Control – Control from anywhere. Set schedules, view map, adjust mower behavior remotely.
  • Quiet, Clean, Powerful – Operates under 60 dB, climbs up to 50% slopes with improved traction.
  • Doodle Mode – Create custom mowing paths, designs, or logos in your lawn.
  • Max Area: 1–1.5 acres (X430–X450 models)
  • Cutting Height: .75"–4.0"
  • All-Wheel Drive:  YES (All-Wheel Drive) (All-Wheel Steering with 

    Xero-Turn™)

  • Control Type: App + VisionFence + RTK (EFLS 3.0)
  • No Boundary Wire Needed: 
  • Slope Grade Support: Up to 84% (40°)
View full details
  • 1.0 acres and 1.5 acres

  • 84% or 40° Slope

  • EFLS™ NRTK (NRTK + 360°Vision + VIO)

VisionFence™ 2.0 Technology

Detects edges, pathways, and obstacles using AI-powered RGB and ToF cameras.

Doodle Mode

Create custom mowing paths, designs, or logos in your lawn.

Xero-Turn™ 4WD, All-Terrain Dominated. Max 84% (40°) incline¹

Mower Specs

Feature

Navimow X430, Navimow X450

Max Area

1.0 acres (43,560 sq ft), 1.5 acres (65,340 sq ft)

Cutting Width

17"

Cutting Height

0.75"–4.0"

Slope Capability

40° (84%)

Drive Type

Rear-Wheel Drive

Battery Capacity

12.8 Ah

Run Time

110 min

Charging Time

90 min

Noise Level

Less than 68 dB(A)

Obstacle Detection

VisionFence 360 RGB camera plus ToF, recognizes and avoids 200 plus obstacle types, animal protection

Navigation System

EFLS NRTK with tri frequency Network RTK plus 360 VSLAM plus VIO

Connectivity

Wi-Fi / 4G / Bluetooth

Waterproof Rating

IP66

App Support

iOS & Android4

✅ Free local delivery, Free Nationwide Shipping & in-store pickup in Burnsville, MN
✅ Optional Pro Installation & Setup Service
✅ Free Lawn and Yard Review Support
✅ Expert support from people who use and test every mower
✅ Financing available via Shop Pay & Affirm
✅ Shop Local. Get Local Support.

At Midwest Turf Tech, we’re not just an online retailer — we’re your local robotic mower pros.