The Segway Navimow X450E is Segway’s flagship residential robotic lawn mower, engineered for large gardens, estates and complex landscapes where maximum performance and reliability are required.
Combining advanced EFLS™ NRTK navigation, 360° VisionFence™ obstacle detection, powerful 4-Wheel Drive, and a wide 43cm cutting system, the X450E delivers professional-quality lawn care without the need for boundary wires. Designed to handle demanding terrain, steep slopes and large multi-zone gardens, it provides intelligent autonomous mowing with minimal effort.
With automatic mapping, intelligent route planning, smart app control and weather adaptation, the Navimow X450E keeps your lawn perfectly maintained while you spend your time enjoying your garden.
Segway X450E (5000m²)
✔ Suitable for lawns up to 5,000m²
✔ No boundary wires required
✔ No traditional RTK antenna installation required
✔ EFLS™ NRTK positioning system
✔ 360° VisionFence™ obstacle detection
✔ True 4-Wheel Drive (4WD) system
✔ Dual independent steering motors
✔ Handles slopes up to 84% (40°)
✔ Large 43cm cutting width
✔ Automatic cutting height adjustment
✔ Floating cutting deck system
✔ Anti-clogging cutting discs
✔ Multi-zone lawn management
✔ GeoSketch™ automatic mapping
✔ Bluetooth, Wi-Fi & 4G connectivity
✔ GPS anti-theft tracking
✔ Automatic charging and resume
✔ Alexa & Google Home compatible
✔ IP66 weather protection
✔ OTA software updates
The Navimow X450E has been designed for homeowners who require more than a standard robotic mower can provide.
Its powerful 4WD drivetrain delivers outstanding traction across uneven ground, steep slopes and difficult lawn conditions, while the independent steering motors allow smooth movement through complex garden layouts.
Ideal for:
• Large private gardens
• Country estates
• Sloping lawns
• Uneven terrain
• Multiple lawn zones
• Complex landscapes
• Large open spaces
The X450E uses Segway’s EFLS™ NRTK navigation system, combining network RTK positioning, 360° vision and visual-inertial odometry (VIO) to achieve accurate positioning without boundary wires.
The mower automatically creates a digital map of your garden and follows efficient mowing routes for a consistent finish.
Benefits include:
• Wire-free installation
• Automatic lawn mapping
• Virtual boundaries
• Multiple mowing zones
• Intelligent route optimisation
• Reliable positioning in complex gardens
The integrated VisionFence™ system combines a 360° RGB camera with ToF sensing technology to understand its surroundings and safely navigate around obstacles.
The X450E can recognise and avoid:
• Trees
• Garden furniture
• Garden ornaments
• Pets
• Children's toys
• Temporary obstacles
• Landscaping features
This intelligent detection system helps reduce interruptions while protecting your garden and mower.
The X450E features a wide 43cm cutting system designed for large lawns where efficiency matters.
The floating cutting deck automatically follows ground contours, helping maintain an even cut across uneven surfaces.
Features include:
• Dual cutting discs
• 12 pivoting blades
• Automatic cutting height adjustment
• Anti-clogging cutting system
• Consistent mowing quality across large areas
Unlike standard rear-wheel-drive robotic mowers, the X450E uses a powerful four-wheel-drive system to maintain grip and stability.
Benefits include:
• Improved traction
• Better slope performance
• Reduced wheel slip
• Greater control on uneven terrain
• Enhanced all-weather capability
The X450E can climb slopes up to 84% (40°), making it suitable for gardens where many robotic mowers struggle.
Control and monitor your mower from anywhere using the Segway Navimow App.
Features include:
• Create mowing schedules
• Edit virtual boundaries
• Manage multiple zones
• Monitor mower location
• Receive notifications
• Adjust cutting settings
• Install software updates
• Activate security functions
The X450E includes advanced protection features to help keep your investment secure.
Security features include:
• GPS tracking
• Find My integration
• Out-of-boundary alerts
• Anti-theft alarm
• App notifications
Recommended Lawn Size - Up to 5,000m²
Cutting Width - 43cm (17")
Cutting Height - 20–95mm
Cutting Height Adjustment - Automatic
Cutting System - 2 Cutting Discs with 12 Pivoting Blades
Battery Capacity - 15Ah Lithium-ion (324Wh)
Typical Runtime - Approximately 130 Minutes
Charging Time - Approximately 100 Minutes
Area Capacity - Up to 600m² per Hour
Drive System - 4-Wheel Drive (4WD)
Steering System - Dual Independent Steering Motors
Maximum Slope - 84% (40°)
Navigation System - EFLS™ NRTK (NRTK + 360° Vision + VIO)
Obstacle Detection - VisionFence™ (360° RGB Camera + ToF)
Object Recognition - 200+ Object Types
Connectivity - Bluetooth + Wi-Fi + 4G
Smart Home Integration - Amazon Alexa & Google Home
Multi-Zone Management - Up to 120 Zones
GeoSketch™ Mapping - Yes
Noise Level - 68dB(A)
Protection Rating - IP66
Vertical Obstacle Clearance - 7cm
Display - 3.5" LCD Screen
OTA Updates - Yes
GPS Tracking - Yes
Automatic Charging - Yes
• Segway Navimow X450E Robotic Lawn Mower
• Charging Station
• Power Supply
• Extension Cable
• Installation Kit
• GNSS Accessories
• Spare Blades
• Blade Screws
• User Documentation
The Segway Navimow X450E represents the next generation of large-area robotic lawn care. Combining powerful 4WD performance, advanced wire-free navigation, intelligent obstacle avoidance and a professional-width cutting system, it delivers exceptional results across large and challenging gardens.
For homeowners with extensive lawns, steep terrain or complex landscapes, the X450E provides a premium autonomous mowing solution that saves time while maintaining a beautifully finished lawn throughout the season.
