Segway Navimow X4 robot lawn mower on black mirror floor with underbody reflection

Xero-Turn™ 4WD,
All-Terrain Dominated.

Max 84% (40°) incline

Segway Navimow X4 robot lawn mower underside twin blades dual 180 watt motors

Front Wheel Zero-Turn

Turf-Safe Moving

Hand holds phone with Segway Navimow X4 app map three zones and mowing statistics

MowMentum™ Cutting

Segway Navimow X4 robot lawn mower motors and wheels with orange glow traction graphic

Real-Scene Map,
Visualized Editing

Segway Navimow X4 robot lawn mower climbs steep sunny slope with seven centimeter rock label

Hands-Free Auto Mapping

Segway Navimow X4 robot lawn mower night mowing with blue scan beams beside stone path

Antenna-Free Setup

Panoramic Avoidance

Segway Navimow X4 robot lawn mower on green lawn at patio edge with stop panel

Cut-to-Edge Precision

Segway Navimow X4 robot lawn mower on black mirror floor with underbody reflection

Xero-Turn™ 4WD,
All-Terrain Dominated.

Max 84% (40°) incline

Segway Navimow X4 robot lawn mower underside twin blades dual 180 watt motors

Front Wheel Zero-Turn

Turf-Safe Moving

Hand holds phone with Segway Navimow X4 app map three zones and mowing statistics

MowMentum™ Cutting

Segway Navimow X4 robot lawn mower motors and wheels with orange glow traction graphic

Real-Scene Map,
Visualized Editing

Segway Navimow X4 robot lawn mower climbs steep sunny slope with seven centimeter rock label

Hands-Free Auto Mapping

Segway Navimow X4 robot lawn mower night mowing with blue scan beams beside stone path

Antenna-Free Setup

Panoramic Avoidance

Segway Navimow X4 robot lawn mower on green lawn at patio edge with stop panel

Cut-to-Edge Precision

Ultimate Xero-Turn™ Technology

Master Every Slope, Obstacle, and Surface, Never Sacrifice Turf.

Next-Gen Xero-Turn™ Four-Wheel Drive

No Terrain is Off-Limits.

Top view Segway Navimow X4 robot lawn mower on black background
Unmatched Four-Wheel Drive System.

Unmatched Four-Wheel Drive System.

5:5 Balanced Center-of-Gravity Distribution.

5:5 Balanced Center-of-Gravity Distribution.

Dual Suspensions for All-Terrain Control.

Dual Suspensions for All-Terrain Control.

Segway Navimow X4 robot lawn mower climbs rocky grassy slope beside green lawn
Segway Navimow X4 robot lawn mower crosses curb between lawn and stone patio
Segway Navimow X4 robot lawn mower on sunny lawn over flush grass cover
Segway Navimow X4 robot lawn mower climbs grass over rocky border
Steep Slopes
Border Curbs
Potholes
Gravel Paths

Up to 84% (40°) with ease, going where other mowers simply stop.¹

Dual suspensions for all-terrain adaptivity clear vertical obstacles up to 7 cm,² pushing industry limits.

Bumps and potholes in the terrain are conquered with ease.³

5:5 axle weight distribution keeps the mower stable on steep slopes.

Pioneering Front-Wheel Zero-Turn Steering

Never Hurts Grass.

Conquer Curves, Leave No Scuffs.

While other mowers rely on brute-force wheel spin that tears turf, the Xero-Turn™ AWD system blends traction and agile steering to deliver zero-turn precision without damaging your lawn.

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Front-Wheel Zero-Turn Steering
Patented TCS Technology
Adaptive Blade System

Revolutionary front-wheel steering system that effortlessly switches between zero-turn and automotive-grade Ackermann steering.

Traction Control System(TCS) dynamically adjusts wheel torque to prevent slipping on low-traction lawns.

Blades automatically float over uneven ground to minimize scraping and lawn damage.

Revolutionized MowMentum™ Technology

Ultra-Efficient Mowing,
Perfect Results.

Segway Navimow X4 robot lawn mower from above with 430mm cutting width graphic

430 mm Cutting Width

Dual-disc, 12-blade deck gives 1.8× the coverage of single-disc systems.

Segway Navimow X4 robot lawn mower on grass with speed motion blur and overlay

0.8 m/s Max Travel Speed

Covers large lawns with significantly reduced operation time.

Segway Navimow X4 robot mower by steps with 224W power graphic on grass

224W Super-Fast Charging

Full charge in as fast as 75 minutes — 70% faster than average mowers.⁴

Maintaining 2,000 m² in 8 Hours⁵

A Perfect Finish, All Before Dusk.

Segway Navimow X4 robot lawn mower on lawn at warm light by modern facade

Handles the Toughest Grass and Trickiest Edges

Impeccable Mowing Results, Effective on All Grass Types.

Exploded white Segway Navimow X4 robot mower chassis axles motors and orange springs Exploded Segway Navimow X4 robot mower drivetrain springs wheels on black backdrop

20 - 95 mm Cutting Height

±5 mm accuracy with up to 8 fine cutting layers for a carpet-like finish.⁶

180W × 2 Cutting Motors

Dual-disc system with 0.04-inch thick blades handles all grass types.

Smart Cutting Algorithm

Automatically detects and lifts blades when handling challenging, tall, or tough grass.

Tall Grass 丨Thick Grass 丨Dense Grass

Hyper-Strong Cutting Power

Dual discs with a high-power motor for advanced mowing logic. MowMentum™ technology is built for the toughest grass, be it tall, thick, or dense.

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Edgesense™ for Effortless Precision

Perfect Edge Cutting, No Spot Overlooked.

Mows within 5 cm of walls and fences. During mapping, Ride-On Mode automatically adapts to boundaries and transitions—handling elevation changes of up to 3 cm—delivering precise, edge-to-edge results.

Unparalleled EFLS™ NRTK Positioning

Consistent Positioning in Large Gardens, No Antenna Installation.⁷

Network RTK Access, Antenna-Free Setup.

Check Network RTK Coverage
Segway Navimow X4 robot lawn mower on lawn linked to three sky satellites
Segway Navimow X4 robot lawn mower with satellites and cyan front scanning beam
Segway Navimow X4 robot lawn mower with satellites and green mapping grid on yard
Tri-frequency Network RTK
360° VSLAM
Visual Inertial Odometry (VIO)

Auto Mapping, Hands-Free Convenience

Auto-recognises boundaries and creates freehand virtual maaps seamlessly. Just
place it and let it map.8

Aerial Segway Navimow X4 robot lawn mower mapping lawn boundary grid and sensor rays

GeoSketch™ Real-Scene Mapping, Intuitive Boundary Editing.

Triple panoramic cameras and ToF sensors generate top-down, real-scene maps for live editing directly on your phone.

Segway Navimow X4 app map with front back play yard zones Add More and Edit
Animals
Everyday Obstacles
Night-Ready
Segway Navimow X4 robot lawn mower sensing a dog on grass with vision overlay
Rabbits
Cats
Cows
Dogs
Fox
Goose
Owls
Horses
Segway Navimow X4 robot lawn mower steering past a soccer ball on green grass
Backpacks
Toys
Balls
Books
Cement Pipes
Tires
Electric Saw
Projectors
Segway Navimow X4 robot lawn mower at dusk steers around hedgehog near lit house
Balloons
Chair
Garden Lights
Hedgehogs
Swings
Trampolines
Umbrellas
Squirrels
Redefining Mowing with Intelligence

Smart and Intuitive. Manage Your Garden with Ease.

Take a closer look.

Spec & Compare

1. Slope Testing: Tested on an 85% (40.3°) slope with 7 cm grass height and 5 mm cutting overlap. Tests involved manual remote control in uphill, downhill, lateral, and 45° diagonal directions.
2. Obstacle Crossing: Data based on internal testing of vertical obstacles. Actual crossing capability may vary depending on grass type, soil moisture, and obstacle geometry.
3. Step Climbing: Tested with the cutting blade set to the maximum height while the mower traversed a vertical step at maximum speed.
4. Charging Time: Tested at 25°C. Refers to the duration required for the battery to charge from 10% to 100% of its full capacity.
5. Efficiency Calculation: Tested on a flat, obstacle-free lawn. Calculated as: [24 hours ÷ (full-charge mowing time + charging time)] × single full-charge mowing area.
6. 8-Layer Trimming: The adaptive height adjustment system automatically cuts tall grass in up to 8 stages to prevent clogging and ensure a smooth finish.
7. Antenna-Free Feature: Antenna-free operation is available via Network RTK. A physical GNSS antenna is included for optional installation, allowing users to choose between network-based or local base station positioning.
8. Mapping Area: Supports map storage up to 1.2x the recommendded mowing area (e.g. up to 1200 m2 for a 1000 m2 model). Actualmappable area may vary depending on yard layout and complexity.
9. Noise Testing: Measurements conducted under laboratory no-load conditions with the drive motor operating at 0.8 m/s and the blade motor at 2800 rpm, without grass cutting load.
10. Return-to-Dock Triggers: Activates when the mowing task is 100% complete, rain sensors are triggered, battery level drops to 15%, sensors are obstructed, or the scheduled mowing duration is complete.
11. Network RTK feature: Network RTK access is included at no extra cost, and the required cellular data are provided free of charge.