In areas where a Vision Fence-off zone is set, the mower will disable its camera-based obstacle avoidance. However, this does not affect its positioning performance.
Ultimate AWD System with Zero-Turn, Dominating Every Surface with Perfection.
The Navimow X4 series is the premier wireless mower for large residential green spaces up to 3,000m². Designed for intensive mowing, it features Turf-Safe Xero-turn™ AWD, allowing it to master steep 84% (40°) slopes while turning on the spot without scuffing the grass. Its MowMentum™ cutting system uses two cutting motors and a massive 430mm deck to deliver peak efficiency, finishing 3,000m of cutting area in as little as 11 hours.
Available Models
– X420E – up to 2000M² (8 hrs mowing time) | 10Ah battery
– X430E – up to 3000M² (11 hrs mowing time) | 12.8Ah battery
– X450E – up to 5000M² (15 hrs mowing time) | 15Ah battery
RRP from £2,199
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No Terrain is Off-Limits.

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


Bumps and potholes in the terrain are conquered with ease.

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


Pioneering front-wheel zero-turn steering.
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.
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.

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

Ultra-efficient mowing, perfect results. Maintaining 2,000 m² in 8 hours handling the toughest grass and trickiest edges.

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

AI-Powered 360° VisionFence™ and Animal Protection
Allows the detection of 200+ objects with lighting fast adaption. Changing routes to avoid objects and creating a buffer around pets and detected obstacles.

Locatable even when powered off or offline. Detects your phone nearby and instantly disables security features.



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

Tall grass, thick grass and dense grass.


No, the tires do not need to be inflated. They are made of solid rubber, which eliminates the need for air and ensures durability. This design provides a maintenance-free experience, so you don’t have to worry about tire pressure adjustments or punctures.
In areas where a Vision Fence-off zone is set, the mower will disable its camera-based obstacle avoidance. However, this does not affect its positioning performance.
Currently, you can create up to 120 VisionFence Off Zones on a single mowing map in the Navimow app.
The X4 doesn’t have built-in compartment designed for tracking devices, but it already supports Find My. You can add it directly to the Find My app without without using a tracking device like AirTag.
Yes, there is a bumper at the front of the Navimow X4, which is used for the Navimow X4 to avoid obstacles. When it bumps into an obstacle, it will make a U turn to avoid bumping into the obstacle again.
You can go to App Home > Settings > Parts Maintenance to check for maintenance and replacement suggestions for the blades and other parts. Typically, the blades should be replaced after 80 hours of use.