Sunseeker X4 Robot Mower

The Sunseeker X4 takes a different approach to the rest of the X Series range, using advanced LiDAR and AI-powered vision technology instead of RTK satellite navigation. Designed for lawns up to 1,200m², it offers fully autonomous mowing without the need for boundary wires, RTK antennas or complex installation, making it one of the easiest models in the range to get up and running.

At the heart of the X4 is a 360° 3D LiDAR system combined with Vision AI and SLAM mapping technology. This allows the mower to build a detailed map of your garden, navigate accurately around obstacles and maintain reliable positioning even in areas where satellite signals may be weaker. It's particularly well suited to gardens with trees, fences, buildings and other features that can affect RTK-based systems.

The X4 features a 20cm cutting width, six-blade cutting system and adjustable cutting heights between 20mm and 60mm. With the ability to tackle slopes up to 45%, smart app control, anti-theft protection and IPX6 waterproofing, it offers a practical solution for homeowners looking for a wire-free robotic mower without the need for RTK infrastructure.

What's Different About the X4?

Unlike the X3, X5 and X7 models, the X4 does not rely on RTK positioning for navigation.

Key features include:

• 360° 3D LiDAR navigation

• Vision AI with SLAM mapping technology

• No RTK antenna required

• Wire-free installation

• AI-powered obstacle detection

• Suitable for gardens where satellite coverage may be limited

• IPX6 waterproof rating

• Automatic mapping and route planning

X4 vs X3 GEN2

Although both models are designed for small to medium-sized gardens, they use very different navigation systems.

The main advantage of the X4 is its LiDAR navigation system, which allows it to operate independently of satellite positioning. This makes it particularly appealing for gardens with heavy tree cover, narrow passages or areas where RTK signals may be obstructed.

Key Specifications