Sunseeker X3 Gen 2 Robot Mower
The Sunseeker X3 GEN2 is a wire-free robot mower designed for lawns up to 800m², combining RTK positioning, Vision AI and smart route planning to keep your lawn looking its best with minimal input. Unlike traditional robot mowers, there's no perimeter wire to install, making setup much quicker and allowing you to adjust mowing zones whenever your garden layout changes.
One of the biggest updates over the original X3 is the move to Sunseeker's latest AONavi™ 2.0 navigation platform, which improves positioning accuracy and obstacle recognition. The GEN2 model also introduces a dedicated edge-cutting disc, helping it mow closer to borders and reducing the amount of trimming left to do afterwards. Improved Vision AI technology allows the mower to recognise a wider range of objects and navigate more confidently around obstacles.
With a 20cm cutting width and adjustable cutting height from 20-60mm, the X3 GEN2 is well suited to small and medium-sized gardens. It can handle slopes up to 30%, operates at around 60dB, and features multi-zone management through the Sunseeker app. Wi-Fi, Bluetooth and 4G connectivity allow remote control and monitoring, while built-in anti-theft protection adds extra peace of mind.
What's New on the X3 GEN2?
Compared to the original X3, the GEN2 model benefits from several key upgrades:
- AONavi™ 2.0 navigation system
- Enhanced Vision AI obstacle detection
- No separate RTK reference antenna required
- New edge-cutting disc for improved border mowing
- Improved route planning and mapping
- Updated wireless connectivity and app integration
- Better object recognition capabilities through upgraded AI processing
Key Specifications
| Feature | Detail |
|---|---|
| Recommended Lawn Area | Up to 800m² |
| Cutting Width | 20cm |
| Cutting Height | 20-60mm |
| Height Adjustment | Manual |
| Cutting System | 3-Blade Disc + Edge Cutting Disc |
| Maximum Slope | 30% |
| Navigation | AONavi™ 2.0 (nRTK + VSLAM) |
| Obstacle Detection | Vision AI Binocular Camera |
| Camera | Binocular |
| Drive System | Front Wheel Drive |
| Battery Capacity | 5Ah |
| Connectivity | Wi-Fi, Bluetooth & 4G |
| Water Resistance | IPX5 |
| Multi-Zone Management | Yes |
| Anti-Theft Protection | Yes |
| Noise Level | Approx. 60dB(A) |
| Dimensions | 60.8 × 38.0 × 25cm |
| Weight | 9kg |





