Sunseeker

The Sunseeker V3 is the entry-level model in Sunseeker's robotic lawnmower lineup, designed for small yards up to 0.15 acres with straightforward layouts and clear edges. It operates without a buried perimeter wire, using Vision AI for navigation, and is rated to handle slopes up to 42%. As the most accessible option in Sunseeker's range, it sits below the brand's more capable X and S series models, which are built for larger or more complex terrain.

The Sunseeker X7 is a wire-free robotic lawnmower aimed at homeowners with large, complex yards of up to 0.75 acres, including properties with slopes, uneven terrain, and multi-zone layouts. It sits at the top of Sunseeker's residential lineup and is distinguished by its all-wheel drive system, RTK and Vision AI navigation (branded AONavi™), and a dual-disc cutting setup with a 14-inch cutting width. The X7 is positioned to compete with other AWD robotic mowers in the large-yard segment and has received the Red Dot Award and Plus X Award.

The Sunseeker S4 is a wire-free robotic lawnmower from Sunseeker designed for medium-sized yards up to 0.25 acres that feature complex layouts, such as tight passages, trees, flower beds, and shaded areas where GPS-based navigation struggles. It uses a combination of 360° 3D LiDAR and Vision AI for navigation and obstacle detection, positioning it as a more sensor-rich option within the sub-0.25-acre robotic mower segment. The S4 is a CES Innovation Awards 2026 Honoree and sits in the middle of Sunseeker's current product lineup, which spans from the V3 to the X7 Plus.