Segway Navimow i110N Robot Lawn Mower Perimeter Wire Free 1/4 Acre RTK+Vision

The Segway Navimow i110N is an automated robotic mower designed for properties up to a quarter acre. It solves the biggest headache of traditional robot mowers by completely eliminating the need to lay physical boundary wires. Instead, you create virtual boundaries directly from your smartphone, while the system uses AI Assist Mapping to identify lawn edges and chart the workspace automatically.

Navigation relies on the EFLS 2.0 system, which merges RTK positioning with optical vision sensors to deliver centimeter-level accuracy. This combined setup allows the mower to maintain its route under trees, through narrow corridors, and around complex landscaping layouts. A 140-degree field-of-view camera with onboard AI detects more than 150 common lawn obstacles, letting the machine steer around items rather than relying on basic bump sensors.

Cutting is managed systematically through planned path patterns rather than random bouncing. Once 100% lawn coverage is achieved, the mower alternates its travel direction to minimize tracks and prevent ground compaction. When battery levels drop, the machine automatically heads back to the charging base and picks up where it left off to complete the job.

Keep in mind that setup still involves mounting a GNSS antenna and securing the charging base power cable with the included pegs. In addition, the anti-theft tracking feature requires a separate 4G add-on module that is not included in the standard box. The cutting capacity is strictly capped at a quarter acre, making it unsuitable for larger properties.

Verdict: The Segway Navimow i110N is a great pick for homeowners with up to a quarter acre of grass who want wire-free setup and reliable navigation around yard obstacles. It delivers neat, systematic cutting with minimal ongoing maintenance.

• Lawn Capacity: Up to 1/4 acre
• Positioning Technology: EFLS 2.0 RTK with vision sensors
• Camera Field of View: 140 degrees
• Obstacle Detection: 150+ object types
• Spare Blades Included: 9 blades and bolts
• Warranty: 3-year warranty

A great fit if you:

• Have a lawn up to a quarter acre and want to avoid digging perimeter wires.
• Have trees, narrow passages, or complex borders in your yard.
• Want systematic path mowing that protects grass from wheel tracks.
• Prefer an automated mower that detects toys, tools, and yard obstacles.

Consider something else if you:

• Need to maintain a property significantly larger than a quarter acre.
• Want built-in 4G anti-theft tracking without buying an extra add-on module.

How does the mower map the yard without boundary wires?
You guide the mower using your smartphone to establish virtual borders. The AI Assist Mapping feature also detects clear lawn edges to map the work area automatically.

What comes inside the package?
The box includes the Navimow i110N mower, charging station, installation kit, power supply, extension cable, 10 securing pegs, GNSS antenna kit, antenna installation kit, 9 spare blades with bolts, and user materials.

Does it come with built-in anti-theft tracking?
Anti-theft tracking is supported, but the 4G module required for this function is sold separately as an optional add-on.

What type of warranty coverage is included?
The mower is covered by a full 3-year warranty from the manufacturer.