Lymow One Plus Robot Lawn Mower, Wire-Free RTK+Vision Navigation, 1.73 Acres Daily

The LYMOW One Plus is a wire-free robotic lawn mower designed to maintain large properties without the need for manual mowing or buried boundary wires. Powered by a 15,000mAh LiFePO4 battery and dual SK5 steel blades, it tackles yards up to 1.73 acres per day across multiple running cycles. It suits homeowners with expansive lawns, rough terrain, or complex multi-zone yards who want automated lawn upkeep.

Navigation relies on combined RTK satellite positioning and VSLAM visual mapping, which allows boundary setup directly from a smartphone. This system maintains tracking even near tall trees and high walls. Its heavy-duty track drive system handles 2.8-inch obstacles and slopes up to 45 degrees, while AI vision and ultrasonic sensors actively identify and avoid pets, toys, and yard decor during operation.

Cutting performance is driven by a 1785W motor spinning dual rotary blades at up to 6,000 RPM, providing a 16-inch cutting width with adjustable heights from 1.2 to 4 inches. The system creates cyclone airflow to lift flattened grass and mulches both clippings and fallen leaves. The mower automatically recharges when power runs low or if rain starts, then resumes where it stopped. Single-side discharge directs clippings onto turf rather than adjacent walkways.

While the machine is engineered for heavy use with an A380 automotive-grade frame and IPX6 water resistance, operating it across large properties requires patience for battery cycles. Each 3-hour charge covers approximately 0.57 acres, meaning full-property coverage requires multiple automated runs throughout the day.

Verdict: The LYMOW One Plus is an excellent choice for homeowners with large, steep, or multi-zoned lawns who want reliable, wire-free mowing. Its strong climbing capability and AI navigation make it a dependable automated yard care solution.

• Motor Peak Power: 1785W
• Blade Speed: Up to 6,000 RPM
• Cutting Width: 16 inches
• Cutting Height: 1.2 to 4 inches
• Blade Material: Dual SK5 tool steel (50 HRC)
• Battery: 15,000mAh LiFePO4 (2,000+ cycles)
• Max Daily Coverage: 1.73 acres (0.57 acres per charge)
• Charge Time: 3 hours
• Maximum Incline: 45 degrees (100% grade)
• Obstacle Clearance: 2.8 inches
• Speed: Up to 3.3 ft/s
• Waterproofing: IPX6
• Frame Material: A380 automotive-grade alloy
• Zone Capacity: Up to 80 zones

A great fit if you:

• Have a large property up to 1.73 acres that requires regular mowing.
• Need a mower that can climb steep inclines up to 45 degrees and clear 2.8-inch obstacles.
• Want a wire-free setup with app-controlled boundaries and multi-zone management.
• Have fallen leaves that need fine mulching during regular cutting.

Consider something else if you:

• Have a very small yard where high-capacity multi-zone navigation is unnecessary.
• Prefer continuous mowing without waiting for 3-hour battery recharge intervals.

How does the mower navigate without perimeter wires?
It combines high-precision RTK satellite positioning with VSLAM visual mapping, allowing you to set virtual boundaries and mowing routes using a smartphone.

How much area can it mow on a single charge?
The mower cuts about 0.57 acres per 3-hour charge and can run up to 3 cycles per day to cover up to 1.73 acres daily.

What happens when it encounters obstacles or bad weather?
AI vision and ultrasonic sensors detect items like pets and toys to route around them, while the unit automatically returns to its charger if it starts raining or the battery runs low.

Can it handle steep hills?
Yes, the heavy-duty track drive system and reinforced hub motor allow it to climb slopes up to 45 degrees.