Mammotion’s Robot Mower Maps Your Yard with Lidar
▼ Summary
– Mammotion has unveiled the Luba 3 AWD robotic lawnmower, featuring a new lidar navigation system that creates a live 3D map of a yard with centimeter-level accuracy.
– The mower’s “Tri-Fusion” system combines lidar, dual cameras with an AI chip for obstacle recognition, and NetRTK geopositioning for wire-free navigation.
– Its cutting capabilities include a 15.8-inch width, the ability to climb steep slopes, and a battery that can mow up to 1.75 acres per day.
– The company is also releasing updated models, including the Luba Mini 2 AWD with an AI chip and a side disc for edge trimming, and the Yuka Mini 2.
– The Luba 3 AWD is available for preorder starting at $2,399, with pricing and availability also provided for the new Mini models in various regions.
Mammotion’s latest robotic lawnmower, the Luba 3 AWD, introduces a significant leap in autonomous yard care by integrating a sophisticated lidar navigation system. This technology allows the mower to generate a real-time, three-dimensional map of your property as it works, promising a new level of precision and intelligence for maintaining your lawn. The system was unveiled at CES 2026 and represents a core part of the company’s advanced Tri-Fusion navigation platform.
This platform cleverly merges three key technologies: the lidar sensors for spatial mapping, geopositioning for location data, and an AI processor that utilizes onboard cameras to interpret the environment. While an earlier model, the Luba Mini AWD, first featured this tri-sensor approach, Mammotion states the Luba 3 AWD benefits from a more powerful iteration of the system. The lidar itself provides a comprehensive scan with a 360-degree horizontal and 59-degree vertical field of view, reaching up to 330 feet to create a map with centimeter-level accuracy.
Beyond lidar, the mower is equipped with dual 1080p cameras and an upgraded AI chip capable of 10 TOPS (trillion operations per second) of performance. This combination enables the device to identify a wide array of objects, from family pets and children’s toys to over 300 different types of obstacles, functioning reliably in both bright sun and deep shade. For positioning, it employs a technology called NetRTK (Real-Time Kinematics), which connects via 4G or Wi-Fi to provide precise navigation without the hassle of installing physical boundary wires or base stations around the yard.
In terms of cutting performance, the Luba 3 AWD maintains strong specs with a slight increase to a 15.8-inch cutting width. It uses dual six-blade discs and is powered by four independent motors, giving it the traction to handle steep slopes up to 80 percent, or a 38.6-degree incline. A substantial 15Ah battery supports its operation, allowing it to cover approximately 7,000 square feet in an hour and up to 1.75 acres over the course of a full day’s mowing.
The company is also rolling out its enhanced processor to other models. The Luba Mini 2 AWD now includes three AI-powered cameras and a novel side disc with three mini blades specifically designed for trimming grass along edges, such as those next to walls, fences, and garden beds. Similarly, the Yuka Mini 2 incorporates the new AI chip, offering consumers a choice between a lidar-based system for precise, boundary-free operation or a three-camera navigation setup that Mammotion claims can manage most typical yard conditions effectively.
Pricing and availability for these new models vary by region. The Luba 3 AWD starts at $2,399 in North America and is available for pre-order there, as well as in the UK and EU. It is offered in four configurations to accommodate lawns from 0.37 to 2.5 acres in size. The Luba Mini 2 AWD begins at £1,399 in the UK and is currently available for pre-order in Europe, with a North American release planned for later. The Yuka Mini 2 launches in the US at $1,399, including a variant for larger lawns, while several versions will be available in the UK and EU starting at £749.
(Source: The Verge)
