Naislao Says Its First LiDAR Lawn Mower Was Profitable at €1,999, With Returns Below 3%

Naislao chairman Qin Ling says lower after-sales costs, rather than sensor bill of materials alone, made the company’s LiDAR-based mower economics work as it shifted away from RTK navigation.

China-linked outdoor robotics maker Naislao says its first LiDAR lawn mower was profitable from its initial generation, challenging the view that 3D laser sensors remain too expensive for consumer garden equipment.

Chairman Qin Ling said the mower carried an integrated LiDAR cost of about 2,000 yuan, or roughly €250 at current exchange rates, while its overseas retail price was €1,999. He said the company’s first LiDAR mower had a total return rate below 3%, including online returns without stated reasons. Retail-channel returns were lower still, he said.

The figures have not been independently confirmed through financial filings, and Naislao did not disclose revenue, unit shipments, gross margin, or market share. The reported €1,999 retail price and 2,000-yuan LiDAR cost also reflect Qin’s account rather than separately disclosed supplier contracts or retail listings.

Still, the company’s claim points to a central issue for the fast-growing boundary-free lawn-robot category: a mower that avoids field failures can preserve more profit than one that merely lowers component costs.

Qin said some mature RTK lawn-mower products have industry return rates around 10%, largely because satellite positioning can become unstable under tree cover or near walls and rooflines. RTK systems use satellite positioning and correction data from reference stations, but their performance can deteriorate in enclosed or obstructed residential gardens.

For a lawn robot, that failure can be costly. A stopped mower may require the owner to walk into the garden, recover the machine and restart it. The resulting support, logistics and resale costs can consume margin even if the hardware’s original bill of materials is competitive.

Naislao began developing a boundary-free RTK mower prototype in late 2021 and demonstrated it in a park in May 2022, Qin said. The company decided not to commercialize that design because it considered RTK too vulnerable to signal obstructions in typical home gardens.

The team subsequently built food-delivery robots, completing a move from development to mass production in more than nine months, before returning to the lawn-mower category. Qin said that detour gave the company experience in engineering, manufacturing and supply-chain coordination for complex mobile robots.

The economics changed in early 2023 as 3D LiDAR prices fell. Livox, a LiDAR business incubated within DJI, introduced its Mid-360 hybrid solid-state sensor with a sample retail price of 3,999 yuan in January 2023. Naislao restarted its mower project and reached mass production in roughly eight or nine months, Qin said. The product went on sale in 2024, although the exact model and launch date were not disclosed.

Demand then created a second supply-chain problem. Qin said order growth exceeded expectations, prompting Naislao to work with Hesai Technology on a LiDAR product tailored to lawn-mower requirements. He said Naislao supplied the core performance specifications rather than simply buying an off-the-shelf sensor.

That arrangement illustrates how Chinese robotics brands are increasingly using domestic sensor suppliers as development partners. For global buyers, the relevant question is not only whether a mower has LiDAR, but whether the robot maker can secure sensor supply, tune perception software and maintain quality through seasonal demand swings.

Naislao’s current approach combines 3D LiDAR with stereo AI vision in its UltraView system. Its MOVA LiDAX Ultra AWD flagship, the company says, can map and navigate without a perimeter wire or RTK base station. LiDAR handles positioning and mapping, while camera-based perception is intended to identify obstacles and reduce false detections.

Qin does not present LiDAR as a universal replacement for RTK. He said a 16-line LiDAR system should be sufficient for household gardens of up to 3,000 square meters. Larger North American lawns and commercial properties may require higher-resolution LiDAR or an RTK layer alongside it. Solid-state LiDAR, which primarily senses forward, can also need RTK assistance in open areas with few landmarks, he said.

The market is therefore likely to remain split among LiDAR, RTK and sensor-fusion designs. RTK can retain an advantage in very large, open spaces, while LiDAR may offer a more dependable installation and navigation experience in smaller, obstructed gardens. Hybrid systems could increasingly bridge the two use cases.

Naislao’s profitability claim should be treated cautiously until shipment and financial data emerge. But its reported return-rate gap identifies a practical threshold for the sector: overseas lawn-robot pricing can support higher-cost sensing if the resulting reliability materially reduces returns, servicing and retailer friction.