Mammotion just made its iNavi navigation service free for life, a move that could make owning one of its boundary-wire-free robotic mowers far more appealing in the long run. If you have a compatible Mammotion Luba or Yuka series model, the mower can use NetRTK guidance at no ongoing cost, and you won’t need to buy or install an on-site RTK base station.
Until now, iNavi was an optional paid service. It works by using NetRTK correction data delivered through the cloud, letting the mower position itself accurately via a 4G or Wi‑Fi connection instead of relying on a physical RTK antenna located somewhere on your property. With Mammotion’s latest change, the NetRTK service is now included for the lifetime of the device.
Even better for owners who don’t want surprise costs later: Mammotion says the 4G data connection needed to run iNavi will also be provided free for the entire lifespan of the device. Previously, that cellular connectivity was only included for the first year, meaning many users would eventually face recurring fees. With lifetime coverage, the savings can add up year after year, especially for people who prefer using 4G over Wi‑Fi for consistent yard-wide coverage.
This update applies to both last year’s robot mower models and the new 2026 generation, as long as they include NetRTK technology. In practical terms, it means more customers can take advantage of precise navigation without the extra hardware, extra installation steps, or subscription-style costs.
There are also everyday usability benefits beyond the price cut. Because the mower no longer depends on an RTK base station placed on your property, setup should be much simpler. You won’t need to spend time figuring out where an RTK antenna will get the best signal or mounting it in a location that stays stable and protected. Mammotion also suggests the cloud-based NetRTK approach can deliver improved reception in narrow or difficult-to-access areas, which can be a common challenge in gardens with tight passages, dense landscaping, or tricky layouts.
For anyone comparing robotic lawn mowers, the combination of no RTK base station requirement, cloud-delivered NetRTK accuracy, and lifetime-free iNavi plus lifetime 4G connectivity could be a significant value advantage—especially for households looking for a cleaner installation and fewer long-term ownership costs.
