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| The Mammotion iNavi service is now free for life. |
In a bold move that's set to redefine the economics of robotic lawn care, outdoor robotics leader Mammotion has announced a major shift in its pricing strategy for its cloud‑based navigation system. Starting immediately, the company’s optional iNavi (NetRTK) service will be provided free of charge for the lifetime of the device – and that includes all 4G data required to run it.
For homeowners who have grown weary of hidden fees and recurring subscriptions, this change effectively removes one of the biggest barriers to adopting high‑precision, wire‑free mowing technology.
A Permanent End to Subscription Fees
Previously, Mammotion offered its iNavi service for a fee, with the included 4G data typically lasting only one year. Now, the company has flipped the script entirely. Mammotion has confirmed that both the cloud‑based iNavi positioning service and the 4G cellular connection needed to operate it will remain free for the entire lifespan of compatible mowers.
According to the manufacturer, the change applies retroactively to last year’s robot mower models as well as the newly announced 2026 generation, meaning existing owners won’t be left out. The following models are included:
- Luba 3 AWD 3000 / 5000 / 10000
- Luba Mini 2 AWD 1000
- Yuka Mini 2 800
- Luba 2 AWD X
- Luba Mini AWD
- Luba Mini AWD LiDAR
- Yuka
- Yuka Mini
- Yuka Mini Vision
This comprehensive list covers virtually every current Mammotion mower, from compact yard models to heavy‑duty all‑wheel‑drive units designed for sprawling properties.
Ditching the Antenna: How NetRTK Works
So what exactly is iNavi? At its core, the service uses NetRTK (Network Real‑Time Kinematic) technology, which provides centimeter‑level positioning correction via the cloud rather than from a physical base station sitting in your yard.
Traditional RTK mowers require a bulky antenna – typically mounted on a pole or roof – that must have a clear view of the sky and maintain a line‑of‑sight connection to the robot. This setup process can be frustrating, especially for homeowners with mature trees, narrow passages, or multiple buildings on their property.
Mammotion’s iNavi service eliminates that headache entirely. The robot pulls correction data directly from the internet, either through an integrated 4G cellular connection or via your home’s Wi‑Fi network. This not only simplifies installation but also maintains precise navigation even in challenging spots where a physical RTK antenna might struggle to get a signal. According to Mammotion, users can expect up to 98% line precision, even on difficult terrain.
Setup Just Got a Lot Easier
Perhaps the most immediate benefit for new buyers is the drastically simplified commissioning process. Without the need to find a suitable location for a physical RTK antenna, mount it securely, and run power to it, getting a Mammotion mower up and running becomes a true out‑of‑box experience.
Users simply unbox the mower, connect it to the internet via 4G or Wi‑Fi, and let the onboard navigation system handle the rest. This is a welcome departure from the days of digging trenches for boundary wires or wrestling with signal dropouts.
The company’s flagship models, such as the LUBA 3 AWD series, go a step further by combining cloud‑based NetRTK with onboard 360° LiDAR and AI‑powered vision in a system Mammotion calls “Tri‑Fusion Navigation.” This triple‑layer approach ensures the mower can navigate complex yards, avoid obstacles, and maintain perfect cutting lines even in low light or changing weather conditions.
A Growing Industry Leader
The timing of this announcement is no coincidence. Mammotion has been on a steady rise in the robotic lawn mower market, recently being recognized by Frost & Sullivan as the world’s No. 1 best‑selling wire‑free robotic lawn mower brand based on global sales revenue. The company also earned spots on TIME’s “Best Inventions” lists in both 2024 and 2025 for its LUBA 2 AWD and YUKA mini series.
By making its iNavi service free for life, Mammotion is sending a clear signal that it intends to lead not only in technology but also in customer value. In an era where everything from coffee makers to car features seems to come with a monthly subscription, offering a core service completely free – including the cellular data – is a refreshing and potentially disruptive strategy.
The Bottom Line
For homeowners who have been on the fence about upgrading to a wire‑free robotic mower, the financial calculus just got a lot simpler. The upfront cost of a Mammotion mower is now the only cost you’ll ever pay for its navigation and connectivity, with no recurring fees to worry about year after year.
Whether you’re eyeing the powerful LUBA 3 AWD for a large, sloped property or the compact YUKA Mini for a smaller urban lawn, the iNavi service ensures you’ll get centimeter‑precision mowing without the installation headaches or ongoing expenses.
As Mammotion CEO Jayden Wei recently put it, the goal is to free customers from unnecessary complexity and cost. With this latest move, the company has done exactly that – and the savings will keep coming back, season after season.