No RTK Antenna: Mammotion iNavi™ Service (NetRTK) Comes to the U.S.

Robotic lawn mowers are growing in popularity across the United States, but achieving centimeter-level accuracy has traditionally required installing an RTK (Real-Time Kinematic) base station.

Installing a traditional RTK system can be challenging: it often requires mounting an antenna on a roof, pole, or open area, adjusting its placement, and dealing with signal calibration — sometimes limited by HOA rules or yard layouts.

For homeowners who prefer simple, plug-and-play solutions, these requirements can make robotic mowing feel complicated.

Mammotion iNavi™ Service (NetRTK) removes the need for a physical RTK antenna while maintaining high-precision navigation, making it easier than ever to deploy autonomous robotic mowers in the U.S.

What is Mammotion iNavi™ Service?

Mammotion iNavi™ Service is a NetRTK (Network Real-Time Kinematic) positioning service developed by Mammotion Atlas Lab. It provides centimeter-level positioning accuracy for robotic lawn mowers without requiring a local RTK base station.

Traditional RTK systems rely on a dedicated antenna installed near the lawn to generate correction data. In contrast, NetRTK works through a network of reference stations that continuously send positioning correction data through the internet.

With Mammotion iNavi™ Service, the robot mower simply connects to the network via WiFi or 4G to receive these real-time corrections. This allows the mower to maintain highly accurate positioning while eliminating the need for additional hardware on the property.

Mammotion iNavi™ Service is currently available in many regions worldwide and continues expanding across new areas. Users can check the iNavi™ coverage map or in the Mammotion app to confirm availability in their location.

What is NetRTK?

Network RTK (Real-Time Kinematic) is a professional-grade satellite positioning technology. Breaking away from traditional hardware constraints, it replaces the clunky physical base stations on your roof or lawn with a vast, permanent network of regional satellite observation stations.

By communicating directly with cloud-based "Virtual Reference Stations," the mower achieves absolute, centimeter-level positioning accuracy. In short, it delivers an ultra-precise, boundary-free mowing experience without requiring you to install, power, or maintain any physical base station on your property.

Traditional RTK vs. Mammotion iNavi™ Service

Most high-precision robotic lawn mowers rely on RTK technology to achieve centimeter-level positioning. However, traditional RTK systems typically require a physical base station installed on the property.

Mammotion iNavi™ Service uses NetRTK technology, which delivers correction data through a network instead of a local antenna. This removes the need for extra hardware while maintaining the same level of positioning accuracy.

Here’s how the two approaches compare:

By shifting from hardware-based correction to network-based correction, Mammotion iNavi™ Service simplifies the entire setup process. Homeowners can enjoy precise robotic mowing without installing antennas, adjusting signal alignment, or managing additional equipment.

Key Benefits of Mammotion iNavi™ Service

Mammotion iNavi™ Service combines advanced NetRTK technology with a simplified user experience, offering several key advantages for U.S. homeowners.

1. No Installation Required

Unlike traditional RTK systems, Mammotion iNavi™ Service does not require a physical antenna or base station. Users can start precise robotic mowing without installing additional hardware or adjusting signal alignment.

2. Simplified Setup

Getting started is straightforward. Simply connect the mower to WiFi or 4G, enable Mammotion iNavi™ Service in the Mammotion app, and map your lawn. The system automatically syncs with the network correction data.

3. Reliable High-Precision Navigation

Mammotion iNavi™ Service delivers centimeter-level positioning accuracy, enabling consistent mowing paths, accurate edge cutting, and efficient coverage across the entire lawn.

4. Flexible Coverage for Different Lawn Layouts

Because correction data is delivered through the network, Mammotion iNavi™ Service works well across large properties and complex yard layouts, including irregular shapes or multi-zone lawns.

5. Better Lawn Results

With stable positioning and systematic mowing patterns, the robot mower can maintain clean lines, consistent coverage, and even support custom mowing patterns or lawn art for a professional-looking lawn.

How to Use Mammotion iNavi™ Service

Using Mammotion iNavi™ Service is simple and designed to minimize setup complexity. With just a few steps, your robot mower can start navigating your lawn with centimeter-level accuracy — without installing an RTK antenna or base station.

Step 1: Ensure Network Coverage

Make sure your mower has a stable WiFi or 4G connection covering the mowing area. This connection allows the mower to receive NetRTK correction data in real time.

Step 2: Enable iNavi™ Service in the App

Open the Mammotion app and select iNavi™ positioning mode. The system will automatically connect to the correction network.

Step 3: Map Your Lawn

Use the app to define the boundaries of your lawn. Mammotion iNavi™ Service supports complex shapes and multiple zones, helping the mower navigate accurately around edges and obstacles.

Step 4: Start Mowing

Once the mapping is complete, start the mowing task. Mammotion iNavi™ Service continuously updates positioning through the NetRTK network to keep the mower on an accurate path.

Step 5: Monitor via the App

You can monitor mowing progress, adjust schedules, and check the mower’s status directly from the Mammotion app.

Compatible Models & Price of Mammotion iNavi™ Service

Mammotion iNavi™ Service is supported by several Mammotion robotic lawn mower models. Eligible products can use the service at no additional cost.

Compatible models include:

Products launched in 2026:

• LUBA 3 AWD 3000/3000H/5000/5000H

Products launched in 2025:

• LUBA 2 AWD X
• LUBA mini AWD
• YUKA
• YUKA mini

Mammotion iNavi™ Service is currently available in many regions worldwide and is expanding across the United States. Users can check the iNavi™ coverage map in the Mammotion app or on the official website to confirm availability in their area.

Pricing & 4G Connectivity:

Mammotion iNavi™ Service and 4G data are free for the entire lifecycle of the product for all compatible models.

Some new mowers also include 3 years of complimentary 4G connectivity, allowing you to use the 4G service for remote control via the app and other operations. (Check which mower features are supported by the Mammotion 4G service)

After the complimentary period, users may choose to renew the 4G plan if they wish to continue using features that rely on cellular connectivity.

If the 4G plan is not renewed, iNavi™ positioning can still function with WiFi and 4G, though some cloud-based features that require cellular connectivity may no longer be available.

If you have any questions about the Mammotion iNavi™ Service or 4G service, please contact our customer service team.

Privacy & Data Security of Mammotion iNavi™ Service

Mammotion is committed to protecting user privacy while delivering high-precision positioning services.

The iNavi™ system is designed with strict privacy principles. When the mower connects to the Mammotion cloud center, it only receives the positioning correction data required to achieve centimeter-level accuracy.

No personal information or user-related data is collected, transmitted, or stored during this process. Data communication is limited to the correction information needed for positioning, ensuring a secure and privacy-focused experience.

This approach allows users to benefit from advanced NetRTK technology while maintaining confidence that their data remains protected. For more details, users can refer to the official Mammotion Privacy Policy.

Frequently Asked Questions