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The Wireless smart SILENO
Robotic Mowers

Wireless robotic lawn mowers smart SILENO sense and smart SILENO free

Tired of installing boundary wires? Go effortless with smart SILENO sense1 and smart SILENO free2. GARDENA’s boundary-wire-free robotic mowers are designed for easy setup and intelligent lawn care from the start, using virtual boundaries instead of physical wires. Both models deliver precise, reliable mowing with minimal effort, while the smart SILENO sense adds camera-led Vision AI for even greater adaptability to changing garden conditions.

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Effortlessly Ready to Mow: Smart and Wireless Lawnmowers

The smart SILENO sense enables easy setup with camera-led vision AI, satellite-based navigation and mobile connectivity.

More about wire-free mowing
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Precise Mowing with GPS Robot Lawn Mowers

Trim-to-Edge cuts precisely along solid edges, 
for a neat look.

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Reliable Mowing: A Smart Lawn Robot with Camera

With smart SILENO sense, object recognition protects the mower and its surroundings by recognizing objects such as rocks and toys.

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See the smart SILENO sense Robot Mower in Motion

Adaptive Mowing with the Wire-Free Robot Lawn Mowers by GARDENA

Robotic lawn mower operating in a garden with a virtual boundary overlay, surrounded by children's play equipment.

Mapping Virtual Boundaries with LONA™ Intelligence

The robotic lawn mowers smart SILENO sense and smart SILENO free map the virtual boundaries of your lawn, using AI-based LONA™ Intelligence technology. This includes features such as garden mapping and zone management, allowing you to manage and maintain your lawn with minimal effort.

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GARDENA-Assisted for smart SILENO Robotic Lawnmowers

With GARDENA-assisted, the smart SILENO sense and smart SILENO free understand your lawn's needs, using data like weather and growth patterns – adjusting mowing schedules automatically, eliminating the need for manual intervention.

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Care for Your Garden Effortlessly with Interconnected Solutions

Both smart SILENO sense and smart SILENO free can be integrated into the GARDENA smart system, allowing your robotic mower, irrigation and soil sensors to work together as one connected ecosystem.

More about GARDENA smart system

All smart SILENO wireless Robotic Lawnmowers and Accessories

smart SILENO sense Product Highlights

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Wire-free mowing

Ready to mow effortlessly – thanks to easy setup with no additional equipment required and no extra costs thanks to the built-in SIM card providing free mobile connectivity for life. The robotic lawn mower automatically detects edges using its built-in camera and vision AI. Combined with satellite-based navigation, it defines a virtual boundary that fits gardens up to 600 m².

Gardena robotic lawn mower operating near a wooden fence in a garden.

Cuts Precisely up to the Edge

Using the built-in camera and vision AI technology, the mower cuts precisely along edges to create a sharp and polished lawn. The blades are positioned at the rear part of the mower to enhance the safety of both humans and animals. As soon as the robotic lawnmower reaches a wall or fence, it makes a full turn around the edge. This rotation allows it to reach even the grass growing close to solid edges.

Robotic lawn mower with object detection, identifying a soccer ball and a leaf on grass.

Protects Mower and Garden

Thanks to its camera-led object recognition, smart SILENO sense reliably recognizes solid objects such as rocks and toys and avoids them. It continues to mow over leaves and other organic materials.

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Your data is safe

To protect your privacy, all camera recordings are processed directly on the mower and stored locally. No image data is uploaded to the cloud or shared with third parties. This on-device processing ensures that visual information is used exclusively for navigation and mower operation within your garden.

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Compare our SILENO Wireless Robot Lawn Mowers: Find the right Model for Your Lawn

Gardena robotic lawn mower with LONA Intelligence, featuring wire-free operation, trim-to-edge capability, object recognition, assisted mowing patterns, and free mobile connectivity.

smart SILENO sense

Designed for small to medium lawns with more complex layouts, where camera-led Vision AI enables precise, adaptive mowing without boundary wires.

Recommended lawn area: up to 400 / 600 m²
Wire-free technology: Camera-led vision AI & satellite-based navigation (GPS-RTK)
Collision avoidance: Built-in object recognition
Cutting discs/deck: 1 disc with 3 blades
Mowing patterns: Irregular, parallel
App system: GARDENA smart App
Integration: Via built-in SIM card with free lifetime LTE mobile connectivity or Wi-Fi
More features: Trim-to-Edge, LONA™ Intelligence, GARDENA-assisted



See smart SILENO sense for up to 400 m² >
See smart SILENO sense for up to 600 m² >

Gardena robotic lawn mower with smart technology features and a control unit.

smart SILENO free

Ideal for medium to large lawns with clear, well-defined layouts, using satellite-based navigation for reliable boundary-wire-free mowing.

Recommended lawn area: up to 600 / 800 / 1.200 m²
Wire-free technology: Satellite-based navigation (GPS-RTK)
Collision avoidance: Anti-collision Radar (optional accessory)
Cutting discs/deck: 2 discs with 3 blades each
Mowing patterns: Irregular
App system: GARDENA smart App
Integration: Via smart Gateway (included in packaging)
More features: Trim-to-Edge, LONA™ Intelligence, GARDENA-assisted



See smart SILENO free for up to 600 m² >
See smart SILENO free for up to 800 m² > 
See smart SILENO free for up to 1.200 m² > 

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SILENO Robotic Lawnmower Models with Boundary Wire

Looking for other mowing solutions? Explore the SILENO minimo, pro, and max — precision mowing with boundary-wire technology for gardens of all sizes. Find the model that best fits your lawn and needs.

View SILENO boundary wire models
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Find the right SILENO Robotic Lawnmower Model for Your Individual Garden.

Our Product Advisor helps you find your match: Choose the robotic lawnmower that meets your needs and learn about the qualities of each model.

Go to Product Advisor

Our Services for Your SILENO Robot Mower

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*After registration at gardena.com/registration within 3 months after purchase. Batteries excluded. Warranty conditions at gardena.com/warranty.

1The use of the smart SILENO sense requires garden-wide mobile network coverage or Wi-Fi with internet access, GPS reception (GNSS - Global Navigation Satellite Systems), and the GARDENA smart App. Daylight is necessary for operation. In order to use the internet-based GARDENA smart App (use on a smartphone or tablet with iOS17/Android 9 or higher recommended), you need to register online and set up a user account with our corporate group, the Husqvarna Group. Furthermore, consent to our terms and conditions is required in the GARDENA smart App, available at www.gardena.com/smartapp-terms. We will inform you about the processing of your personal data while using the GARDENA smart App in our Privacy Notice, available at www.gardena.com/smartapp-privacy.

² The use of the smart SILENO free requires GNSS reception (Global Navigation Satellite Systems), an internet connection and the GARDENA smart App (use on a smartphone or tablet with iOS 17/Android 9 or higher recommended). In order to use the internet-based GARDENA smart App, you need to register online and set up a user account with our corporate group, the Husqvarna Group. Furthermore, consent to our terms and conditions is required in the GARDENA smart App, available at www.gardena.com/smartapp-terms. We will inform you about the processing of your personal data while using the GARDENA smart App in our Privacy Notice, available at www.gardena.com/smartapp-privacy.