A robotic lawnmower operating on a green lawn, surrounded by bushes and stones. A man controls it using his smartphone while sitting on the stones.

The SILENO Robotic Lawnmower

Learns. Adapts. Evolves. For a well-kept lawn.

Automated robotic lawnmowers for effortless mowing

The smart SILENO evolves with you and the plans you make for your garden. Learn more about our smart robotic lawnmowers and choose the right model for you. Let's start with the smart SILENO free and its boundary-wire free technology1,2.

Boundary-wire free mowing tailored to your lawn's needs.

Turquoise circular badge with “Wire-Free” text and a robotic lawnmower with signal waves, highlighting wire-free navigation.

Effortless installation: Laying a wire is a thing of the past.

Using satellite-based signals, the smart SILENO free does not need a boundary or guide wire.

Turquoise circular badge with a crossed-out antenna, emphasizing the mower operates without visible antennas.

Keeps gardens free from visible antennas or beacons.

The smart SILENO free robotic lawnmower respects your carefully curated garden layout.

Turquoise circular badge with a smartphone, globe, and Wi-Fi symbol, highlighting easy setup via the GARDENA smart App.

Easy configuration via the GARDENA smart App2.

Set up a free user account in the app and easily define a virtual boundary for your smart SILENO free.

A robotic lawn mower at the edge of a grass area with a glowing orange/red line showing its boundary-wire-free technology.

Boundary-wire free technology

Get started straight away withouth installing any wires. Unlike some other robotic lawnmowers, the smart SILENO free even works without antennas or beacons.

A robotic lawn mower on a grass area near a wooden fence, with a blue arrow illustrating how the smart SILENO free cuts close to solid edges.

Trim-to-Edge precision mowing

The smart SILENO free cuts close to solid edges like walls and fences. For a neat lawn look.

An automated lawnmower on grass with a blue grid and a red line outlining toys to indicate areas the mower avoids.

LONA™ Intelligence2,3

AI-based technology that learns, maps and adapts to your individual garden.

More about the LONA™ Intelligence
A robotic lawn mower at the edge of a grass area with a glowing orange/red line showing its boundary-wire-free technology.
A girl in football gear stands on grass with one foot on a ball, while a robotic lawnmower with glowing signals points towards another ball in the background.

Protects your mower and garden surroundings

Enhance your smart SILENO free robotic lawnmower with the Anti-collision Radar (sold separately). This clever accessory for your grass mower robot helps to prevent damage caused from collision with objects. Applicable to smart SILENO free, smart SILENO max and smart SILENO pro.

A man walks across his lawn holding the automated mower, with the mower's two cutting discs visible from below.

Efficient mowing times and improved lawn coverage: DualCutting Disc

The smart SILENO free and smart SILENO max are equipped with DualCutting Disc: A bigger disc with three blades located in the middle of the grass mower robot and a small one located in the rear.

More features of the smart SILENO free

Pro-silent

One of the quietest robotic lawnmowers in its class with perceived sound levels of 58 db(A).

Auto Weather & Terrain

Works on easy and complex lawns, no matter if it rains or the sun shines. Maintains slopes of up to 30 %.

Product image of an automated lawnmower. The close-up is showing its details like the control knob.

Easy cleaning

Waterproof for easy cleaning with garden hose.

Flexible cutting height

How much should be removed? The cutting height can be flexibly adjusted.

Frost Sensor

When near freezing, mowing stops to prevent lawn damage.

Product image of an automated lawnmower. The close-up is showing its details like the control knob.

Pro-silent

One of the quietest robotic lawnmowers in its class with perceived sound levels of 58 db(A).

Auto Weather & Terrain

Works on easy and complex lawns, no matter if it rains or the sun shines. Maintains slopes of up to 30 %.

Easy cleaning

Waterproof for easy cleaning with garden hose.

Flexible cutting height

How much should be removed? The cutting height can be flexibly adjusted.

Frost Sensor

When near freezing, mowing stops to prevent lawn damage.

Features of the smart SILENO free robotic lawnmower in motion

Grass mower robot on its charging station on wooden cut, surrounded by flowers and shrubs, next to a grassy area.

Compare our SILENO Robotic Lawnmowers

Automated lawnmower with control knob on top.

smart SILENO free

Get started straight away without installing any wires, antennas or beacons.

Recommended lawn area: < 600 - 1.200 m²

App system: GARDENA smart App2

Features: Boundary-wire free, Trim-to-Edge, LONA™ Intelligence, Anti-collision Radar (optional accessory), DualCutting Disc

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 >

Automated lawnmower with no control knob on top, but control panel.

smart SILENO max

Intelligent lawncare for efficient coverage.

Recommended lawn area: < 800 - 1.500 m²

App system: GARDENA Bluetooth® App⁵ or GARDENA smart App2 - freedom of choice thanks to DuoConnect

Features: Trim-to-Edge, LONA™ Intelligence (requires optional smart Gateway), Anti-collision Radar (optional accessory), DualCutting Disc, CorridorCut



smart SILENO max for up to 800 m² >
smart SILENO max for up to 1.200 m² >
smart SILENO max for up to 1.500 m² >

Automated lawnmower with no control knob on top, but control panel, with a dark grey front.

smart SILENO pro

Intelligent lawncare for peace of mind.

Recommended lawn area: < 600 m²

App system: GARDENA Bluetooth® App⁵ or GARDENA smart App2 - freedom of choice thanks to DuoConnect

Features: Trim-to-Edge, LONA™ Intelligence (requires optional smart Gateway), Anti-collision Radar (optional accessory), CorridorCut



smart SILENO pro for up to 600 m² >

Automated lawnmower with a flat top design and without protective guard over the wheels.

SILENO minimo

Intelligent lawncare for peace of mind.

Recommended lawn area: < 250 - 500 m²

App system: GARDENA Bluetooth® App⁵

Features: EasyApp Control, EasyConfig, Auto Schedule



SILENO minimo for up to for 250 m² >
SILENO minimo for up to 500 m² >

Graphic showing three circles: first with a person, mower, and Bluetooth; second with a smart gateway; third with a person remotely controlling the mower via the smart system. Text below: DuoConnect.

Lets you upgrade your SILENO to smart features, whenever you choose.

While the smart SILENO free is smart system6 ready out of the box, DuoConnect mowers (smart SILENO max and pro) can be integrated into the system with the smart Gateway (sold separately) to extend the Bluetooth control range of 10 meters to full remote controllability and unlock smart features like LONATM.

A robotic lawnmower with other smart devices, connected by blue lines to a smartphone displaying the GARDENA smart system app.

Care for your garden effortlessly with interconnected solutions.

In addition to your smart robotic lanwmower, you can integrate smart irrigation systems and soil sensors into the GARDENA smart system. Irrigation and mowing schedules will adjust automatically based on weather data. Applicable to smart SILENO free and DuoConnect mowers (smart SILENO max and pro).

A robotic lawnmower in the blurred background, with a hand in the foregorund holding a smartphone displaying a mowing map.

Takes a lot of work off your hands: LONATM Intelligence

You want your lawn to be well-maintained without constantly having to manage it all by yourself? As part of the GARDENA smart system, the AI-based technology of your robotic lawnmower learns, maps and adapts to your individual garden**. Explore all clever features of LONATM Intelligence in the following.

More about GARDENA smart system >

**not applicable to SILENO minimo
A graphic of a green shape, resembling a lawn, featuring a robotic lawnmower with a blue circle around, positioned on its surface.

Garden Mapping:
Your intelligent mastermind

LONATM Intelligence knows the shape of your lawn like the back of your hand. Keep track of your lawn including your defined zones, starting points and guide wires (where applicable).

A graphic of a green shape,resembling a lawn, which is devided into three zones, defined though an App. A robotic lawnmower is positioned on its surface, as well as an area with a “do not touch” sign.

Zone Management: The grass is always greener on your side

LONA™ Intelligence knows where to mow less or more frequently, based on user defined zones set via the GARDENA smart App. With many functions like scheduled zones and dynamic starting points. 

A graphic of a green shape, resembling a lawn. There is a close-up of a do not touch sign in a flower bed and an arrow around it pointing to the robotic lawnmower.

Area Protect: Go or no?

Tell your robotic lawnmower with LONATM Intelligence where to stay away and where not to mow

A graphic of a green shape, resembling a lawn, with a robotic lawnmower positioned on its surface and a phone with an App in the corner of the frame.

Location Tracking: Always know where your mower is

Track your robotic lawnmower within your garden in realtime and from anywhere with the GPS-based sensor fusion technology of LONATM Intelligence.

A lawnmower on the left, surrounded by

Helps protect nocturnal animals

The safety of hedgehogs and other small animals is important to us. That is why a "daylight mowing" feature can be activated for your robotic mower in the GARDENA Bluetooth® App or GARDENA smart App, leaving their habitat to nocturnal animals.

*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 free requires GNSS reception (Global Navigation Satellite Systems), a sufficient internet connection and the GARDENA smart App (use on a smartphone or tablet with iOS 17/Android 9 or higher recommended).

 

²Use on a smartphone or tablet with iOS 17/Android 9 or higher recommended. In order to use the GARDENA smart App, you need to register online and set up a user account with GARDENA or 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.

 

³The use of LONATM Intelligence requires the smart Gateway (sold separately for smart SILENO pro and smart SILENO max; included for smart SILENO free; not applicable to SILENO minimo), a sufficient internet connection and the GARDENA smart App (use on a smartphone or tablet with iOS 17/Android 9 or higher recommended).

 

⁴The use of the smart SILENO pro and smart SILENO max requires the GARDENA Bluetooth® App or the GARDENA smart App. For both apps, the use on a smartphone or tablet with iOS 17/Android 9 or higher is recommended. For the GARDENA Bluetooth® App, our Terms and Conditions as well as a Privacy Notice to inform you about the processing of your personal data while using the GARDENA Bluetooth® App are available in the app. The use of smart features of the smart SILENO pro and smart SILENO max within the GARDENA smart system requires the smart Gateway (sold separately), a sufficient internet connection and the GARDENA smart App. In order to use the GARDENA smart App, you need to register online and set up a user account with GARDENA or 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.​

 

⁵Use on a smartphone or tablet with iOS 17/Android 9 or higher recommended. Our Terms and Conditions as well as a Privacy Notice to inform you about the processing of your personal data while using the GARDENA Bluetooth® App are available in the app.
 

6The use of the GARDENA smart system requires the smart Gateway (sold separately for smart SILENO pro and smart SILENO max; included for smart SILENO free; not applicable to SILENO minimo), a sufficient internet connection and the GARDENA smart App (use on a smartphone or tablet with iOS17/Android 9 or higher recommended).


 

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by GARDENA is under license. Other trademarks and trade names are those of their respective owners.