Gardena Sileno+ Robot Lawn Mower - With Free 5-Year Guarantee

Gardena Sileno+ Robot Lawn Mower - With Free 5-Year Guarantee
Including 5-year guarantee at myRobotcenter

Regular Price: £1,599.00 *

Special Price £1,249.00 *

You save £350.00

Gardea Sileno+: The ideal robot lawn mower for large, contorted lawns

The robotic lawn mower is ideal for the usage on slightly hilly terrains of up to 1,300 m2 and with gradients up to a maximum of ±35 % (19°). It shortens the grass with three sharp and rotating blades and works even in the rain. Due to its “SensorCut” function the robot mower is able to adjust its mowing frequency to the grass growth and your lawn receives exactly the care it needs.

Order Gardena Sileno+ now and profit from:
✓ FREE 5 year guarantee (worth £200.00)
✓ OPTIONAL Bosch Isio Garden Shears Kit (worth £ 99.90)
✓ OPTIONAL Gardena Garage (worth £ 189.00)
✓ FREE 30 days right to cancel

Regular Price: £1,599.00 *

Special Price £1,249.00 *

You save £350.00


Availability: In stock

Only 45 left in stock
Delivery time: 3 to 5 working days

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* Prices in GBP incl. VAT and delivery, if applicable



Gardena Sileno+: Perfect for large and slightly hilly terrains

The robot lawn mower is equipped with a long-living Lithium ion battery. Thus, it manages gradients of up to ±35 % (19°) and an area coverage of up to 1,300 m2. While working, the robot lawn mower is with just about 60 dB very quiet.


Suitable for intricate and contorted lawns

You can define up to three starting points for your Gardena Sileno. The remote start function is an advantage especially in complex gardens with several ancillary areas. Thus, the robotic lawn mower regularly mows also remote areas which are connected to the main area only through narrow passaged. The result: An evenly mowed lawn all-over the whole garden.


Optimum navigation in narrow passages

Its “EasyPassage” function enables the Gardena Sileno+ an intelligent and efficient navigation through narrow passages. Therefore, the robot mower is a good choice for the usage on contorted properties.


Sileno Plus mow fully automatically and intelligently

“SensorControl” function: Automatic adjustment of the mowing frequency

Due to its “SensorControl” function, the robotic lawn mower is able to adjust its mowing frequency to the grass growth. It reduces the mowing during hot periods and increases the mowing frequency in wet periods with more grass growth. Thus, your lawn receives exactly the care it needs!


Mulching function for a healthy green Lawn

The robot lawn mower shortens the grass with three rotating blades. The cutting height can be adjusted between 0.8 and 2.4 in. The fine cut grass falls down to the ground where it serves the lawn as a natural moisturizer and fertilizer. Your lawn gets an optimum care and important nutrients.


Gardena Sileno+ mows when you like it to

You can set up individual mowing times for your automatic lawn mower. All settings can be done with the user-friendly operating display. The robot lawn mower follows the programmed schedule reliably and mows even in the rain. When battery is low or after it has finished its work, the robot returns automatically to the docking station to recharge.


Collision, lift and tilt sensors for safety

The robot lawn mower is equipped with several sensors for a maximum safety during operation. In case that the robot mower hits and obstacle, it changes the direction. If the robotic lawn mower is lifted or tilted, the blades stop immediately. A PIN code protects the automatic lawn mower from theft and serves as a child safety lock.


Gardena: Installation

After only a few steps, the Gardena Sileno+ is installed and ready to mow. All accessories needed for the installation, like boundary wire, pegs, cable connectors and the user’s manual, are included in the scope of delivery.

Included in delivery

Included in delivery

GARDENA Sileno+ - 2018 Model

• Charging station 
• Low voltage power cable
• Boundary wire (250 m)
• Pegs (400 pcs.)
• Replacement blades (9 pcs.)
• Connectors (4 pcs.)
• Connecting terminals (5 pcs.)

Technical details

Technical details

Model description:Gardena Sileno+
Recommended up to (approx.):1300 m²
Dimensions (approx.):24.8 x 20.1 x 9.8 in
Weight (approx.):21.2 lb
Programming/controlling the app:No
Height of cut:0.8 - 2.4 in
Incline:±35 %
Mowing in the rain:yes
Mowing settings:Three rotating blades
Charging time (approx.):50 min
Rechargeable battery life (approx.):65 min
Guarantee on the product:2 years
Guarantee on the rechargeable battery:1 year
Type of rechargeable battery:Lithium ion battery (18 V / 2,1 Ah)
Boundary:Boundary wire
Safety:Collision, lift and tilt sensors, PIN code, anti-theft, alarm function
Plug for UK:included
Special features:

• Remote start function (3/ variable)
• EasyPassage – automatic handling of narrow passagees
• SensorConrol – adapts its mowing frequency to the grass growth

Payment and delivery

Payment and delivery


Orders totalling over 100 GPB are delivered free of charge within United Kingdom. Orders totalling less than this are charged at 10 GBP per delivery.
Deliveries in United Kingdom will be made by Parcelforce or a haulage firm (from 31.5 kg) within 3 to 5 working days after the order is placed.




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