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

Gardena smart Sileno+ Robot Lawn Mower - With Free 5-Year Guarantee
Including 5-year guarantee at myRobotcenter
£1,229.00 *

The intelligent robotic lawn mower is ideal for large areas up to 1,300 m2 and gradients of up to ±35 % (19°). It is delivered with the smart Gateway, which enables a wireless network communication between the Gardena smart App and the robot mower. Thus, you can control and program your automatic lawn mower comfortably via smartphone, tablet or PC. The kit is compatible with all Gardena smart System extensions.

£1,229.00 *

Express Shipping available

Payment options

paypalPayPal ExpressPayment in advance

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



Gardena smart Sileno+: An intelligent robot lawn mower for large gardens

The robotic lawn mower is suitable for properties of up to 1,300 m2 and gradients of up to ±35 % (19°). It works with a strong Lithium ion battery and is with a volume of only about 60 dB especially quiet.


Compatible with Gardena smart System products

The smart Gateway (included) enables to control the robotic lawn mower via app for tablet or smartphone or via PC. Thus, you can control and program the robot lawn mower from wherever you are. The Gardena smart Sileno+ is compatible with all extensions of the Gardena smart System.


Ideal for the usage on complex properties

For you robot mower there are possible three further starting points besides the charging station. Thus, the robot lawn mower finds regularly in remote areas of your garden. Therefore, also ancillary areas, which are connected to the main areas only through narrow passages, are optimally covered.


Efficient Navigation through narrow corridors

When navigation through bottlenecks, the automatic lawn mower is supported by its “EasyPassage” functions. Thus, it crosses such places especially efficiently and quickly.


Gardena smart Sileno plus: Fully automatic to the best possible mowing result

Adjustment of the mowing frequency to the grass growth

The robotic lawn mower is equipped with the “SensorCut” function. This feature allows and adjusted mowing frequency to the grass growth. In hot periods, it reduces the mowing to assure that the grass doesn’t dry out and increases to mow during wet periods with more grass growth. Your lawn receives a care, which is optimally adjusted to its needs.


A healthy, thick lawn due to mulching function

The Gardena smart Sileno+ robot lawn mower navigates at random. While crossing the lawn it precisely shortens the grass with three rotating blades. The cutting height can be easily adjusted between 0.8 and 2.4 in. The fine grass cuttings fall down on the ground. There they provide moisture and fertilize the lawn naturally.


Gardena smart Sileno+ mows when you like it to

You can set up an individual weekly schedule for your automatic lawn mower via app or with the user-friendly operating display. The robot mower follows the schedule reliably, even in the rain. When battery is low or after a finished mowing task it returns to the docking station. There it recharges automatically.


A safe robot lawn mower

Collision, lift and tilt sensors assure maximum security. When hitting an obstacle, the robot mower stops and changes its direction. If the robot if lifted or tilted, its blades stop immediately. A PIN code protects against theft and works as child safety lock.


Gardena smart App

The App is available for iOS and Android. Thus, you can access your robot and other products of the Gardema smart System range from wherever you are. You can manage your settings comfortably via smartphone, tablet or PC.


Installation of your automatic lawn mower

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

Included in delivery

Included in delivery

GARDENA smart Sileno+ - 2018 Model

• Charging station 
• Gardena smart Gateway
• 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 smart 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:Yes
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:5 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 DHL / Royal Mail or a haulage firm (from 31.5 kg) within 3 to 5 working days after the order is placed.

DHL Royal Mail DHL Express



DHL Express delivery option

During the checkout process, you will have the opportunity to select DHL Express. Orders which are placed untill 12.00 p.m. and are in stock, will be shipped on the same day. The additional fee depends on your delivery address and cart. 



Payment methods

myRobotcenter offers a number of payment methods.



Do you have any questions about the various payment methods? Our customer service team will be happy to advise you; Please use our contact form.


Product Questions

Product Questions

Do you have a new question about the product for which you can’t find the answer here? Please submit your question here; we will answer as soon as possible.

  • * Required Fields


Customer Reviews

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

A few days after your order you will receive an email through which you can submit your personal review.

Certified online store