The Gardena Mähroboter smart SILENO Free 800 is an innovative solution for lawn care, distinguished by its intelligent technology and user-friendliness. With LONA Intelligence, the mower adapts to the individual conditions of the garden and creates an accurate layout of the lawn area. It is capable of efficiently handling areas of up to 800 m², ensuring an even and clean cut. The Trim-to-Edge precision mowing technique allows the robot to approach fixed walls, fences, and other boundaries to within 1 cm, resulting in a tidy appearance of the lawn. Control is conveniently done via the Gardena smart App, which allows for the setting of mowing and exclusion zones as well as individual care settings. The mower is also equipped with a tilt sensor that ensures safe navigation on slopes of up to 25%. With a noise level of only 58 dB, the smart SILENO Free 800 operates quietly and unobtrusively, allowing lawn care to take place even during quiet hours.
Lawn area up to | 800 m² |
Max. Slope | 30% |
Safety | PIN code lock |
Cutting width | 16 cm |
Item number | 49440852 |
Manufacturer | Gardena |
Category | Robot lawnmowers |
Manufacturer No. | 19922-20 |
Release date | 13/9/2024 |
External links |
Limitation system | Without boundary wire |
Mowing system | Systematically |
Lawn area up to | 800 m² |
Max. Slope | 30% |
Safety | PIN code lock |
Cutting width | 16 cm |
Number of blades | 3x |
Sound pressure level (LpA) | 58 dB |
Smart home | Compatible |
Transmission type | App, Bluetooth, Wi-Fi |
Country of origin | China, Czech Republic, United Kingdom |
CO₂ emissions | 264,66 kg |
Climate contribution | EUR 6,64 |
Scope of delivery | 1 x Smart Sileno Free 800 |
Width | 63 cm |
Height | 26 cm |
Length | 43 cm |
Weight | 13.82 kg |
Product Safety |
Length | 79 cm |
Width | 33 cm |
Height | 59 cm |
Weight | 20 kg |
How often does a product of this brand in the «Robot lawnmowers» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Robot lawnmowers» category returned?
Source: GalaxusThe Gardena is well integrated into the smart garden system; the additional EdgeCut disc at the rear ensures neat edges. However, the robot mows the lawn using a random pattern, making the cut look less uniform. A Gardena hub is required for remote access. The Sileno only reacts to obstacles upon contact - not very smart.
Cutting the lawn without a boundary wire and human supervision is not enough in the the price range above 1000 euros more. In the 2025 model year, you can expect expensive robot lawnmowers can also be expected to be mowing robots should also be easy to set up and have a predictable and considerate driving style...
