The 10 Best Offers for Gardena Sileno - April 2026

Last updated: 01. May 2026
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1
Best Choice
9.9
GARDENA
Save £235.00 Today!
£1,499.99 (16% OFF!)

  • LONA Intelligence: LONA Intelligence is an AI technology that offers Intelligent Mapping, Zone Management, Area Protect and Location Tracking features
  • Intelligent Mapping and Location Tracking: Use to map your garden precisely, produce an accurate layout of the area you want to mow and pinpoint the location of your robotic lawnmower in real time
  • For a beautiful green lawn: Use Zone Management to specify the mowing intensity and frequency for different areas and the Area Protect feature to define “stay away” zones
  • Direct control: You can customise all the functions of this innovative robotic lawnmower via a smart app (online registration required)
  • Included with the product: 1x smart SILENO life 1000 m² robotic lawnmower, 1x smart gateway, 1x charging station (UK plug), 200 m boundary wire, 4x couplers, 5x connection terminals, 300 hooks
Colour Manufacturer Weight
black;turquoise;grey Gardena 16 kg
£1,26499
RRP: £1,499.99 -16%
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2
Best Value
9.9
Gardena Deutschland GmbH - DE Parent
Save £3.12 Today!
£8.62 (36% OFF!)

  • High-quality set: Consisting of nine spare knives and nine screws
  • Simple Handling: The spare parts are easy to exchange, so maintenance does not take much time
  • Sharp and accurate: The Gardena spare blades are sharpened, and therefore extremely precise cut
  • Compatible: Suitable for Gardena Robotic Lawnmower R40Li, R45Li, R70Li
  • Scope of delivery includes: 9x Gardena replacement knife, 9x fastening screws (3 sets of 3 knives and 3 screws)
Colour Manufacturer Weight
Estándar Gardena 45 g
£550
Was: £8.62 -36%
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3
9.8
GARDENA

  • LONA technology: LONA uses AI for intelligent location, zone management, Area Protect and geolocation
  • Intelligent location and geolocation: Precise mapping of the garden, with precise horizontal projection of the cutting area and localization of the robot mower in real time
  • For a green lawn: Zone management allows you to define cutting intensity and frequency for different spaces, as well as locking zones with Area-Protect
  • Direct control: The intelligent application (online registration required) allows you to tailor all the functions of the robot mower
  • Contents: 1 x SILENO city 500 smart robot lawn mower, 1 x smart gateway, 1 x charging station (UK plug), 200 m boundary cable, 4 x connectors, 5 x connection terminals, 200 hooks, 1x English user manual
Colour Manufacturer Weight
black;turquoise;grey Gardena 14.5 kg
£58070
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4
9.8
GARDENA

  • SensorCut system: Even, stripe-free mowing in various directions, ideally suited to small and mid-sized gardens of up to 250 m² lawn area
  • Waterproof operation: The robotic lawnmower mows even when it is raining, ensuring a perfect lawn; if there is soiling, the robot can be cleaned conveniently with a garden hose
  • EasyPassage: Guides the robot through even narrow passages
  • Simple menu navigation: Via the integrated LCD display with the programming assistant
  • Scope of delivery includes: 1x Gardena SILENO city 250, 150-m boundary wire, 200x hooks, 4x couplers, 5x connectors, 1x charging station (UK plug), 1x English user manual
Colour Manufacturer Weight
Turquoise, black, grey, orange Gardena 14.6 kg
£66112
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5
9.8
GARDENA

  • Provides protection and ensures safe outdoor storage for your SILENO robotic mower
  • Protects your smart SILENO robotic mower from weather conditions like sun, wind, rain and hail
  • Protects your SILENO robotic mower's exterior from wear and tear
  • Easy to install and opens upwards for easy access
  • Included: 1x GARDENA SILENO Garage for smart SILENO pro / smart SILENO max and free
Colour Manufacturer Weight
Grey Gardena 4.9 kg
£17893
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6
9.7
GARDENA

  • Precise mowing with Trim-to-Edge technology: Trim-to-Edge cuts to within 1 cm of solid edges such as walls and fences for a perfect cutting pattern
  • LONA Intelligence* for individual garden care: AI-based technology that adapts the mower to the individual needs of up to 800 m²
  • Safe mowing with optional anti-collision radar: Anti-collision radar (optionally available) protects the mower from obstacles and collisions in the garden
  • Expandable with DuoConnect* and smart functions: With DuoConnect, the SILENO max can be expanded with smart functions at any time, controllable via app
  • Scope of delivery: 1 x Gardena smart SILENO max 800 m², 150 m boundary cable, 200 hooks, 5 connectors, 6 connection terminals, 1x charging station (UK plug), 1x English user manual
Colour Manufacturer Weight
Grey;turquoise Gardena -
£84973
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7
9.6
Gardena

  • Optimal care: cleans the wheels of your robotic Lawnmower during operation
  • Increases grip: The wheels retain their original grip and can continue to negotiate inclines
  • Easy installation: The wheel brushes are mounted with only two screws
  • Compatibility: wheel brushes can be used for SILENO city and smart SILENO city
  • Delivery includes: 1x set of Gardena Wheel brushes
Colour Manufacturer Weight
Black Gardena 106 g
£2199
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8
9.5
Gardena

  • PERFECT YARD EVERYDAY? - It’s easier than ever to keep your lawn well-maintained and looking its best with the newly REDESIGNED SILENO flex Robot Lawn Mower.
  • WHY A GUIDE WIRE? - While some robotic mowers support satellite guidance or vision technology, boundary wires remain the most accurate and precise way of defining a mowing area for a robotic mower. They are unaffected by weather conditions and provide accuracy within a fraction of an inch, minimizing trimming and ensuring a clean cut every time.
  • WHY A ROBOTIC MOWER? - Instead of cutting the entire lawn once per week, a robotic lawn mower cuts the lawn every day. Not only does this result is a consistently manicured lawn, but these frequent, smaller cuts put less strain on the grass.
  • HEALTHIER GRASS? - The finer clippings are more easily broken down, returning vital nutrients to your soil to support the continued growth of thick, healthy grass. So not only does a robotic mower save you time in the yard, but it creates a healthier lawn.
Colour Manufacturer Weight
Black, Turquoise, Orange, Gray Gardena 9.98 kg
£64342
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9
9.4
GARDENA

  • LONA Intelligence: LONA Intelligence is an AI technology that offers Intelligent Mapping, Zone Management, Area Protect and Location Tracking features
  • Intelligent Mapping and Location Tracking: Use to map your garden precisely, produce an accurate layout of the area you want to mow and pinpoint the location of your robotic lawnmower in real time
  • For a beautiful green lawn: Use Zone Management to specify the mowing intensity and frequency for different areas and the Area Protect feature to define “stay away” zones
  • Direct control: You can customise all the functions of this innovative robotic lawnmower via a smart app (online registration required)
  • Included with the product: 1x smart SILENO life 750 m² robotic lawnmower, 1x smart gateway, 1x charging station (UK plug), 200 m boundary wire, 4x couplers, 5x connection terminals, 300 hooks
Colour Manufacturer Weight
turquoise Gardena 16 kg
£99535
Amazon
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10
9.3
GARDENA

  • Intelligent mapping and location tracking: Ensures precise mapping of the garden and generates an exact layout of the mowing area with real-time location detection of the robotic lawnmower
  • For a green lawn: Zone Management defines the mowing intensity and frequency for different areas, while Area Protect can be used to define exclusion zones
  • Direct control: All functions of the innovative robotic lawnmower can be customised using the smart app (online registration required)
  • Scope of delivery: 1x SILENO city 400 m² robotic lawnmower, 1x smart gateway, 1x charging station (UK plug), 200 m boundary wire, 4x connectors, 5x connection clamps, 200 hooks, 1x English user manual
Colour Manufacturer Weight
Dark grey;Grey;Turquoise Gardena 18 kg
£69456
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General information about Gardena Sileno:

Gardena Sileno - The Perfect Robotic Lawnmower for Effortless Lawn Maintenance

Gardena Sileno is a top-notch robotic lawnmower that offers a convenient solution for maintaining a perfectly manicured lawn with minimum effort. With its advanced technology and user-friendly features, Gardena Sileno has become a go-to choice for homeowners looking to keep their lawns well-groomed.

Efficient Lawn Maintenance Made Easy
Gardena Sileno is designed to make lawn maintenance effortless and stress-free. Thanks to its sophisticated cutting system, it can efficiently trim grass on lawns up to a specified size. Equipped with sharp, durable blades, it achieves precise and even cuts, resulting in a flawlessly maintained lawn. The cutting height can be easily adjusted to suit the user's preferences, ensuring an immaculate finish.

Smart Features for Enhanced Convenience
One of the standout features of Gardena Sileno is its intelligent navigation system. Equipped with boundary wires, the robotic lawnmower effectively detects and avoids obstacles in its path, ensuring efficient operation without any interruptions. Additionally, it can easily navigate narrow spaces and tackle uneven terrains for a comprehensive and thorough mowing experience.

The robotic lawnmower operates quietly, allowing it to work day or night without causing any disturbances. It can be programmed with a customized mowing schedule, allowing users to relax and enjoy their free time while the Sileno takes care of their lawn.

Easy Installation and Low Maintenance
Setting up the Gardena Sileno is a breeze. The package includes a detailed installation guide that provides step-by-step instructions for hassle-free setup. Once installed, the robotic lawnmower requires minimal maintenance, making it an ideal choice for busy homeowners. The blades are designed to withstand various weather conditions, ensuring long-lasting performance.

Safety is a top priority with Gardena Sileno. It is equipped with a reliable collision sensor that automatically detects obstacles and changes direction to avoid any mishaps. Additionally, it has an anti-theft protection system, including an alarm and PIN code, to deter unauthorized usage.

In conclusion, Gardena Sileno is a remarkable robotic lawnmower that combines efficiency, convenience, and durability. With its intelligent features, it takes care of lawn maintenance so that homeowners can enjoy a perfectly manicured lawn without the need for manual labor. Whether you have a small or large lawn, the Gardena Sileno is an excellent investment that guarantees hassle-free and impressive results.

* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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Disclaimer:
1. The prices shown may have risen since the time we last updated them.
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