Mower profileVerified data
GARDENA smart SILENO free 1000 m² robot lawn mower
GARDENA · MowCompass fit profile

GARDENA smart SILENO free 1000 m²

Wire-free GPS-RTK mower for lawns up to 1000 m² with dual cutting discs, Trim-to-Edge and LONA zone management; best suited to layouts with reliable satellite reception. Collision radar is optional rather than standard.

recommended lawn1,000 m²
max slope35%
navigationRTK/GNSS
Check if this mower fits my lawn Where to buy
Fit guidance is based on technical data, not commission.
Fit snapshot

What to know before you buy

The strongest fit signals — and the things worth checking against your own lawn.

Strong fit for

Where this mower fits best

  • Small-to-medium lawns, with recommended coverage up to 1,000 m².
  • Steeper properties, based on a stated maximum slope of 35%.
  • Gardens where a boundary-wire-free installation is preferred.
  • Multi-zone gardens, with support for up to 4 zones.
Check first

Potential limitations

  • Navigation is rated “open sky best”, so dense tree cover or nearby buildings are conditions to verify before buying.
  • Passages should be at least about 100 cm wide according to the specification.
  • Its terrain rating is moderate, so very uneven or rough ground should be checked separately.
  • Obstacle avoidance is rated basic, so gardens with many small or frequently changing objects deserve extra attention.

Closest alternatives if a limitation rules it out

Scored by the MowCompass Finder

How it scores in four typical gardens

The same fit engine you can run for your own lawn. Scores reflect suitability only, never price or commission.

Good fit82/100

Small, simple lawn

400 m², flat, open

Much more capacity than this garden needs.

Good fit83/100

Family garden

1,000 m², gentle slopes, some trees

Little capacity to spare for this garden’s size.

Not suitable

Large, steep lawn

1,500 m², 45% slope, rough ground

Rated for up to 1,000 m², below this garden’s 1,500 m².

Not suitable

Complex garden

800 m², 3 separate areas, 60 cm passages, many trees

Needs about 100 cm passages; this garden has about 60 cm.

Score it for your own lawn
Across the MowCompass library

How it compares with 551 robot mowers

Calculated from the verified specifications of every model in the library, and updated automatically when the data changes.

Runtime per charge140 min

Runs longer per charge than 70% of the 453 models with a published runtime.

Only verified values are compared; models without published data for a measure are left out of that comparison.

Verified specifications

Specifications by category

Verified product data, grouped so the details that matter are easier to scan.

Lawn & terrain

Recommended lawn area1,000 m²
Maximum slope35%
Maximum boundary slope35%
Minimum passage width100 cm
Terrain ratingModerate
Multi-zone supportYes
Maximum zones4

Navigation & obstacle handling

Boundary setupWire-free
NavigationRTK/GNSS
Navigation obstruction toleranceOpen sky best
Obstacle avoidanceBasic
Small-object detectionNo
RTK station requiredNo

Cutting system

Cutting width220 mm
Mowing time per charge140 min
Charging time100 min
Cutting height25–45 mm
Cutting patternRandom
Edge cuttingAdvanced

Connectivity & security

BluetoothYes
GPS trackingYes
CellularNo
PIN protectionYes
App controliOS + Android

Physical details & ownership

Dimensions (L × W × H)630 × 430 × 260 mm
Weight14.2 kg
Noise level58 dB
Weather adaptationYes
Where to buy

Where to buy GARDENA smart SILENO free 1000 m²

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Specification dataLast verified: October 3, 2026Maintained from verified manufacturer and product information.

Retailer links may be affiliate links. Technical fit and ranking are not influenced by commission.

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