Will it fit your lawn?

Grass only, without the house, the drive and the beds.

Steepest part of the lawn

That is 8.5°.

Lawn shape

Some beds, trees and corners. The rating it needs is your area × 1.35.

The GARDENA SILENO minimo 250 m2 on your lawn

Enter your lawn area to check the GARDENA SILENO minimo 250 m2.

Compare every mower for this lawn, with wire, sky, passage and budget checks.

Key numbers

Rated area250 m²2,690 sq ft. The maker's maximum.
Steepest slope25% (14°)A clear pass up to 20%
NavigationBoundary wire
Price in your region€399.99 list price as of October 2026

What it needs

Boundary wire
A wire laid around the lawn
Sky
No satellite view needed
Installation
By the owner

Sized for

Lawns of about 167 to 208 m² (1,790 to 2,240 sq ft). That is its rating divided by 1.5 for a complex lawn and by 1.2 for an open one, the margins the mower sizer adds for the shape of the lawn.

Slopes up to 20% pass with room to spare. From there to its 25% rating it is at its limit, and steeper ground rules it out. The methodology states both rules.

Full specifications

Rated area
250 m² (2,690 sq ft)the maker's maximum
Steepest slope
25% (14°)
Steepest slope at the edge
10% (5.7°)
Navigation
Boundary wire
Boundary wire
Needed
Network RTK
Not supported
Camera
No
Cutting width
160 mm (6.3 in)
Cutting height
20 to 45 mm (0.8 to 1.8 in)
Separate lawn areas
Not published
Narrowest passage
600 mm (23.6 in)
Mowing time per charge
70 min
Charging time
60 min
Noise
57 dBmakers measure noise in different ways
Weight
6.1 kg (13.4 lb)
Water protection
IPX5
Obstacle sensing
Bump sensors
Connections
Bluetooth
Theft protection
PIN code and lift sensor
Warranty
3 years
Installation
By the owner
Sold in
UK and EU

Price by region

GARDENA SILENO minimo 250 m2 prices by market
MarketPriceMaker's page
United StatesNot sold thereNone
United KingdomNo price publishedGARDENA UK page for the SILENO minimo 250 m2 (opens in a new tab)
European Union€399.99 list price as of October 2026GARDENA EU page for the SILENO minimo 250 m2 (opens in a new tab)

Botsize may earn a commission when you buy through links on this page. It never changes the math or the ranking.

Prices are the maker's own, in each market's currency and never converted. Each is a snapshot from the month shown, and sales change them.

Alternatives

  • One size up from GARDENA

    GARDENA SILENO minimo 500 m2

    Rated for lawns up to 500 m² (5,380 sq ft), slopes up to 25%. Boundary wire.

  • Closest rating from another brand, same kind of navigation

    Husqvarna Automower Aspire R4

    Rated for lawns up to 400 m² (4,310 sq ft), slopes up to 25%. Boundary wire.

  • Closest rating from another brand, same kind of navigation

    Worx Landroid M500 Plus

    Rated for lawns up to 500 m² (5,380 sq ft), slopes up to 35%. Boundary wire.

Sources

Every number on this page comes from these pages, read on the date shown. Botsize reads specifications and does not test mowers.

  1. GARDENA product page for the SILENO minimo 250 m2, on gardena.com, read on
  2. GARDENA product page for the SILENO minimo 250 m2, on gardena.com, read on
  3. GARDENA store page for the SILENO minimo 250 m2, on gardena.com, read on