Gardena SILENO Minimo 250 Robotic Lawnmower
Robotic mower · Model 15201-38 · Residential-duty
Gardena Australia doesn’t publish a recommended retail price for this model online — it’s dealer quote only. The Gardena Australia product page is the place to start.
Sold in Australia — listed on gardena.com, checked 20 Oct 2026.
- Keeps cut up to 0.06 ac (2,691 ft²)
- Max slope 25% (14°)
- Run time 70 min
- How these are worked out ›
The Gardena SILENO Minimo 250 Robotic Lawnmower is a residential-grade mower, suited to small-to-mid home lawns, with a 6-inch deck. It weighs 13.4 lb (6.1 kg).
At a glance
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Deck
| Cutting Width | 6.3 in (160 mm) |
|---|---|
| Min Cut Height | 0.8 in (20 mm) |
| Max Cut Height | 1.8 in (45 mm) |
Dimensions
| Weight | 13 lbs (6.1 kg) |
|---|---|
| Height | 8.7 in (220 mm) |
| Length | 20.5 in (520 mm) |
| Width | 13.4 in (340 mm) |
Robotic
| Work Area | 250 ft2 |
|---|---|
| Max Slope | 25 pct |
| Boundary | Physical wire |
| Run Time | 70 min |
| Charge Time | 60 min |
| Noise Level | 57 db |
Similar models
Other robotic mowers with comparable specs — including other brands — that buyers cross-shop with the SILENO Minimo 250 Robotic Lawnmower.
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Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
What the specs work out to
Figures MowerFacts computes from Gardena’s own numbers — not published by the manufacturer.
Coverage & ground
- Rated work area250 m²
- In acres0.06 ac
- In square feet2,691 ft²
- Max slope25% (14°)
- Run time70 min
- Charge time60 min
- Noise57 dB
Work area is Gardena's own rated maximum, converted from the 250 m² they publish. A robot rated below your lawn will not keep up with it.
Maximum slope is 25%, which is about 14°. Makers quote one or the other; they are the same figure, and 25% is not 25°.
Source: Gardena (manufacturer) · archived copy