GARDENA 15201-20 SILENO Minimo
- Lawns up to 2700 sq ft
- Boundary wire, automatic operation
- Bluetooth app control
- 15.24 centimeter cutting width
- 2 to 7.62 centimeters cutting height
- 14.3 pounds, battery powered
- 2 year manufacturer warranty, made in Europe
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small-lawn robotic mower with Bluetooth app control and a boundary wire, made to trim quietly without anyone pushing it. Coverage is limited, and battery life and slope handling are not given.
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ASIN: B08LNQT5KWCategory: Robotic Lawn Mowers
Sizes Available
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Overview
Gardena builds the Sileno Minimo as a fully automatic robotic mower for small lawns, working inside a boundary wire and controlled from a Bluetooth app. The body is polypropylene, and a garden hose is enough to rinse it clean.
Letting the mower work by itself trims the lawn quietly without streaks. The description claims it copes with all types of weather and terrain, but the stated lawn size is small, and run time, slope limit and charging details are absent. Laying the boundary wire is extra work that is not covered.
Who it's for
Owners of small, simple lawns who would rather not mow will get the most from an automatic mower. Larger yards are outside the stated size, and anyone who wants a mower with no wire to lay should look at another approach.
Pros and cons
- Fully automatic mowing inside a boundary wire
- Bluetooth app control
- Quiet trimming without streaks
- Rinses clean with a garden hose
- Limited to small lawns
- Battery life and charge time not listed
- Boundary wire setup is extra work
Performance notes
The mower follows the boundary wire to stay inside the lawn, and its narrow cutting width means it works in repeated passes. Height adjusts between the listed minimum and maximum. Bluetooth connects it to the app for control, so range depends on your phone being near.
Specifications
| Dimensions & fit | |
|---|---|
| Cutting width | 15.24 centimeters |
| Item Dimensions D x W x H | 20.4 x 13.38 x 8.66 inches |
| Maximum Adjustable Cutting Height | 7.62 centimeters |
| Minimum Adjustable Cutting Height | 2 centimeters |
| Lawn size | Up to 2700 sq ft |
| Item weight | 14.3 pounds |
| Power & efficiency | |
| Power Source | Battery powered |
| Construction & materials | |
| Material Type | Polypropylene |
| Compatibility & installation | |
| Connectivity | Bluetooth app |
| Included components | |
| Included | Accessories |
| Warranty & support | |
| Manufacturer Warranty Description | 2 year manufacturer |
| Other details | |
| Operation Mode | Automatic |
| Item Type Name | Robotic lawn mower |
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Frequently asked questions
How do I clean the Gardena Sileno Minimo?
The description says to spray it down with a garden hose. It also says the mower is easy to clean.
Does the Gardena Sileno Minimo need a boundary wire?
Yes. The title lists a boundary wire, and the mower works inside it. The listing does not explain the wire installation.
Can the Gardena Sileno Minimo work in the rain?
The description says it is operable in all types of weather and terrain. The listing gives no weatherproof rating, so check the manual.