Name: GARDENA smart SILENO Free 1200
Brand: Gardena
SKU: 959331
Price: 1800 EUR
Availability: InStock
Rating: 7.1 (6 reviews)

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Input
- Via WiFi and app
- Via WiFi and app
- Via WiFi and app

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Product information

Key specs

	Lawn surface	1200 m2
	Maximum noise level	58 dB
	Controls via app

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Pros and cons

According to our robot lawn mower expert

You can mow lawns up to 1200m2 thanks to the wide cutting swath and powerful battery.
With the GARDENA smart system, you can control the robot lawn mower from anywhere and easily check the mowing route, even when you're not at home.
The collision sensors prevent the robot lawn mower from driving over unexpected obstacles, like toys.
Without cliff sensors, the robot lawn mower can drive off of cliffs like stairs and ditches.

Description

Easily mow your lawn up to 1200m2 with the GARDENA smart SILENO Free 1200. The robot lawn mower has cameras and sensors. With these, you can mark the area and you don't need perimeter wire. You have the right height for every lawn. You can set the cutting height between 25 and 45mm yourself. The robot lawn mower blows the cut grass back into your garden as a nutrient. You can connect the robot lawn mower with the GARDENA smart system or with the app via Bluetooth. You can make mowing schedules and control the mower remotely, for example. With a 58dB noise level, this robot lawn mower is very silent. This means you can calmly read a book while the robot lawn mower mows your lawn.

Tips for using this product

Included by default

Manual(6.19 MB)
Charging dock
smart Gateway
Installation material

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Most helpful reviews

Review is 9,6 out of 10.

Robot lawn mower with many functions

many functionalities
child-friendly

The robot lawn mower's features are numerous and pragmatic. I can adjust almost every aspect to my preference, such as the length of the grass, the areas to be mowed, the duration, and the times. The app, which I download and connect to, is where everything happens. Slopes are no obstacle for the mower, and I don't need to mark the garden. The mower communicates via GPS and knows exactly where to stop, even if you don't specify it in the app beforehand. It's child-friendly and impossible for children to get injured because nothing sticks out on the sides, and it's heavy, so a child can't easily lift it. It also avoids collisions thanks to its sensors and cameras. The mower doesn't move quickly, but it does move thoroughly, so it only needs to go through an area once.

Review by:
Ewout
Date:
30 August 2025
Translation:
Automatically translated from Dutch

Review is 10 out of 10.

Gardener got fired because of this mower!

you can operate it yourself
charging dock

I'm raving about this product. I really needed a mower because I was now having the local gardener come monthly, and I can tell you, it's not cheap. The Gardena Smart Sileno Free 1200 has made the gardener redundant. It comes with a charging dock, which it automatically uses when the battery is low. The app is comprehensive and offers a lot of customization. It has settings for the cutting length. I did have a few signal drops at first, but this has since been resolved, and I haven't had any problems since.

It's not a silent mower, but it's not annoying either. It is quieter than a regular lawn mower, of course, so it can be used in the morning or evening. I can also operate the mower, but only up to about 10 meters. It's more fun than practical.

Don't hesitate, buy it!

Review by:
chantalflower
Date:
29 August 2025
Translation:
Automatically translated from Dutch

Review is 4,4 out of 10.

Disappointing

It looks nice and solid
Waterproof, so easy to clean
GPS fix

The installation went smoothly. The first month of use went quite well, but after an update around June 1st, it became hopeless. It constantly looks around for a GPS position. As a result, I have to restart it several times a day. Ultimately, I end up mowing the garden by hand every week because the robot can't find its way. I feel like it's a waste of money. So far, Gardena's support has only been general, and so far, it hasn't led to a solution.

Review by:
Remco
Date:
6 August 2025
Translation:
Automatically translated from Dutch

Specifications

Product

Product
	Product number	959331
	Manufacturer code	19923-26.000.00
	Brand	Gardena
	Warranty	2 years
	Processing of your defect	Via Coolblue

Physical properties

Physical properties
	Weight	11,82 kg
	Depth	63 cm
	Height	26 cm
	Width	43 cm
	Cutting deck material	Plastic

Mowing properties

Mowing properties
	Lawn surface	1200 m2
	Cutting width	22 cm
	Mulching function
	Maximum noise level	58 dB
	Maximum incline	30 %

Functionalities

Functionalities
	Area demarcation
	Area delimitation type	Wireless
	Cliff sensors
	Input	Via WiFi and app

Power supply

Power supply
	Power source	Battery
	Battery technology	Lithium-ion
	Replaceable battery
	Battery/battery capacity	5 Ah
	Battery / battery voltage	18 V

This is the one

GARDENA smart SILENO Free 1200

Review is 7,1 out of 10, based on 6 reviews.

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GARDENA smart SILENO Free 1200

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GARDENA smart SILENO Free 1200