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Gardena

GARDENA 15101-20 SILENO Life - Automatic Robotic Lawn Mower, with Bluetooth app and Boundary Wire, one of The quietest in its Class, for lawns up to 8100 Sq Ft, Made in Europe, Grey

    • Based on 2,433 reviews
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Jan 5
Order within 6 hours and 26 minutes
Available payment plans shown during checkout

Style: For Europe


Size: 8100 Sq. Ft. Life


Features

  • Highly intelligent robotic lawn mower: GARDENA SILENO Life automatically mows yards up to 8100 sq ft using PATENTED streak-free, with easy connectivity via Bluetooth EasyApp Control, Auto-Schedule and EasyConfig
  • Precise, silent navigation: Relax in your backyard while SILENO City traverses narrow spaces and tight corners while cutting your grass with one of the quietest in class noise levels of 57 dbA
  • Safe and reliable: The boundary wire ensures the Robotic Lawn Mower only mows the areas specified while collision sensors ensures the mower operates safely with no accidents or damage to your garden
  • All-weather and terrain: SILENO keeps mowing rain or shine and cuts all shapes of lawns within the boundary wire limits, from simple to complex including slopes of up to a 35 percent gradient (19)
  • DIY Installation: Easily set-up your robotic mower at home, using our installation videos or user-friendly instructions and everything you need, provided in the box.

Description

The GARDENA SILENO Life Fully Automatic Robotic Lawn Mower allows you to sit back and relax while this lawn mower quietly trims the grass without leaving streaks. Easy to clean, simply spray it down with a garden hose and operable in all types of weather and terrain for optimum results. Based in Ulm/Germany, GARDENA is THE brand for millions of home and garden owners worldwide when it comes to garden care. That is because GARDENA offers a complete range of all that is required – watering systems, lawn care, robotics, tree and shrub care, garden tools, soil cultivation and city gardening. Today GARDENA provides quality garden tools in more than 80 countries all over the world.

Brand: Gardena


Power Source: Battery Powered


Material: Polypropylene


Color: Large Yard


Style: For Europe


Item Weight: 7 Kilograms


Cutting Width: 6.3 Inches


Operation Mode: Automatic


Product Dimensions: 21.6"D x 14.9"W x 9.05"H


Global Trade Identification Number: 57


Brand: Gardena


Power Source: Battery Powered


Material: Polypropylene


Color: Large Yard


Style: For Europe


Item Weight: 7 Kilograms


Cutting Width: 6.3 Inches


Operation Mode: Automatic


Product Dimensions: 21.6"D x 14.9"W x 9.05"H


Global Trade Identification Number: 57


Manufacturer: Gardena


Item Weight: 15.4 pounds


Country of Origin: United Kingdom


Item model number: 15101-20


Batteries: 1 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • I love this thing (1 season)
Style: For Europe Size: Up To 2,700 Sq. Ft.
I have a bad knee, anything that saves me from the weekly chore's gets extra bonus point from me. That being said this thing does do a great job. Install is a bit annoying (again bad knee) bending over and hammering in the wire. but once its setup i just loved to sit on the porch and watch the thing. Ran it for 2 hours 3x per week and the lawn always looked perfect. Got stuck maybe 4x the whole summer, had to go out and jostle it loose from a little divot in the lawn or something but for the time and sweat it saved me its well worth it. Blades are easy to change, seem to last plenty long. order a set of like 30 for 10$ and i bet a set would last me a whole season if i pushed it. 5 minutes to change them no reason not to every couple months. I do wish it used wifi so i could control it from anywhere, seems to only be bluetooth in the proximity of it. Also wish it would try and restart itself after a time when getting stuck, few times it did get stuck it was seemingly nothing just a slight bump in the lawn. if it would have tried to go again no doubt it would have been fine. Will see how it holds up. Will report back when it has any issue. ... show more
Reviewed in the United States on January 10, 2024 by Austin C.
    • If you can keep it going it works ok.
Style: For Europe Size: Up To 2,700 Sq. Ft.
I have wanted a robot mower forever as I have two Roomba's in the house and I thought the engineering would be similar. They are not perfect but rarely fail. I've had this mower about 6 months and it is a daily chore to keep it running. The boundary wire is a big part of the problem. It's a huge pain to set it up, unlike when you watch the videos. You have to stake it about every foot or so to avoid line cuts. If your yard is irregular or bumpy, get ready to repair lots of line cuts. It comes set on the highest cut setting, which is very low even for Bermuda grass. There is no way this would mower would work for St Augustine or any grass which cannot be cut very low. You have no way of knowing the mower has stopped as it only has bluetooth and doesn't notify you. You will find it in random places where it decides to stop or has cut its own wire. (I bought two boxes of extra stakes to stake the wire down). It often will not find it's docking station despite painstaking troubleshooting on my part. Recently, the guide wire degraded but did not break and it stopped. I bought a line signal device and tried to locate the internal wire break. No luck. Replaced several section, no luck. Finally ripped up the wire and replaced it with another wire I ordered on Amazon. No luck. It didn't like that wire, which was a generic for robot mowers. Had to pay $100 bucks for the companies wire. Take my advice and spend the money to get a robot mower with wifi and one that does not require a boundary wire. Or buy an Ego push mower, which I also have, that has never malfunctioned. Update 03-24 I finally gave up on it and trashed it. It kept saying "No boundary wire" and I tried every internet solve. Bought a wire break tester and it showed no breakage. Replaced with a totally new boundary wire off Amazon and got the same message. Then purchased the boundary wire from the manufacturer or the mower (which is expensive) and relayed the whole thing again and still got the same error. I spend so many hours and a lot of cash trying to resolve the issue with no luck. Updated the software, reset the app, reset the base. I would not recommend anyone to buy a robot mower that will not run without a boundary wire. ... show more
Reviewed in the United States on October 19, 2023 by Kdahl
    • Excelente
Style: For Europe Size: Up To 2,700 Sq. Ft.
Me costó arrancarlo la primera vez, pensé que estaba fallado, lo saqué de la estación de carga y arrancó y no paró mas. Hace el trabajo muy eficientemente, llega a todos los lugares, lo hago pasar por un pasillo que tiene justos los 60 cm y pasa muy bien.
Reviewed in the United States on December 5, 2024 by juan carlos guerrero
    • Pretty decent little dude
Style: For Europe Size: Up To 2,700 Sq. Ft.
The media could not be loaded. I'm definitely happy with this purchase. I know, left to my own devices, my lawn would soon be a jungle. I am a fabulous unicorn. Fabulous unicorns do not do ... "Mowing". So enters "Bob Villa" my robot friend. The video is his inaugural run in my yard. It's a little overgrown because we've had sunshine and rain like our town is gunning to be the next rainforest (listen to the birds lol). So Bob has his work cut out for him. He can handle up to a 25% slope, so things like the rock he encountered in my yard the he can go over, but drags belly on, need to be marked off. Pros: little guy had decent movement power and obstacle solving abilities. There's also the ability to have the little dude start at a point and spiral out if the jagged pattern doesn't work for you. Charged fairly quickly. He does handle uneven ground fairly well as long as it's not too uneven. Then he will eventually try from another angle Cons: you REALLY Have to put the pins on the boundary cord every 2.5 or so feet to keep little guy from getting tangled. He's fairly low to the ground, so this is VERY important. Also, super important, look about halfway on my video, there's a big rock. It's low enough for him to not consider an obstacle, so he sparked out and got stuck on it. So there's a learning curve If you have a lawn area with a lot of roots, you may want to exclude that from his mowing area. He tries, but his clearance leaves a little to be desired unless you already have a perfect lawn and just want it maintained. I will probably update as he gets to more of the lawn and we work out all of the things that he has trouble with. ... show more
Reviewed in the United States on May 16, 2023 by KaticornFeegle
    • Work great
Style: For Europe Size: Up To 2,700 Sq. Ft.
It gets stuck sometimes but it's great. Definitely something I love. Doesn't have access to the app away from home though. You have to be on the home wifi to use it or activate it or check status
Reviewed in the United States on November 12, 2024 by Chen
    • Decent but buggy
Style: For Europe Size: Up To 2,700 Sq. Ft.
We purchased this in April of 2024. Installation was decent. But instructions are vague. Overall it does a good job maintaining our yard. Recently we got the dreaded loop error. Which took a couple days, and few hours after work each day to fix. I frankly have no idea why it needs a wire. It doesn’t seem to acknowledge it of anything. And if has never once “returned home” as the app says it’s doing on occasion. Like another review said, it just kinda poops out somewhere. So it’s like where’s Waldo. But overall, minus all the weird things about it, we enjoy not having to mow our yard in the Florida summer and rain. ... show more
Reviewed in the United States on July 3, 2024 by Rade

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