Yard Force Amiro 400i Robot Mower - 2019 Model - With Free 5-Year Guarantee

Yard Force Amiro 400i Robot Mower - 2019 Model - With Free 5-Year Guarantee
Including 5-year guarantee at myRobotcenter
£429.00 *

Perfect for allotments: the robot mower for 400 mwith app-control (UK-plug included)

The robotic lawn mower Yard Force Amiro 400i is suitable for smaller gardens with up to 400 m2. Via smartphone-app you can tell the robot your preferred mowing times. The Amiro 400 i offers a lot of different functions and has a cutting width of 16 cm. Thanks to its Li-ion battery of 20 V / 2,0 Ah, the robot lawn mower manages to climb slopes of up to ±25 %. With its compact dimensions and the low weight of only 7.5 kg the robot moweris surprisingly easy to handle. 

Buy the Yard Force Amiro 400i now and benefit from:
✓  FREE 5-year guarantee (worth £ 200.00)
✓  FREE delivery

£429.00 *
Used products: from £319.00 *

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* Prices in GBP incl. VAT and delivery, if applicable



A useful robot mowerfor smaller gardens - with app-control

The Yard Force Amiro 400i is especially suitable for smaller gardens in cities or suburbs with a maximum surface of 400 m2. The in-built Li-ion battery of 20 V / 2 Ah provides the needed energy to carry out the mowing tasks reliably. Furthermore, the robot lawn mower climbs slopes of up to ±25 %.


Comfortable control via smartphone-app

The Amiro 400i by Yard Force can be controlled and programmed via smartphone-app easily. Furthermore, important information and notifications about the robotic lawn mower are communicated via app. The app is available for iOS and Android and can be used in 13 languages. 


A healthy lawn thanks to the mulch function

The Yard Force Amiro 400 i is equipped with a disc of three blades. The grass is cut with a cutting width of 16 cm. The robot mower drives through your garden in a random pattern, cutting only little of the grass. The fine grass cuttings fall to the ground as mulch where they serve as a natural fertiliser. That hydrates the lawn so that it becomes healthy and lush green. 


Useful USB interface for software-updates

The robotic lawn mower has an in-built USB interface. With it, you can carry out software updates very easily. Furthermore, it enables a fast error diagnosis in only 30 seconds. 


Numerous sensors for a safe operation


Smart rain sensor

Thanks to the in-built rain sensor, the robot mower Yardforce Amiro 400i detects rain. In this case, it returns to its charging station and charges itself, waiting for it to stop raining. As soon as the weather is better, it continues mowing. 


Lift and tilt sensors stop the blades

The robot lawn mower is provided with lift and tilt sensors. Therefore, the blades of the robot stop immediately, if it is lifted or tilted. 


Recognises obstacles with a radar sensor

The ultra-sonic sensor (radar sensor) enables the detection of obstacles in a distance of about 20 cm. If this is the case, the robot mower is able to adjust its way because its reaction time is only two milliseconds. Thanks to the radar sensor, the robotic lawn mower carries out its mowing task proactively. 


Easy installation and operation

The robot mower convinces with a user-friendly technology and a large control panel. It is ready-to-use in only a few steps. 

Included in delivery

Included in delivery

Yard Force Amiro 400i

• Charging station
• Boundary wire (100 m)
• Pegs (120 pcs.)
• Wire (9 m)
• Replacement blades ( 3 pcs.)
• Replacement screws ( 3 pcs.)
• Connectors (3 pcs.)
• Ruler
• Manual

Technical details

Technical details

Model description:Yard Force Amiro 400i - 2019 Model
Recommended up to (approx.):400 m²
Dimensions (approx.):44.2 x 38.0 x 20.2 cm
Weight (approx.):7.4 kg
Programming/controlling the app:Yes
Height of cut:20 - 55 mm in 3 Steps
Cut width:16 cm
Incline:±25 % (14°)
Mowing in the rain:optional (adjustable using rain sensor)
Mowing settings:Three rotating blades
Charging time (approx.):100 Min.
Rechargeable battery life (approx.):60 Min.
Guarantee on the product:5 years
Guarantee on the rechargeable battery:1 year
Type of rechargeable battery:Lithium-Ion (20 V / 2.0 Ah)
Boundary:Boundary Wire
Volume (approx.):not specified
Safety:Obstacle detection, lift and tilt sensors, PIN code
Plug for UK:included
Special features:

• App-control
• Active-Safety Technology
• USB-interface for software-updates
• Radar-sensor for obstacle detection

Payment and delivery

Payment and delivery

Orders totalling over 100 GPB are delivered free of charge within United Kingdom. Orders totalling less than this are charged at 10 GBP per delivery.

Deliveries in United Kingdom will be made by DHL / Royal Mail or a haulage firm (from 31.5 kg) within 3 to 5 working days after the order is placed.

DHL Royal Mail DHL Express



DHL Express delivery option

During the checkout process, you will have the opportunity to select DHL Express. Orders which are placed untill 12.00 p.m. and are in stock, will be shipped on the same day. The additional fee depends on your delivery address and cart. 



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Product Questions

Product Questions

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Customer Reviews

for Yard Force Amiro 400i Robot Mower - 2019 Model - With Free 5-Year Guarantee

A few days after your order you will receive an email through which you can submit your personal review.

Customer review posted on 01/08/2019

Bought this product on May 29th 2019, but due to not having my garden ready, I only started using it after the 30 day money back guarantee ended.
This robot DO NOT WORK in my lawn, I've cut it to the minimum ( 4-5cm), but still get stuck everywhere.
The pegs that support the wire, weren't enough, as Yardforce recommends, they should be placed every 80 cm, but if we do this way the wire wont get into the ground and the robot blades will cut it, my Garden have 150m2.
The WiFi also DON'T WORK, not possible to bond with my router, i can only use it in direct mode, but the software only let me to use it once, then it ask for password and don't let me enter anything.
I really DON'T RECOMMEND this product, i wish i had tested it before, now I'm left with an expensive toy to be used as a paperweight.

Customer review posted on 27/06/2019

Genial y muy util para irnos de vacaciones en verano

Customer review posted on 17/05/2019

It’s not ready for use as anything other than an expensive toy.

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