Husqvarna Automower 420 Robot Lawn Mower - 2018 Model - With Free 5-Year Guarantee

Husqvarna Automower 420 Robot Lawn Mower - 2018 Model - With Free 5-Year Guarantee
Including 5-year guarantee at myRobotcenter
£2,200.00 *

Perfect lawn care for large areas with the Husqvarna Automower 420 (UK-plug included)

The robot lawn mower is suited to extensive areas of lawn up to 2,200 m2 and for inclines of up to ±45% (approx. 24°). The fully-automatic robotic lawn mower is capable of adapting its mowing frequency to the rate of grass growth. Thanks to automatic passage handling and remote start function, the robot mower is also especially good for irregular and complex plots.

Order Husqvarna Automower 420 now and profit from:
✓ FREE 5-year guarantee (worth £200.00)
OPTIONAL Automower Connect Module (£ 259,00)

✓ OPTIONAL installation-kit size „L“ (worth £ 199.00)
✓ OPTIONAL Husqvarna 115 iL electric lawn trimmer (worth £347.00)
✓ FREE Hotline 00800* 500 500 10
*00800 is an international toll free number for international calls

£2,200.00 *

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



The robot lawn mower for large plots: Husqvarna Automower 420

The robotic lawn mower is suitable for use on large lawn areas up to 2,200 m2. With its powerful lithium battery, it can manage inclines of up to ±45%, or 24°. The robot lawnmower is therefore the perfect choice for steep and bumpy land. With an acoustic level of only 58 dB, it works very quietly and, in ECO mode, with exceptional energy saving properties.


Optimal navigation through tight spots

The robot mower is able to detect tight spots and narrow corridors, thanks to its automatic passage handling. It adapts its navigation accordingly and traverses narrow passages with particular skill and efficiency. Irregular plots are therefore not a problem for the Husqvarna 420.


Husqvarna Automower 420 with practical remote start function

You can define up to five starting points for the robot lawn mower. This means that the lawn robot also regularly finds remote parts of the garden which could possibly be difficult to reach. The function therefore guarantees even mowing of all areas, including side areas, and thus consistent mowing throughout.


Fully-automatic and intelligent mowing

Optimal lawn care thanks to the weather timer

The Husqvarna 420 is equipped with a weather timer. The function enables it to automatically adapt its mowing frequency to the growth rate of the grass. During dry periods, the robot mower reduces the number of trips and increases them when lots of rain promotes grass growth. Your lawn receives exactly the care it needs.


Robot lawn mower with mulch function

The Husqvarna 420 reliably cuts grass with three sharp rotating blades. The cut height can be electrically set to the desired value between 0.8 and 2.4 in. While mowing, fine lawn clippings are produced which fall to the ground as mulch, thus acting as a natural moisturiser and fertiliser. The lawn grows densely, healthily and in a lush green.


Automatic mowing thanks to time control

The Husqvarna Automower 420 can be controlled and programmed via a large, user-friendly information display. The robot lawn mower reliably and fully automatically follows a defined time schedule, even when it's raining. When the battery power is low, or after completing a task, the robotic lawn mower returns to its charging station to charge up. The lawn robot is provided with a total of four navigation options to quickly and efficiently find its charging station.


An all-round reliable robot lawn mower

Obstacle, lifting and tilt sensors provide the robot mower with a high degree of safety. PIN code and alarm functions make the robotic lawn mower theft- and child-proof.


New: Automower Connect@Home

Through the standard feature Connect@Home module, this Husqvarna 2018 model can be controlled by smartphone via a Bluetooth connection. However, you have to be within immediate vicinity of the mower to use the feature.


For the full usage of the app features (control also on the go, theft alarm and GPS based navigation) the Automower Connect Module can be optionally retrofitted.


Husqvarna 420: Optionally available accessories

Automower Connect module for controlling via app

The Husqvarna Automower 420 can be optionally equipped with the Automower Connect module. This allows the robot lawn mower to be conveniently monitored and controlled from anywhere via smartphone or tablet.


From September 2018, all Husqvarna Models with the Automower Connect Module will be compatible with Amazon Alexa.


Customisable cover

The robotic lawn mower's housing is removable and can be swapped out. It is possible to individually personalise the robot mower Husqvarna Automower.


Installation and operation

Optional: installation kit at myRobotcenter

The Husqvarna Automower 420 is supplied from the factory without accessories for installing the lawn robot, such as cables, attachment hooks, cable connectors etc. At myRobotcenter, you can optionally order this installation kit (size L) as an extra.


Installation instructions

Here is an installation video. The operating instructions with installation instructions (PDF) can be found in our download area.


What's new? 2017 model vs 2018 model

Compared to the previous year's model, the Husqvarna Automower 420 has an additional search cable – two in total. This facilitates installation on irregular plots. Also new is the Automower Connect@Home Module for app control via Bluetooth connection.

Included in delivery

Included in delivery

Husqvarna Automower 420
• Charging station
• Mains adapter
• Operating instructions
• Low-voltage cable
• PIN/alarm sticker
• Blades (9 pcs.)

Technical details

Technical details

Model description:Husqvarna Automower 420 - 2018 Model
Recommended up to (approx.):2,200 m²
Dimensions (approx.):28.3 x 22.0 x 12.2 in
Weight (approx.):26.9 lb
Programming/controlling the app:Yes
Voice Service:Amazon Alexa
Height of cut:0.8 - 2.4 in
Cut width:9.4 in
Incline:±45 % (24°)
Mowing in the rain:yes
Mowing settings:Three rotating blades
Charging time (approx.):55 min.
Rechargeable battery life (approx.):105 min.
Guarantee on the product:5 years
Guarantee on the rechargeable battery:2 years
Type of rechargeable battery:Lithium ion battery (3.2 Ah)
Boundary:Boundary Wire
Volume (approx.):58 dB
Safety:Obstacle detection, lift and tilt sensors, PIN code, alarm function
Special features:

• Remote start function (5x)
• Automatic passage handling
• Weather timer: Adapts its mowing frequency to the growth rate of the grass
• Electric cutting height setting

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.

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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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