Robomow RC308u Robot Lawn Mower - 2018 Model - With Free 5 Year Guarantee

Robomow RC308u Robot Lawn Mower - 2018 Model - With Free 5 Year Guarantee
Including 5-year guarantee at myRobotcenter
£679.00 *

Are you looking for a robot lawn mower? We have just the right one for you! (UK plug included)

Robomow RC308u is suitable for lawns up to 1,500 m2. We recommend it for areas of approximately 800 m2. Resistant steel blades allow it to mow the grass reliably every time. Thanks to the special "edge mode" the robot mower mows right up to the edges of your lawn. This ensures an optimum mowing result so you don’t need to go back and finish it. Even on hilly and complex properties the robot lawn mower feels really at home. It is able to manage gradients up to ±36 % and is suitable for up to three ancillary areas which can be mowed fully automatically by the Robomow.

Order Robomow 308u now and benefit from:
✓ FREE 5-year guarantee (worth £ 200.00)
✓ FREE delivery 


£679.00 *

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



Reliable and fast

The Robomow RC308u robot lawn mower is equipped with a powerful mowing system and strong steel blades. With a mowing width of 28 cm it is able to mow your lawn faster than other robot mowers. The cutting height is individually adjustable between 15 and 60 mm. At just 64 dB (eco mode) the Robomow robot mower is very quiet while working.


The robot mower is also suitable for complex lawns

The robot lawn mower is suitable for lawns up to 1.500 m2. We recommend it for properties measuring around 800 m2. It is able to mow up to three ancillary areas that are connected to the main area. Two further areas that are not connected to the main lawn can also be added if desired, thanks to an additional charging station.


Robomow RC308u manages gradients up to ±36 %

Thanks to its broad PowerWheels the robot mower can also mow hilly lawns. The wheels provide a firm grip even on wet and slippery ground. The Robomow manages gradients up to ± 36 % (20°).


Edge mode for an optimum mowing result

The blades are placed towards the sides of the robot mower. This technology enables it to mow close to your lawn’s edges – even in narrow passages.


Mowing can be so easy

Your new robot lawn mower will impress you with its easy handling and flexible installation options. Step by step, it guides you through the first installation via the display. Everything you need for the installation of the Robomow RC308u is included in the box. In just a few simple steps, it's ready to do its job.


Autonomous and safe

Robot lawn mower with rain sensor

Equipped with a rain sensor Robomow RC308u knows when to wait for better weather. When it starts raining while it is mowing, the lawn mower returns automatically to the docking station and starts working when the weather is dry again. If desired, the rain sensor can be switched off.


Robomow RC308u: Maximum security

The robotic lawn mower offers several functions to ensure maximum security: the anti-theft protection, tilt and lift sensor, plus obstacle detection make it safe to use.


Remote control via an app

The robot lawn mower is remotely programmable and controllable via an app. Furthermore, the app offers further information and notifications on your device.


To use the Robomow app your smartphone or tablet has to be equipped with Bluetooth Low Energy (BLE).

Included in delivery

Included in delivery

Robomow RC308u

• Charging station (1 pc.)
• pegs for charging station (4 pcs.)
• Pegs (250 pcs.)
• Boundary wire (200 m)
• Power box (1 pc.)
• Extension wire (15 m)
• Roboruler (1 pc.)
• Operating manual (1 pc.)

Technical details

Technical details

Model description:Robomow RC308u - 2018 Model
Recommended up to (approx.):800 m²
Dimensions (approx.):24.8 x 18.1 x 8.3 in
Weight (approx.):25.1 lb
Programming/controlling the app:Yes
Height of cut:0.6 - 2.4 mm
Cut width:11.0 cm
Incline:±36 % (20°)
Mowing in the rain:optional (adjustable using rain sensor)
Mowing settings:Rotating knife with three blades
Charging time (approx.):70 - 90 min
Rechargeable battery life (approx.):60 - 70 min
Guarantee on the product:5 years
Guarantee on the rechargeable battery:1 year
Type of rechargeable battery:LiFePO4 battery (26 V / 3 Ah)
Boundary:Boundary wire
Volume (approx.):64 dB (eco mode)
Safety:Child safety lock, anti-theft, tilt and lift sensor, stop button
Plug for UK:Included
Special features:

• Three possible entry points
• 11 inches mowing width
• Edge mode

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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Do you have any questions about the various payment methods? Our customer service team will be happy to advise you; Please use our contact form.


Product Questions

Product Questions

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Customer Reviews

for Robomow RC308u Robot Lawn Mower - 2018 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 07/06/2019

Nice product, easy installation

Customer review posted on 07/05/2019

Robomow RC308u Robot Lawn Mower - 2018 Model - With Free 5 Year Guarantee

Customer review posted on 23/04/2019

I ordered & paid for a new mower ... received a second hand. I found grass inside the machine.'s explanation: must have happened during transport or packing ... I lost my trust in this website

Customer review posted on 25/10/2018


Customer review posted on 24/05/2018

So far problem with installing it, does not orientate by wire intelligently enough, needs larger gap between wire and obstacles , then proclaimed 30 cm.

Maybe it needs to get used to my not perfecly smooth terrain. Maybe other mowers would have problem with it too.

Wheels are not very well, device gets easily stuck on uneven terrain and wheels are turning in air until mower gives up.

I thought it would be more intelligent in orientation during movement.
But i will keep on trying, it will maybe take some time to install the wire totally perfectly.

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