Robomow RC304u Robot Lawn Mower - 2018 Model - With Free 5-Year Guarantee

Robomow RC304u Robot Lawn Mower - 2018 Model - With Free 5-Year Guarantee
Including 5-year guarantee at myRobotcenter
£629.00 *

A robot lawn mower ideal for lawns of approximately 500 m² (UK-plug inculded)

With a modern design and the latest technological standards, the Robomow RC304u meets the highest demands. The robotic lawn mower mows the grass due to resistant knifes and a cutting width of 11 inches fast and efficiently – even in hilly areas with gradient up to ±36 %. The edge mode allows the robot mower to cut close to the edges of your lawn area. The Robomow is suitable for lawns up to 1,000 m2, we recommend it for a lawn size of approximately 500 m2.

Buy Robomow RC304u now and profit from:
✓ FREE 5-year guarantee (worth £ 200.00)
✓ FREE 30 days right to cancel


£629.00 *

Express Shipping available

Payment options

paypalPayPal ExpressPayment in advance

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



Efficient and time saving: Robomow RC304u robot lawn mower

The robotic lawn mower mows your lawn efficiently and time saving. The cutting height is individually adjustable (0.6 to 2.4 inches). The robot mower is suitable for areas up to 1,000 m2. We recommend it for areas of 500 m2. For a firm grip it can optionally be equipped with extra broad PowerWheels.


Edge mode for a perfectly mowed lawn

The knives of the Robomow RC304u are placed at the side. Therefore, it is able to mow close to the boundary wire for an optimal mowing result. The special edge mode allows an even closer mowing to the edges.


This robot lawn mower is suitable for complex areas

The resistant design of the automatic lawn mower allows it to manage gradients up to ±36 % (20°). The robotic lawn mower is able to mow three ancillary areas which are connected to the main lawn. Also mowing on two separate areas is possible. You can also place a further charging station there, if needed.


Fully automatic work

When battery is low the automatic lawn mower returns fully automatically to the docking station to recharge. Once programmed it fulfils its weekly schedule reliably. With just 64 dB (eco mode) it works relatively quiet.


Intelligent rain sensor

Thanks to a rain sensor, Robomow RC304u knows when to wait for better weather. When it starts raining while the robot mower is mowing it returns automatically to the charging station and returns to work when the weather is better. If desired, you can also switch off the rain sensor.


Security standards

As soon as the Robomow RC304u robot lawn mower is lifted or tilted, the blades stop immediately. It also is able to avoid obstacles. The integrated anti-theft protection protects the robotic lawn mower from unauthorized usage.


Simple installation and programming

With the Robomow RC304u Robomow is presenting a user friendly device. The automatic lawn mower guides you through the first installation until it is ready to start mowing. Just follow the advices on the display. All materials needed for the installation are included in the scope of delivery.


Remote control via app

The robot lawn mower is programmable and controllable via app. You also receive notifications and information about 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 RC304u

• Charging station (1 pc.)
• pegs for charging station (4 pcs.)
• Pegs (200 pcs.)
• Boundary wire (150 m)
• Power box (1 pc.)
• Extension wire (15 m)
• Roboruler (1 pc.)
• Operating manual (1 pc.)

Technical details

Technical details

Model description:Robomow RC304u - 2018 Model
Recommended up to (approx.):500 m²
Dimensions (approx.):24.8 x 18.1 x 8.3 in
Weight (approx.):24.5 lb
Programming/controlling the app:Yes
Height of cut:0.6 - 2.4 in
Cut width:11.0 in
Incline:±36 % (20°)
Mowing in the rain:optional (adjustable using rain sensor)
Mowing settings:Rotating knife with three blades
Charging time (approx.):50 - 70 min
Rechargeable battery life (approx.):45 - 50 min
Guarantee on the product:5 years
Guarantee on the rechargeable battery:1 year
Type of rechargeable battery:LiFePO4 battery (26 V / 2,4 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. 



Payment methods

myRobotcenter offers a number of payment methods.



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

Do you have a new question about the product for which you can’t find the answer here? Please submit your question here; we will answer as soon as possible.

  • * Required Fields


Customer Reviews

for Robomow RC304u 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 29/04/2019

Overall I think this model was right for my lawn and is good value. Points to note are that the recommended distance for the guide wire from a lawn edge is 8" but I found that 9"-12" more likely to prevent falling out of the perimeter wire even though that will compromise lawn edging quality.

Bluetooth connection and associated app on a mobile device is poor and barely worth using. Connection is unreliable and range is nothing like 10m, and that was identical on an Android device and an iPhone X. Is also poorly documented and seems to have been developed independently of the mower as the the app isn't even mentioned in the User Guide.

Similarly, I had to search on the internet to find more in depth information on the mower's P0xx codes than was offered in the User Guide, something I consider not acceptable.

However, if you are prepared to dig around for any extra installation information you need and to spend some time getting your perimeter wire exactly right for your lawn, I think it likely you'll be pleased with the purchase.

Customer review posted on 15/04/2019

Sceptical at first but since installing am very impressed, does exactly what it says on the tin

Customer review posted on 21/03/2019

Odlično, v Sloveniji samo 2 leti garancije.

Certified online store