SALE: Robomow RX20u Robot Lawn Mower - 2018 Model - With Free 5-Year Guarantee - Guarantee Period Starts on 01/03/2019

SALE: Robomow RX20u Robot Lawn Mower - 2018 Model - With Free 5-Year Guarantee - Guarantee Period Starts on 01/03/2019
Including 5-year guarantee at myRobotcenter
£479.00 *

Robomow RX20u: Ideal for small lawns or additional separate areas (UK plug included)

This robot lawn mower is suitable for lawns up to 300 m². We recommend it for smaller gardens of approximately 200 m² and with gradients no more than ±15 % (8.5°). Via app control the robotic lawn mower can be programmed. After the robot mower has finished its work it returns autonomously to the docking station to recharge. With its compact dimensions and a weight of only 16.5 pounds the Robomow is very easy to handle.

Buy Robomow RX20u now and profit:
✓ FREE 5-year guarantee (worth £ 200.00)
✓ FREE delivery and returns


£479.00 *


Availability: In stock

Only 28 left in stock
Delivery time: 3 to 5 working days

Payment options

paypalPayPal ExpressPayment in advance

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



Useful robot lawn mower, especially in small gardens: Robomow RX20u

This robot mower is ideal for small garden or separate zones up to 300 m². We recommend it for a lawn size up to 200 m². With its lead gel battery and extra-large PowerWheels, the robotic lawn mower manages gradients up to 15 % (8,5°). The cutting height can be adjusted between 0.6 and 1.6 inches. Due to a floating mowing deck the automatic lawn mower ensures an optimum mowing result even on uneven ground.


A well-cared lawn and edges

Robomow RX20 is equipped with a rotating knife with to blades. With a cutting width of 7.1 inches it shortens the grass, while it crosses the lawn at random. Thanks to its special edge mode, it mows not only the lawn area reliably but also the edges along the boundary wire.


Mulching function

The fine cut grass serves the lawn as a natural fertilizer, provides moisture and a healthy lush green.


Fully automatic robotic lawn mower

When battery is low or after mowing the Robomow RX20u returns autonomously to the charging station to recharge. Via app you can set a timetable for your Robomow RX. With only 64 dB (Eco Mode) it is relatively quiet while working.


Up to two ancillary or separate areas

Despite its compact size this robot lawn mower can keep up with the larger models of the Robomow family from a technical point of view. The RX20u can also be used on complex properties with up to two ancillary areas. For the use on up to two separate areas you can optionally add an additional docking station.


Robomow RX20u: A safe device

The automatic lawn mower is equipped with a safety bumper and lift sensors. When it is hitting an obstacle it changes the direction. Its blades will stop immediately when lifted. A child safety lock protects it from unauthorized usage. These features make the RX20u a very safe device.


Super easy: Installation and programming

The Robomow RX20u robot lawn mower convinces with a user-friendly interface and is in just a few steps ready to work.


Remote control via app

The robot mower is easily controllable and programmable via app for iOS and Android. Furthermore, the app offers information and notifications concerning the device.

For the usage of the Robomow app your smartphone or tablet must be equipped with Bluetooth Low Energy (BLE or Bluetooth SMART).

Included in delivery

Included in delivery

Robomow RX20u

• Charging Station (1 pc.)
• Pegs for charging station
• Pegs (100 pcs.)
• Boundary wire (80 m)
• Power box (1 pc.)
• Roboruler (1 pc.)
• Operating manual (1 pc.)

Technical details

Technical details

Model description:Robomow RX20u - 2018 Model
Recommended up to (approx.):200 m²
Dimensions (approx.):20.9 x 16.5 x 10.2 in
Weight (approx.):16.5 lb
Programming/controlling the app:Yes
Height of cut:0.6 - 1.8 in
Cut width:7.1 in
Incline:±15 % (8.5°)
Mowing in the rain:yes
Mowing settings:Rotating knife with two blades
Charging time (approx.):16 - 20 h
Rechargeable battery life (approx.):90 - 120 min
Guarantee on the product:5 years
Guarantee on the rechargeable battery:1 year
Type of rechargeable battery:Lead Gel Batteriy (7 Ah)
Boundary:Boundary Wire
Volume (approx.):64 dB (Eco Mode)
Safety:Sensors, child safety lock
Plug for UK:Included
Special features:

• Ideal for small lawns
• 2 ancillary and seperate zones possible
• Optional: Second charging station

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


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 SALE: Robomow RX20u Robot Lawn Mower - 2018 Model - With Free 5-Year Guarantee - Guarantee Period Starts on 01/03/2019

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

Customer review posted on 14/05/2018

Does the job it has to do.

Certified online store