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Robomow RX12u Robot Lawn Mower - With Free 5-Year Guarantee - guarantee period starts 01/03/2020

Robomow RX12u Robot Lawn Mower - With Free 5-Year Guarantee - guarantee period starts 01/03/2020
Including 5-year guarantee at myRobotcenter
€499.00 *

Robomow RX12u: The ideal assistant on small lawns

This robot lawn mower can be used for lawns up to 250 m² with gradients no more than ±15 % (8,5°). We recommend it for smaller gardens of approximately 150 m². The robotic lawn mower starts working at the push of a button. After the robot mower has finished its work it returns autonomously to the docking station to recharge. With a weight of only 7,5 kilos and its compact dimensions and the Robomow is very easy to handle.

Buy Robomow RX12u now and profit:
✓ FREE 5-year guarantee (worth 200.00 €)
✓ FREE 30 days right to cancel

€499.00 *
Used products: from €279.00 *

Express Shipping available

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



Robomow RX12u: The robot lawn mower for the small lawn

This robot mower is perfectly suitable for small gardens our separate areas up to 250 m2. We recommend it for a lawn size of approximately 150 m2. With its lead gel battery, the robotic lawn mower is able to manage gradients up to 15 % (8.5°). Thanks to a floating mowing deck, the automatic lawn mower assures an optimum mowing result even on an uneven ground. The cutting height can be varied between 15 and 45 mm. With just 64 dB the Robomow RX is relatively quiet while running.


Mulching function

The fine cut grass falls down on the ground where it serves as a natural fertilizer and moisturizer.


The robotic lawn mower starts at the push of a button

This Robomow model does not have app control. That’s why you can’t define a mowing schedule for RX12u. The Robomow RX12u robot lawn mower has to be started manually. After work or when battery is low it returns to the docking station autonomously to recharge. You can use the RX12u on up to three separated zones.


Robomow RX12u: A safe device

The automatic robot mower is equipped with several sensors. Its blade stops immediately when the device is lifted. When hitting an obstacle, it changes the direction. A child safety lock protects it from unauthorized usage. These features make the robot mower very safe.


Quick and easy installation

The robot lawn mower convinces with a very easy handling and a quick installation. After just a few steps it is ready to mow.

Included in delivery

Included in delivery

Robomow RX12u

• Charging Station (1 pc.)
• Pegs for charging station
• Pegs (100 pcs.)
• Boundary wire (70 m)
• Power box (1 pc.)
• Roboruler (1 pc.)
• Operating manual (1 pc.)

Technical details

Technical details

Model description:Robomow RX12u
Recommended up to (approx.):150 m²
Dimensions (approx.):53,0 x 42,0 x 26,0 cm
Weight (approx.):7,5 kg
Programming/controlling the app:No
Height of cut:15 - 45 mm
Cut width:18 cm
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
Special features:

• Ideal for small lawns
• Two separate zones possible

Payment and delivery

Payment and delivery


In addition to the indicated prices we charge EUR 10 per order for the delivery and handling, within Europe.

Deliveries in Europe will be made by GLS or a haulage firm (from 31.5 kg) within following International Delivery Times after the order is placed.


International Delivery Times:

Belgium 2 working days
Bulgaria 5 to 6 working days
Croatia 2 to 3 working days
Czech Republic 2 working days
Denmark 2 working days
Estonia 4 to 5 working days
Finland 4 to 6 working days
Hungary 2 working days
Ireland 4 working days
Italy 2 to 3 working days
Latvia 4 to 5 working days
Lithuania 4 to 5 working days
Luxembourg 2 working days
Netherlands 2 working days
Poland 3 working days
Portugal 4 to 6 working days
Romania 2 working days
Slovakia 2 working days
Slovenia 2 working days
Spain 4 to 6 working days
Sweden 3 to 5 working days


GLS     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.

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Customer Reviews

for Robomow RX12u Robot Lawn Mower - With Free 5-Year Guarantee - guarantee period starts 01/03/2020

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

Customer review posted on 15/08/2019

Very pleased with the service

Customer review posted on 10/07/2019

My lawn is 10 x 10m it has a brick edge level with grass. I bought this mower due to the small lawn and to manually start it due to the need to get the dog poo up first. It has cut the lawn 3 times taking 2 hrs before it goes back to the charging base, as it's a random cut it can occasionally miss small bits but does cut upto the edge due to the brick. Great little robot lawnmower easy to install peg the perimeter wire push the button and it's off. Gave it 4 stars as it can occasionally miss bits

Customer review posted on 04/07/2019

The website shows a more sophisticated set up- this model is very basic

Customer review posted on 25/05/2019

Excellent value for money and simple to set up and operate

Customer review posted on 19/05/2019

Very good lawnmower for a very good price, i am very pleased with this robot.

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