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Battery life 90-120 minutes
Charging time 16-20 hours
Cutting Width 20cm
Dimensions H26cm x W42cm x D53cm
Maximum Cutting Height 4.5cm
Minimum Cutting Height 1.5cm
Model name / number RX12U
Mulching YES
Power 100W
Rear Roller NO
Self Propelling YES
Weight Information 7.5kg
Warranty 2 Year


  • 100 pegs and 70m wire
  • 12V 7Ah Lithium Battery
  • Installation kit
  • Charging base station
  • For lawns up to 250m2*

Robomow RX12U Robotic Lawnmower



Compact and affordable, the RX12U Robotic Lawnmower from Robomow is equipped with the latest features and specifically designed for smaller lawns up to 150m2 (maximum lawn size 250m2*).

Efficient cutting
Featuring a floating cutter deck, the solid 18cm stainless steel mulching blade on the RX12U perfectly follows the contours of any lawn giving an even finish across the whole lawn. Manoeuvring around the lawn, the twin wheel design ensures the blade can cut all the way to the edge of the lawn. Robomow effortlessly mulches grass cuttings into minuscule pieces; returning vital nutrients and water back into your lawn for a healthier, more beautiful lawn.

Easy operation
Press go and leave it to mow; once installed, the one button press will set the mower off around your lawn. You can leave it to mow independently, with the ability to mow for up to an hour and a half. The Robomow will return to it’s charging dock automatically as the battery gets low to recharge automatically ready for the next time you send it to mow. A short one-time setup is all that is required, and with Robomow installation kits with the required pegs and perimeter wire are included as standard.

*Maximum Lawn Size – Under ideal mowing conditions; flat level lawn, simple rectangular shape, no obstacles or islands, no additional zones, no inactive time set and modest lawn growing pace.


SKU rx12u Categories ,