Robomow RC304u

Product information

Key specs

Lawn surface

500 m2

Maximum noise level

69 dB

Base station

Controlled via app

Lawn surface	500 m2
Maximum noise level	69 dB
Base station
Controlled via app

View all specifications

View all specifications

Pros and cons

According to our robot lawn mower expert

• You operate the robot lawn mower with an app via your smartphone or tablet.
• Thanks to the rain sensor, the robot lawn mower will automatically return to the base station when it starts to rain.
• The large, robust cutting blade won't break on hard objects, such as stones, in your lawn.
• Depending on the layout of your garden, the 150-meter perimeter wire might not be sufficient.

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Description

The Robomow RC304u mows your lawn of up to 500m² with ease. You won't encounter any patches of grass along lawn edges. The mower picks up every piece of grass because it also mows outside its wheels. Select the cutting program beforehand. Want to control it while it's working? You have the Robomow app (iOS and Android) for that. The app connects to the robot lawnmower via Bluetooth. You can connect to the robot lawnmower up to a distance of 10 to 25 meters. These meters depend on the orientation of the robot lawnmower (front, left, right, or back). The robot lawnmower can work for up to 50 minutes with a charged battery, but is fully charged again after 70 minutes.

The Robomow RC304u mows your lawn of up to 500m² with ease. You won't encounter any patches of grass along lawn edges. The mower picks up every piece of grass because it also mows outside its wheels. Select the cutting program beforehand. Want to control it while it's working? You have the Robomow app (iOS and Android) for that. The app connects to the robot lawnmower via Bluetooth. You can connect to the robot lawnmower up to a distance of 10 to 25 meters. These meters depend on the orientation of the robot lawnmower (front, left, right, or back). The robot lawnmower can work for up to 50 minutes with a charged battery, but is fully charged again after 70 minutes.

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Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

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Included by default

• Manual (3.43 MB)
• 200 wire pegs
• 150 meters of perimeter wire
• 26-volt 2.4Ah Li-ion battery
• Power supply
• Wall mount for Powerbox
• Repair caps
• Connectors

Included by default

• Manual (3.43 MB)
• 200 wire pegs
• 150 meters of perimeter wire
• 26-volt 2.4Ah Li-ion battery
• Power supply
• Wall mount for Powerbox
• Repair caps
• Connectors

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Key specs

Lawn surface

500 m2

Maximum noise level

69 dB

Base station

Controlled via app

Lawn surface	500 m2
Maximum noise level	69 dB
Base station
Controlled via app

View all specifications

View all specifications

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Reviews

85 reviews

8,4/10 (85 reviews)

Rating

32 reviews with 5 stars

5 stars 0 reviews

43 reviews with 4 stars

4 stars 0 reviews

7 reviews with 3 stars

3 stars 0 reviews

2 reviews with 2 stars

2 stars 0 reviews

1 reviews with 1 star

1 star 0 reviews

Customer images

Most helpful reviews

9,2/10

very satisfied

• Easy installation
• Mowing performance is top
• App could be better and more reliable

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• S k
• 29 May 2017
• Automatically translated from Dutch

9,2/10

Why did I wait so long for this?

• Easy installation
• Beautiful design
• Station position

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• Peter beeckman
• 29 August 2018
• Automatically translated from Dutch

8,0/10

Very satisfied

• Easy installation
• Ordered in the evening, delivered the next morning
• Position of the station cannot be everywhere

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• Maarten schoonis
• 27 March 2017
• Automatically translated from Dutch

8,8/10

great product

• design
• quiet
• always use the same pass to get to the charging station

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• Klaas
• 7 April 2017
• Automatically translated from Dutch

9,2/10

Now enjoy mowing the lawn while I sleep

• Installation
• app
• Roof for station not standard

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• Arnoud van leeuwen
• 29 March 2017
• Automatically translated from Dutch

6,0/10

Not for garden with loose soil

• design
• app
• retarded algorithm

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• Jurgen turrekens
• 5 May 2019
• Automatically translated from Dutch

9,2/10

Fantastic invention

• Easy to install
• Easy to operate
• Anti-theft protection not clear

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• Ilse heyman
• 22 August 2018
• Automatically translated from Dutch

4,4/10

Displeased

• Nice battery life
• Wear-resistant blade
• Costs every year

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• Luigi
• 3 June 2018
• Automatically translated from Dutch

10/10

Very handy and well-functioning lawn mowing robot that lwe

• Mows edges well
• Simple operation via app (bluetooth)
• Sometimes makes a 'wobbly' movement and then sometimes gets stuck on the edge

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• Hans lammers
• 2 August 2018
• Automatically translated from Dutch

9,6/10

Easy do it yourself installation of the perfect mowing robot

• Manual with clear instructional videos
• Ease of use including the app
• Base station should be able to communicate with WiFi so you can check status remotely

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• Jw montagne
• 29 June 2017
• Automatically translated from Dutch

9,2/10

very satisfied

• Easy installation
• Mowing performance is top
• Never mow yourself again
• App could be better and more reliable

3 weeks in use. Laying the wire and other preparatory work took half a day. This is a one-off, and actually quite fun work. The first charge took a very long time, but after that it was finally able to work. The grass was very long, so you could clearly see where it had been and where it hadn't. In the end, the Robomow needed 3 mowings to be everywhere.

I do notice that narrower pieces of garden do cause problems. He comes there much less than in the rest of the garden, and once he is in it is also more difficult to get out.
In a perfectly square or rectangular, this thing works ideally. He also works on gardens in strange shapes, but I have the impression that not every piece is mowed equally often.
Observing closely how the Robomow works, and making adjustments to the wire, can help a lot.

I can compare with the Landroid WR105SI, then you notice that this Robomow for its approximately 300 euros extra costs, is still a better device. Bigger blades, and move a lot smarter over the grass. The large blades do have the disadvantage that it is relatively loud, but still a lot less loud than a regular lawn mower.
Very satisfied with my purchase, Robomow does what it's supposed to do.

• S k
• 29 May 2017
• Automatically translated from Dutch

9,2/10

Why did I wait so long for this?

• Easy installation
• Beautiful design
• Almost inaudible sound
• Station position

The Robomow RC308u has been here for a week now and I wouldn't want to miss it anymore, this is my best investment in recent years. The first thing that comes to mind when you see perfect daily results is why you didn't buy this earlier. My 500 m2 lawn is L-shaped with no beds which made installation easy: less than 2 hours including testing according to the detailed manual. By the way, don't let the first test influence you too much if you are sure of the installation. I followed the guide perfectly regarding distance and angles and during the first test reconnaissance the robot stopped twice. According to the manual you can then adjust the placement of the wire but I did not do this and the mower followed the wire path perfectly during mowing without stopping. In terms of mower, the Robomow does a perfect job. My lawn was re-landscaped last year and I had supplied quite a lot of compost (15 tons). As a result, my lawn grows up to 2 cm per day, making two mowings a week a necessity, resulting in 6 to 8 bags of 80 liters of lawn waste per week and at least 4 hours of work. Now I can sit on my terrace with a cocktail, so to speak: I let the Robomow mow daily and it goes perfectly with my lawn. A mowing cycle takes about 8 hours (of which 4.5 hours to reload) but the lawn looks perfect every day and thanks to the shredding everything disappears between the grass. No more grass waste, a lot of free time saved and a perfectly mowed lawn every day is a fantastic sight. However, the mower has a few drawbacks: First of all, the location of the station: the robotic lawnmower can only enter the station in a clockwise direction. With me the placement would have been nicer if this could also be done in the other sense, but that is impossible. Furthermore, the edge mowing function is OK, but don't expect miracles in case of fences. Thanks to the asymmetrical blade, the robot mows. to closer to the edge but whether you have to mow 5 cm or 10 cm at the edge of fences with a hand mower makes little difference in my opinion. I can imagine that edge mowing does its job perfectly on flower beds and the like, but that doesn't apply to me. Finally, I have my doubts about the rain sensor. Today it was pouring water and the robot just continues to work. Either the function of this is really questionable or the sensor is faulty (trying to find out through the service line). Overall, the Robomow is really worth its money: its design really stands out compared to other brands, there is no noise pollution, it delivers a perfect lawn every day and the weekly time you gain is priceless!

• Peter beeckman
• 29 August 2018
• Automatically translated from Dutch

8,0/10

Very satisfied

• Easy installation
• Ordered in the evening, delivered the next morning
• Handy app
• Position of the station cannot be everywhere

Simple installation. The Robomow does have trouble driving back into the station during the first few days. There are quite a few obstacles near it. (trampoline, soccer goal, hedge. He has also gotten himself stuck in the net of the soccer goal.
Be sure to keep in mind that the Robomow can only turn left when departing from its station. As a result, the corners of the lawn where he is out of sight were rather limited.
Although it has already done its job very well with the first mowing of the year, I still recommend that you first cut the lawn to length with the regular lawnmower and also make sure that twigs and leaves have been removed. Then the Robomow can keep up with this.

• Maarten schoonis
• 27 March 2017
• Automatically translated from Dutch

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Insure your robot lawn mower

You can select the Backup Plan below in your shopping cart. It will protect your brand new robot lawn mower against damage and/or theft.

• 3-year Backup Plan
  89,00 one-time payment

Hoe installeer je de Robomow robotmaaier?

Een robotmaaier neemt veel maaiwerk uit handen, maar voordat hij dat doet, moet je...

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Een robotmaaier neemt veel maaiwerk uit handen, maar voordat hij dat doet, moet je hem nog installeren. Die installatie kost tijd en is best ingewikkeld. In dit artikel vertellen we je graag stap voor stap hoe je jouw Robomow robotmaaier installeert.

Specifications

Product

Product number

750281

Manufacturer code

22BCBA-A619

Brand

Robomow

Warranty

2 years

Processing of your defect

Carry-in warranty

Old product returned for free

Physical properties

Weight

11,1 kg

Depth

63 cm

Height

21 cm

Width

46 cm

Cutting deck material

Plastic

Mowing properties

Lawn surface

500 m2

Cutting width

28 cm

Cutting height

15 - 60 mm

Mulching function

Maximum noise level

69 dB

Maximum incline

36 %

Functionalities

Area demarcation

Length of included perimeter wire

150 m

Area delimitation type

Perimeter wire

Cliff sensors

Touch sensors

Distance sensors

Remote controllable

Including remote

Remote controlled

Remote controlled via mobile phone

Power supply

Power source

Battery

Battery technology

Lithium-ion

Replaceable battery

Battery/battery capacity

2,4 Ah

Battery / battery voltage

26 V

Battery charging time

70 min

Maximum battery life

50 min