Best Robot Lawn Mower 2020 UK Reviews, Video, Benefits Pros and cons (Automatic Lawn Mower)

To take care of the lawn efficiently and frequently, saving time and with total autonomy, here are the simplest robotic lawnmowers on the market and the way to settle on consistent with the dimensions of your garden.
The robotic lawnmower is an automatic and ecological solution for the upkeep of lawns and gardens, with great time savings and dozens of smart functions, it works completely independently keeping the lawn healthy and plush green.

Thanks to AI, the automated mower can manage garden maintenance with precision and efficiency, leaving us only the task of setting the minimum basic functions for the primary use.

The robotic lawnmower’s functions are even ready to recognize some characteristics of the soil and grass and modify its behaviour accordingly. for instance , they will tackle sloping terrain, avoid steps, or prevent accidental starts by entering the PIN.

Saving time is the first important advantage of the robotic lawnmower, because it doesn’t need any human intervention, while it does its work, it can work even once we aren’t reception or in the dark while we sleep.

In addition, the robotic lawnmower is environmentally friendly because it is provided with a chargeable battery that runs on electricity. This avoids the utilisation of fuels, which are typical for professional lawnmowers for working in large gardens, leading to less smoke and odour emissions, with significant energy savings, also as in terms of quieter operation.

The best robotic lawnmowers 2021 to buy

Below we present the entire selection of the simplest selected robotic lawnmowers with their respective technical characteristics and main prices.

Product Specification

  • Item weight: 7.4 kg
  • Working area 400 m2 +/- 20%
  • Battery: 18 V 1.6 Ah lithium-ion
  • Cutting width: 17 cm
  • Product Dimensions: 69 x 52 x 34 cm

Flymo 1200R

This is an excellent package for those with medium-sized gardens; it’s designed for a garden size of up to 400 m², has an adjustable cutting height of 20-50 mm, and may withstand moderately steep slopes.

It’s also full of security and detection systems, like most robotic lawnmowers, and it can cut while it is raining too. Another quality is that it is very quiet, so you’ll even set it to mow in the dark without fear about disturbing your neighbours.

  • ✔️ Easy to install with a boundary wire defining mowing area.
  • ✔️ Charges automatically at the dock station.
  • ✔️ Mows independently for the most satisfactory result.
  • ✔️ Mows randomly to cover all parts no matter the shape of the garden.
  • ✔️ Perfect mowing and mulching eliminating the need for disposal of grass clippings
  • ❌ Initial installation can take time.

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Honda Miimo

Product Specification

  • Item weight: 20 kg
  • Working area 2,200m²/ 90m² per hour
  • Battery: Li-ion 21.6v – 2.0Ah
  • Cutting width: 220/20mm-60mm
  • Product Dimensions: 97 × 63 × 37 cm
  • Sound Level LwA: 62 dB

Honda Miimo

While you will not find any bargains here, you’ll get a high-quality product that does exactly what you expect. However, this HRM3000 could actually make more financial sense if your lawn is large enough to need a mower. Miimo blocks incredibly well on price here, as even Honda’s base model will cost you over £ 3000.

During the mowing season it might not be unusual to spend between £ 60 and £ 70 on fuel, plus £ 250- £ 300 on a service (from a professional landscaper), while the Miimo can charge itself because is electric, hence no waste of money on fuel, over and again, throughout the year for around from £ 15 of electricity cost and requires almost no maintenance.

  • ✔️  Very quiet.
  • ✔️  Trims grass evenly.
  • ✔️  Cuts to a fine mulch.
  • ✔️  Lightweight.
  • ✔️  Anti-theft alarm
  • ❌ Expensive.
  • ❌ Requires professional installation.
  • ❌ No Wi-Fi or Bluetooth.
  • ❌ Lacks app control.
  • ❌ No rain sensor.

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Robomow RX20U

Product Specification

  • Item weight: 24.3 Kilograms
  • Working area 2,200m²/ 90m² per hour
  • Battery: Lithium-Ion Battery (28 V / 2,0 Ah)
  • Cutting width: 220/20mm-60mm
  • Product Dimensions: 54,2 x 40,1 x 23,6 cm
  • Sound Level LwA: 68 dB

Robomow RX20U

If you’ve got a comparatively flat and compact garden of around 200 m², the app-controlled RX20U might be the ticket. It’s a highly maneuverable mower, making it perfect for sophisticated gardens, while its floating cutting table offers a clean and level cut.

It also can travel between separate lawns, so you should not get to pick it up at any time. Robomow also sells larger versions, just like the RS625 Pro X, for those with more grass to chop

  • ✔️ Does an excellent cutting job.
  • ✔️ Very quiet.
  • ✔️ Can be controlled from iOS or Android device.
  • ✔️ No bag needed.
  • Expensive.
  • Requires lots of initial preparation.
  • Unusual scheduling method.

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Worx Landroid S

Product Specification

  • Item weight: 13.7 Kilograms
  • Working area 2,200m²/ 90m² per hour
  • Battery: 1 Lithium ion batteries required.
  • Cutting width: 220/20mm-60mm 
  • Product Dimensions: 53 x 42 x 26 cm
  • Sound Level LwA: 64 dB

Worx Landroid S

Many robotic lawnmowers will only mow near the sting of your lawn, as their blades cannot go that far without the mower venturing off the lawn. However, Worx’s Landroid S can cut almost to the sting, leaving you with far less trimming to try if you would like an ideal lawn.

Larger versions are offered but this will maintain a 350m² garden; It also doesn’t require programming and you furthermore may enjoy a compact base station.

  • ✔️ Excellent cutting performance.
  • ✔️ Very quiet.
  • ✔️ Includes Wi-Fi and GPS radios.
  • ✔️ User-friendly mobile app
  • ❌ No remote control.
  • ❌ Does not have cut-to-edge feature.

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McCulloch ROB R1000

Product Specification

  • Battery: 18 V 2.1 Ah lithium-ion
  • Cutting width: 16 cm
  • Cutting height range: 20 – 50 mm
  • Working area capacity: 600 m²
  • Weight: 7.8 kg
  • Product Dimensions: 69.6 x 49.8 x 33.4 cm

McCulloch ROB R1000

Those trying to seek out a simple automatic mower for gently sloping areas up to 1000 m² would do well to believe the ROB R1000, which comes from garden equipment experts McCulloch. Its cutting height ranges from 20 to 50mm, it can cut during the rain, and its integrated programming controls make setup easy.

The R1000 also features a lift sensor-based alarm, but albeit someone steals it, the built-in PIN will close up.

  • ✔️ The intelligent adaptive cutting mechanism for changing the cutting program in accordance with the growth of the garden.
  • ✔️ Adjustable charging station for a convenient recharge.
  • ✔️ Guidewire technology for enhanced exploration of intricate lawns.
  • ✔️ Easy to install for effective mowing.
  • ✔️ instinctive keypad controls for perfect cutting.
  • Can only be controlled with the app within a specific range because it controls the machine through Bluetooth.

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Robomow SA500ECO by Yard Force

Product Specification

  • Lawn coverage: 500m²
  • Cutting rate: ??m² per hour
  • Charging time: 60 minutes (avg. time)
  • Mowing time: 60 minutes (average time)

Robomow SA500ECO by Yard Force

The SA500ECO may be a great option for those with smaller yards that feature steep slopes, as this nimble mower can handle them.

The cutting height ranges from 20 to 60mm, supplying you with a touch more flexibility than the Husqvarna and otherwise very simple to work. Once you’ve established the perimeter lines that identify the mowing areas, all you’ve got to try to is enter the mowing times, and he will do the remainder, regardless of the weather nor the light conditions.

  • ✔️ The intelligent adaptive cutting mechanism for changing the cutting program in accordance with the growth of the garden.
  • ✔️ Adjustable charging station for a convenient recharge.
  • ✔️ Guidewire technology for enhanced exploration of intricate lawns.
  • ✔️ Easy to install for effective mowing.
  • ✔️ instinctive keypad controls for perfect cutting.
  • Can only be controlled with the app within a specific range because it controls the machine through Bluetooth.

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HUSQVARNA Automower 315

Product Specification

  • Battery: lithium-ion
  • Cutting width: 24 cm
  • Working area capacity: 3200 m²
  • Sound level: 58 dB
  • Weight: 13.2 kg.

HUSQVARNA Automower 315

Husqvarna has more experience than anyone else within the manufacture of robotic lawnmowers,  the foremost prominent models of any company. As for the model 315, it is another great addition to your electronic gadgets arsenal – you will be employing a phone, a smartwatch, and Amazon Alexa or Google Home to seem at it and steer it. Even more digital sophistication is obvious within the narrow pitch feature of the machine. The 315 stores information wherever you mow a skinny area or undergo one piece of grass to subsequent and varies its path with each mowing session to avoid leaving footprints.

  • ✔️ Intelligent technology for automatic coverage of narrow areas.
  • ✔️ Can handle lawns with slopes of up to 40%.
  • ✔️ Instinctive menu mechanism for customizing mowing-time settings.
  • ✔️ Intensely sharp blade for handling tough terrains.
  • ✔️ Silent operations ensure that your neighbours are not disturbed.
  • Can get stuck in potholes of small dimensions.

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How to choose a robotic lawnmower

To choose which robotic lawnmower to shop for , it’s necessary to assess not only the dimensions of the garden but also its conformation. Basically a really large garden needs a more powerful mower , however we also got to consider its perimeter and any obstacles we’ve .

In practise, we could have a medium-small garden, but with an irregular perimeter, steps or many beds with plants or a sloping terrain which will require a complicated robotic lawnmower. Here are the foremost important parameters to guage during the acquisition phase.

Coverage area

The coverage area is crucial when choosing the robotic lawnmower for your garden.

There are robots suitable for performing on very large areas, even larger than 3,000 square metres, while others are ideal for medium and little gardens of up to 300 square metres. Choosing the proper robot-supported dimensions of the garden means getting the foremost out of the motor and battery life in order that it lasts as long as possible.

In fact, if the world is just too large, the robot can still do the work in longer time and with more recharge stops, but with intensive use of this sort we could subject it to excessive wear and tear.

Garden mapping

GPS robotic lawnmowers can map the work area. One of the most advantages is to optimise the work to avoid going through the already cut areas of grass.

This function is vital when the robot is on a low battery and has got to start work, or once we manually stop the work for any reason. The mower will start from where it has left the job. An equivalent feature also helps you come back to the charging station when the Perimeter Wire isn’t present.

In some models, we will have a multizone mapping, useful for those gardens formed by different areas, to which we’ve to offer different work configurations. In fact, we will have gardens that alternate green grass with cemented spaces or with large beds or pots. In this case, the robotic lawnmower maps and stores the various zones, putting the blades into operation only where it’s necessary.


Programming is undoubtedly one of the best characteristics that distinguish the robot from a normal lawnmower. The automated lawnmower is often started with an easy button or it can even be programmed beforehand.

Scheduling is administered with the selection of a daily schedule which can even be set weekly. With programming, we will configure the robot to ditch responsibility for our garden for a few days and still have the lawn maintained in an excellent appearance. We will choose the foremost comfortable moments, while we are doing something else or while we are away.

Loading station

Almost all robot models are equipped with a charging station or base. The station, allows the robot to charge independently. For this it’s useful to seek out some extent within the garden where to put the station or base which will welcome the robot at rest.

In this way, the mower recharges when it’s not in use, in order to always be ready and activated independently without the necessity for us to place it back to the operation or run the danger of forgetting it unloaded.

The most efficient models of robotic lawnmowers are equipped with a special function that permits the robot to return to the charging station alone. This happens as soon as work is completed or when the battery is running low. For the second hypothesis, the robot will resume work from where it stopped.

Size and weight

The dimensions of the automated robotic lawnmowers are very small compared to those of the traditional lawnmowers. We are talking about a maximum size of 50-60 cm which will be even smaller in compact models.

Another advantage of the compact size is that you can also work on gardens that have narrow spaces or that have many flower pots and, in any case, where a standard mower cannot reach.

Even the load is restricted, between 6 and 15 kg maximum. This makes it easier to move the robotic lawnmower, for instance, if we would like to use it in two different homes or during a second dwelling.

The limited weight and dimensions are essential factors for those that have problems with space. Because usually we will store them within the cellar or carry them safely inside if we don’t use them for a short period of time.

Perimeter wire or cable

For perimeter wire robots you’ll have to lay the wire across the whole area where you would like the robot to figure . The wire is laid just one occasion about 30-40 cm from the sting of the garden.

To keep it in situ, use the special pegs that keep it raised a couple of inches off the bottom. If we prefer that the cable isn’t external, we will create a groove within the ground and insert it inside.

The point of departure and arrival of the cable always starts at the charging station. Inside the perimeter, the robot can move freely.

Some mower models don’t need a fringe wire since the zones to be worked on are often configured using GPS mapping.

Anti-collision sensors

Anti-collision sensors prevent the robot from hitting objects, people or pets. At the slightest touch, the robot backs up and changes course, continuing to figure in its area.


The best robotic lawnmowers are often managed via a smartphone through special applications, it’ll be possible to configure, program, and manage the robot remotely.

In some cases, the robot sends notifications or also via SMS, if there are changes in its work program, for instance, if it’s raining and you’ve got to interrupt the cut. Or there could also be notifications if the robot leaves the assigned work area.

Through the appliance, we will interrupt the cut and alter the program if necessary, activate, or close up the robot as appropriate. Each robot has its own application with different functions counting on the technology and therefore the level of automation of the device.


Given the compact size and therefore the got to work independently, it’s impossible to possess a set bag on the electrical robot. That’s why the robot’s blades not only mow the grass but further shred the grass so it is often left where it had been cut. The cutting height is often adjusted consistent with requirements.

As for the sides of the garden, some robotic lawnmowers are equipped with a special function for precise cutting on the sides. Others are given a fringe wire so that they are forced to go away a band of roughly 30-40 cm free from the sting.

Robot mower brands

Husqvarna, Automower, Worx and Bosch are amongst the simplest brands of robotic lawnmowers.


produces high-end, high-efficiency robotic lawnmowers. Technologically advanced and capable of handling even complex and really large spaces. Husqvarna robots are the perfect choice for those who want to form an enduring investment and are trying to find a high-end product.



is an equally valid brand that produces mid-high range automatic robotic mowers. Worx robotic lawnmowers are amongst the simplest sellers for medium and little gardens, because of their simple instilment and use.

They’re characterised by their compact and practical shapes.



produces excellent value for money robotic lawnmowers, equipped with all the newest functions, like management through apps, rain detectors and anti-fall system.



For the birth of the Robomow brand we have to go back to 1995 where on a hot summer afternoon, Mr. Udi Peless’s wife asked him to cut the lawn. Seeing the scorching heat outside his home, Peless began to dream of something that would do it automatically and at that point, his line of “Friendly Machines” tools was born.



Day or night, rain or shine – a Flymo robot mower cuts the grass for you, so you do not need to. Enjoy spending time relaxing within the garden, instead of mowing the lawn. With a robot mower, you’ll spend time doing the items you’re keen on without ever having to empty a grass box again.

Flymo logo

Honda Miimo

If what you would like may be a perfect lawn without fear about anything, the Honda Miimo 520 is that the ideal solution. For gardens of any size, up to a maximum of three ,000 m2.
Miimo is our intelligent and completely autonomous robotic lawnmower which will lookout of your lawn with none help. Powered by batteries, Miimo is capable of recharging and adapting your work sessions at your convenience. From simple gardens to complex areas with flowerbeds, irregular or sloping, Miimo will assist you achieve an ideal lawn while you enjoy your free time doing the items you wish the foremost . Find the proper Honda Miimo for your garden.

Honda Miimo


Meet ROB – McCulloch’s robotic lawnmower. ROB will lookout of automatically cutting the grass for you. It’s a strong and silent machine that will do its work autonomously until the work is completed.

Tell ROB when to mow, day or night, rain or shine, any day of the week at any time. you’ll never complain or need to stop for a drink, you’ll only stop occasionally at its base to recharge. It can work even in gardens with a slope of up to 25%.


Why buy a robotic lawn mower? Pros and cons

We know that gardens, especially those of huge dimensions, require tons of maintenance and thus, effort and time.

Not everyone has the likelihood of dedicating several hours to go away their patio in fitness, so other solutions that robotics and technology generally are often used.

Therefore, having an autonomous mower frees us from the task of maintaining the garden and having the ability to use that point in other activities that we like or that we must inevitably perform.

As we will see, there are many advantages during this regard, amongst which we will mention:

  • More free time: it frees us up a couple of hours by automating the task of mowing the lawn.
  • They are silent products.
  • The cutters are autonomous equipment: once installed and configured they will work without our intervention.
  • Random Mowing – Mows the lawn in various directions, improving the health of the green space.
  • Correct cutting height: the grass shouldn’t grow too high but we don’t need to cut it too low.
  • They mow the lawn both within the sun and within the rain.
  • Some include Wi-Fi connexion to regulate the device from your mobile or tablet.
  • They can work on uneven terrain autonomously.
  • It includes different security mechanisms, from anti-theft systems through the utilisation of a pin or password with alarms to systems for stopping the blades in emergency cases.
  • It allows Mulching: the grass and grasses that are cut undergo a process of crushing and redistribution that deposits them within the worked land to enhance the fertility of the land.
  • They do not use fuels that generate polluting fumes. Their energy base is given by rechargeable batteries, so additionally to saving time they also conserve the environment.

You should also know that there are some cons that these teams have, so we show you these disadvantages:

  • Price: they’re expensive products. Robotisation remains very expensive and therefore the products that are supported it, therefore, also.
  • Too much variety: now may be a disadvantage for those that want their first automatic cutter and don’t know which one to settle on. Sometimes, an investment is formed to shop for a robotic lawnmower that was later not suitable for the garden, causing it to be lost or wasted money.
  • Maintenance: like all robotic devices, it requires that they be checked periodically to see the health of the device, both of the robotic lawnmower and therefore the charging station.

Conclusions to buy the best robotic lawnmower

The robotic lawnmower is another technological advance that creates our lives easier and helps us save energy and time.

As it may be a relatively new product on the market, the analysis of the acquisition is quite necessary before moving forward with it. Allow us to remember to stay in mind the size of the space where our robotic lawnmower is going to be working normally (the most vital of the small print to concentrate on) and make sure the model is capable of handling this extension.

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