Best Robot Lawn Mowers Reviews 2022

Lawn mowing is among the latest human tasks to be automated. Robot lawnmowers can keep your lawn in the right shape in your absence.

With this machine, you can set the time your lawn gets mowed and determine the length of the lawn to be cut each time.

The best robotic lawnmowers are cheaper to operate than gas-powered lawnmowers because they release no harmful emissions and make almost no noise. The best thing about these machines is that they are automatic, with no sweating or pushing.

In this article, we’ve reviewed some of the best robot lawnmowers with impressive features, which will keep your lawn looking permanently clean and tidy.

MowerCutting WidthPower SourcePrice
Husqvarna Automower 115H8.7 InchesBattery PoweredView
WORX Landroid L WR1509 InchesBattery PoweredView
YOLENY Robot Lawn Mower18 InchesBattery PoweredView
GARDENA SILENO Minimo6.2 InchesBattery PoweredView
Gardena 4069 R80Li Robotic Mower6.7 InchesBattery PoweredView
Husqvarna Automower® 315X8.7 InchesBattery PoweredView
WORX WR140 Landroid7 InchesBattery PoweredView
Husqvarna Automower 430XH9.45 InchesBattery PoweredView

Best Robot Lawn Mowers Reviews

WORX WR140 Landroid M 20V Power Share Robotic Lawn Mower

WORX Landroid M 20V Power

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The WORX WR140 is an affordable and reliable machine that comes with great build quality along with a 3-year warranty. It uses a 20-volt battery that gives you a great cutting performance to the user. It comes with decently shaped blades that trim grass efficiently on your lawn. The android app helps you find your mower, set a cutting schedule, and even control the machine remotely if you’re not at home.


  • 20-volt battery system
  • Patented AIA technology
  • 3-blade cutting disc
  • Rain sensor


  • Easy-to-use apps
  • Affordable
  • Great build quality
  • Rain-resistant


  • It may get stuck in thick grass

Husqvarna AUTOMOWER 315X Robotic Lawn Mower

Husqvarna Automower® 315X Robotic Lawn Mower

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The Husqvarna AUTOMOWER 315X Robotic Lawn Mower perfectly suits medium-sized gardens and lawns and comes with X-line technology giving you an ultra-quiet performance. It has an easy-to-use settings panel where you can easily set a program for the machine. This mower has low energy consumption, is emission-free, and has an anti-theft alarm, timer, and ultra-low noise levels. This machine is capable of continuous cutting and creates fine grass clippings that add nutrients to your lawn.


  • 60 dB sound level
  • Anti-theft GPS tracking
  • Anti-theft alarm
  • LED headlights
  • Lift and tilt sensors


  • Ultra-low noise
  • Weatherproof
  • Automatic charging
  • Ideal for nighttime mowing


  • Expensive model

Robomow RS612 Battery Powered Robotic Lawn Mower

Robomow RS612 Battery Powered Robotic Lawn Mower Small Yard

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The Robomow RS612 Battery Powered Robotic Lawn Mower is made to offer the easiest, least time-consuming, and most convenient mow ever. This lawnmower is designed to suit large yards up to ½ acre and cuts effectively and efficiently using the 22″ cutting width and dual blades. Thanks to the integrated Rain Sensor, this mower goes back to the base station on a rainy day and mows again when the weather improves.


  • 22” cutting width
  • Bluetooth connectivity
  • Integrated rain sensor
  • Anti-theft and safety system


  • Wide cutting width
  • Fast and easy to set up
  • Weatherproof
  • Low noise level


  • Customer support is horrible

Gardena 4069 R80Li Robotic Lawnmower

Gardena 4069 R80Li Robotic Lawnmower

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If you’re looking for a robotic lawnmower that can keep your grass neatly clipped and shred the grass as it mows, this is a great choice. The Gardena 4069 gives your lawn a natural fertilizer instead of raking up the cuttings. It has an easy-to-install boundary wire that gives you the area that needs attention. This robotic mower operates on an energy-efficient and long-lasting lithium-ion battery and is free from pollution.


  • 0.7” to 2” cutting height
  • 18V rechargeable lithium-ion battery
  • Boundary wire


  • Low noise and emission-free
  • Functions in the rain
  • Long-lasting battery
  • Easy to install and use


  • Lacks an app or remote programmability

Robomow RS622 Battery Powered Robotic Lawn Mower

Robomow RS622 Battery Powered Robotic Lawn Mower Medium Yard

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The Robomow RS622 is a great option for large yards with terrains up to 20 degrees. It comes with 22-inch cutting width that allows you to cut a large area in a single pass. This mower has a cutting height range of .8 to 3.5”, so it can easily handle versatile terrain. It connects to Bluetooth and comes with an accompanying mobile app. Additionally, it connects to Amazon’s Alexa virtual assistant, meaning that it can respond to voice commands,


  • 22-inch cutting width
  • Integrated rain sensor
  • Bluetooth connectivity


  • Reduced noise level
  • Large cutting width
  • Wide cutting height range
  • Powerful battery


  • Poor customer support

What are Robot Lawnmowers?

Robot lawnmowers are electronic gadgets that trim grass autonomously with a battery-powered engine. They operate mostly inside a programmed region bounded by low-voltage cables that require to be mounted before usage. To avoid hitting people, objects, or animals on the lawn, they are usually equipped with collision sensors.

Benefits of a Robot Lawnmower

  • Less Work: When installed and programmed, these machines trim the grass little and often. It keeps the lawn look tidy, drops the clippings on the grass for nourishment, and the mower goes back to its dock on its own when it requires recharging.
  • Quiet: These machines do not have an engine, so they are incredibly quiet.
  • Zero Emissions: Unlike gas-powered mowers, they don’t release emissions since they are powered by a rechargeable Lithium-ion battery.


How Does Perimeter Wire Work?

Perimeter wire operates from the charging station, around the yard’s edge, and back to the charging station. It has a low-voltage electrical signal that keeps the lawnmower inbounds. Install the wire at the beginning of the mowing season and remove it when storing it during winter. Installation is usually a DIY project, but some sellers provide professional installation.

How Long Do Robot Lawnmowers Last?

It’s hard to determine how long the robot mowers will last since they have been around for a few years. With the right maintenance, these machines can last for 10 years or more. However, batteries are likely to go out soon, and you may have to replace them after every two to three years.

How Often Should I Use a Robotic Lawnmower?

Robotic lawnmowers are designed to trim grass numerous times per week. When you have fast-growing grass, this machine should run every day.
When the grass grows slowly, mowing two or three times per week is enough.

What Maintenance Does a Robot Lawnmower Need?

Like other mowers, you’ll have to clean the bottom of the robot mower so grass clippings, dirt, and other debris don’t stick on the wheels and other moving parts, slowing down the machine and potentially leading to mechanical issues. You’ll also be required to replace or sharpen the blades regularly for better cutting performance. However, how often you replace them depends on the model.

Can I Use a Robot Mower while it Rains?

Some robot lawnmowers are designed to operate in the rain, but others can’t. When mowing on dry grass, you’ll reduce the chances of spreading diseases and give your lawn a cleaner cut.

Do Robot Lawnmowers Get Stolen?

Sadly, yes, these machines can be stolen. However, many models come with security features that minimize theft, such as requiring a pin code, GPS tracking, or an alarm that goes off when someone lifts it unexpectedly.

Best Robot Lawn Mowers Buying Guide

Knowing what to consider when buying a lawnmower is one of the most crucial things you need to keep in mind. That way, you’ll not make a mistake by purchasing a product that does not suit your mowing needs. When buying a robot lawnmower, here’s what you need to consider before making a purchase.


First, you need to determine the battery power of a robot mower. A mower with a high battery voltage means a high output power. A robot mower with more power means that it can handle longer and thicker grass. Therefore, a mower with a 28-volt battery will work better than an 18-volt battery.

Mowing Area

The mowing area of a robot mower is the maximum lawn size it can mow. If you have a lawn that’s one acre and you choose a machine that’s capable of mowing a quarter an acre, only part of your lawn will get mowed. Therefore, you should buy a machine that corresponds to the size of the lawn.

Cutting Width

The cutting width determines the area a robot mower will cover on a single pass. A mower with a large cutting width means you’ll get the job done faster. With a robot mower, you don’t have to worry about speed since you won’t be doing the job by yourself.

Cutting Height

The cutting height limit shows you the maximum limit or the range of the grass length or height that can be achieved when trimming the grass on your lawn. Most lawnmowers in the market come with a range of cutting heights. You should choose one that has the height that suits your needs and the requirement of your lawn. The best thing about robotic mowers is that you can control the cutting height from the smartphone app.


The size of a robot mower is a crucial factor you need to consider. A small robotic mower can easily manage and go into the hard-to-reach areas that large and hefty lawnmowers cannot access.

Smart Technology

Bluetooth connectivity, personal digital assistants compatibility, apps, and onboard sensors will help you program the robot mower to keep your lawn mowed. Always choose a robotic mower that allows you to operate it remotely via digital assistant or smartphone.

Noise Levels

Robot mowers are quiet but not silent. If a robot lawnmower is loud, it can be frustrating when cutting grass on your lawn. Therefore, choose one that has the quietest operations if you want to have uninterrupted time.

Best Robot Lawn Mowers


Robot lawnmowers are highly automated and smart devices that can automatically cut grass on your lawn without supervision. With these machines, you’ll get a superior-look lawn without using your muscle power. This guide will help you choose the best robot lawn mower for your lawn and allow you to enjoy your free time. Happy shopping!