8 Best Robotic Lawn Mowers | Reviews | Helpful Buyers Guide

Do you lust after a perfect lawn? Well, owning one of the best robotic lawnmowers on the market is a surefire way to get it. They’re more efficient, durable, and easier to operate than traditional gas-powered lawnmowers, especially on large lawns. But with so many different models on the market, it can be challenging to know which one is right for you.

That’s why we’ve created this helpful buyer’s guide, full of reviews and tips to help you choose the best robotic lawn mower for your needs. After reading our list of top robot mowers and our helpful buyer’s guide, you’ll be able to find the perfect robotic lawnmower for your needs.

*The product links in this post are affiliate links, which means that if you purchase after following one, I make a small commission from the sale at no additional cost to you. Please see our disclosure page for more information.

Top Picks

Best Value
Worx Landroid L
Best Overall
Husqvarna Automower 430XH
Best for Small Gardens
Gardena SILENO City
Worx Landroid L 20V 6.0Ah Robotic Lawn Mower 1/2 Acre / 21,780 Sq Ft. Power Share - WR155 (Battery &...
Husqvarna Automower 430XH Robotic Lawn Mower, Medium – Large Yards (0.8 Acre)
Gardena 15002-41 SILENO City 5400 sq ft Robotic Lawn Mower, Grey
Yard size
0.5 acres
0.8 acres
0.1 acres
Maximum slope
20 degrees
22 degrees
20 degrees
Cutting height
1.5 to 4 inches
0.8 - 2.4 Inches
1.05 - 3.25 inches
Noise level
57 dB
58 dB
57 dB
GPS
App control?
Works in the rain?
-
Best Value
Worx Landroid L
Worx Landroid L 20V 6.0Ah Robotic Lawn Mower 1/2 Acre / 21,780 Sq Ft. Power Share - WR155 (Battery &...
Yard size
0.5 acres
Maximum slope
20 degrees
Cutting height
1.5 to 4 inches
Noise level
57 dB
GPS
App control?
Works in the rain?
-
Best Overall
Husqvarna Automower 430XH
Husqvarna Automower 430XH Robotic Lawn Mower, Medium – Large Yards (0.8 Acre)
Yard size
0.8 acres
Maximum slope
22 degrees
Cutting height
0.8 - 2.4 Inches
Noise level
58 dB
GPS
App control?
Works in the rain?
Best for Small Gardens
Gardena SILENO City
Gardena 15002-41 SILENO City 5400 sq ft Robotic Lawn Mower, Grey
Yard size
0.1 acres
Maximum slope
20 degrees
Cutting height
1.05 - 3.25 inches
Noise level
57 dB
GPS
App control?
Works in the rain?

Last update on 2022-05-17 / Affiliate links / Images from Amazon Product Advertising API

Key features to look for in a robot lawn mower

A Husqvarna Automower working on a large lawn. One of the Best Robotic Lawn Mowers on the market.

Further on in this post, I have more information in the buyer’s guide but before we get stuck into the recommendations for the best robot lawnmowers on the market, let’s have a quick look at some of the key features you will need to consider when looking for a reliable mower.

  • Size of your lawn – The size of your lawn is one of the most important factors to consider when purchasing a robot lawn mower. Large lawns will need more powerful and expensive mowers, while smaller ones will need less powerful lawnmowers.
  • The slope of your lawn – The slope of your lawn will also affect the type of lawnmowers you purchase. If you have a lawn with a steeper slope, you’ll need a mower that can handle the incline.
  • Price – Of course, price is always a consideration when making any purchase. A robot lawnmower’s cost can range from around $200 to $2,000, so it’s essential to set a budget before you start shopping.
  • Anti-theft features – Robot lawnmowers are fantastic, right? Then that means others think so too. While theft is unusual, it is wise to consider it a possibility. If this could be a concern, look for a model that offers anti-theft features such as GPS tracking or an alarm system.
  • Safety precautions – Extra crucial if you have children or inquisitive pets. Safety measures should include a lift and tilt sensor to stop the blade when necessary. Other handy precautions are shock-absorbing bumpers.
  • Weather protection – Some robot lawnmowers can work in all weather. Others have rain sensors to tell them when to scurry home and avoid working in wet conditions. If you live in an area with a lot of bad weather, consider a mower that can work in all types of weather.
  • Noise level – The lawnmowers on our list have decibel levels low enough to allow usage during the night without worrying about being a disturbance to your neighbors.
  • Easy maintenance – Look for a model that is easy to maintain. This includes things such as being able to clean the blades quickly and having filters that can be replaced without too much fuss.
  • Cost of accessories (replacement blades etc.) – Consider the cost of accessories when purchasing a robot lawnmower. You’ll need to replace the blades periodically, and you may also need to buy additional rain sensors or other parts if something breaks.
  • App/voice control – Due to the way robot lawnmowers work, this is nice but not essential, as your lawn mower will be good at looking after itself. The only caveat to this is if you have a large lawn, you get alerts when the lawn mower changes position (so you don’t have to hunt for it) is super helpful.

Best Robot Lawn Mowers

1. WORX WR165 Landroid S

Worx Landroid S 20V 2.0Ah Robotic Lawn Mower 1/8 Acre / 5,445 Sq Ft. Power Share - WR165 (Battery &...

The Worx Landroid series is gradually becoming a favorite to many homeowners due to its high quality and affordable prices. The Worx WR165 is no different. The robotic lawnmower is excellent and comes with efficient brushless motors and a floating blade disc that immediately lifts when entering an uneven terrain. 

We are further in awe of the mower’s ability to consider weather data to determine the best schedule for mowing your lawn and its weather-resistant design. The design makes it perfect for your WR165 to get to work in any condition. 

The smart Landroid is equipped with intelligent navigation to navigate narrow paths and tight spaces without getting stuck. Plus, the lawnmower doesn’t mow in straight lines. Instead, it does so in a zigzag to give an even smooth cut. The fully automated robot lawnmower is ideal for smaller lawns and can cut grass in a yard of up to 1/8 acres. 

Worx WR165 enables connecting your mobile phone to the Landroid app through Bluetooth and WiFi. With the smart app, you can monitor your lawn mower’s progress from anywhere and set schedules that automatically keep your robotic lawnmower working when it’s time to mow. Its patented Artificial intelligence Algorithm cutting technology also ensures that the robot can pass through narrow paths without getting stuck and still deliver precise cuts.

The WR165 features an adjustable cutting height of 1.5 to 3.5 inches. However, the grasses cut during mowing fall back into the lawn, help retain moisture and later serve as fertilizer for the growing lawn. Additionally, the GPS feature of this robot lawnmower makes it easy to track your Landroid if it gets stolen or missing. It also comes with an anti-theft feature enabling your Worx WR165 to be immobile via the GPS on the smart app until you can retrieve it.

You may also like to read: Worx WR140 vs Worx WR150

TICK-1
  • Weather-resistant
  • Silent operation
  • GPS tracker
  • Smart App integration
  • Strong rechargeable battery pack
CROSS
  • A little pricey
  • Best suitable for small yards
Worx Landroid S 20V 2.0Ah Robotic Lawn Mower 1/8 Acre / 5,445 Sq Ft. Power Share - WR165 (Battery &...
  • [FULLY AUTOMATED ROBOTIC LAWNMOWER] Designed for smaller lawns, can cut up to a 1/8 acre

Last update on 2022-08-20 / Affiliate links / Images from Amazon Product Advertising API

2. Husqvarna Automower 115H

Husqvarna Automower 115H Robotic Lawn Mower, 115H-Mows Up to 0.4 Acres, Gray

This Husqvarna Automower 115H smart robot lawn mower is fully automatic and requires no intervention or assistance once set up. It works within a designated area thanks to the boundary wire. It will also return to the charging station when its batteries are low. It is widely considered the best robot lawnmower for small gardens.

While we have a quick overview, you can read our full review of the Automower 115H if you want more information on this model.

The Automower mows in an irregular pattern that’s better for the health of your lawn. The low weight of the unit won’t leave any streaks. The machine can navigate narrow passages, detect which areas of your yard have grown longer, and prioritize those areas.

Adverse weather will not stand in the Automower’s way. Thanks to the motor’s low noise level, you’ll get the same high-quality operation regardless of time, weather, or even your neighbor’s opinions.

Angled yards are also acceptable terrains, as the mower can handle an incline of up to 0.25 acres.

Safety measures in this unit include the blades stopping if the unit is lifted or tilted to prevent injuries. There is also a considerable distance between the blade and bumper to prevent accidental cuts. However, parking the machine is highly recommended if anyone’s playing on the lawn.

Protect against theft with ease, making this an excellent option for open yards. You need a pin code to intervene in any of the mower’s processes. An alarm will sound if the pin is ignored or the mower is stopped or lifted.

The mower is also useless when stolen as it cannot be matched to another charging station. Husqvarna also has a worldwide service system list on which the unit can be red-listed.

To recap, the Automower travels along on an irregular pattern that creates a smooth lawn surface and can return to its charger by itself. This grass eater is an ideal entry-level unit that can handle up to 0.25 acres and slopes up to 17 degrees. Despite any weather, this unit cuts a few millimeters off your lawn and identifies which areas are longer than the rest. By cutting only a few millimeters, the offcuts fertilize your garden and help it grow. The unit also features several anti-theft systems, requiring a personal pin-code, and it sounds an alarm when lifted.

This is the best all-rounder autonomous mower available, thanks to its features and low noise output.

You may also like to read: Husqvarna 115H vs 315X

TICK-1
  • Fantastic on slopes
  • Convenient app
  • Great build quality
  • Once it settles in, you won’t even notice your grass grow
CROSS
  • No rug capabilities
  • Crashing reports on surfaces
  • Not ideal for small areas
Husqvarna Automower 115H Robotic Lawn Mower, 115H-Mows Up to 0.4 Acres, Gray
  • Simple DIY Install - You can DIY (Do-It-Yourself) the simple Husqvarna Automower installation process! Your Automower comes with everything you’ll need to install it yourself, from boundary wires to...

Last update on 2022-05-16 / Affiliate links / Images from Amazon Product Advertising API

 

3. Gardena 15002-41 SILENO City

Gardena 15002-41 SILENO City 5400 sq ft Robotic Lawn Mower, Grey

The robot lawnmower is reasonably priced with an acceptable range of features for less than a thousand dollars. Gardena 15002-41 Sileno City is designed for smaller yards. Even though the robot isn’t packed with many features, the robotic lawnmower mobile app is easy to operate. 

It allows you to connect your mobile phone to the automated robot lawn mower for carrying out schedules via Bluetooth. The device doesn’t support WiFi or GPS; hence, you can only use Bluetooth for the settings and operation of the robotic lawnmower.

The automatic lawnmower is powered by a rechargeable lithium-ion that lasts up to 65 minutes and can be charged fully in 75 minutes. The Silero front bumper features an anti-collision sensor that stops the mower when it comes in contact with other objects. Its AI Precise and Corridor Cut feature enhances its ability to navigate narrow spaces and tight corners. In the process, its polished blades cut your lawn evenly and cleanly.

The mower uses a three-blade rotating disc-cutting mechanism similar to most robotic mowers, with a 6.3-inch cutting width and adjustable cutting heights between 0.80 to 2.0 inches. Additionally, the mower’s silent electric motor enhances quiet operation, making it comfortable to use at any time, including nighttime, without disturbing you or your neighbor.

Regardless of the weather, the robot mower can carry out its duties. Yet, while it can cut any lawn shape, it’s restricted to handle a maximum incline of 35 percent. 

TICK-1
  • Silent Operation
  • Affordable
  • Bluetooth connectivity
  • Weather-resistant
CROSS
  • It lacks GPS and WiFi features
  • Suitable for only small lawns
Gardena 15002-41 SILENO City 5400 sq ft Robotic Lawn Mower, Grey
  • Highly intelligent robotic lawn mower: GARDENA SILENO City automatically mows yards up to 5400 sq ft streak-free, with easy connectivity via Bluetooth EasyApp Control, Auto-Schedule and EasyConfig

Last update on 2022-05-17 / Affiliate links / Images from Amazon Product Advertising API

4. Worx WR155 Power Share LANDROID L

Worx Landroid L 20V 6.0Ah Robotic Lawn Mower 1/2 Acre / 21,780 Sq Ft. Power Share - WR155 (Battery &...

The Worx WR155 is an ideal robotic lawn mower for large lawns. It can handle up to a half acre due to its efficient wheels designed with extra tractions. Although you could also use it on medium and smaller lawns, we recommend purchasing robot lawnmowers for small lawns to save money if your lawn area isn’t as big. 

The robotic lawnmower is easy to use with its updated design and a patented Artificial intelligence algorithm, ensuring that the fully automated lawnmower can navigate narrow paths without difficulty. Plus, the design of the blades to cut to the edge enables the lawnmower to mow as close to the lawn edges as possible, saving you the time and energy of doing edge trimming.

We are further impressed by the robotic lawnmower’s high-efficiency brushless motors with a floating blade disc that automatically lifts the blade for better clearance on uneven grounds. The fully automated lawn robot can also be controlled by its smart app, making it easier to control your lawnmower remotely by Bluetooth or WiFi to carry out instructions you have scheduled on the app. 

It also has an alert feature that informs you if your robot lawnmower is being tampered with or leaves the lawn space. Additionally, the intelligent lawnmower is budget-friendly. LED headlights and rubber bumpers keep your Worx WR155 in check and avoid collision when used with its included boundary wire. 

It also features an anti-gravity sensor that prevents the robot from sliding downslope. WR155 is undoubtedly efficient as it offers an 8-inch cutting width alongside a 6.0mAH battery, which is stronger and lasts longer than the brand’s other robot mowers.

TICK-1
  • Solid battery life
  • Varying cutting height options
  • Weather-resistant
  • It is an efficiently designed all-wheel drive with extra traction
CROSS
  • Apps occasionally crash
  • The robotic lawnmower frequently makes it out of its boundary lines, endangering your flower beds
Worx Landroid L 20V 6.0Ah Robotic Lawn Mower 1/2 Acre / 21,780 Sq Ft. Power Share - WR155 (Battery &...
  • [FULLY AUTOMATED ROBOTIC LAWNMOWER] Designed for larger lawns, can cut up to a ½ acre

Last update on 2022-05-17 / Affiliate links / Images from Amazon Product Advertising API

5. Husqvarna Automower 430XH Robotic Lawn Mower

Husqvarna Automower 430XH Robotic Lawn Mower, Medium – Large Yards (0.8 Acre)

The Husqvarna 430XH is a bit pricey but well worth the price with its top-notch features. This is easily one of the best robot mowers for large lawns. It can handle up to 0.8 acres, and is super easy to control with its seamless connection to your smartphone. Additionally, unlike most robotic lawnmowers, the 430XH features solid GPS navigation, which helps with the robot’s anti-theft technology. 

This robotic lawnmower takes away the tedious task of mowing your garden yourself and even standing up to activate it with its innovative app. Like most Husqvarna robotic lawnmowers in the series, the model enables you to connect your smartphone and smart devices, including Amazon Alexa and Google Home, to get your robot lawnmower up and running with a simple command. The model can handle any lawn and do pretty well in tight and narrow spaces.

We are further impressed by the robot’s efficient headlight. Like a car, it helps increase visibility in the dark and alerts you when there’s a malfunction with your lawnmower. The brushless motor of this lawnmower has two-step gearboxes that enhance its ultra-silent operation. Due to Husqvarna being a commercial and heavy-duty robot lawnmower, it can handle a maximum incline of 45% even when the surface isn’t smooth. 

The robot lawnmower features anti-collision technology with lift and tilt sensors that prevent a collision by shutting down when it comes in contact with an object. Husqvarna 430XH 5.0mAH battery has a charge time of 50 minutes, lasting an average of 145 minutes. Plus, your lawn will always be at the perfect height with an adjustable cutting height from 2 to 3.6 inches. 

You may also like: Husqvarna 430x vs 315x

TICK-1
  • Weather-resistant
  • Good battery life
  • GPS navigation and anti-theft
  • Anti-collision technology
  • LED flashlights
CROSS
  • Expensive
Husqvarna Automower 430XH Robotic Lawn Mower, Medium – Large Yards (0.8 Acre)
  • Easy DIY Install: Simply set up your charging station, bury or lay the boundary wire around the perimeter of your yard and install the guide wire. Once installed, choose your settings and get...

Last update on 2022-05-17 / Affiliate links / Images from Amazon Product Advertising API

6. Mowro Robot Lawnmower RM24SMRT, Wi-Fi Enabled Electric Mower

Mowro Robot Lawn Mower RM24SMRT WiFi Enabled Electric Mower with 9.5inch Cutting Width Automatic...

The robot lawn mower can be operated by a mobile app which gives the choice of choosing and changing mow cycles, monitoring the battery level, and possible errors. The Mowro Robot lawnmower is ideal for small to medium lawns, with its ability to easily cover up to 0.25 acres. It features an adjustable cutting height from 1 to 2.5 inches. 

Yet, one of the impressive features of this gadget is that despite its reasonable price, it can handle up to 50% incline, which is quite a lot compared to other mowers.

The Mowro helps maintain a constant and evenly cut lawn. It operates on an algorithm giving you a consistent grass length. At the same time, its scheduling features enable you to plan when you would like your robot to mow your lawn. 

The robot lawn mower comes with a rain sensor that senses rain droplets and, in that case, proceeds to disengage and return to its docking station until the lawn is dry enough to be mowed.

Mowro Robot Lawn mower also comes with several in-built safety features, including a bump and automatic safety bumpers that immediately stop the blade when it comes in contact with an object. 

It also has three blades housed in a protective mowing blade guard that protects pets and children from getting hurt. Plus, the gadget performs efficiently for 2 hours on a charge of 90 minutes. But like several other robotic lawn mowers, the device returns automatically to charge when it’s low. With a compact design and low-noise operation, you can cut your grass at any time, including nighttime, without causing a nuisance to your neighbors.

Overall, the RM24SMRT helps you keep a healthier lawn by enabling the grass cut to fall on the area where they have been clipped, helping retain moisture and act as a fertilizer.

TICK-1
  • Rain sensor
  • Affordable
  • Good battery life
  • It has an inbuilt safety sensor

 

CROSS
  • Only ideal for small yards
Mowro Robot Lawn Mower RM24SMRT WiFi Enabled Electric Mower with 9.5inch Cutting Width Automatic...
  • App-Enabled Lawn Mower Robot – A Wi-Fi enabled lawn mower, it comes with an exclusively designed app. So, you can schedule your lawn mowing, monitor battery levels, and check for possible error...

Last update on 2022-05-17 / Affiliate links / Images from Amazon Product Advertising API

7. Husqvarna Automower 415X

Husqvarna Automower 415X Robotic Lawn Mower with GPS Assisted Navigation, Automatic Lawn Mower with...

We suggest another product that, like its predecessor, is reliable and efficient. Husqvarna has upgraded the Automower 315X per its high performance and usability reputation. The upgrade, Automomer 415X, is a 21-pound robot lawn mower with improved technology and design.

The Husqvarna Automower 415X has a plastic shell and a rubber bumper on the exterior. The exterior is durable, waterproof, and resistant to damage when colliding with objects like trees and fences. The 415X is also weatherproof. It can withstand severe rains and prolonged sunshine. 

The exterior design of the Automower 415X is practical – not so fancy that it is impractical but cool enough to spark curiosity and interest. It is 9 inches high, 18 inches wide, and 24 inches long. The 415X is designed for safety. It moves at such a low speed that it will not hurt anything it bumps into, be it a person, pet, or object. That is a feature from its predecessor, the Husqvarna Automower 315X, and other Automowers in the series,

The Husqvarna Automower 415X has its blades situated far away from the bumper edges, so it doesn’t pose a threat when it bumps into anything. And yes, the blades are sharp. Like the 315X, when the 415X bumps anything, it stops moving immediately, reverses a few inches, turns a full 90 degrees, and starts rolling again.

The technology on the 415X is impressive and an upgrade on the 315X. Automower 415X uses 4G smart technology and GPS navigation to mow your yard. So you can have a nicely trimmed lawn at the swipe of your smartphone screen. 

The Automower 415X has a PIN code lock system and GPS theft tracking. It is a fascinating combination of security and smart technology. There is an alarm system built in. the way it works is if someone picks up the robot mower without typing in the PIN code, the alarm will go off. That will most definitely scare the thief off.

Security is not the only technological perk. The Husqvarna Automower 415X flawlessly integrates with your smartphone and other smart systems. You can control mowing schedules, customize settings, track location, and check the mowing status of the robot mower. In addition, you can set work areas and stay-out zones with the Automower Zone Control feature.

All you have to do is download and install the Automower Connect App and begin to control the robotic mower from your phone. Moreover, the Husqvarna Automower 415X is compatible with Alexa and Google Home, allowing you to use voice commands to operate the 415X.

What about installation? Installation is made very easy with the DIY installation kit of Husqvarna Automower 415X. All you need to do is read the easy-to-understand user guide and set up the boundary wire and charging station yourself. You may bury the boundary wire or lay it flush with your lawn using the pegs. Laying the boundary wire makes things easier in case of a few future adjustments.

The Husqvarna Automower 415X can mow up to 0.4 acres and 40-degree slopes at a rate of 680 square feet per hour. Its sharp, carbon-steel blades have a cutting width of 8.7 inches. The blades are automatically height adjustable from 0.8 to 2 inches.

TICK-1
  • Works, charges, and changes mowing automatically
  • Stay-out areas and work areas can be set via the phone app
  • Voice control via Google Home or Alexa
  • Weather Timer with frost guard
  • Electric blade height adjustment
  • Schedule up to a whole week via the phone app
CROSS
  • Runtime is only 50 minutes per charge
  • Charging time is 1 hour per cycle
  • Can’t handle slopes more than 40 degrees
  • Relatively expensive
Husqvarna Automower 415X Robotic Lawn Mower with GPS Assisted Navigation, Automatic Lawn Mower with...
  • Husqvarna Automower 415X Robotic Lawn Mower uses smart technology from the world leader in robotic mowing(1) so you can have a beautifully cut lawn 24/7 at the touch of a button

Last update on 2022-11-14 / Affiliate links / Images from Amazon Product Advertising API

8. Kohler Daredevil Mower

Daredevil Kohler 8hp Remote Controlled Lawnmower | Daredevil Hybrid Gas-Electric | Hydraulic Self...

The Kohler Daredevil Mower is a unique design. From its rubber track locomotion system to its hybrid engine, the Daredevil Mower is a stark example of machines built differently. It is most likely that you’ve never seen anything quite like before.

The Daredevil Mower by Kohler is a 280-plus pound automated locomotive mowing device that doubles as a snow plow in the winter. Its frame and exterior are made mainly of alloy steel. That partially accounts for massive weight – that and a 9.5hp gasoline engine mated with a battery-powered electric motor. 

The Kohler Daredevil Mower is substantial in dimensions being 39.37 inches long, 36.61 inches wide, and 19.69 inches tall. It is designed to be waterproof and weatherproof as a machine intended for snow plowing. Daredevil Mower has a fuel tank capacity of 4 liters.

The engine of the Daredevil puts out 9.5hp, which is large enough to run the mower at a speed of 3.75mph. Gasoline consumption is 1.2 liters per hour. As a result, Daredevil Mower by Kohler boasts lower emissions compared to other machines in its class. For lower operating power and less noise, the Kohler mower is also equipped with a 12V electric motor powered by batteries with automatic charging.

The Kohler Daredevil Mower is designed to mow more aggressive, dense brushes and soft, short grass lawns. With its rubber track for enhanced mobility, the mower can tackle any terrain, from waterlogged marshes in the spring to sleet in the winter. In addition, the Daredevil will shovel away up to 450 pounds of snow and ice from your driveway in the winter – no problem.

Daredevil Mower won’t get stuck or stopped by the terrain when working. It can scale slopes up to 45 degrees. It utilizes a hydraulic connecting rod that lifts it when approaching slopes and rough spots.

The Daredevil Mower by Kohler is not a robot but a remote-controlled manual mower and snow plow. The remote control comes together with the mower and 4 AA batteries at purchase. So you can operate the mower with the remote control 200 meters away. In addition, you can easily maneuver the mower with the remote control.

The Daredevil’s four-piece blade with a cutting diameter of 55 centimeters ensures a fine, precise cut that mulches your grass and fertilizes your lawn. Just fiddle with the remote control for a few minutes, and you will easily mow out your yard. In addition, you can control the power levels of the mower with the remote control.

The Kohler Daredevil Mower will turn 360 degrees in any direction you choose. So you don’t have to reposition the mower at every turn manually. Save time and energy with this neat mobility and powerful technology of Daredevil.

TICK-1
  • Rubber tracks enhance mobility over rugged terrain
  • Powerful gasoline engine
  • Fuel economy
  • Low emissions
  • Dual power hybrid design with 12V electric motor
  • Automatic charging
CROSS
  • Weighty machinery at 280-plus pounds
  • The gasoline engine is noisy
  • Manual remote-controlled – not a robot
  • gas refilling and recurring routine maintenance costs

Last update on 2022-11-14 / Affiliate links / Images from Amazon Product Advertising API

Your Robot Lawn Mower Buyers Guide

So, choosing which to buy can be difficult with all the robot lawnmower models listed. There are so many options, and we’d like to help you narrow down the list. Here’s our buyer’s guide.

How Do Robotic Lawn mowers Work?

While there are a few variations of robotic lawn mowers, most function similarly. Here we’ll help you to understand how these little yard helpers work.

As newer robot mowers emerge, autonomous robot lawn mowers are getting more sophisticated and require less human interaction. They often include rain detectors and can self-dock into their charging stations. They’ve also become quieter, allowing them to work through the night.

Most robotic lawn mowers use a perimeter wire, and many models use this method, even though specific units now feature GPS technology. The perimeter wire determines the outline of the lawn that should be cut. By using this feature, lawn mowers will not cross the cutting border.

Various models of autonomous lawnmowers connect to a smartphone or computer using wi-fi and an installed app or website. The robot lawn mowers often include a how-to for this option. And once enabled, you’ll be able to track progress and control the mower.

The method of finding the charging stations used by models varies. Many robot mowers use a radio frequency or a perimeter wire. Still, others can also use a single guide wire to direct the mower’s path.

Guide, wires, or borders enable the machine to cut through narrow spaces and keep right to the edges. Though there are models with built-in sensors that will help the mower when directing itself.

Lawnmowers also have shock sensors that alert them when they’ve bumped into any obstacles, and they soon move in another direction. This feature is essential as most lawnmowers move around on their random paths. They do this since it’s the fastest and most efficient method to get your robotic mower working fast. It provides an even cut that doesn’t leave patterned streaks across the grass.

What makes an excellent robotic mower?

The first thing to look for is how automated the robot lawnmower is. Naturally, you will need to do some setup before the mower can start, but afterward, you will not need to help it along.

An excellent robotic mower is quiet enough not to bother the neighbors or any sleeping child or dog; after all, this is an item of utmost convenience. The best robot lawn mowers should also be able to mow by themselves, meaning they should be fully capable of leaving their charging station and returning to it without needing to be controlled or carried.

Battery life and charge time are also something a functional unit should have; the quality of the battery will reflect the quality of the overall machine. The battery determines how long the device will be working.

Key points for consideration before buying

First, you must look at your yard and determine your lawn area’s size. Smart robot lawnmowers are all recommended for different-sized gardens as they use the boundary wire to return to their charging station. Too big a yard, and the unit will run flat.

Measure the perimeter of your lawn. You’ll need to set up boundary wires on the edges, and while the robotic mowers come with some boundary wires, they may not include enough for your personal needs. Thus if needed, you can simply add a reel to the cart before you purchase.

You should check if your yard has any uneven or steeper slopes, as each different robot lawn mower has its capability for handling slopes. If the hill is too high, the tilt sensors will activate, or the unit may simply not have enough power to maneuver through your lawn.

When you check the perimeter, you should see if any narrow areas or tight spots may be hard to reach. Lawn complexity should also be considered, as most robot lawnmowers are designed for lawns with a basic shape.

Tips for installing your robot lawnmower

While installing any model of a robotic lawn mower is essentially the same task, there are a few tips that can help you do this.

The first thing you’ll need to set up is the boundary wire which should be included with the mower you’ve just bought. Lay it along the edge of your lawn, tracing its outline. Every few feet, around 3, you should place down a peg or staple (depending on what’s included) to prevent the wire from being moved or picked up in the blade of the motor. Should you encounter obstacles such as rocks or plants, string a straight line around those obstacles.

If a reel of boundary wire finishes, you’ll have to splice that line into the next reel to continue the circuit.

When you’ve finished the boundary wire, laying a guide wire across the middle of your grass is essential to allow the unit to return to its charging dock. Without this, the robot lawn mower will be unable to find its charger, and the battery power will die.

Select an optimal spot that’s shady and sheltered, if possible, for your charging dock, as this will protect both the charging unit and the robot lawn mower from sun and weather damage.

After that, attach all the wires and let the robot lawnmower charge if necessary.

How to clean a robot lawnmower

Any lawnmower owner knows regular maintenance is key to running your machine smoothly. This is especially true for robotic lawnmowers, which must be kept clean to perform at their best.

Wet grass clippings and debris can build up on the blades and underside of the mower, impacting its ability to cut grass and handle slopes. Therefore, it is essential to regularly clean your robot lawnmower using a brush, spraying with water, or wiping with a damp cloth.

However, avoiding running water or high-pressure washers is important, as this can damage sensitive electronic components. Similarly, solvents should also be avoided, as they can leave harmful residue. Following these simple tips, you can keep your robotic lawnmower in top condition for years to come!

  1. Make sure the robotic lawnmower is switched off.
  2. Turn the lawnmower over to check the blades for damage.
  3. Clean the chassis and blades with a brush or garden hose if the dirt is more stubborn.
  4. The grass may need to be removed from the wheels, and the body wiped down with a damp cloth.
  5. Blades should be able to pivot freely, and damaged blades should be replaced.
  6. All blades should be replaced simultaneously to ensure a balanced cut.
  7. A service each year is encouraged so that dealers can update software. They will also clean and replace any worn parts, including batteries.

Note – Before you start cleaning your robot lawnmower, it’s important to check the manufacturer’s instructions. Some brands may have specific recommendations for cleaning their products.

https://www.youtube.com/watch?v=UiLXs_wKZU4

FAQ section

Lastly, we’ll handle a few common concerns most people have before they buy a robotic lawnmower. Check out our individual robot lawn mower reviews for more in-depth FAQs relating to specific models.

How difficult is it to set up a robotic lawn mower?

Setting up a new robot mower is relatively simple. You could opt to have a professional install the system. Still, most retailer websites offer a video guide to installing and setting the boundary wires and every other required step. The only downside of doing the setup yourself is the amount of time it will require, especially if you have a large yard. However, this is a one-off task.

Are robot lawnmowers good?

Yes, at first, it may seem that they may be slower than doing it yourself, but once they are bedded in, it will seem like your grass never even grows! The robot lawnmowers do spiral mowing when not charging. This means they trim only a small amount, and these grass clippings become natural fertilizer for your lawn, helping it to be greener and lusher. They also don’t create any discolored striped patterns often seen after manually mowing your yard. The mowers are battery-operated with rechargeable lithium-ion batteries, which means they’re far more eco-friendly than their gas and diesel counterparts. They’re considerably quieter and can mow around the clock to suit your custom mowing schedule.

Can robot mowers handle steep slopes?

Each model is different, and some perform better than others, make sure you know what degree any slopes are in your garden and check before pulling the trigger. Most robot lawnmowers will be more comfortable handling a slope of around 25 degrees. After that, the tilt sensors deactivate the blades, or the unit will lose most of its grip on the slope and slide down. Look for a robot lawnmower specifically made for steeper slopes for these yards.

Do I need a mower with GPS?

No, while this is a fantastic feature, it is not necessary. But, GPS technology on smart robot lawn mowers allows the unit to track where it’s mowed and will enable it to mow your lawn more efficiently by not going over the mowing area multiple times. Without it in the mower, the model could take longer to mow your lawn completely and may repeatedly head to the same corner twice a row.

How does a robot lawn mower deal with obstacles?

When a mower encounters an obstacle, it will bump into it. When they run into something, these machines usually have some form of bumper or shock absorber. The robot registers this impact and soon turns around and takes another path. Specific machines have the safety feature of stopping the blades on an impact to prevent any accidental injury from occurring to you or your family. The best way to prevent impacts with obstacles on your lawn is to use boundary wire to surround them and prevent any minor scrapes to the unit.

Can robotic lawnmowers deal with dog poop?

If your robotic lawn mower passes over dog poop, don’t worry – it’s not a big deal. The movement of the mower will help to wipe the blades clean naturally, and the hard shell of the mower’s body will act as a shield, preventing any dog poop from flying around. Furthermore, over time the grass will grow back over any flattened dog poop, making it invisible. However, it is still wise to clean your garden regularly as the poop isn’t good for your lawn and can leave dead patches of grass.

Final thoughts

We’ve reached the end of our list and all the extras. There are so many things to consider, and we hope we’ve helped by answering your most common questions and providing you with the best robot lawnmower models.

No doubt, by now, you’ve picked out the best robotic lawn mower that suits your needs and preferences. These lawnmowers are a marvel of technology, giving you free time from one of the most tedious chores to enjoy more free time.

About the author

Matt is the founder of the Little Robot Shop, who has spent much of the last decade hacking home cleaning with various robots and devices to make keeping his home clean as easy as possible. Not an easy task with two young children.

When not working on the Little Robot Shop website or YouTube channel, he works as technical support and product specialist for a fast-growing digital company. He does his best to get his younglings to code, which will be an essential skill in the future.

 

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