Have you ever wished you could just push a button and have your lawn mowed for you? Lawn maintenance is a necessary evil for most homeowners. It’s either a tedious, never-ending task or it’s expensive and time-consuming to outsource. What if there was a better way? With a robot lawn mower, this dream can become a reality.
These autonomous machines are becoming more popular every year as people realize the benefits of having a robot take care of their yards for them. Not only do robot lawn mowers save time, but they also provide safety and environmental benefits that traditional gas-powered mowers cannot offer.
If you’re considering investing in a robot lawnmower, be sure to read our comprehensive buyer’s guide first to make sure you get the perfect machine for your needs. Finally, we will provide a list of the 8 best robot lawn mowers with reviews to help make your decision easier. After reading this article, we hope you feel confident enough to purchase one of these amazing machines so you can sit back, relax, and let your robot do the work!
How Do Lawn Mowers Work?
Lawn mowers are available in a variety of sizes and forms, but they all have the same basic goal: to cut grass. It makes use of a rotating blade or blades to complete this task. The blade or blades are attached to a rotating horizontal shaft that is driven by an engine, either gasoline or electric.
As the lawn mower is moved forward over the grass, the blade or blades spin and chop it. The chopped grass is collected in a bag or box attached to the back of the mower, released through the side of the mower, or chopped into finer pieces in a technique known as mulching.
Types of Lawn Mower
There are three main types of lawn mower available on the market, each with its own advantages and disadvantages – riding lawn mowers, push lawn mowers, and robot lawn mowers. However, within the push and riding mower sets are multiple different types. Let’s take a look at each specific type of mower so you can make an informed decision about which is right for you.
Riding Lawn Mowers
Because riding lawn mowers are bigger and more powerful than push versions, they’re great for big yards. They are also more pleasant to use and handier than push mowers, although they take up more space and cost more.
These lawn mowers are often equipped with cushioned seats with seatbelts, so you won’t have to worry about losing control while riding them. They also generally collapse for storage for the winter months.
They can be used on a wide range of terrain, although they’re especially good for hills and rough, uneven ground where pushing a lawn mower may be difficult. The ideal riding lawn mowers are use on yards of one-and-a-half acres or more.
There are four main types of riding lawn mowers – front engine mowers, rear engine mowers, zero-turn radius mowers, and lawn tractors.
Push Lawn Mowers
A push lawn mower is a type of lawn mower that is pushed by the operator, as opposed to being seated and operated with a pedal and steering wheel. There are many different types of push lawn mowers available on the market, with the three main types being gas-powered models, electric corded models, and battery-powered models.
Push lawn mowers have a rotary blade system. Rotary blade push lawn mowers work by spinning a horizontal blade at high speeds. Gas-powered push mowers are the strongest but are loud and emit a lot of fumes. Cordless push lawn mowers are more expensive but offer greater freedom of movement, while corded electric push lawn mowers are less expensive but require an electrical outlet to operate.
Self-Propelled Lawn Mowers
A self-propelled lawn mower helps make it easier to cut the grass on your lawn. As the name suggests, these mowers have a mechanism that helps push them forward, so you don’t have to do all the work yourself. This type of mower is also sometimes called a “walk behind” mower because you basically walk behind it and direct it as it moves forward.
Self-propelled lawn mowers make it much easier to cover large areas of lawn without getting too tired. Some self-propelled mowers also have features such as adjustable speed settings, so you can choose how fast or slow you want the mower to go. Ultimately, self-propelled lawn mowers can save you a lot of time and effort when it comes to keeping your lawn looking neat and tidy.
Reel Lawn Mowers
A reel mower is a form of lawn mower that is pulled by the user rather than powered by an engine. The blades on a reel mower are turned by a set of gears attached to the handlebars. As the user pushes the mower, the blades spin, cutting the grass.
Reel lawn mowers are generally more quiet and environmentally friendly than comparable powered push mower models and require minimal upkeep, but they can be more difficult to use since they need more effort to push.
Mulching Lawn Mowers
Mulch is a layer of natural products, typically grass clippings, that protects the soil and enhances its health, much like fertilizer. Instead of disposing of the grass clippings via side discharge or with bagging, mulching lawn mowers utilize them as mulch.
Mulching the lawn means to chop the grass up into tiny pieces and spread them over the lawn as you mow. The clippings decompose quickly, adding essential nutrients to the soil, which helps create a healthier lawn.
Mulching lawn mowers typically have special blades that are designed to chop the grass into smaller pieces.
Robot Lawn Mowers
A robot lawn mower is a self-driving, automated mower that can trim your grass without you having to do anything. Robotic lawn mowers come in a variety of shapes and sizes.
They include sensors to prevent them from colliding with objects in your yard, as well as batteries or a power cable for power. Despite the fact that they are more expensive than standard lawn mowers, they require virtually no upkeep and operate on their own after being set up.
How Do Robot Lawn Mowers Work?
Most robot mowers are powered by a rechargeable battery pack that allows them to operate for up to several hours at a time. A robot mower may typically be controlled with a keypad on the mower itself or via remote control using an app. They frequently come with adjustable mowing blades as well as special features like sensors for inclement weather and security pin numbers.
A border system with sensors and manual plantation of several wires is used to create zones where the mower travels. Today’s robot lawn mowers are typically smart enough to return to their charging stations when their batteries run low (and, with certain models, when they detect rain).
Benefits of a Robot Lawn Mower
There are several benefits to using a robot lawn mower over a push lawn mower or a riding model.
Robot lawn mowers free up time that you would have otherwise spent mowing your lawn by walking or riding your lawn mower for upwards of an hour or two.
In addition, robot mowers are very quiet when compared to gas or electric push mowers, which can produce decibels over 100, so you can mow your lawn at any time without disturbing your neighbors. It has an average decibel level of 60, which is only about as loud as a human conversation.
Robot lawn mowers are the safest type of mowers available, even more so than cordless push lawn mower models. For protection, robotic lawn mower have smaller blades that are enclosed under the main body of the mower. They also include sensors that tell them when you pick them up. These sensors immediately stop the blades, keeping you (and your family members) safe. For families with little children, this feature is critical.
Robot lawn mowers don’t produce emissions, unlike their gas-powered counterparts. They also typically have rechargeable lithium-ion batteries, so you’re not constantly buying and disposing of alkaline batteries.
Factors to Consider When Buying a Robot Lawn Mower
There are several factors you should consider when purchasing a robot lawn mower, such as price, the size of your lawn, and any inclement weather in your area.
Lawn Size and Mowing Area
The size of your lawn is one of the most crucial elements to consider while selecting the finest lawn mower. You want a mower that lasts long enough to cut your whole lawn in one battery charge. The time it takes for the battery to charge, the size of the mower, and how quick it travels are all factors that influence how much area a robot mower can cover.
Small robot lawn mowers are ideal for properties up to a quarter of an acre, or around 11,000 square feet. Midsize robot lawn mowers can cut half an acre, or about 22,000 square feet. Large robotic lawn mowers can mulch and trim up to 1 acre, or 43,560 square feet.
Most robot lawn mowers are designed to withstand the elements throughout the season. Some robotic mowers can function in the rain, but it is not suggested. Wet grass does not cut as well and wet weather conditions might spread fungal infections within the grass.
Some robot lawn mowers have rain sensors that postpone a regular cutting if it rains. Other robot mowers can be manually adjusted, so you may turn them off if there’s going to be rain. Others are linked to a weather app that will switch off the mower automatically if the forecast predicts rain.
Docking stations are weather and rainproof throughout the mowing season. However, exposure to prolonged bouts of wet, chilly weather reduces the mower’s life span considerably. In the winter, keep the mower and its docking station indoors.
Hills and Long Grass
Most standard robot mowers can tackle flat yards or slopes up to 15 percent (1.5 feet of rise per 10 feet of linear distance). If you have a yard with garden beds, boulders, pathways, or steeper inclines, you’ll need a more sophisticated robot lawn mower.
Also, because they are small and very low to the grass, if you have very long grass then you would want mow it first with a lawn mower that can handle tall grass before maintaining the shorter grass length with a robot lawn mower.
Another big advantage of robot lawn mowers is that they’re very low maintenance. There’s no engine to tune-up or oil to change. Just give it a quick wash with a brush or moist cloth when it’s time to clean it; this will remove any extra grass clippings and debris. Plus, many models come with a self-sharpening blade system, so you don’t have to worry about sharpening the blades yourself.
However, if they don’t have a self-sharpening blade system, robot lawn mower blades can become dull a lot faster than normal and mulching lawn mower blades, because they’re much smaller and thinner. This can be a pain to either replace or sharpen them frequently, so take that into account.
There are multiple “smart” features that some robot lawn mowers have that make them more useful and easier to use than their non-robot counterparts, such as GPS, all-wheel drive, wi-fi and smart connectivity, and security pins.
GPS can help the lawn mower navigate your grass more accurately, and it is also beneficial for security, in case someone tries to steal it.
All-wheel drive isn’t as common in robot mowers as it is in regular lawn mowers, so if your yard has a lot of rough terrain, steep hills, or any other issues, you’ll need to spend some extra money for a model with all-wheel drive.
You’ll be able to access the mower from anywhere in the globe if it has a Wi-Fi connection. Even if a mower doesn’t have built-in Wi-Fi capabilities, you can add an additional attachment (also available separately) that allows it to connect to the internet. Via wi-fi, these robot lawn mowers can also be connected to a virtual home assistant system like Alexa or Google Home.
Lastly, some robot lawn mowers require you to input a unique pin code before they will start operating.
Robotic lawn mowers are more expensive than push lawn mowers or self-propelled lawn mowers, which you may already be aware of, due to the convenience of not having to mow the lawn yourself.
Most are between $500-$1,000, but the most expensive robotic lawn mowers cost more than $1,000, with some being as much as $5,000. The higher-end models are generally more expensive since they have a larger cutting surface or incorporate lots of high-tech features.
Top 8 Robot Lawn Mowers With Reviews
These are the eight top robot lawn mowers available on the market today, based on our findings.
#1. WORX WR150 Landroid L 20V Robotic Lawn Mower
- [CUTS UP TO ½ AN ACRE] The Landroid L with 9” cutting disc is our model designed to cut up to ½ an acre. Just set the charging base, lay down the boundary wire, measure your lawn with the app, and...
- [WI-FI & APP CONTROLLED] There are many things you can do from the Landroid app: measure your lawn, check mowing progress, keep software up to date, update your mowing schedule and more
- [SAME BATTERY, EXPANDABLE POWER] The same battery powers over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share family
The WORX WR150 Landroid L 20V Robotic Lawn Mower is the top robot lawn mower available on the market. The Landroid is “smarter” than many comparable models, with built-in Wi-Fi control and an app for your phone that allows you to check on the mower’s progress, measure your lawn, or make custom cutting schedules from anywhere.
The Landroid is clever enough to suggest a timetable that is tailored to your lawn, depending on its size and other factors. You may choose to mow your grass every day, every other day, or whenever you choose.
The Landroid’s precision cutting is superior to that of many other robotic lawnmowers, making it a good option for yards with a lot of flowerbeds and other obstacles. When the Landroid detects an obstacle, it will gently bump it before turning around.
It can go through smaller spaces as well as it can larger ones, thanks to precise AI technology. It mows closer to boundaries and leaves you with less edge trimming later because to the “cut to edge” blade design.
This models can cut yards of up to a half-acre in area and slopes of up to 20 degrees. The rain sensor in this mower prevents it from running in the rain (even though its casing is waterproof), ensuring a cleaner and less damaging cut.
#2. GARDENA SILENO Minimo Robot Lawn Mower
- Highly intelligent robotic lawn mower: GARDENA SILENO Minimo automatically mows yards up to 5400 sq ft using PATENTED streak-free technology, with easy connectivity via Bluetooth EasyApp Control,...
- Precise, silent navigation: Relax in your backyard while SILENO Minimo traverses narrow spaces and tight corners while cutting your grass with one of the quietest in class noise levels of 57 dbA
- Safe and reliable: The boundary wire ensures the Robotic Lawn Mower only mows the areas specified while collision sensors ensures the mower operates safely with no accidents or damage to your garden
The GARDENA SILENO Minimo Robot Lawn Mower is another great robot mower that is highly intelligent. This mower automatically mows yards up to 5400 sq ft using patented streak-free technology, with simple connection via Bluetooth EasyApp Control, Auto-Schedule, and EasyConfig.
The Minimo cuts your grass with one of the quietest-in-class noise levels of 57 dbA while navigating tiny areas and tight turns.
It is also safe and reliable. The boundary wire ensures that this mower only mows the areas you want it to, while collision sensors ensure that the Minimo runs safely without causing any damage to your yard.
It can operate in any weather and on any type of grass, from the simplest to the most complicated terrain, including slopes up to 35 percent. Set the mower up at home with easy-to-use instructions, and everything you’ll need is included in the box!
#3. Husqvarna Automower 115H Robotic Lawn Mower
- Simple DIY Install - You can DIY (Do-It-Yourself) the simple Husqvarna Automower installation process!
- Control your smart lawn mower through the Automower Connect app. Start, stop, and configure your mower in just a few finger taps!
- A noise-reducing motor design creates a quiet mowing experience. Plus, Lift & Tilt sensors help prevent collisions and automatically shut Automower down to ensure that kids and pets stay safe.
The Husqvarna Automower 115H Robotic Lawn Mower is easy to control and customize, and it’s a more cost-effective Husqvarna alternative than some of our other selections for those on a budget.
For yards half an acre or smaller, this trustworthy piece of lawn equipment can manage everything you need. It can work on 22-degree slopes and at a grass height of 2.4 inches or less. This lawn care tool may be controlled using your smartphone, where you may personalize any and all settings. Its battery will last about an hour on each use when fully charged.
The Husqvarna 115H is also one of the most advanced voice-command robotic lawn mowers on the market. This mower is simple to link with Google Assistant and Alexa. You may establish precise commands for your lawn mower to start, stop, pause, or park, as well as easily adjust its timing and mowing schedule.
#4. LawnMaster L10 Robotic Lawnmower
The LawnMaster L10 Robotic Lawnmower is a great and simple robot lawn mower option. It is easy to install, low maintenance, solid and reliably constructed, high performing, and safe.
Easily set up the boundary wire, charging station, and the mower with a comprehensive step-by-step instruction guide. It is not necessary to add an extra guide wire.
The LawnMaster L10’s operating simplicity may seem like a drawback at first, but once it’s up and running, it runs on its own and can be programmed to mow every day or every other day, depending on your grass size. It will charge itself and is so quiet that you may forget it’s there.
The L10 is constructed of heavy-duty materials and comes with a two-year manufacturer’s warranty from LawnMaster. It is IPX5 certified to be fully waterproof as well.
It even has a mulching feature that returns small grass clippings and nutrients to the lawn, ensuring your grass looks healthier, weeds are unable to develop, and there are no more grass cuttings to dispose of.
The blades on this mower are totally stopped by multiple sensors if its picked up or run into objects, and it has PIN code protection to prevent unintended usage.
#5. WORX WR155E L2000 Landroid Robotic Mower
With the WORX WR155E L2000 Landroid Robotic Mower, WORX demonstrates a thorough grasp of what customers want from a dependable robot mower. It’s simple to operate, has an improved design with newer traction wheels, and can mow up to one-half acre, making it ideal for trimming any type of suburban lawn or smaller commercial lawns.
This robot is meant to operate according to a schedule that is dependent on the data you provide through an app, cutting light layers that don’t need to be emptied or collected — though you can easily adjust the height of cut if required.
The Worx WR155E Landroid is an autonomous lawn mower with a maximum cutting width of 8 inches and a 6.0mAh battery that can run for longer than previous versions. The mulching function does a fantastic job of collecting grass and debris, and is both effective and efficient.
Another useful alert feature sends you an alarm if your mower leaves the lawn boundaries, and the “cut to edge” design helps the blades mow as close to the edges of the lawn as possible, eliminating the need of an edger or string trimmer.
#6. Husqvarna Automower 430X Robotic Lawn Mower
- Husqvarna Automower 430X 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
- Flawless Smart Integration: Control scheduling, adjust settings, track location, and check the mowing status of the automatic lawn mower from your smartphone, Amazon Alexa or Google Home
- DIY Installation: Set up your Husqvarna robot mower with the self-installation kit (included); place the charging station, bury or lay the boundary wire around the perimeter of your yard, install the...
The Husqvarna Automower 430X Robotic Lawn Mower is a powerful robot lawn mower that can handle large lawns of up to 0.8 acres.
With lift and tilt sensors to prevent collisions (or running over toys left on the lawn), as well as a rubber front bumper to protect from unexpected bumps, the mower is also prepared to minimize harm to your landscaping. There are also LED headlights, which the mower doesn’t need but you and your family will appreciate having at night when you’re walking around the lawn.
The Automower 430XH comes with sophisticated software. You may establish mowing hours and keep track of the mower’s precise position, as well as carry out voice commands via Alexa or Google Assistant. There’s also a PIN-secured alarm to help prevent theft, as well as 145 minutes of cutting time per charge.
#7. Robomow RS612 22-inch Battery Powered Robotic Lawn Mower
- SMALL YARD CUTTING PATH: Dual blade, and 22" cutting width ensures an efficient and effective cut in smaller yards up to 1/4 acre (10, 890 square feet) and inclines up to 20 degrees or 35% grade
- MOWS IN DIFFERENT ZONES: Can be easily be wired to automatically travel to different zones within your yard, returning to the base station after completion
- PERSONALIZED WEB APP: New for 2019! With Bluetooth connectivity the new My Robomow app lets you manage your mower from any place, any time
The Robomow RS612 22-inch Battery Powered Robotic Lawn Mower was created to operate in smaller suburban yards of up to 1/4 acre, which it can manage well if you set it up correctly. It has a superior cutting quality than other models at the same price range.
It has a 22-inch cutting width and is capable of traversing slopes and other parts of your yard within the boundary of the boundary wire. It also has built-in safety features, for a safe and peaceful family life even when the mower is in operation.
Although not the most sophisticated mower in this price range, the Robomow RS612 may be a trustworthy choice for a modest yard.
#8. MowRo RM24 Robot Lawn Mower
- Keeps Your Lawn in Pristine Condition – Mow your lawn with little effort! Use this automatic lawn mower to schedule a task, and let it mow specific areas of your lawn any time. Programmed to move...
- Efficient and Quiet Operation – Instead of maintaining your manicured lawn with manual gardening tools, use this 3-blade robotic lawn mower, which operates quietly at 65dB. Equipped with a brushless...
- Smart and Convenient – Just set your yard size and time, and then let it cut the grass. If the battery is low or it senses rain, the cordless mower returns and charges at the docking station. This...
The MowRo RM24 Robot Lawn Mower from Redback is an affordable robot lawn mower that doesn’t sacrifice quality or function.
This mower is designed for small lawns since it can cut a quarter-acre of grass on one charge of the Samsung 28-volt lithium-ion battery. It can also cut slopes as steep as 30 degrees. Its brushless motor generates only 65 decibels of sound, making it possible to run it at night without disturbing yourself or your neighbors.
MowRo will mow your lawn every 48 hours at a time that you set yourself. The MowRo is also quite durable, as it can withstand a lot of abuse. It only operates at the scheduled time, so you know it won’t start mowing when children or pets are playing outside.
The MowRo’s blades are kept safe by a shield that allows grass in but keeps hands and other small objects out. Additionally, if the mower comes into touch with a person or it is lifted off the ground, safety sensors immediately stop the blades.
To Sum Up
It’s no secret that robot lawn mowers are becoming more and more popular every year. With advancements in technology, these machines are becoming better and easier to use, while also boasting a bevy of features.
If you’re considering purchasing a robot lawn mower for your home, this guide is for you. We’ve discussed the different types of lawn mowers available on the market as well as what factors you should consider before making your purchase. Our number one recommended robot lawn mower is the WORX WR150 Landroid L 20V Robotic Lawn Mower, but all of these options are the best of the best.
So, whether you’re looking for a robot lawn mower to take the load off your hands or are just curious about how they work, we hope this article has been helpful. As always, if you have any questions, feel free to reach out to us and we would be happy to help. And now that you know all there is to know about robot lawn mowers, it’s time get shopping! Happy mowing!