Best Robotic Lawn Mower For Large Lawns

People love the smell of fresh grass and the beautiful view of a lawn. However, not everyone has the time to maintain the lawn and trim the grass every now and then. Furthermore, lawn mowing can either be too time-consuming or cost you a lot of money on a weekly basis. Therefore, people are shifting from the old-fashioned ways to the robotic lawn mower of the future to help keep their lawn neat & clean.

Robotics lawn mowers are the machines of the future. They help you keep the lawn maintained and fresh. Though these robots cost you a lot, eventually, you will save more in the long term. It is because the robotic mower is a single investment that saves the money that you spend on hiring professionals as well as your mowing time. Therefore, in this article, you can find some of the best robotic lawn mowers for large lawns.

Top of the list:

If you are looking only for the best mower that can cover your entire lawn effectively in the minimum amount of time. Then, I have picked these top 3 products that are the best in their category. Furthermore, some of them are even available at a discounted price.

How To Choose The Best Lawn Mower?

There are several products available in the market. However, not every product is as suitable as it seems on-page. Therefore, it would be best to know your requirements before selecting any product for your lawn. There are some aspects that you need to consider to ensure a smart purchase, they are:

  • Area: Robotic lawn mowers come in various sizes. Each size has a different range to effectively mow the area. Therefore, before you purchase a product, make sure you know how much area you need to trim. For instance, small lawns are between 0.05 acres while medium lawns are up to 0.2 acres. The large lawns have a green area between 0.3 to 0.5 acres.
  • Power: Robotic lawn mowers are based on motors and a number of other components. The more powerful the motor, the faster it will get the job done. Therefore, when choosing a lawn mower, make sure that you know how much power you are going to need for your lawn. For instance, there are lawn mowers with 18V, 20V, and 24V motors.
  • Cutting height and width: Most lawn mowers have a cutting deck underneath the body. This is the portion where the blades rotate and cut the grass according to the selected height. So, the best lawn mower is the one whose cutting height can be easily adjusted. Similarly, the cutting width of the mower is the extent to which the mower can cut in a single rotation. The wider the cutting area, the more area it can cover in one go.
  • Features. Robotic lawn mowers are based on some of the latest technology, including AI (artificial intelligence). Therefore, most of the models come with a number of different features that are beneficial to you in different ways. For example, the rain sensor feature allows the mower to pause when it detects rain, the anti-theft triggers alarm when it detects movement during set times. There are many other features that come with these robotic lawn mowers, so always prefer the one that suits you the best.
  • Price: The price of the product is an obvious aspect to consider. The best lawn mower is the one that provides the best quality, has a suitable range, and comes with many features but at a reasonable price.

Top 5 Best Lawn Mowers For Large Lawns Of 2021:

WORX WR143 Landroid MRange: 0.5 acreGPS includedCutting width: 7 inchFIND MY LANDROID enabled
Husqvarna Automower 430XHRange: 0.8 acreLow cut & high cutWidth: 9.45 inchUltra-quiet technology
WORX WR150 Landroid LCutting width: 9 inchRange: 0.5 acrePower share technologyPatented AIA
Husqvarna Automower 430XHRange: 0.4 acreHigh-cut Cutting width: 8.7 inchNoise-reducing motor
Robomow RS630 Battery Powered Robotic Lawn MowerRange: 0.5 acreCutting width: 8.6 inchRain sensorsAlexa compatible

1. WORX WR143 Landroid M: Best lawn mower with GPS:

WORX is the largest manufacturer of robotic lawn mowers in the world. Their wide range of products includes a lawn mower suitable for every individual based on his needs. Therefore, when looking through their lineage of products, you will feel as if the machine has been custom-made only for you. The WR143 is one such product that is based on standard user requirements. It has many features that will surely help you out in your daily routine.


Robotic lawn mowers are still new to the public. Therefore, people hesitate when investing so much money in an untested machine. However, the Landroid Lawn Mower is based on people’s recommendations. It has many intelligent features as well as an efficient working system for a very affordable price. For instance, the 7 inches offset along with the 3-blade cutting disc allows the mower to move very close to the ground and cut any unwanted herbs. Moreover, the sensitive sensors of the WR143 allow the mower to move very close to the edges without deviating from its path.


There are many smart features that make this lawn mower better than the rest. The 20V powerful motors allow this robot mower to effectively cut any grass regardless of its thickness and strength. Moreover, the intelligent cut-to-edge sensor allows this device to get as close to the edge as possible and remove the wet grass from all over the lawn. Furthermore, the GPS sensor will keep your lawn mower safe from unauthorized tampering. This feature will give you a notification whenever the lawn mower is moved from the building premises.


  • Durable material
  • Rain sensor
  • Affordable price
  • GPS enabled
  • Compatible with Alexa & Google Home
  • Obstacle sensor
  • Cut to edge feature
  • Removable battery


  • Not effective on dry grass.

2. Husqvarna Automower 430XH: High-end robotic lawn mower

The second most reliable manufacturer of robot mowers is the Husqvarna Auto-mower. Their products are trusted by large firms as well as home-based users. The 430XH is perfect for mowing during night times due to the ultra-quiet technology of this robotic lawn mower. Overall, if you are looking for the best lawn mower for your home, the 430XH is perfect for you.


The Husqvarna 430XH is as efficient as you can get with the lawn mowers. It comes with a complete package, including all the things that you need to set up the mower for the first time. For instance, you need to install the perimeter wire and patented boundary wire around the fences to mark the boundaries on the app. Once setup is complete, the mower will automatically start trimming the grass of the entire lawn up to the selected height. Moreover, the powerful, moving motor of this machine allows it to effectively cut grass both in plain area as well as the steep region with up to 10% steepness.


Unlike other machines, the 430XH is an all-in-one mower to maintain a beautiful lawn 24-7. it has many features that can help you forget about mowing altogether. For example, the schedule feature provides you with the option to set a mowing routine for the 430XH. Moreover, the machine is waterproof, so you don’t have to worry about turning the schedule off on wet, rainy days. Finally, the ultra-quiet operation produces as little as 50dB at full performance. This feature is convenient, especially when mowing during night times without disturbing the neighbors.


  • Routine mowing
  • Fast charging time
  • Complete package
  • Weatherproof
  • Lift & Tilt sensors
  • Quiet operation: 50dB
  • Adjustable cutting height
  • Smartphone control app


  • Headlights are on ALL the time

3. WORX WR150 Landroid L: Best robotic mower for home lawns

The WR150 is another product by WORX with the same great features. It is best for use in large lawns and can maintain a 0.5-acre lawn without any issue. Furthermore, you can also overclock the machine by adding more boundary wire and further extending the range up to 0.6 acres. Finally, this lawn mower comes with a modular design that enables easy replacement of parts without professional help.


The powerful motor, along with the long-lasting battery life of the Landroid Worx WR150, makes it very efficient for larger lawns. The 24V motor allows it to cut even the dry grass with a slope efficiency of up to 10% grade. Moreover, the battery is not only long-lasting, but also you can swap it with other WORX products. Finally, the patented narrow AIA technology allows this device to move on narrow paths. As a result, not only do you get a neat lawn but also clean, mowed flower beds.


Smart homes require a smart device that understands its surrounding. The WR150 is one such device. Its smart sensors provide information about the boundary, mowing schedule, automatic recharging, and even the weather. You can use the guiding wire to make a path for the charging station set up in the garage. Whenever the robot feels low on power, it will automatically move to the charging station.


  • Powerful machine
  • Durable material
  • Can tackle obstacles
  • Auto recharging
  • Garage protection
  • Rain sensor
  • Narrow AIA cut
  • Removable battery
  • Anti-Collision Control


  • Does not include Find My Landroid GPS

4. Husqvarna Automower 115H: Most intelligent robotic lawn mower

Husqvarna produces robotic lawn mowers for both homes and businesses. Therefore, they need to maintain a user-friendly price tag in their product lineage. For instance, the business mowers are more powerful and can operate for longer, whereas the home products are optimized to maintain a home lawn. The 115H is a robotic mower designed especially for home lawns up to 1 acre without any problem.


The 151H is best suitable for the smart home to work with or without your supervision. The three-way blades allow it to cut through wet or dry grass without any problems. It is because the weather sensor provides the robot with information about the current condition of the grass. As a result, the robot mower adjusts the blade power and speed to use the energy efficiently only when required. Moreover, the accurate blades provide suitable precision to cut very close to the flower beds and keep the lawn fresh all the time.


What most homeowners require from their robot mower is intelligence rather than power. Therefore, the Husqvarna 151H is the most intelligent robot that you can get with such an optimized price tag. For instance, the weather sensor is connected to the internet. It gathers information about the current weather pattern and cuts the grass accordingly. Furthermore, the rain sensor stops the mower and sends it to the charging station. Finally, it has a smart charger that reduces the charge time so that the mower can operate multiple times a day.


  • Smart robotic sensors
  • Bluetooth connectivity
  • Safety features
  • Weather protection
  • Smart blades
  • Theft detector
  • Clears flower beds
  • Fast charging.
  • Automatic recharging
  • Automatic Passage Handling


  • Not suitable for business organizations because it only cuts small patches at a time.

5. Robomow RS630 Robotic Lawn Mower: Best lawn mower for extra-large lawns

In the game of lawn vs. mowers, you need bigger and better equipped to handle larger lawns. The different robotic mowers discussed above are only good for handling up to 0.6-acre lawns effectively. However, if the lawn size increases, even more, you have no other option than the Robomow RS630.


Robomow RS630 is one of the high-end robotic lawn mowers for extra-large lawns. Therefore, it also needs to be powerful enough to maintain and have an extended battery to cover the whole area. Therefore, the RS630 is a complete package that can cover up to 0.8 acres of lawn in just 90 minutes. Furthermore, the ability to climb a 20% steep slope takes this mower where others can’t even imagine moving.


The RS630 is a perfect combination between power and intelligence. It has many features such as rain sensors, anti-theft security features, remote control using the app, and much more. For instance, the anti-theft feature turns off the device as soon as it is picked up. Afterward, the machine will not turn on unless you enter the security code through the registered app. Similarly, the mower returns to the docking station when the task is complete or if the sensor detects rain.


  • For Extra-large lawns
  • Powerful machinery
  • Long-lasting battery life
  • Smart security features
  • Code lock functionality
  • Climb 20% steep slopes
  • Weather sensor
  • Quiet operation.


  • Relatively expensive
  • No GPS feature for Find My Device.


How to set the boundary of robotic lawn mowers?

Robotic lawn mowers require a special boundary wire. Also, you need to set up the perimeter using the smartphone app of the robotic mower.

Are robot lawn mowers worth it?

Robotic lawn mowers save you the money paid to professionals for lawn maintenance. Moreover, robotic mowers consume 60% less energy as considered to manual lawn mowers. In short, robotic lawn mowers make your life easy and save your money at the same time

How Long Do Robotic Lawn Mower Batteries Last?

Robotic mowers can operate for 1.5-2 hours on a single charge. Moreover, you need to replace the battery every three years to keep it in optimum condition.

How do I keep my lawn mower from being stolen?

Robotic lawn mowers come with security features that prevent theft. However, you can increase the security by; setting a security code, use a mower under your supervision, Set a boundary fence around the lawn and use a GPS tracker.

What is the best lawn mower for a large garden?

The best lawn mower for large garden is Robomow RS630 and the Husqvarna Automower 430XH.


Robotic lawn mowers are the latest machines that make your life a lot easier. They help you maintain a neat & clean lawn without having to spend your precious time mowing. However, you need to consider different features such as power, range, and price when selecting the best lawn mower for large lawns.