Best Robotic Lawn Mowers for Large Lawns

Best Robotic Lawn Mowers for Large Lawns

Over the past few years, the popularity of robotic lawn mowers has seen a spike. Modern gardeners are now optic to use robotic lawn mowers as a hands-free alternative to hand-driven electric and gas propelled lawn mowers.

Since robotic lawn mowers are fully automatic, they make a brilliant option for mowing large lawns. They are also ideal for gardeners who have mobility problems or those who have busy schedules that they can’t find time to mow their lawns. That said, let us now take a look at some of the best robotic lawn mowers for large lawns available on the market today.

Best Robotic Lawn Mowers for Large Lawns-Our Comprehensive Guide

  1. Husqvarna Automower 115H Robotic Lawn Mower

Husqvarna Automower 115H Robotic Lawn Mower


This Husqvarna Automower is one of the best robotic lawn mowers for large lawns out there. It mows up to 0.4 acres when the battery is fully charged. It provides a quiet mowing experience and mows the grass evenly leaving your yard looking neat and well-manicured.

One thing that makes this lawn mower stand out is the simple DIY installation. It comes with everything you require to install it yourself quickly and with ease. Furthermore, you can connect it with your smartphone or tablet and control it at the comfort of your home.

This lawn mower can mow your lawn in any weather condition. It is fully weatherproof and can be scheduled for both day and night. And that’s not all. It features adjustable cutting height from 2 to 3.6 inches and rugged treads which make it ideal for mowing even hilly yards. It also features Lift & Tilt sensor to help prevent collisions. To top it all, this robotic lawn mower comes with a built-in carry handle for convenient portability and it is kids and pets friendly.


  • Compact and lightweight design
  • Integrated carry handle
  • Reliable and long lasting battery
  • Adjustable mowing height
  • Built-in carry handle
  • Simple DIY installation process
  • Built-in theft protection
  • Control from anywhere
  • Quiet operation with zero emissions
  • Weatherproof construction
  1. Worx WR165 Landroid S 1/8 Acre Robotic Lawn Mower (Battery and Charger Included)

Worx WR165 Landroid S 1/8 Acre Robotic Lawn Mower (Battery and Charger Included)


The Worx WR165 Landroid S is a fully automated lawn mower designed for lawns of different sizes. It features an artificial intelligence algorithm, a cutting technology which ensures that it can navigate narrow paths and tight corners with ease.

This robotic lawn mower is designed to mow quickly. It has a large 8-inch cutting width to mow up to 1/8 acre. Moreover, it features micro cutting blades which cut grass into fine pieces to enhance soil nutrition and an adjustable cutting height from 1.5” to 3.5”.

It is powered by 20V 2.0Ah power share battery which is compatible with all Worx 20V, 40V and 80V tools. It also features a digital LCD display interface and a rain delay sensor which detects when it is raining and goes back to its charging base so it won’t cut wet grass. This robotic lawn mower is well made to withstand regular weather for added durability.


  • Anti-collision control
  • Garage protection
  • Digital LCD display
  • Better clearance on uneven terrain
  • Smart App control
  • Wide 8” cutting width
  • Fully automated
  • High efficiency brushless motor
  • Artificial intelligence algorithm
  • Weather resistant
  • Adjustable cutting height
  1. Gardena 15101-41 SILENO Life 8100sq ft Robotic Lawn Mower

Gardena 15101-41 SILENO Life 8100sq ft Robotic Lawn Mowe


This Gardena SILENO Life robotic lawn mower mows yards up to 8100 square feet automatically. It has a Bluetooth connectivity that you can pair it using the GAEDENA Bluetooth app on your mobile and control the mower even when you are in the house.

Furthermore, this robotic lawn mower is designed for use in all weather conditions as well as in all terrain. It continues to mow even when it starts to rain and cuts every section of the lawn that is within the boundary wire limits. Better yet, it automatically charges itself and takes about 60 minutes for the battery to be fully charged.

Another impressive thing about it is the quiet operation. At just 57 decibels, it offers the quietest operation in its class. It also offers a mulching function to support soil enrichment with nutrients. Above all, this machine is very easy to clean and it comes in a compact size for convenient storage.


  • 65 minutes runtime
  • Mulching function
  • Compact size for easy storage
  • Quiet operation with zero emissions
  • Easy to clean
  • Ideal for all terrain and weather conditions
  • AI-precise cutting patterns
  • Bluetooth connectivity
  • Adjustable cutting height from 20mm to 50mm
  1. Worx WR140 Landroid M 20V Power Share Robotic Lawn Mower

Worx WR140 Landroid M 20V Power Share Robotic Lawn Mower


Next on our list is the Worx WR140 Landroid M robotic lawn mower. It is fully automated and can mow up to 1/4 acre by itself. All you need to do is set the charging base then lay down the boundaries.

This mower has Wi-Fi connectivity which enables you to control it from the comfort of your smartphone with the Landroid app. With this app, you can also monitor the mowing progress, measure the lawn or update your mowing schedule. Better yet, this machine comes with a Patented AIA technology which allows the mower to navigate narrow passageways and tight corners with ease.

With this robotic lawn mower, you can customize your mowing schedule depending on the size of your yard and conditions. Furthermore, this machine is designed to tackle all slopes in your yard up to 20°. The other notable features included are a rain sensor, adjustable cutting height and a rain resistant body.


  • 7” offset 3-blade cutting width
  • Customized mowing schedule
  • Wi-Fi and app controlled
  • Rain delay sensor
  • Patented AIA technology
  • Rain resistant body
  • Fully automated
  • Brushless motor provides high torque and quiet operation
  • Designed to handle obstacles
  • 5 adjustable cutting heights
  1. WORX WR147 Landroid M 1/4 Acre Robotic Lawn Mower (Battery & Charger Included)

WORX WR147 Landroid M 1/4 Acre Robotic Lawn Mower (Battery & Charger Inclu


As one of the best robotic lawn mowers for large lawns, the Worx WR147 Landroid cuts up to 1/4 all alone before recharging. It is fully automated and you can easily control it from your smartphone using the Landroid mobile app.

This robotic lawn mower is designed to tackle any obstacle that comes its way. It will bump them and change direction. It is also designed to tackle all slopes in your yard up to 20°. In addition to that, it boasts a rain delay sensor. When it detects rain, it delays in the charger and waits until the grass in the lawn is dry.

Moreover, it has 4 wheels for more maneuverability, a large Digital LCD Display Interface and a brushless motor which provides more torque. In addition to everything else, this robotic lawn mower a manually adjustable cutting height which makes it ideal for cutting lawns with thick and tall grass.


  • Cuts up to 1/4 acre
  • Rain delay sensor
  • Rain resistant body
  • Fully automated
  • Brushless motor provides high torque and quiet operation
  • Designed to handle obstacles
  • Adjustable cutting heights
  • Customized mowing schedule
  • 7” offset 3-blade cutting disc
  • 4 all-terrain wheels
  1. Husqvarna Automower 430XH Robotic Lawn Mower, Medium – Large Yards (0.8 Acre)

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


This Husqvarna Automower will help you keep your lawn manicured even when you are not around. It is fully automated and can mow a lawn up to 0.8 acres on its own. It also comes with a detailed installation manual which makes it easy to install yourself.

The automower comes with a built-in theft protection for added security. It also has a GPS that you can use to keep track of it. Moreover, it has a compact design for easy maneuverability in tight spaces and a lift and tilt sensors to prevent collisions.

This robotic lawn mower is powered by high-capacity battery which offers 145 minutes of continuous runtime in a single charge. This makes it suitable for medium and large yards up to 0.8 acres. It also features an adjustable cutting height and it works on any grass type up to 3.6” tall.


  • GPS navigation
  • 145 minutes of continuous worktime
  • Ultra-quiet operation with no emissions
  • Safe to use around kids and pets
  • Lift and tilt sensors
  • Adjustable cutting height
  • LED flashlights
  • Rubber bumper
  • Compact in size and lightweight
  • Built-in carry handle
  • Weatherproof design

See Also

Personal vs Professional Installation Services

While most robotic lawn mowers can be installed by an average homeowner using the DIY installation kits, some home owners don’t have the time to do the installation. Additionally, there are those that would prefer to just hire professional installation services to have them install the mower.

If you want to hire professional installation services, there are multiple companies out there that offer extensive in-house training in addition to the installation services. They are also available to help you in case your robotic mower starts to experience problems.

On the other hand, if you choose to install the mower yourself, you can follow the instructions provided by the manufacturer and watch the installation tutorials online.

How does a robotic lawn mower work?

Robotic lawn mowers are programmed to mown a lawn on their own. They use a simple mapping system which sets out the boundary which the mower should mow. Once the boundary wire is set, the mower till change course randomly whenever it detects that it is heading to the boundary wire. It will repeat this process until it mows the entire area within the set boundary.

What are the benefits of a robotic lawn mower? (advantages)

  1. The primary benefit of a robotic lawn mower is convenience. It will mow the lawn all by itself and it is not a must that you be present.
  2. Eco-friendly. All robotic lawn mowers are powered by battery. They mow the lawn quietly and have zero emissions.
  3. Ideal for mowing different types of grass in both flat and hilly terrain.
  4. Economical to run and maintain.
  5. Smart connectivity which allows you to monitor the lawn mower while you are away.

Criteria for Choosing the Best Robotic Lawn Mowers for Large Lawns

Cutting Width

Before you buy any robotic lawn mower, you should first consider how big your lawn is. This will help you choose the best cutting deck width. The larger the cutting width the better for large lawns. The mower will take a shorter period of time to cut the grass without taking too much time.


The next thing to consider is the nature of your yard. If your yard is flat, you will have an easy time picking a robotic lawn mower. However, if you have a lawn that has lots of slopes and uneven surfaces, make sure that you choose a mower that has large all-terrain wheels. This way, it will be easy to it to navigate the uneven terrain. Most robotic lawn mowers are designed to handle slopes of up to 20 to 30°.

Adjustable Cutting Height

Make sure that you get a robotic lawn mower that lets you adjust the cutting height. This makes the mower more versatile. You will be able to adjust the cutting height depending on how tall the grass in your lawn is and depending on your preference as well. Majority of robotic lawn mowers let you make the cutting height adjustment using a dial on electronically using the app.


  • Are robotic lawn mowers worth buying?

Yes. Robotic lawn mowers are worth buying for home owners with large yards. They help save both time and effort especially for the homeowners who are always busy and have little to no time to take care of their lawns.

  • How long do robotic mowers last?

This will depend on an individual lawn mower. Different manufactures use different materials to manufacture their robotic lawn mowers. But theoretically, they can last for 2 decades or more if well maintained.

  • How much does a robot lawn mower cost?

Robotic lawn mowers are the most expensive lawn mowers. But the cost varies from one model to the other. If you are planning to buy one, expect to pay anywhere from $600 for a basic model and more than $5000 for a high-end model.

Final Thoughts

Hopefully, you have found this post enlightening and useful. With lots of great models to choose from, consider your needs and the nature of your lawn, then focus on working towards getting a robotic lawn mower that works best for you.