Best Robot Mowers For Large Lawns

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Written by: Ryan Sneltzer
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Robot lawn mowers are becoming more and more popular. These autonomous mowing machines are not just for the super tech-savvy and electronic literate. Robotic mowers are fairly easy to set up, use, and maintain. 

We know that robot mowers can be great for small front yards, side lots, and even smaller backyards. But what if you have a large lawn and still want to sit back and let a robot do your mowing?

There are a few models of robotic mowers on the market that are up to the task of mowing large lawns. In this article I’ll cover which models are best for those larger yards and which ones I’d most likely buy if it were my money.

Who Should Buy A Robot Lawn Mower?

Robot lawn mowers can be beneficial to any homeowner with small to large-sized lawn. You may think that these mowing bots are just for lazy homeowners, but that simply isn’t true. There are many benefits to owning and using a robotic lawn mower at your home.

Benefits Of Robot Mowers

  • Schedule moving when you are at work.
  • Control the mower while you are away on vacation.
  • Less exposure to grass clippings and other known allergens. 
  • Less risk of injury compared to riding or push mowers.
  • Saves you time and allows for more relaxation.

How Robot Lawn Mowers Work

All robot mowers are battery-operated and come with an AC powered base station. That base station is used for charging the mower. The majority of the models out there also come with some form of perimeter boundaries and sensors, which keep your robot mower from mowing your neighbors yard.

Most robot mowers use a rechargeable lithium ion battery that can provide a charge for anywhere from 30 minutes to 3 hours, or more.

When it comes to setting up schedules and programming your robot mower, most things can be down right on the actual mower. With most models, you’ll also be able to control the mower from the manufacturer’s app, right from your smartphone. 

Lawn Size

Before we get into the different robot mowers and which ones are best for your lawn, we need to cover what we mean by “large” lawns or yards.

This may have you thinking of 2 acres or more, but that isn’t the case when we are talking about robot mowers and their capabilities. 

We are referring to lawns that are over .5 acres in a residential area. There are some mowers that can do much bigger areas, but they are not very realistic, price-wise, for your average homeowner.

So, let’s get into it. Here are some of the best robot lawn mowers for large yards. I will cover everything from .5 acre to over 2 acres and let you know what I like best for each scenario. 

Husqvarna Automower 430x – Best for up to 1 acre

robot mower for 1 acre

PROs Of The Automower 430x

  • Advanced GPS Features
  • Theft Tracking
  • Amazon Alexa And Google Home Compatible 
  • Large LCD Display
  • Cutting Incline Of Up To 24 Degrees
  • Quiet Operation
  • Rain Sensing Technology

CONs Of The 430x

  • Expensive
  • Parameter Setup Is Time Consuming

The Husqvarna Automower 430x is a technology marvel for the robot mower industry. It comes with very impressive GPS tracking, anti-theft monitoring, raining sensors, and smart home connectivity.

If you are looking for one of the smartest robot lawn mowers on the market, the Husqvarna 430x is a great option. This tech-filled goody will definitely make it easy for you to sit back and relax as your automatic mower does all the work.

Unfortunately, to achieve that freedom you have to go through a pretty time-consuming and rather cumbersome set-up process. the setting up of the actual mower isn’t that difficult, thanks for the large LCD display screen on the unit and the easy-to-use app. 

It is the parameter set-up that can take some time and probably earn a few curse words under your breath.

It is recommended that you bury parameter wire at a depth of 1-4″

How Much Does the Automower 430x Cost?

The Husqvarna Automower 430x is not a cheap machine. It will cost you between $2,600 to $3,200 depending on where you buy it. Check Amazon to see what the current price is.

Final Thoughts On The Husqvarna Automower 430x

There is no doubt that the 430x is a technology-packed toy that is more than capable of mowing your small to medium-sized yard. The impressive GPS and tracking makes this a great option for anyone looking to automate the mowing experience.

The price is pretty steep and might be too much for some to wrap their heads around. If you are looking to pay less, don’t expect to get as much in terms of technology and cool features.

If you have 3 grand laying around, or burning a hole in your pocket, then this is definitely a mower that will make your life easier.

Husqvarna Automower 450X – Best Robot Mower For Over 1 Acre

best robot mower for 1 acre

PROs Of The 450x

  • Mowes Up To 1.25 Acres
  • Works Well On Hills. Inclines of 45 Degrees.
  • 3G/4G Connectivity
  • Collision, Rain, And Tampering Sensors
  • Easy To Use App

CONs Of The Automower 450X

  • Expensive
  • SIM Data Package Is Required

The Husqvarna Automower 450X goes above and beyond its little brother, the 430X. With the upgrade you get more impressive technology, app control, run time, and other capabilities.

The 450X can easily tackle a yard that is an acre to 1.25 acres. With an average run time of around 4 hours, the robot mower can cover a large section of your yard before it has to return home and recharge.

The 450X comes equipment with a full suite of sensory goodies. It has rain sensors so it knows to return to its docking station if rain starts. 

It also has ultrasound collision sensors, which keep it from running into trees, parked cars, random toys in the yard, or even the family dog.

The 450X will also stop mowing if it is picked up or tipped over.

The only real con of the Husqvarna 450X is the cost. It is definitely expensive to own and even get started based on the required SIM package.

How Much Does The Husqvarna 450X Cost?

You are definitely going to pay a pretty penny for autonomous lawn mowing at this level. Expect to pay at in the ballpark of $3,500 for the 450X. See Amazon for the latest pricing.

Final Thoughts On The Husqvarna Automower 450X

The 450X is an impressive robotic mower. It is packed full of sensors and other technology that make it great for keeping your lawn cut while you relax.

The different sensors that come on the 450X really make it stand apart for others on the market.

Now, yes, getting the parameter wire installed can be a pain in your rear, but once you have it installed you are good to go.

If your yard is around 1 to 1.25 acres, then the Husqvarna 450X is your best option in the robot mower industry(as of 2021). The trusted name of Husqvarna does carry a hefty price tag, so be ready for that.

If you have the cash laying around, and really want a robot lawn mower, you can’t go wrong with either Husqvarna model. It all comes down to the size of your yard.

Happy mowing!

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Ryan Sneltzer