Robotic vs Traditional Lawn Mowers

Robotic vs Traditional Lawn Mowers

. 10 min read

Choosing the right lawnmower for your yard is pivotal in maintaining a healthy and pristine lawn. In this article, we will explore the pros and cons of both options to help you make an informed decision.

That is, whether to go with a traditional lawnmower or embrace the convenience of a robotic one. We also share insights you need to choose the mower that best suits your needs and lifestyle.

Robotic Lawn Mowers

Robotic Lawn Mower
Robotic Lawn Mower

A robotic lawn mower is basically an automated grass-cutting machine. Think of it like a robot vacuum, but for your yard. It runs on a rechargeable battery and trims the lawn using blades mounted underneath the unit.

To keep it within the mowing area, you set up a boundary wire around the lawn. The mower detects the signal from that wire and stays inside the defined space.

Once set up, it works on its own with little supervision. You can use default settings or adjust them based on your lawn. Depending on the model, it may mow in random paths or follow a mapped pattern.

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Expert note: Most robotic lawnmowers can sense obstacles in their path. When it recognises that something is blocking it, it turns its head and goes in another direction. 

A robotic lawn mower makes it easier to keep your lawn neat without doing the work yourself. Once it is set up, it handles regular mowing while you get on with other things.

Traditional Lawn Mowers

Traditional Lawn Mower
Traditional Lawn Mower

A traditional lawn mower is the standard type most people know. It cuts grass by being pushed across the lawn, though some larger versions are ride-on and let the user sit and steer.

These mowers can run on petrol, electricity, or battery power. They cut grass using spinning blades or a reel, and in most cases, you can adjust the cutting height to suit the lawn.

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Expert note: Lawn mowers mainly use two blade systems. Rotary mowers have a single blade that spins on a vertical axis, while cylinder or reel mowers use multiple blades that rotate on a horizontal axis against a cutting bar.

Traditional lawn mowers come in different types depending on the size of the lawn and the kind of work needed. Manual push mowers are best for small lawns and gardens, while electric or petrol-powered push mowers are better suited to larger residential spaces.

For much bigger areas, riding mowers are the better option. They are larger, more powerful, and designed to cover ground more efficiently.


Robotic vs Traditional Lawn Mowers

From maintenance requirements and efficiency to cost considerations and environmental impact, we'll explore every facet to ensure you choose the lawnmower that aligns perfectly with your needs and preferences.

#1 - Saving Time

Cutting the grass using a traditional mower is quicker when you do the job yourself, and you know how to do it well.

However, it will not run without your presence. You have to stay from start to finish to operate the machine. While the traditional mower cuts the grass faster, it doesn't allow you to do anything else.

On the other hand, a robotic lawn mower will do 90% of its job alone. You don't have to be present, as it works. This benefit allows you to actually save more time since you do two things at a time.

#2 - Better Results

Mowing With a Traditional Lawn Mower
Mowing With a Traditional Lawn Mower

Many users attest that a robotic lawn mower produces a healthier and better-looking lawn than the traditional type. This is because this machine is designed to work continuously and uses the same cutting mode all the time.

Because of its convenience, you can use it anytime you want. The grass doesn't need to reach the point where it grows tall, turns brown, and splits. In short, keeping a healthy lawn becomes easy with a robotic lawn mower.

#3 - User-Friendliness

A traditional push mower takes more effort to use. It usually needs more setup, more handling, and more time to get comfortable with. For some people, the size, noise, and emissions can also make it less appealing.

A robotic lawn mower is generally easier to use day to day. It runs cordless, covers the lawn on its own, and needs much less hands-on effort once set up.

The main setup step is installing the boundary wire so it stays within the right area. After that, clear major obstacles, choose the mowing settings on the unit or app, and start it. Once that is done, it handles the mowing itself.

Robotic Mower App Connection
Robotic Lawn Mower App Connection

A robotic mower needs to be charged before use, but after that, it handles charging on its own. When the battery runs low, it returns to its charging station automatically, then resumes mowing.

Most models can also be controlled through a smartphone app. With a Wi-Fi connection, you can change settings or send commands remotely without having to walk over to the mower. That convenience is a big part of the appeal.

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Related: Consider easy-start petrol lawnmowers if you prefer traditional mowers, but user-friendliness is important to you. Our comprehensive guide provides insights into the top choices for hassle-free lawn mowing.

#4 - Maintenance

A robotic lawn mower doesn't need a lot of maintenance procedures to be in good condition. You only need to replace some of its parts once every other year, depending on how you take care of it. You don't need to spend a lot of time and money on fixing it.

When something gets damaged, you can quickly fix it yourself without the need to call for a technician. Unlike petrol mowers, where many oil and spark plug changes are often required, an automatic lawn mower is such a big relief.

#5 - Safety

Safety Settings on a Robotic Lawn Mower
Safety Settings on a Robotic Lawn Mower

Many people are scared just by watching those giant, sharp blades of push-type lawnmowers. A robotic lawn mower also has blades, but they are not exposed openly - a significant safety feature, especially if you have kids or pets.

Other layers of protection provided by this machine include the PIN alarm system and bump sensors. These features alert you if something prevents the device from running or if someone is toying with or stealing it.

#6 - Noise Level

Traditional lawn mowers, especially petrol models, are much louder and can easily disturb the area around you. That noise becomes even more noticeable in quiet neighbourhoods or when mowing early or late in the day.

Robotic lawn mowers are far quieter. They run with much less noise, which makes them better suited to homes where noise is a concern and lets you mow without causing much disruption.

#7 - Environmental Impact

Traditional Lawn Mower Emitting Smoke
Traditional Lawn Mower Emitting Smoke

Petrol lawn mowers are less environmentally friendly because they produce emissions and air pollutants during use. Fuel storage and handling can also create additional environmental risks through spills or leaks.

Robotic lawn mowers are the cleaner option. Most run on electricity, produce no direct emissions while operating, and are generally a better fit for anyone trying to reduce their environmental impact.

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Side note: If your lawn mower is smoking, something is wrong, and it should be checked quickly. Start with the basics: make sure the oil level is not too high, look for oil leaks, check whether the air filter is dirty, and replace old or contaminated fuel.

Smoke can also point to more serious engine problems, such as worn internal parts or a blocked exhaust. If the simple checks do not fix it, the mower likely needs professional repair.

#8 - Durability

Traditional mowers can last for years if they are well-built and properly maintained. Higher-quality models usually hold up better over time, which makes them a stronger long-term investment.

Robotic mowers are also built for regular outdoor use and can last well with proper care. Basic upkeep, like cleaning the blades and sensors, helps maintain performance, and they generally need less maintenance.

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Recommended: Learn lawn mower maintenance tips for expert advice on maintaining and extending the lifespan of your lawnmower. These valuable tips will help you ensure your equipment remains in top-notch condition all year round.

#9 - Versatility

Traditional mowers are known for their versatility. They can handle various types of terrain, including flat lawns, slopes, uneven ground, and even rugged or hilly yards. This adaptability makes them suitable for a wide range of lawn types and shapes.

On the other hand, robotic mowers are only best suited for flat or gently sloped lawns. While they excel in maintaining even surfaces, they may struggle with highly uneven or rough terrain. If your lawn features challenging topography, a traditional mower might be a better choice due to its versatility and ability to tackle various landscapes.

#10 - Ease of Storage

Robotic Lawn Mower Storage
Robotic Lawn Mower Storage

Traditional mowers typically require more storage space. They are bulkier and often necessitate a dedicated storage area, such as a shed or garage. Proper storage is essential to protect them from the elements and ensure their longevity.

Robotic mowers are compact and require minimal storage space. Some models can even be stored vertically, saving valuable floor space. Their smaller footprint and ease of storage make them convenient for homeowners with limited storage options.

#11 - Availability of Spare Parts

Spare parts for traditional mowers are generally readily available. You can typically find replacement components, such as blades, filters, and belts, from both manufacturers and third-party suppliers. This accessibility makes it relatively easy to maintain and repair traditional mowers.

For robotic mowers, this varies depending on the brand and model. In some cases, you may need to source spare parts from specialised dealers or directly from the manufacturer. We advise researching the availability of spare parts for your specific robotic mower before purchase.

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Need repairs? If you're facing issues with your lawnmower and need expert advice or repairs, check out our comprehensive guide on the best lawn mower repair services and professionals in Australia.

#12 - Price

On the bare face, buying a robotic lawn mower is an expensive investment, but it will actually save you more in the long term.

Firstly, you don't have to drive to a gas station every time you use the mower. Also, you will spend less on maintenance costs than a traditional lawn mower, another factor that saves you money.

Safety first: Never store gasoline inside your house, as it poses serious safety hazards. Gasoline is highly flammable and can emit harmful fumes that can lead to accidents or health issues.

To ensure safety, store gasoline in a well-ventilated outdoor area, preferably in a purpose-built storage container designed for flammable materials. Ensure the storage area is far away from open flames, ignition sources, and direct sunlight.

Robotic vs Traditional Lawn Mowers: Summary Table

Here's a summary table of our in-depth comparisons of robotic lawn mowers vs. traditional lawn mowers. Robotic lawn mowers get 9 wins from 12 categories:

Category Robotic Mower Traditional Mower
Saving Time ✔️
Better Results ✔️
User-Friendliness ✔️
Maintenance ✔️
Safety ✔️
Noise Level ✔️
Environmental Impact ✔️
Durability ✔️
Versatility ✔️
Ease of Storage ✔️
Availability of Spare Parts ✔️
Price ✔️
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Expert note: The key difference between robotic and traditional lawn mowers lies in their operation and functionality; while robotic lawn mowers excel in most categories due to their advanced technology, traditional lawn mowers are still a cost-effective, versatile choice for many people.

Frequently Asked Questions (FAQs)

Here are some frequently asked questions about robotic and traditional lawn mowers.

Are robotic lawn mowers worth it?

Robotic lawn mowers are worth it for many homeowners, especially if you want to save time and reduce the effort of regular mowing. They work on their own, are easy to use, quieter than traditional mowers, and produce no direct emissions while running.

They also make sense for people who mow often and want a more hands-off setup. But they are not ideal for every yard, particularly if the ground is steep or the layout is difficult.

The biggest downside is the upfront cost. Still, for the right setup, the convenience and time saved can make that cost easier to justify over time.

Are robot mowers good for your lawn?

Yes, robotic mowers are better for the health of your lawn. They mow the lawn more often and do a gentler job, producing a healthier, thicker, more robust, and better-looking lawn than traditional push mowers. The cutting action of a robotic mower involves shaving the grass down rather than cutting it.

Most robot mowers also use multiple fold-away steel blades that remove minimal amounts of grass over numerous passes. This process increases natural soil fertilisation, as robotic mowers produce “micro-clippings” that disperse across the grass and fertilise the lawn.

How do you start a traditional lawn mower?

Starting a traditional lawn mower involves several steps:

  1. Position the lawnmower in an open, debris-free area to ensure safety.
  2. Confirm that your mower has adequate gas and oil levels, checking the oil through the fill cap or dipstick.
  3. Locate the single spark plug end and its attached lead.
  4. Activate the prime button (often red or black) 3 to 4 times to fuel the lines.
  5. Adjust the throttle lever to a mid-to-high position, usually on the handle or engine body.
  6. Grasp the starter handle firmly, hold the horizontal lever if present, and pull the cord swiftly upward. This may require multiple attempts before the engine kicks to life.

Remember, you may have to do this several times before the motor starts up. If it doesn’t start or make any noises at all, check the spark plug and try again.

Top 10 Lawnmower Safety Tips
As well as being incredible timesaving tools for truly making over and maintaining gardens, lawnmowers are not a force to be reckoned with. As extremely powerful machines, it’s important to take the right precautions when handling your lawn mower. By abiding by the following top lawnmower safety tip…

Final Verdict

Choose a robotic lawn mower if convenience matters most, your lawn is fairly flat, and you want a quieter, lower-maintenance option with less environmental impact.

Choose a traditional mower if your lawn is larger, more irregular, or if you want something cheaper upfront and more flexible in tougher conditions.

The better option comes down to your lawn, your budget, and how hands-on you want to be.



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Laura Kemp

Laura is from the UK and has a background in digital marketing for consumer products across global markets.

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