Quietest Lawn Mower: Best Environment-Friendly Cutting Tools Without Unpleasant Noise

red and black mower in the middle of field

Last Updated: July 9, 2021

Habitually mowing your lawn to keep it presentable is an easy task, if factors like loud noise don't bother you.

True, right?

Even if you think you can handle the noise regular mowers produce, that isn’t all there is to it.

A mower that produces unpleasant sounds has direct connections to pollution, weak motors, dull blades, and many more.

Why don’t you rid yourself of the worry and carry on reading this article to see which best quiet lawn mower fits your preference?

The product of our standards is the Greenworks Cordless Twin Force, 25302.

The 5 Quietest Lawn Mowers Reviewed

1. Greenworks Cordless Twin Force, 25302 - Best Overall

Greenworks 40V 20 Inch Cordless Twin Force Lawn Mower, 4Ah & 2Ah Batteries with Charger Included, 25302 The GreenWorks Twin Force lawn mower is a 40-volt battery-powered machine with a cutting width of 20 inches.

It makes use of dual blades to produce better cut quality and effective mulching. It is a requirement to sharpen their blades twice a year.

Its 20-inch cutting deck makes maneuvering and cutting easy and ideal. The model itself is light and easy to push and move around your lawn, it glides and turns naturally.

This model also features an innovative smart cut technology that will adjust its power consumption and runtime according to the thickness of the grass you’re mowing.

The lawn mower powers with a G-max 40v Li-Ion battery, one 4 Ah battery, and one 2 Ah battery.

Batteries come included with the package and only take a couple of hours to charge. Allow the batteries to cool down before recharging. A small yard will work well with a single battery version, but it will always be safer to go with the two battery machines.

It is the quietest lawn mower of our choice, the noise it produces is lower than a vacuum cleaner or a box fan.

Pros

  • Lightweight
  • Fast-charging batteries
  • Does not need oil or gas to function
  • Self-propelled
  • Environmentally friendly.

Cons

  • Low durability

Takeaway

This mower may just be the most convenient and effective model yet, the only issue you’ll be facing is its durability as it is primarily constructed with plastic material.

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2. American Lawn Mower 1204-14 - Best Budget

American Lawn Mower Company 1204-14 14-Inch 4-Blade Push Reel Lawn Mower, Red Even with its low price, the American lawnmower 1204-14 is already self-propelled and fully constructed with steel weighing 20 pounds.

This manual push reel mower is equipped with 4 heat-treated alloy steel blades that cut with a width of 14 inches. These blades save you the trouble of frequent maintenance as it only needs to be sharpened every two years or longer!

The model makes use of 8.5-inch polymer wheels and sturdy cushioned handles to provide comfort and ease in mowing.

This mower is a great alternative to gas-powered ones as it is both pollution-free and low maintenance. Without the motor, it also becomes extremely lightweight and easy to store.

It is environmentally friendly as it does not make use of any gas or gives off any emissions. Which makes it not only good for your hearing but also your lungs.

This mower is easy to operate, all you have to do is to push forward to cut grass and it stops to put an end to the cutting.

Its blade heights are adjustable from 0.5 inches to 1.75 inches. But adjusting them tends to be a little tough, its rollers are attached to the two bolts you’ll be removing and reattaching.

Since it does not use a motor to function, this mower cannot guarantee a clean cut for twigs and thick grass within one run. If ever you encounter a few snags, you can just move it forward and back a couple of times until it gives a clean satisfying cut.

It is not completely silent, this mower gives of a whooshing sound that is way far from the roaring sound gas models give. It also does not produce vibrations you’ll be feeling through your arms with regular mowers. 

Pros

  • Environmentally friendly
  • Lightweight and easy to operate
  • Durable, steel-constructed
  • Low maintenance

Cons

  • Needs multiple runs for a clean cut

Takeaway

This is a win for those on a budget, its features are good enough for anyone with a small to medium-sized lawn. It may not cut as well as motorized mowers but that is the main reason why modern models were produced anyway.

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3. Greenworks 3-in-1 Electric Mower - Best Cutting Width

Greenworks 12 Amp 20-Inch 3-in-1Electric Corded Lawn Mower, 25022 This mower is a corded electric machine that uses a powerful 12 amp motor started with a push-button instead of a spark plug.

With Greenworks 3-in-1Electric Corded Lawn Mower, 25022, you won’t have to deal with a gas tank, an exhaust, an engine, or even oil to change regularly.

It is made of robust steel housing and is both lightweight and easy to maneuver.

Instead of using an expensive lithium battery that runs out of charge, this mower uses a cord to be used with an extension cable.

It comes with a clip that secures it does not unplug in the middle of your mowing.

The best way to use this cord is to start closest to your power cord and forward instead of having to reposition it constantly.

It has a cutting width of 20 inches and a 7-position height adjustment through an easy single lever.

It also offers three options when mowing, mulching, side discharge, and a rear bag that is guaranteed to be easy to install and remove.

The way this model cuts when it is set to the rear bag is exceptional. However, in mulching mode, it tends to get clogged when the grass is moist.

Its handles are soft and comfortable, they are set to an angle that allows ease in pushing. It can be folded for compact storage.

This uses four wheels, two 7-inch front wheels, and two 10-inch rear wheels. It is suggested that you keep the nuts of the wheels maintained.

When operating, this mower is smooth running but not the quietest because of its motor. 

Pros

  • Wide cutting width
  • Easy push-button start
  • Comfortable construction
  • Basic and multiple height adjustments
  • Offers three discharging options

Cons

  • Its motor produces minimal noise

Takeaway

Although it may not be as quiet as the other options, this mower cuts a wide range which makes mowing fast and easy.

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4. WORX WG779.9 40V 14" Lawn Mower - Best Compact

WORX WG779.9 40V 14The WORX WG779.9 is a battery-powered compact mower with a 14-inch plastic deck that gives a cutting width of 13 inches.

Even if this compactness requires you to pass your lawn more than usual, the model is extremely lightweight allowing you to easily maneuver and push it around.

It has a single lever that offers adjustment to six positions and three cutting heights. Its ranges are from one and a half inches to three and a half.

This machine uses two 20 volt 4.0Ah batteries that offer a runtime of ⅛ acre or 5000 square feet through a single charge.

With its patented 2-speed IntelliCut technology, you’ll save battery power by only using it on demand. To start this machine, you only need to push a button and pull a lever.

Since this doesn’t use gas, you save more and have a cleaner and friendlier experience.

You can choose between mulching and bagging your grass discharge. Its bag has a capacity indicator and comfortable disposal handles. 

Pros

  • Easy to store
  • Lightweight
  • Eco-friendly
  • Double speed
  • IntelliCut technology

Cons

  • Small cutting width 

Takeaway

This model is solely made for small lawns that need careful mowing, with this you can enjoy the comfort of your mowing without overworking yourself or polluting your environment.

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5. Great States 14-Inch 5-Blade Lawn Mower - Best Cutting

Great States 14-Inch 5-Blade Push Reel Lawn MowerThis mower specializes in clean and healthy cuts for your grass. Doing so will avoid them from getting diseases from ripping and tearing. This will promote a greener and better lawn.

The Great States 304-14 14-Inch 5-Blade Push Reel Lawn Mower uses 8.5 rubber wheels that allow you to easily operate and maneuver it with its comfortable T-style grip.

The model runs quietly, the only thing you’ll be hearing is the blades grinding against each other. It functions without carbon emissions to prevent any health concerns for its user.

It is recommended for small yards. If ever the grass you’ll be mowing is taller than 4 inches, you’ll have to give it a few passes to cut them evenly, putting the blades at the highest level would help a lot.

This mower has trouble passing through twigs and will stop working, the only solution here is to back up, remove the twig, and continue mowing.

When cutting the grass, it throws clippings behind and to the left, this is important to keep in mind when you’re mowing areas near the driveway or walkway.

Pros

  • Anti-grass tearing
  • T-style grip handle for comfort
  • Quiet operation
  • Environmentally-friendly

Cons

  • Cannot mow twigs
  • Needs multiple passings when mowing tall grass

Takeaway

For someone who puts attention on beautifying their lawn, this model may be the best option. It is safe for you and your lawn’s health.

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What Are Lawn Mowers?

Lawn mowers are machines that utilize single or multiple revolving blades to shave the surface of grass into an even height for a more presentable appearance.

They come in different sizes and capacities, from a standard model that can be pushed across your lawn, to an industrial one pulled behind a tractor. 

Why Do You Need a Quiet Lawn Mower?

red and black mower on a field

Keeping your lawn neat and pleasing is a must as it tends to be the first thing people will notice when entering your home.

But how many times have you laid in your bed tired, hoping to get some good rest, then your neighbor starts mowing their lawn?

Noise is a big factor, especially for quiet places like provinces. It's not only the comfort of others you’ll be minding with a silent lawnmower, but yours too. Exposure to these noises can slowly damage your hearing when done habitually.

Benefits You Can Get From A Quiet Lawn Mower

Aside from the peaceful mornings you and your neighbors will be enjoying, there are a few more benefits quiet mowers offer.

The noise it produces has a connection to its required maintenance. Meaning to say a mower that is quiet enough won't require oil, gas, or anything to get it to start. These factors also make them environmentally friendly and safe.

What Are The Components Of Lawn Mowers?

Blade Rotation

Cylinder Or Reel Mowers

These use the applied force to send a pair of gears spinning across the grass.

It features a cutting bar that consists of a horizontal blade fixed on its cutting level. Right above this are three to seven fast-spinning helical blades that are attached to a rotating shaft. This allows it to form a cylindrical shape to push the grass against the bar.

They use two wheels that are powered by the force applied to their, that push handles. It also makes use of either gasoline or electricity.

These make the cleanest cuts. Up close, its cuts are straight and precise as if it was manually cut with a pair of shears.

Cuts like these produce healthy and thick grass once they grow back. This will help them avoid diseases, parasites, or any discolorations.

Rotary Mowers

rotary mower on a field

On the other hand, a rotary mower makes use of four wheels, front and rear, and is also powered by either gasoline or electricity.

The bottom of the mower rotates vertically while its mulching blade/s spins high speeds cutting grass. These blades have upward curved edges for the airflow to generate continuous impact.

It also features a cutter deck housing that removes grass clippings to avoid any need for immediate maintenance.

This tends to result in a rougher cut and bruises and shreds the grass leaf resulting in discoloration of the leaf ends as the shredded portion dies. This is particularly prevalent if the blades become clogged or blunt.

Most rotary mowers need to be set a little higher than cylinder equivalents to avoid scalping and gouging of slightly uneven lawns.

Although some modern rotaries are fitted with a rear roller to provide a more formal striped cut. These machines will also tend to cut lower (13 mm) than a standard four-wheeled rotary.

Types

Push Reel Mowers

Mowers like push reels are motorless, which means they require neither gas nor electricity but human force instead. Pushing it will make the blades spin and eventually cut grass.

These are often considered old-fashioned models but at the end of the day, they are the quietest lawn mower type. 

Walk-Behind Mowers

Among all designs, these mowers are the most popular.

Their features can surely be convenient to your preference, it is up to you to power them with either electricity or gas, to have them corded or not, and many more factors.

You push these for their blades to spin and cut grass just like a push reel mower, the only difference is that it makes use of a motor to function. 

Ride-On Mowers

yellow and green ride on mower

Ride-on mowers are ideal for huge lands, it makes mowing a wide area easier and more comfortable.

However, these models tend to be the most expensive of all, which isn't bad for the cost of ease and comfort. 

Corded Electric Mowers

Corded electric mowers may sound tough to use, but the truth is they are both quiet and convenient for small to medium spans of land.

These are a great deal for most people as it rids you of the responsibility of filling it up with gasoline or recharging its battery.

Features To Look For In A Quiet Lawn Mower

Engine

An unwritten rule about the engines is that the higher power it has, the louder noise it will produce. Its engines come in different types such as side-valves and over-head valves.

It is highly recommended that you choose one that uses an overhead-valve engine as it produces less noise and consumes less fuel.

Blades

Mowers are equipped with different blades, most of these are pre-installed, but you can always choose or replace them.

Choosing a blade may be confusing, but remember to consider factors like what kind of grass you have, how thick it is, and how moist it is.

For a quick guide, check out this video below about the different types of lawnmower blades:

Emission

These machines often emit a lot of exhaust, but some models emit less for a higher price.

What you have to keep in mind is that buying a high emitting mower will contribute to air pollution and produce much more noise. So in the end, paying extra may not be such a bad idea. 

Cutting Heights

How long or short do you wish for your grass to be? That has to be one of the biggest questions you’ll be asking yourself.

The type of grass and its health conditions are some of the factors you should consider in deciding.

If you're sure enough about a certain length, then you’ll save money by buying a single cutting height mower. But for some variety, you can also purchase one with various height positionings.

Cutting Deck Size

A cutting deck is what determines the width of grass that will be cut in each pass. Quiet mowers often have a deck size ranging from 14 to 20 inches.

Of course, the wider the deck, the quicker it would be to finish mowing your lawn. However, it also connects to the amount of power it will require. 

Weight and Size

When we talk about the machine’s weight and size, the only thing that may come to your mind is its storage and transport, but there's more to that.

Things like the cutting deck’s size, the cutting height, and the engine determine a mower’s weight and dimensions.

The bigger and heavier it is, the harder it will be to maneuver and the more force it would need to be pushed. On the other hand, the smaller it is, the lesser purpose it would serve. Balance is important above all.

Battery

Its power is measured in volts. The higher the voltage, the smoother the cut of grass you'll produce and the lesser power will be consumed.

However, the amount of power it can provide will determine how long it will take to drain and charge.  Most battery life ranges from 30 to 90 minutes, that is for quiet mowers. This will determine how long it will take you to finish mowing your lawn. 

How Do I Reduce The Noise From My Lawn Mower?

A frequent reason why lawnmowers become noisy is that they are poorly maintained. To avoid this, habitually clean and maintain them.

Mufflers are important components of lawnmowers. It is crucial to have one installed if your machine doesn’t have one. Regularly check and maintain it to reduce the noise it will be producing.

There are also engine silencers and sound-deadening materials available if you wish to try them. If none of these work, you can either use some hearing protection or just buy a quieter one. 

Conclusion

The best overall product is the Greenworks Cordless Twin Force Lawn Mower, 25302. You could also check out the American Lawn Mower 1204-14 14-Inch 4-Blade Push Reel Lawn Mower for a more affordable option.

Our top 1 product choice is neither noisy, weak, nor does it have a narrow cutting width. Its only drawback is that it is constructed with plastic that can be a question of its durability. However, if you maintain and care for it, there’s no need to worry about that.

Greenworks Cordless is environmentally friendly, low-maintenance, self-propelled, and hassle-free.

Among all the quiet lawn mower reviews, we hope ours helped you in your search for a quiet model.

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