Best Mulching Lawn Mowers In 2020 – Reviews & Buying Guide

1. GreenWorks2. American3. Scotts
GreenWorks 20-Inch Electric Lawn MowerAmerican Lawn Mower CompanyScotts Outdoor Power Tools 2000-20
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When discussing lawn care – fertilizers, seeds and type of grass take up most of our mind’s space. But don’t make the mistake of ignoring grass clippings. An unkempt lawn is an absolute eyesore. That’s not all. Mulching is also very important to create a healthy base for your lawn to grow upon.

Not all lawn mowers are made equally. There are many lawn care tools out there and choosing the best from them is not easy at all. But we have got the best of the best mulcher lawn mower for you right here. The features are endless, but we don’t want your search to be endless.

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Not every lawn needs the same kind of mower. To find the best mulching lawn mower, we first need to understand our mulching needs. We have enlisted some factors you must consider before you buy a new mower. These factors will affect the look and the health of your lawn.

Factors To Look For When Buying the Best Mulching Lawn Mower

1. Types Of Clipping

  • Bagging

When you have long grass overdue for cutting for some time, bagging is ideal. It will not just take care of the grass, but all the overgrown weed as well. Even small little things like leaves, little pieces of sticks, or weed seeds. All those annoying things go directly into the bag.

  • Side Discharge

The clippings from the bagging can be a bit of an issue for some city dwellers. To solve this problem, people often go for side discharge. This way you can cut a lot of grass very fast because there is very low vacuum pressure, due to the absence of a bag. This is ideal for large lawns, grounds etc.

  • Mulching

This is the crowd favourite among lawn owners. It is quick and hassle-free. You don’t have to dispose off the clippings. But most importantly, the clippings themselves once reintroduced start to feed the lawn. It is this diversity of needs that made us create the list for the best mulching lawn mower.

2. Blades

When in search of the best mulching lawn mower, blades are a make or break it factor. The blades should be able to make the cut, quick and clean. One shouldn’t have to mow the lawn again and again. No one likes an unevenly cut lawn. The modern-day mowers that we use can both mulch and bag. This was not the case with old blades.

Mulching does get affected by the weather and the grass itself. A less than ideal blade will fail terribly if the grass is too long. Wet lawns cursed by a quick shower or dew also create an issue. Though these times are not ideal, the best mulch lawn mower will do it without breaking a sweat.

So if your lawn is long overdue, or if you only have a small window because you are travelling, no worries. A sharp, enough pair of blades will mulch under all types of conditions.

3. Eco-Friendly

Mulching is among the more eco-friendly ways of lawn care. To start with – it is not wasteful. All that organic material from the mulching will be reintroduced to the lawn. Using the best mulch lawn mowers will ensure that you get good even spread of all the grass that has been clipped. This is a head start in lawn nutrition.

Before you can get all that expensive lawn fertilizer, mulching will keep providing regular nutrition to your lawn. You can use all that organic goodness instantaneously. Some of the best fertilizer is made from organic material. Also, this will prevent the contamination of water bodies and the environment in general from fertilizers.

4. Multifunctionality

Now, this is the list for ‘mulchers’ for sure. But that does not mean that one has to averse to bagging or even side discharge. Mulching is most suited for those who tend to their lawn regularly. Best results are achieved when mulching is done in regular time intervals. Ideally, before the grass gets too long.

But even the best of us fall off our schedules. You can’t be stuck if you have not mowed your lawn in quite some time and you have substantial growth. This is where multi-functionality is key. As per requirements, you can switch to bagging to get it to the ideal height. From there, you can go back to mulching.

If you are here looking for the best mulch lawn mower, you are most likely a ‘mulch head’. Different people swear by different treatments of the clippings. People often tend to change their approach over time, if a certain method is not working. Or varying conditions that demand that you bag and mulch. The best mulching lawn mower gives you the option of making that switch if you feel the need.

5. Lawn Size

Size is a defining factor when looking for the best mulcher lawn mower. If you are tending to a small area, probably your backyard, a push lawn mower works ideally. If you have a huge backyard or if you are a professional, a tractor style lawn mower would be much better suited to your needs.

Both of them have their pros and cons. To start with – convenience. A tractor mower will be much quicker than a push mower. You will be able to cover large areas in a single sitting. The push mower will take longer, but will be more cost-effective as it will be more fuel-efficient.

There are some other advantages to a push mower as well. The tractor mower will often find it tough to take care of rough entangled patches. Also, slopes can be a real uphill battle for many tractor mowers. With a push mower, you can be more precise with your mowing needs. Everything will be taken care of in one go. You won’t have to come back to inspect if the lawn has been uniformly mowed.

Top 16 Best Mulching Lawn Mowers In 2020

1. GreenWorks 20-Inch Electric Lawn Mower

GreenWorks Best Mulching Lawn MowerRight from the onset, the first thing you notice is that this is one great looking machine. This is a corded electric lawn mower. This is for those who believe that eco-friendly machines make the best mulching lawn mowers. It does make some wind noise, but is much quieter when you compare it to a gas engine.

The GreenWorks push lawn mower takes care of all your mowing needs, mulching, bagging and side discharge. The detachable bag makes it very convenient to dispose of the clippings, once you are done. The adjustable blade height makes sure that all kinds of grass growth can be taken care of. The handles neatly fold away.

Very handy for a professional who moves from lawn to lawn. It has easy intuitive handling and you can start it with just a push of a button. The blade height is adjustable as per your requirements. It delivers equally well with both regularly clipped and overgrown lawns.

The only limitation that you have with this, is that you will have to buy an extension cord to go with it. A small price for otherwise a great lawn mower. Be sure to get an extension that supports 12 amp. The 4-year warranty safeguards your investment. Versatile, eco-friendly and easy to use, it is one of the best mulching lawn mower money can buy.

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2. American Lawn Mower Company

American Lawn Mower CompanyThis killer eco-friendly corded electric lawn mower is designed like a formula one car. An absolute head-turner. But looks don’t cut it when in search for the best mulch lawn mower. The handlebars are adjustable – so anyone can use it.

The padding on the handle helps avoid blistering when mowing on those hot days of summer. The mower does not have side discharge. But if you know anything about mowing lawns, mulching and bagging should more or less have you covered.

This 11 amp motor creates power that can give any traditional gas-powered mower a run for its money. The corded electric mower is ideal for homeowners with smaller back yards and lawns. If you take pride in maintaining your lawn yourself, it is the best mulching lawn mower choice for you.

The simple start push button and manual steering make manoeuvring it very natural. The easy roll composite wheels make the mowing experience effortless. The wheels are more than capable of handling bumpy patches.

The grass bag comes with a level indicator. Now you know when you need to empty the bag before you start again. Overstuffed bags can cause undue pressure on the mower and reduces the life of the machine. To make you feel even safer about your investment, American Lawn Mower Company gives you a 2-year warranty.

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3. Scotts Outdoor Power Tools 2000-20

Scotts Outdoor Power Tools 2000-20This push wheel lawn mower has a timeless design with just the right amount of adjustment. It’s the best mulch lawn mower for those who are looking for something minimal that gets the job done. This is a pure mulching lawn mower.

It does not do any bagging or side discharge. But what it does do, it does very well. With a 20 inch blade, you can cover a lot of area in very little time. It is run on pure manpower. This also makes the machine less complex and easier to maintain.

All that noise from the electric and gas-powered lawn mowers are too loud for many people. This quiet mowing experience of a new age lawn mower is quite the welcome change. Unlike the automated lawn mowers, you will need some experience with a classic push mower.

Many people complain about maintaining a flow with reel lawn mowers. But once you get the hang of it, it is a smooth ride thereon.

The classic reel lawn mowers give you direct feedback from the lawn. If you hit a rough entangled weed-ridden patch, an automated mower will move on even if it is not cut properly.

With a reel mower, you can immediately go back to the rough patch and level it out as per requirement. Best mulching lawn mower for mulching purists who don’t mind breaking a sweat.

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4. Greenworks 16-Inch 10 Amp

Greenworks 16-Inch 10 AmpAnother one from GreenWorks has made our list of the best mulching lawn mower. Different, but equally good. The design and finish are as premium as you expect from a brand like GreenWorks. This corded lawn mower comes with a 150 feet extension cord.

It is more than enough for most home lawns. This is one of the easiest lawn mowers to handle. It cuts through tough grass effortlessly. There are two clipping modes available, mulching and bagging. The transition between the modes is seamless.

Many lawn mowers are quite cumbersome – even with the support of a motor. Manoeuvring them through the lawn can be quite the challenge. Many ladies take care of their lawns themselves or the kids mow the lawn to pitch in as their weekly chores.

For all such people, the 10 amp mower from Greenworks has to be the best mulcher lawn mower.

An electric-powered mower is always more environment-friendly. On top of that, it saves you unnecessary trips to the gas station. Storing gas in your garage can be quite hazardous as well.

The 16-inch cutting deck covers a home size lawn quickly. If you are looking for an eco-friendly mower for a small or medium lawn, this is the one for you. Easy to use, easy to store and built to last.

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5. Sun Joe MJ401C-Pro 14-Inch 28-Volt

Sun Joe MJ401C-PRO 14-Inch 28-VoltJust because you prefer to tread the eco-friendly way, does not mean that you have to stay plugged in. This mower from Sun Joe is the first cordless chargeable lawn mulcher to feature on this list.

Many lawn concierges believe that the best mulching lawn mower cannot be tethered to a socket. This mowing machine comes fitted with a 28 V 4 Ah rechargeable lithium-ion battery. When fully charged it, can give a steady mowing performance of up to a quarter acre. That means most house lawns can be mowed end to end in less than one charge.

No one likes long cables that are tough to store and manage. Plus the cordless mower rids you of the hassle of managing the chord while you are mowing. This compact yet powerful mower is very easy to store. The fibre body makes it extremely light and anyone can use it and move it.

The blade span is 14 inches. Though 2 inches less than a ‘standard’ mower, it has its advantages. There are often tight spots in the landscaping of your lawn where larger mowers can’t reach. But the Sun Joe cordless mower will get the job done.

The battery takes under 6 hours to charge. So you don’t need a lot of head start. Just plug in the night before and you will be ready to mow the next day.

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6. Greenworks Pro 80V

Greenworks Pro 80VGreen works have taken yet another spot on this list. Unlike the other mowers from this brand, this is the cordless variety. This shredding machine is compatible with an 80 V chargeable motor. When fully charged, it can run for an hour.

The motor is juiced up with more torque and power to give you the desired results in a single mowing. No walking around the garden looking for untrimmed patches. The 21-inch cutting deck size means more cutting and less time spent sweating in the heat to get the job done.

This is a full cutting feature lawn mower that can mulch, bag and side discharge. So if like to mix it up, the pro 80V is the best mulch lawn mower for you. The mower comes with an option of 7 inches of height adjustment.

That means that you can mulch at the ideal height as per the current state of the grass. As far run as time goes, all you have to do is buy 2 batteries instead of one. Then you can use one as the other charges. You should be able to cover a lot of area in a day’s work.

The motor placed in the Pro 80V is brushless. That means that you don’t have to worry about the brushes wearing out. At which point the motor ceases to work. The motor on this mower delivers powerful performance, coupled with durability.

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7. Black Decker CM2043C

Black Decker CM2043CThe next mower on our list is a definite head turner and for all the right reasons. This cordless mower comes with 40 V chargeable batteries. Remember when I said you should get 2 batteries with your lawn mower? The battery takes up to 3 hours to fully charge.

The batteries can be placed in the conveniently placed top deck of the mower. Well, the good folks at Black and decker have got you covered. This lean mean, mulching machine can also, bag and side discharge. This mower is all about versatility and functionality. If you are looking for a mower for all your mowing needs, then Black and Decker is the best mulcher lawn mower.

Don’t you hate when a perfectly clipped garden has those untamed patches that are hard to reach? Well no more. The carefully engineered edge max design will mow right up to the edges. If you are looking for a clean, uniform mow across the whole lawn, this is the best mulch lawn mower.

If you are worried about re-sowing the dandelion seeds in the garden, no problem. The mower comes with a conveniently placed bagger. Just bag them and dispose them of at a convenient time.

This extremely powerful motor is also unassumingly quiet. It will power through effortlessly through excessive foliage in your lawn. You will not have to switch off your mower every time someone comes and stands in front of your yard.

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8. GreenWorks MO40B00 MO40L410

GreenWorks MO40B00 MO40L410When the conversation is about lawn mowers, the name GreenWorks keeps popping up. This is the second 40 V chargeable lawn mower we have. The option of side discharge is not available in this model.

But this list is all about best mulching lawn mowers and this mower is a master mulcher. Side discharge is mostly used for a large area by professionals because of the convenience. For an average house lawn, bagging is more than enough. GreenWorks claims that the single charge of its 40 V battery is enough to mow up to a third of U.S. homes.

This mowing unit comes with an extra battery. This means that you can charge one while you use the other. And if you believe what GreenWorks claim, you will never need a battery. This is almost like a replacement battery for the future when this one eventually runs out. In ideal condition, this battery can sustain for over an hour.

These modern designs are created to make push mowing as effortless as possible. The fibre body is much easier to push around, than the traditional metal frames. Mowing was a workout within itself. And the great relief from the traditional gas-powered mower is the sound.

These eco-friendly machines reduce both environmental and sound pollution. You can listen to a podcast or some music while mowing. As opposed to moving around the lawn like a zombie.

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9. Worx WG779 2x20V

Worx WG779 2x20VThe words dual port charger always brings joy to my ears. The fact that they are included in the package is just the cherry on top. The two 20V batteries is another spin on the 40 V variants. Imagine charging one battery and then waiting for the other to charge before you can start mowing.

The fact that both can be charged simultaneously was some real foresight from Worx. I believe the little things that you add to a product to improve the overall experience in a big way. The battery power level indicators is a nice touch. It is good to know where you are on the charging front, instead of guessing all the time.

But wait, there is more tech to roll out of this mower. Many are making a shift from the gas-powered machines to electronic to save energy and the environment. Worx is taking this one step further.

With their patent intellicut technology, the power usage is optimised. The power is only used when you need it and for the rest of the time, it goes into energy-saving mode instead of idling. This is the best mulching lawn mower for you if you truly are an eco-friendly crusader. Don’t be fooled by its compact size, this mower packs a mighty punch.

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10. Sun Joe MJ403E

Sun Joe MJ403EDo you remember how much effort it took to start a traditional gas-powered motor? That cord that you had to pull just to get it started. So much effort even before you get started on the real job.

Don’t you love the convenience of just press a button and get mowing? The MJ403E has to be one of the best mulching lawn mowers for those who appreciate a quick clean mowing experience. This machine is built for convenience. The 17-inch blade is a bit wider than your average home loan mower. This means you will be done with your mowing much faster.

This compact machine is easy to store and easier to manoeuvre. The height control levier has to be one of my favourite features on this mulcher. The 7 level height adjustment is ideal for all heights of grass.

It is also great for bagging, with an easily detachable bag for convenient disposal of the clippings. This product comes with a 2-year warranty. If any issue crops up in your mower, Sun Joe has your back. If need be, they will even replace the unit for you. Now that is some serious commitment to quality.

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11. Dewalt DCMW220P2 2X20V Dw

Dewalt DCMW220P2 2X20V DwThe Dw lawnmower is so easy to handle that you can turn it around a full 180 degrees with one hand. This truly is the new age of lawn mowing. This is the kind of innovation that has turned mulching form a chore to an experience.

The mower comes with a 20-inch cutting deck that will leave behind 20-inch trials of groomed green. This machine is a triple threat like any other, on our list of the best mulching lawn mower. It mulches, rear discharges and bags. The cornerstones of mowing versatility.

The mower is perfect for up to a quarter of an acre – making it compatible with the needs of most home lawns. The two 20V batteries provide boosted torque in overgrown grass. This is hands down the best mulch lawn mower, where convenience and power are equally important.

Dewalt also has a pan U.S. presence with over 60 manufacturing units and service centres. This means that you are never too far away from Dewalt – irrespective of where you stay in the States. They are offering one-year free service to all their customers, along with 3 years limited warranty.

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12. Sun Joe MJ408E-Pro

Sun Joe MJ408E-ProThe MJ408E is another great eco-friendly option by Sun Joe. The mower offers the holy trinity of lawn mowing r – mulching, side discharge and bagging. The bagging feature is a tad bit different from the others on this best mulching lawn mowers index.

The grass catcher is attached on the backside with an open top. This open style gives a clear idea of when the bag is full. The open system creates better flow and avoids the pressure that can impact mowing. The cutting deck covers an impressive 20 inches. It makes for some quick mulching action.

Mowing is not the tough handy man’s game anymore. Gone are the days of breaking your back on a pull cord. Mowing is now just a flick of a switch away. It is now the era of equal opportunity on the lawn mowing ‘landscape’. Get mowing instantly. The powerful blades are more than capable of cutting through the grass and all the little pieces of weed. It will even cut through sticks, leaves and acorn on the lawn.

This electronically powered motor needs little to no maintenance to keep it going. No issues of trying to fire it up on a cold fall morning. The best mulching lawn mowers are user-friendly for all prospective users. The Sun Joe MJ408E ticks all the right boxes for the perfect mulching option.

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13. PowerSmart DB2321C

PowerSmart DB2321CWhile we have moved on into the era of eco-friendly lawn tending, some folks just love the power of an old school motor. The best mulching lawn mower for many has to have the power of gas behind it.

If that is you, then this 161 cc beast is the best mulch lawn mower for you. This power pact motor is strong enough to power a small bike. Yard clippings are an absolute cakewalk for this. It will mow and mulch the grass like a hot knife through butter.

This mower is a mulching expert. There are no bagging options available with this, but it is perfect for mulching and side discharge. There is no limitation with size. Just gas it up and you can mow a whole football field with uniform results. If you are in the landscaping or lawn care business – this is an absolute boon. You don’t have to wait for charging or manage multiple batteries.

People with large lawns often have to split their mulching over 2 days. And if it rains for the next couple of days, your lawn will not have the desired uniformity. With the DB2321C Lawn Mower you can mow it all in one go and with a 21-inch cutting deck – you can do it real fast.

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14. Worx WG744 40V

Worx WG744 40VMany people don’t realize the money people end up spending on professional landscaping services. The big gas-powered lawn mower that the people from lawn services get, intimidates many of us. All you need is a small compact battery powered lawn mulcher. It is light and easy to manoeuvre. Don’t have to bother with the costs and time that goes into maintaining a gas-powered motor.

Worx WG744 is the best mulching lawn mower for a beginner. The small size makes it easy to store and it won’t take up too much space in your garage. It comes with 2 lithium chargeable battery that provides 40 V together.

For those who are new to mowing their lawns, chords and extensions can be a lot of hassle. You have to keep looking back to make sure that you don’t end up running over the chord itself. They are no treat to store either.

Most importantly a chord can only go so long. With chargeable batteries, you can mow freely as far and wide as you need to. The 17-inch cutting deck does an amazing job trimming a lot of grass quickly and evenly. The patented intellicut technology provides you extra torque on tougher weedy patches.

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15. Mower Craftsman M105 140cc

Mower Craftsman M105 140ccThis list is about giving options to all kinds of mowing needs. Many people have very huge lawn sizes. The system of charging batteries does not suit their needs. Often the mowing process gets split over 2 – 3 days.

This might lead to uneven grass and a sudden change in weather can mean absolute disaster for the mulching cycle. Many lawn owners rely on the old school dependability of gas-powered lawn mowers. If you identify as one of those, M105 is best mulcher lawn mower for you.

It possesses the capabilities of mulching, bagging and side discharge. It is ideal for everyone’s needs. The size of the lawn is not even a factor anymore. You can keep going on and on as far as you need to.

The 21-inch cutting deck is ideal for large lawn sizes. Starting up a gas-powered lawn mower on a cold day can be quite the task. Mower Craftsman comes equipped with recoil and auto choke. Just pull the cord to fire up the engine – and its mulching time.

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16. Greenworks 19-Inch 40V Cordless Lawn Mower

Greenworks 19-Inch 40V Cordless Lawn MowerGreenWorks brand offers a whole ecosystem of lawn care. Their patrons swear by their name. Any equipment you need to tend to your lawn – GreenWorks has it.

So, of course, they have lawn mowers that cater to all kinds of needs. Different people have different preferences on how wide they like their cutting deck to be. With an intent to cater to all niches and preferences, comes the 19-inch variant.

The digi pro brushless motor is powered by a 40 V chargeable lithium battery. The brushless technology ensures the endurance of the motor. This mower, like many of its class caters to all the three classic mowing needs.

It is perfect for mulching. It will reduce your fertilizer needs and reduce your carbon footprint at the same time. This eco-friendly mulching appliance is win-win for all.

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Conclusion – Which Is The Best Mulching Lawn Mower?

Every single one of the lawn mowers featured on this list is the best in its own right. Every lawn is unique and every caretaker is different. The priorities and needs are dynamic. You have now seen the best of the best mulch lawn mowers out there in the market.

All the mowers featured are from reputed brands. Many of them back their quality, with a no questions asked replacement policy.

Understand the needs of your yard. Find the problem areas in your lawn. Dig into the past and remember the problems you have faced in the past with lawn mowers. Once you have an answer to all these questions – just pick the mower of your choice. Remember, the answers to your questions are literally in your backyard.

Some people like to mulch some like to bag, and some like to switch it up. Whatever might be the method to your madness – we have the mowing tools for you. Just pick from these amazing mulching lawnmowers and you will not regret it.