7 Best Mulching Lawn Mower Review 2021

July 15, 2021
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EGO Power+ LM2101
EGO Power+ LM2101
9.7/10
  • Best Overall
  • 21 inch deck
  • 45 minutes run time
  • Rapid Charging
Greenworks 25302
Greenworks 25302
9.5/10
  • Best Budget
  • 20 inch cutting deck
  • 60 minutes run time
  • Fast charging capability
Honda 663020
Honda 663020
9.1/10
  • Premium Choice
  • 21 Inch deck
  • GCV170 Engine
  • Unlimited run time

This is our review of the best mulching lawn mower in 2021.

The mulching lawn mower saves your mowing time and provides natural nutrition in the soil and makes your lawn much healthier than ever.

Mulching prevents weeds from growing and saves your money to buy a weed eater. Not only weeds there are several numbers of the benefit of mulching have. Namely

  • Mulching creates a natural barrier to maintain the soil temperature
  • Reduce the water lost on the soil surface
  • Keep the solid cold in the hot summer
  • And more

In 2021 we team up with the top garden and filter the different types of mower models to choose the 7 best mulching mowers that suit your budget.

What Are The Best Self-propelled Lawn Mowers?

In this section, we are adding only the tagline that gives a head short about it.

Best Overall: EGO Power+ LM2021 20-Inch 56-Volt Lithium-ion Cordless Battery Walk Behind Push Lawn Mower with Steel Deck – 5.0 Ah Battery and Charger Included

Best Budget: Greenworks 40V 20 inch Cordless Twin Force Lawn Mower, 4Ah & 2Ah Batteries with Charger Included, 25302

Best Premium: Honda 663020 21 in. GCV170 Engine Smart Drive Variable Speed 3-in-1 Self Propelled Lawn Mower with Auto Choke

Best GAS Powered: Troy-Bilt 12AVA2MR766 21 in. Self-Propelled 3-in-1 Front Wheel Drive Mower with 159cc OHV Engine

Best Push: CRAFTSMAN 11A-U2V2791 3-in-1 149cc Engine Gas Powered Push Lawn Mower with Vertical Storage – Contractable Mower for Ease of Storage, Liberty Red, Red, and Black

Best Under $200: PowerSmart Lawn Mower, 21-inch & 170CC, Gas Powered Push Lawn Mower with 4-Stroke Engine, 2-in-1 Gas Mower in Color Red/Black, 5 Adjustable Heights (1.18”-3.0” ), DB2194CR

Best Under $400: Troy Bilt TB130 21 Inch 159cc Gas Mulching Push Walk Behind Lawn Mower, Red

Best Mulching Lawn Mower – Comparison Chart


The head-to-head comparison table will understand the mower quality. Along with which one is suitable for you.

Probably you will get the best short story about it. It’s time to drive in the in-depth review.

The 7 Best Mulching Lawn Mower Review

Good mulching began with an excellent deck design which makes sufficient airflow for spreading out the clippings grass. So before taking any mower we take a detailed look at the mower deck design, blade, and cut quality.

Best Overall: EGO Power+ LM2101 Review

EGO Power+ LM2101 21-Inch 56-Volt Lithium-ion Cordless Lawn Mower 5.0Ah Battery and Rapid Charger Included

Key Features

  • 56V lithium ARC battery
  • 5.0 Ah rapid charge
  • Superior mulching
  • Convenient grass bagger
  • 21 in cutting swath

Depending on the reasonable price, excellent cut quality, the superior mulching capability our expert picked EGO Power+ LM2021 as the best overall mulching mower.

The machine is always starting with a push-button start and starting the mowing job. It’s 56 -volt cordless battery has enough power to make sufficient airflow to spread the grass finer pieces across the entire yard. Also, its high rear wheel provides better traction on the slope, and its razor-sharp blade tackles all types of grass.

On the other hand, the long-lasting battery has only 45 minutes of running time that easily mows the 1/4 acre yards. On the other hand, its 5.0 Ah rapid charger takes less than 40 minutes. Also, the EGO Power+ 56v ARC lithium battery works for all ego power+ tools.

Moreover, being a cordless mower it makes less engine vibration, less noise, and no fumes. Fully environment-friendly.

However, the 21-inch cutting steel swath is durable in the soil, and its 6 position height adjustments cut the grass into different levels and its 3 in 1 function allows mulching, bagging, or side discharge.

Along with this, the machine’s bright LED lights allow mowing at the dack and dusk condition. Also, its fold handle saves upto 60%-70% of garage storage.

It is a medium-weight mower. Easy to push and start work at the lawns. But if you’re a woman or old men/women then we don’t recommend you. Maybe it’s hard to push for you.

Then we would like to encourage you to buy the EGO power+ self-propelled model.

Products Specs

BrandEGO Power+
Dimensions61.61 x 22.92 x 46.46 inches
Weight84.2 Pounds
Power Source Battery
Deck Size21 Inch
Cutting Option6 Position

Also Consider: WORX WG743 40V PowerShare 4.0Ah 17″ Lawn Mower w/Mulching & Intellicut (2x20V Batteries), Black and Orange

If you’re a woman, or old man, or old man, and looking for a mulching mower with less price tag, ideal for small yards, and lightweight then I would encourage you to go with WOROX WG743.

The tool has less cutting swath (17 inches) and extraordinary mulching capability. It’s powered by a 40v battery and able to cut 1/8 acre yards per charge. It dedicated dual batteries extend the running time. Moreover, the dual battery takes only 2 hours to recharge the battery.

Overall this mower is well worth the money.


Best Budget: Greenworks 25302 Review

Greenworks 40V 20 inch Cordless Twin Force Lawn Mower, 4Ah & 2Ah Batteries with Charger Included, 25302

Key Features

  • G-MAX 4.o Ah 40V battery
  • 17-inch deck size
  • 2 in 1 feature
  • 5 postin cutting depth
  • 60 minutes run time
  • Onboard battery life indicator

Greenworks is the most reliable brand in America. Starting with the 17-inch plastic cutting deck which is ideal for high-end airflow. The machine is powered by the 40v (battery) brushless motor that makes sufficient power to cut the toughest grass and give a nice appearance lawn.

The machine can cut the grass into 5 different levels ( 1-1/4 inch to 3-3/8-inch). Being a plastics deck it’s able to create a highly efficient airflow to provide great mulching. Besides, it will be able to rear bagging. The bagger is not so big. But it’s easy to attach and remove.

This battery-powered machine runs upto 60 minutes, which’s good enough for the 1/2 acres yard. Moreover, its 4.0Ah fast charging capability takes only 120 minutes to recharge the battery. And also the onboard battery life indicator helps you know the battery percentage that’s a great advantage.

Overall, its affordable price tag and features provide value for the money.

Products Specs

BrandGreenWorks
Dimensions52.05 x 19.21 x 41 inches
Weight40.89 Pounds
Power SourceBattery
Deck Size20 Inch
Cutting Option5 Position

Best Premium: Honda 663020 Review

Honda 663020 21 in. GCV170 Engine Smart Drive Variable Speed 3-in-1 Self Propelled Lawn Mower with Auto Choke

Key Features

  • GCV170 Engine
  • Adjustable speed
  • 3 in 1 function
  • 16-gallon grass back
  • 21-inch steel cutting deck

The Honda 663020 is the most expensive model on this mulching mower list. We take a detailed look at its performance, cut quality, mulching capability, and durability then we pick this machine in our list

It’s GCV170 Engine power that combined with the 21-inch blades and provides an excellent cut every time. The engine is turned every time with a pull cord. No hassle, simply turn it in.

Also, the mouth of the gas tank is extra wide, so you can easily see the level of gas as it rises.

Awesome?

Like the other mower, it’s not a lightweight mower. It weighs around 92 pounds.

But thanks to its self-propelled drive system that removes the physical efforts and makes it much enjoyable in the mowing time. However, the smart drive variable speed controlling features adjust the mower speed.

Being a gas mower, it’s much more powerful than the electric mower and it can tackle every mowing condition.

It has 3 in 1 grass management ability that allows switching between mulching, bagging, or side discharge. The 16-gallon bagging capacity is enough to mow the small without disposing of the clipping grass.

However, one of the great things about this tool is it makes less noise and no fumes. we are fully impressed with this feature.

Overall this beast is ready to mow the small to the large-sized lawn in every hardest mowing condition.

Products Specs

BrandHonda
Dimensions63.4 x 23.1 x 23.1 inches
Weight92 Pounds
Power SourceGas
Deck Size21 Inch
Cutting Option7 Position

Best Gas-Powered: Troy-Bilt 12AVA2MR766 Review

Troy-Bilt 12AVA2MR766 21 in. Self-Propelled 3-in-1 Front Wheel Drive Mower with 159cc OHV Engine

Key Features

  • 159cc powerful Troy-Bilt OHV engine
  • 21-inch cutting path
  • 3 in 1 functionality
  • Dual-lever 6 position height setting
  • Underside deck wash adapter
  • Triaction cutting system

Toro is another player in this mulching mower category. It’s the most reliable brand in the US.

We pick the mower in this category for its reasonable price with a powerful 159cc engine, superior mulching, and self-drive mechanism.

Well, the 159cc OHV engine is the most reliable engine in the mower industry, and also we know that some lawn mower OHV engines never require any kind of oil. But this one required oil.

The dual lever 6 position 21-inch tri cutting system deck is powered by the gas engine and makes strong airflow to mulch the clipping grass on the lawns. Moreover, the tools also have side discharge and rear bagging.

Featuring its variable speed controlling mechanism that allows maintaining the right speed in mowing time. And give better traction in the hilly yards.

But there is a problem. Being a front-wheel-drive self-propelled mower it can’t provide better traction on the hill or lawns slope. But the advantage is it can change the cuttings direction easily and is perfect for the flat yards.

After analyzing all aspects of Troy-Bilt TB 120 is a great tool for the flat small to large yards, But if you have a hilly lawn then I would encourage you to go with honda.

Products Specs

BrandTroy Bilt
Dimensions40 x 25 x 20 inches
Weight90 Pounds
Power SourceGas
Deck Size21 Inch
Cutting Option6 Position

Best Push: CRAFTSMAN 11A-U2V2791 Review

CRAFTSMAN 11A-U2V2791 3-in-1 149cc Engine Gas Powered Push Lawn Mower with Vertical Storage - Contractable Mower for Ease of Storage, Liberty Red,Red and Black

Key Features

  • Vertical storage
  • Powerful 149cc engine
  • 1.9-bushel dust blocker bagging
  • Comfortable handle grip
  • Dual-lever 6 Position height

The Craftsman 11A-U2V2791 is a 66.9 pounds gas-powered push mower. Being a push mower many people think it’s a heavyweight mower.

But actually not.

However, the most reliable 149cc gas engine equipped with recoil and auto choke provides a hassle-free start every time.

On the other hand, the 21-inch cutting path and dual lever 6 position cutting height setting allow cut the grass into different levels and provide a clean cut.

The 3 in 1 design allows switching between mulching, bagging, and side discharge. Also, The machine equipped with the 1.9-bushel dust blocker bag for easy cleanup or composting. And also its deck wash mechanism helps to remove all dirt and debris from under the deck.

It’s a rear-wheel-drive machine. The larger 8-inch rear wheel provides better traction and maneuverability on any terrain. So don’t worry if you have a hilly lawn.

Unlike the other walk-behind gas mowers, this model has vertical storage capability which makes it easy to store anywhere whether in your garage, shell, or other storage. And it saves up to 70% garage storage.

Thumbs up.

Well, after in-depth research on it, we are providing a bottom line for this machine. Please don’t go with larger yards. But it’s great pick for the small to medium flat or terrain lawns.

Products Specs

BrandCraftsman
Dimensions59 x 22.5 x 39.5 inches
Weight66 Pounds
Power SourceGas
Deck Size21 Inch
Cutting Option6 Position

Best Mulching Mower For The Money

Some people want to buy a lawnmower with a reasonable price tag. Being a lower-budget tool always keep in mind you have to consider some features or build quality. 

But our experts filter different types of mowers and choose the 2 mowers for an affordable price tag. 

Best Mulching mower under $200: PowerSmart DB2194CR Lawn Mower

PowerSmart Lawn Mower, 21-inch & 170CC, Gas Powered Push Lawn Mower with 4-Stroke Engine, 2-in-1 Gas Mower in Color Red/Black, 5 Adjustable Heights (1.18''-3.05''), DB8621CR

Key Features

  • 170cc gas engine
  • 21 inch cutting swath
  • 5 Position cutting height setting
  • Recoil starter

PowerSmart DB2194CR is the most inexpensive mower on our list. Being an inexpensive machine offers lots of specs and features.

The tool is powered by the 170cc 4 stroke gas engine. Like the others, it also has a 21-inch cutting swath and 5 adjustable height settings. And also it’s cut the grass into finer pieces and cut more grass on each pass.

It has 0.4 gallons and 16.9 fl oz fuel tank capacity that is more than enough to mow the smaller yard.

When it comes to grass management, you should consider it 2 in 1 feature. It offers you mulching and side discharge.

For the compact storage design, it has a quick folding capability that allows storage in a tiny space.

Overall the mower is a great pick for the smaller yards.

Products Specs

BrandPower Smart
Dimensions33 x 23 x 18 inches
Weight58 Pounds
Power SourceGas
Deck Size21 Inch
Cutting Option5 Position

Best Mulching Mower Under $400: Troy Bilt TB130 Review

  Troy Bilt TB130 21 Inch 159cc Gas Mulching Push Walk Behind Lawn Mower, Red

Key Features

  • 159cc gas engine
  • Automatic choke
  • 11 Inch high rear wheels and 7-inch front wheels
  • 1.9-bushel bust blocking bag

Troy Bilt TB130 adds some extra cost and offers more features than PowerSmart. The machine is powered by a 159cc gas engine. It’s a  walk-behind push mower that features a 21-inch mulching blade and is capable of other mowing jobs. 

The blade is specially designed for excellent mulching, superior grass flow, and eliminating clumping. 

The 159cc engine automatic choke helps to start the engine easily and its 11 high rear wheel provides better traction on the yard’s slope or terrain. 

Generally, this power is ideal for small to medium yards.  As a push mower, it’s come with a lightweight and compact design. The machine weighs around 65.9 pounds. It’s easy to push and maneuver. 

The mower deck features dual lever 6 position cutting height adjustment features and its tri cutting system cuts them into equal pieces. 

This is not only capable of mulching but also has 1.9 Brussels bagging capacity and side discharge as well. 

The machine is made in America and for longevity, the manufacturer offers a 2-year warranty. 

Great.

Being a gas mower it doesn’t make more noise or fumes. Though it is not environmentally friendly but offers value for the money. 

Overall this machine has enough power to tackle any obstacle in the yards. Our experts encourage you to buy it if you have only a smaller yard. 

Products Specs

BrandTroy-Bilt
DimensionsN/A
Weight65.9 Pounds
Power SourceGas
Deck Size21 Inch
Cutting Option7 Position

Best Mulching Lawn Mower Buyer’s Guide: How to choose the Right Mower? 

There is a wide range of benefits from mulching mowers like, it reduces weeds growth, gives natural soil, protect the lawn from the summer heat, and more!

However, choosing the wrong mulching that doesn’t provide superior mulching, makes its sake meaningless. Some people want to buy an electric or gas, or petrol or self-propelled or push mower that suits their budget and add no extra cost. 

Well, we write this section only for you so that you don’t make any mistake in purchasing a mower.

How Does Mulch Mowing Work?

The mulching mower provides fertilizer to the lawn while simultaneously saving your work.

This machine pack with a special blade that cuts the tall grass in very short Pisces and left behind by the mower. Generally, it works like a middle man, namely, it provides compost pile instead of providing compost directly.

The main reason for people using mulching instead of bagging – to maintain a healthy lawn and save their time. 

Gas vs Electric Power?

No doubt, gas models are more powerful than electric models. 

But great mulching begins with cutting the deck and blades. If the deck doesn’t make sufficient airflow to spread the grass clipping far out from the mower then it does not matter what power source (gas or electric) the machine uses. 

Deck size

Larger deck sizes save your time and effort. A larger deck saves you more time. 

Yard condition

Above I mentioned 7 mowers based on their price and types. If you have an uneven lawn, I would encourage you to go with CRAFTSMAN 11A-U2V2791 and for the flat yard   EGO Power+ LM2101. Th

Mulching Capability

A plastic deck is always superior to mulching to a steel deck. When the blade power combined with the plastics deck it will make a stronger air follow to spread the grass far from the mower.

However, some steel decks made for the superiors mulching. Conversely, a steel deck is more durable than a plastic deck. So if your lawn is uneven you have to consider a steel deck.


How We Test

Build 

Build quality is one of the important parts of mower longevity. In our list, most of the mower decks are made of sturdy plastics for superiors mulching. And also some of them are steel.

However, we pick the mulching mower for the homeowners who have small to medium yards. On the other hand, if you have larger yards then I would encourage you to go with a honda 663020 self-propelled gas mower. 

Cut quality

As I mentioned, the great mulching began with an excellent cutting deck and superiors cut quality. In mulching time the mower cuts the grass into short pieces and helps to spread out the grass.  

So, if you have a flat lawn you can go with the front-wheel-drive mower. Conversely, if your lawn has slopes or unevenness we encourage you to go with the rear-wheel-drive mower. 

Ground Types

Mower performance varies on the ground types. Some of the mowers suitable for all types of ground or flat or terrain. 

Noise level

We are the homeowners. We don’t disturb our neighbors during our mowing time. The SPL meter helps to the mower noise levels. 

In our research time, the electric model performed better than a gas model. 

Features

One of the major features of the mulching mower is superior cut quality and a better deck design. However, our listed all mower comes with extra features like bagging, or side discharge, self-propelled drive system, rapid charge, etc.

Value

We determine the value based on the price and features. 


FAQ: Read Most Frequent Questions

What is the difference between a mulching mower and a regular mower?

The main difference in their blades. For the excellent mulching manufacturer, use a more curved blade than the regular mower. The curved blade allows the grass to cut the smaller piece over and over again and provides great mulching.

Does mulching spread weeds?

It’s a myth. Mulching does not spread the weed or weed seeds. It creates a natural barrier to weed growth. 

How often should you mulch?

Organic mulch breaks down over time. It’s actually good for feeding the soil and helps it hold the moisture and nutrients. But it does not mean you mulch your lawn once a month. Experts are recommended to mulch your lawn every 3 to 4 years.

Should I remove the old mulch?

Mulches are gradually broken down and hold the moisture and the nutrients. For the best result, we recommend removing the old mulch before mulch annually. 

How durable are mulching mowers?

Mulching mowers are made for residential usages. They are not so durable as the commercial mower. They are made by studying plastics. It’s not easy to break in the soil.

Are mulching lawn mowers any good?

Several good things the mulching mower has. Namely
1. Saves time
2. Money
3. Labor cost
4. Hold nutrition and moisture

Is mulching better than side discharge?

No. 

Both mowers leave grass blades behind. However, the mulching blades cut the grass into finer pieces where the side-discharge cut the grass into your recommended height. Mulching decomposes faster and doesn’t clump quickly.

What is the Best Mulching Mower Brand: Who is the Most Trustworthy?

We pick the 7 best mulching mowers from a reliable and trustworthy brand. But when comes to the more trustworthy we will go for the

1. EGO Power+
2. Honda
3. Greenworks and
4. Troy Bilt

Conclusion

All in all, mulching mowers are really essential for maintaining a healthy lawn. However, if you’re not a lawn mower expert and want to spend more time discovering more mulching mower models, this can make you confused among hundreds of models.

Just forget that time-consuming job and take some time reading this article thoroughly to find out the best mulching lawn mower for you. For assisting you with optimizing choices, my top picks are EGO Power+ LM2101 for the best overall Greenworks 25302 and Honda 663020 for the premium choice.

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