Best Commercial Walk Behind Lawn Mower Reviews 2021 & Buying Guide

Lawn mowers are essential tools in every home with green areas. There are so many different models of best commercial walk behind lawn mower in the market that it’s difficult to choose just one. If that’s your case, you should take into account some satisfied customers’ opinions.

Before buying the best walk behind mower, you should know its pros, cons and main features. Certainly, buying the most expensive model isn’t the best idea, because each lawn mower’s performance varies under different conditions.

If you don’t consider yourself an expert in lawn mowers, don’t worry. Today you’ll know the 10 best commercial lawn mowers that everyone is buying this 2021.

Best Commercial Walk Behind Lawn Mower 2021

Top 10 Commercial Walk Behind Lawn Mower Reviews

You could spend several hours on the Internet, randomly reviewing hundreds of different models, unable to make a decision. Choosing the perfect model will help you extend your lawn mower’s lifespan and get the best performance.

These are the 10 commercial walk behind mowers that everybody is taking home this 2021.

01. American Lawn Mower Company 1204-14 14-Inch 4-Blade Push Reel Lawn Mower

American Lawn Mower Company 1204-14 14-Inch

American Lawn Mower 1204-14 is the cheapest, lightest and easiest to handle option. It’s without a doubt, the best commercial walk behind mower for sale these days.

American Lawn Mower 1204-14 operates manually and doesn’t need gasoline or electricity. It doesn’t produce noise that can disturb your neighbors or gases that pollute the environment.

Its blades’ design allows a uniform cut and smooth movement. Blades only need maintenance every 12 months. In addition, it’s compact and fits in the smallest places.

It’s so light that it doesn’t need much effort to move on the lawn. It has a T-shaped handle with non-slip covers for maximum grip.

That’s why American Lawn Mower Company is among the best commercial 21 walk behind mower producers in the world.

We Love
  • Environmentally friendly.
  • Saves gas and maintenance expenses.
  • Very cheap and durable.
We Don't Love
  • Low performance with wet lawn.
  • Limited height adjustment range.

02. Great States 815-18 18-Inch 5-Blade Push Reel Lawn Mower

Great States 815-18 18-Inch

Lightweight, economical and very powerful. Great States 815 offers much more than you could ask for from a single product.

The most striking feature of this amazing product is its powerful 11-amp brushless motor. Ideal for all types of lawns, especially the hardest ones. Brushless motors require little maintenance and don’t produce waste due to lack of friction.

You just need to push a button to turn it on and in contrast to other similar models, it produces very little noise. It also doesn’t need gas to operate, canceling the emission of polluting gases.

It has 5 cutting heights for different lawn finishes. Also the length of its handle is adjustable.

We Love
  • Provided with a 16-gal hard lawn bag.
  • Lightweight, with only 21 lbs of weight.
  • Fast and easy start.
We Don't Love
  • You need an electric cord.
  • Difficult to move on irregular surfaces.

03. Greenworks 16-Inch 40V Cordless Lawn Mower, 4.0 AH Battery Included 25322

Greenworks 16-Inch 40V Cordless Lawn Mower

With no cords and long lasting performance with a single charge. Greenworks 25322 guarantees independent and uninterrupted work from external power sources.

Electric cords are uncomfortable and compromise freedom of movement. In addition, they can become entangled with the cutting blades. In any case, using them always carries an imminent risk.

Greenworks 25322 eliminates that problem with a long lasting lithium battery. It mows up to 400 m2 with a single load that lasts 120 minutes. Especially designed for medium and small yards.

Its wheels of different diameter allow better movement on irregular surfaces. Its 16-inch cutting width allows covering more area in less time.So it also has 5 different cutting heights.

We Love
  • It needs little maintenance.
  • It doesn’t need electric cords to work.
  • Easy handling in all conditions.
We Don't Love
  • High cost of additional batteries.
  • It can’t cut wet lawn.

04. Sun Joe MJ401E-PRO 14 inch 13 Amp Electric Lawn Mower w/Side Discharge Chute

Sun Joe MJ401E-PRO 14 inch

The best commercial walk behind mower for hills and small lawns. Powerful electric motor from Sun Joe MJ401E-PRO has nothing to envy to any other gas powered mower.

Specially designed for small yards, Sun Joe MJ401E-PRO has what’s necessary for a perfect finish. Its powerful 13-amp motor can cut even the most difficult lawn. It can replace any gasoline model, eliminating annoying noise and polluting emissions.

Its collapsible handle allows greater use of space for easy storage. Easy start with the press of a button. A 14-inch cutting width with 3 adjustable cutting heights for precise cutting in small areas.

Cleaning won’t be a problem, thanks to its 10.6-gal bag with discharge chute. Its rubber covered plastic wheels allow maximum grip on any surface. There’s nothing that gets in the way that Sun Joe MJ401E-PRO can’t cut.

We Love
  • Powerful motor and resistant blades.
  • Easy handling and storage.
  • Silent and efficient.
We Don't Love
  • Thin and low resistant plastic desk.
  • It needs an electric cord to work.

05. Sun Joe MJ401C-XR 14-Inch 28V 5 Ah Cordless Lawn Mower w/Brushless Motor

Sun Joe MJ401C-XR 14-Inch

The cordless counterpart of the MJ401E-PRO model & Sun Joe MJ401C-XR brings together the same features with one difference: a 5Ah lithium battery.

Sun Joe MJ401C-XR works perfectly in small areas. With a single battery charge, this powerful machine mows up to 1100 m2 without interruptions. Its moto is less powerful than its counterpart MJ401E-PRO, but still gives satisfactory results.

Unlike other models, MJ401C-XR has its own LED battery level indicator. A 14-inch cutting width and 3 different cutting levels provide impeccable finishes in tight spaces.

Also provided with a 10.6-gal collection bag for better cleaning and final disposal of waste. Its plastic wheels’ design guarantees adhesion and mobility in any terrain. Its brushless motor allows more runtime and less noise.

We Love
  • It doesn’t need an electric cord to work.
  • Silent and efficient.
  • Environmentally friendly.
We Don't Love
  • Battery takes too long to recharge.
  • Not very different from MJ401E-PRO.

06. Sun Joe AJ801E (13-inch raking width, 12-amp electric corded with collection bag)

Sun Joe AJ801E

When normal rakes aren’t enough, Sun Joe AJ801E makes things easier. This dethatcher promises to restore the health and vitality of the most battered lawns.

Unlike lawn mowers, Sun Joe AJ801E not only cuts, but also scarifies and removes thatch. Thatch is a mass of roots, stems and lawn cuts that prevents the absorption of water, oxygen and nutrients. Over time, it makes the lawn look brown and lifeless.

With 5 different adjustment modes, Sun Joe AJ801E can rake from 10mm below to 10mm above the soil. Its powerful 12-amp electric motor guarantees the best results with a single pass. Its 8-gal rear bag facilitates collection and final disposal of waste.

Dethatching lawns periodically allows better use of resources. Over time, lawns will grow taller, stronger and greener.

We Love
  • Gives life back to battered lawns.
  • Silent and compact.
  • It moves easily on any terrain.
We Don't Love
  • It needs an electric cord to work.
  • Difficult assembly.

07. Greenworks 14-Inch 9 Amp Corded Electric Lawn Mower MO09B01

Greenworks 14-Inch

Powerful and compact. These are the two main features that make the MO09B01 the most beloved model from Greenworks.

Greenworks MO09B01 is compact, quiet, economical and highly efficient. It brings together the most sought-after features by users in a single lawn mower. It also folds for easy handling and storage.

Its 9-amp electric motor is almost imperceptible during work. There’s no lawn too hard to be an obstacle to this masterpiece. There are 5 easily adjustable cutting heights for different finishes.

Its lawn catcher bag helps collect and dispose lawn clippings with no extra effort. Its anti-slip handle cover offers greater grip for better control.

We Love
  • Folds and unfolds very easily.
  • It doesn’t produce noise or toxic gases.
  • Very light, with only 45.33 lbs of weight.
We Don't Love
  • Several sold models reported defective.
  • Low performance on mulching mode.

08. Greenworks 16-Inch 10 Amp Corded Electric Lawn Mower 25142

Greenworks 16-Inch

One of the most powerful models for small lawns. Greenworks 25142 balances high performance and moderate prices on the same product.

Its 10-amp electric motor is its biggest attraction. It cuts any kind of lawn in small areas, not larger than 350 m2. There are 5 different modes to change the cutting height. It also offers 2 different discharging modes: mulching and rear.

Its 16-inch cutting width makes it more efficient, covering more area in less time. Greenworks 25142 is silent and doesn’t emit polluting gases into the environment. In addition, its moto is as efficient as a gas-powered one.

Like other Greenworks models, the 25142 folds for better storage. Its hard plastic deck withstands high impacts from rocks and other hard objects.

We Love
  • Durable and resistant product.
  • Lightweight and easy to handle.
  • Cuts even the smallest lawns with little effort.
We Don't Love
  • It needs an electric cord to work.
  • Low performance with wet lawn.

09. Greenworks 20-Inch 3-in-1 12 Amp Electric Corded Lawn Mower 25022

Greenworks 20-Inch

Power and more power. That’s what this machine is all about. GreenWorks 25022 is the best large walk behind mower to save time.

It’s true that gas powered motos are more powerful than electric ones. This makes them appropriate for cutting harder lawn. However, not many users tolerate toxic gases and high temperatures they generate.

Fortunately, there isn’t a lawn hard enough for a 12-amp electric motor. 25022 GreenWorks can do the same as a gas powered lawn mower without polluting. Its 20-inch cutting width makes it the most efficient model from Green Works.

Although it’s one of the heaviest models, it moves easily on any surface thanks to its large wheels. In contrast to other models that only offer 5 different cutting heights, GreenWorks 25022 goes beyond with 7.

Like other lawn mowers, GreenWorks 25022 has its own catching bag. Although it isn’t the cheapest model, it’s certainly the most versatile.

We Love
  • It’s the most efficient model.
  • It folds for better storage.
  • Saves money on maintenance, gas, oil and spare parts.
We Don't Love
  • It needs an electric cord to work.
  • It consumes too much current.

10. PowerSmart DB8621CR 21″ 2-in-1 170cc Gas Push Lawn Mower

PowerSmart DB8621CR 21

When efficiency from electric models doesn’t convince you, it’s better to opt for the old school. PowerSmart DB8621CR is the best wide area walk behind mower.

PowerSmart DB8621CR is a gas powered lawn mower like any other gas powered lawn mower. Its 170cc moto guarantees hours of uninterrupted work for difficult jobs. Especially recommended for medium lawns.

PowerSmart DB8621CR has two cutting system to adjust the cutting height. In contrast to electric models that use plastic decks, PowerSmart DB8621CR uses a steel deck. This feature makes it a highly durable and resistant product.

It has 5 positions adjusting offers for more capacity compared to other similar models.

We Love
  • It doesn’t need too much maintenance.
  • Very lightweight.
  • It doesn’t need electric cords or batteries to work.
We Don't Love
  • It emits polluting gases.

Commercial Walk Behind Lawn Mower Buying Guide

Each lawn type requires a different treatment. Also, all lawn mowers don’t have the same efficiency in different circumstances. The hardness and humidity of the lawn have a powerful influence on the performance of the equipment.

If you choose wrong the power source, the kind of motor and the size of your lawn mower, you won’t get the results you expect. If you’re thinking of buying a new equipment, you should know some important things before.

First of all, you should know the type of lawn you have at home. Some loans don’t grow so tall and some lawn mowers are too tall to cut them. Other loans are too strong and the motor needs a lot of power to achieve a clean cut.

Whatever the case, considering some basic concepts, you’ll find the best model that suits your requirements. These are:

Cutting Width

The cutting width is the width of the cutting pattern on the lawn. It corresponds to the opening of the lawn mower in direct contact with the ground. Common widths’ range is 13”-21”. The power of the moto and the length of the blades usually determine this width.

The greater the cutting width of the equipment, the more lawn area cuts in less time. Walk behind mowers are suitable for small and medium-sized lawns. For too large areas such as parks and sports fields, ride-on mowers are the best.

Some yards have very small spaces, where wider models can’t access. If that’s your case, it’s convenient to choose a small model.

Power Supply

Starting from the least powerful to the most powerful, these are the most common lawn mowers configurations:

  • Electric (Cordless)
  • Electric (Corded)
  • Gas powered

1. Electric (Cordless)

Electric cordless mowers can operate for hours without connecting to a power source. In newer models, a single charge can provide 2 hours of uninterrupted labor. Unfortunately its batteries take too long to recharge.

Electric cordless mowers depend on a lithium battery and a brushless motor to work. Brushless motors are specially designed for direct current sources, such as batteries.

Brushless motors minimize power losses by eliminating friction between the rotor and the stater. This greatly reduces the generation of heat and noise. For that reason, electric cordless mowers are so quiet. In addition, they need little maintenance.

However, they have a great disadvantage: they don’t generate enough force to cut too hard lawns. In addition, the motor tends to get stuck when a stone or some hard element gets in the way.

2. Electric (Corded)

This electric corded mowers need to connect to an AC power source through an electric cord. They use AC motors, which usually generate friction and heat during operation.

As a result, it’s necessary to replace the moving parts of the motor from time to time. In addition, they’re usually louder than brushless motors. Electric corded mowers has the strength to cut more resistant lawns. However, they also tend to get stuck in the presence of stones and hard objects.

All electric models have poor performance with wet lawn. Some don’t even work in those conditions. If you live in a rainy area, where lawn is wet most of the time, don’t choose electric models.

3. Gas Powered

Gas powered mowers use a gasoline motor to work. Keeping them running requires a greater investment in spare parts and lubricants. Working with one of these can be uncomfortable, especially because of the gases, noise and heat they generate.

Gas powered mowers are the most powerful and continue to operate with wet lawn. In addition, obstacles along the way don’t interrupt its operation, but may cause wear on the blade.

Each configuration has its pros and cons. Depending on your case; you should choose the most convenient for you.

Charge Indicator

The best electric cordless mowers include charge indicators that help determine when it’s convenient to turn off the equipment and recharge.

Cutting Height

Most models allow you to adjust the height through a lever or knob. Some lawn mowers can cut only millimeters above the ground. This is especially useful with lawn types that don’t grow too tall.

However, some models are too tall and wouldn’t be appropriate in these cases. Make sure you know the maximum height your lawn reaches before making a choice.


Most lawn mowers use wheels for easy movement. When wheels are too small, they tend to get stuck in rough terrain. Models with large wheels have better performance on difficult terrain.

Those that combine large diameter rear wheels with smaller front wheels move smoothly over any surface. However, too large wheels can be a problem with too short lawns.

Discharge Mode

Newer models combine two different download modes:

  • Rear
  • Mulching

In rear mode, lawn clippings discharge through a side opening to the outside. Although it requires extra effort to collect and discard the clippings, much people prefer to do this. Why?

The remaining cuts nourish the soil when they degrade, bringing vitality to the lawn.

In mulching mode, lawn clippings collect in a bag to discard at the end of the process. If you’re a lazy gardener, make sure that the model you’re going to buy comes with a collection bag included.


For a uniform cut, the lawn mower must remain stable all the time. To guarantee it, you need a suitable handle. Handles of best models adjust to the height of each user.

Also, they’re covered with porous foam that guarantees greater stability and absorbs the sweat of the hands. Sweaty hands on a completely smooth surface slide just like butter.


It’s true that the largest models are usually the most efficient. However, the bigger they are, the harder they are to store. Before buying a lawn mower, you should already know where you’re going to store it.

Cabinets and corners in the garage are the most usual places. Some models are foldable, reducing the space they occupy. These models are the most suitable in small homes, where spaces are quite small.


Usually, gas powered lawn mowers use a long, strong cord to start. Just pull hard to hear its characteristic sound. However, sometimes it tends to take longer than usual.

When the motor starts to fail, it’s necessary to pull the cord several times to start it. On the other hand, the same doesn’t happen with electric motors.

Corded and cordless electric lawn mowers just need to press a button to start.


Stones are the worst enemies of electric lawn mowers. Most of these models have plastic decks that break easily. When rocks bounce on the blade, they tend to hit the plastic deck.

Decks on gas powered mowers are usually made of steel. However, with time and the action of moisture, it tends to rust.

Although they generate too much noise and pollution, gas powered models are more resistant and durable than their electric counterparts.


The most modern electric models are usually the most expensive. Although some implement new technologies in their designs, the vast majority work in the same way.

Some users have complained about the poor performance of newer and more expensive models. Therefore, opting for an old but reliable model is always a good decision.

Obviously, if you’re looking for the cheapest product, a gas powered lawn mower is the most convenient for you. Just remember that noise could disturb your neighbors.

If you take these principles into account, you’ll make wise decisions without thinking too much. Remember to know the characteristics of your lawn before buying.

Best Brands of Commercial Walk Behind Lawn Mower

As explained above, there are different lawn mower types with different performances. The power, maintenance frequency and performance on wet ground changes in each case.

The same goes for the different brands of lawn mowers. If you search the Internet, you can find hundreds of them. Some new and others with several decades in the market.

However, there are 3 brands responsible for manufacturing the most sold and preferred models by users in the world. These are:

  • American Lawn Mower Company
  • Greenworks
  • Sun joe

Since 1895, American Lawn Mower Company has led the world market with its popular manual push lawn mower. Without gasoline or electricity, this product just needs to stay sharp to give amazing results.

Greenworks and Sun Joe are relatively new brands in the market, focused on the production of new environmentally friendly technologies.

You can always count on these three options if you’re looking for more benefits at the lowest cost.

Commercial Walk Behind Lawn Mower FAQs

If you aren’t an expert in lawn mowers, surely you still have several questions to answer. Here are some FAQs with answers that can help you.

Q1. Which are the best? Electric or gas powered?

Answer: Depends on the circumstances. In small lawns, electric models can work very well and without interruptions. Some cordless models can operate for 2 continuous hours.

However, electric models aren’t recommended with wet lawn. Nor in areas far from an AC source.

Gas powered models work very well in any type of conditions. However, they generate too much noise, heat and toxic gases.

Q2. Plastic or metal deck?

Answer: Models with metal deck have greater durability. However, they tend to rust in humid environments.

Q3. Do all models include collection bag?

Answer: No. If you need one, be sure to check it on the technical features of the product.

Q4. Why doesn’t my electric corded lawn mower turn on?

Answer: Be sure to connect to an outlet with the required voltage. Also verify that the current supplied by the electric cord is as required.

Q5. Which cutting width to choose?

Answer: The choice is yours. Sometimes, you may require a short width to access difficult areas. In other cases, you need larger cutting width to cut a larger lawn area in less time.


You must think twice before choosing a certain lawn mower. Consider the hardness of the lawn and the moisture level to choose a device with enough power. Determine the distance to the nearest AC source and assess whether a corded system is convenient. Remember that although practical, gas powered models are highly polluting and annoying to neighbors.

Similar Buying Guide: top 10 multipurpose saw and buying guide.

Leave a Comment