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8 Best Self Propelled Electric Lawn Mowers for 2021

An orange and black electric lawn mower in a yard of green grass

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No toxic fumes, push-button start and zero small-engine hassles: It’s not hard to see why electric lawn mowers are growing in popularity. 

And with technological advances creating more and better machines, there’s never been a better selection of options to choose from. 

But if you’re in the market for a self-propelled electric model, your choices narrow drastically. Self propel is still a fairly new feature for electric lawn mowers, and you may have to comb through the details to find out if a specific model actually offers it. 

The good news: We’ve already done the work of sorting through the crowd so you don’t have to!

Today, you’ll learn about 8 of the best self propelled electric lawn mowers with their various features, pros and cons. You’ll also pick up some helpful shopping tips for picking the one that’s right for you. 

Let’s jump in!

RELATED: Need some fresh mulch to complement your manicured grass? Stop by our Mulch Mastery post to learn the essentials!

When you’re looking for top-notch power, ultra-long run time and you’re not opposed to making an investment, this Yard Force mower delivers in a big way.

The brushless motor runs on a whopping 120 volts of power, so thick grass, autumn leaves and pesky weeds don’t stand a chance. The 3-in-1 design gives you the option to bag your clippings, mulch them finely or side-discharge.

And in addition to power, you also have excellent run time. Thanks to dual battery ports, you’re looking at up to 110 minutes of service per charge. If you prefer, you could also run your mower with just one battery at a time. This allows you to use one battery while the other is on on the charger, ready for an instant swap.

All four wheels are generously sized, with the front measuring 8 inches and the rear 12 inches. This makes for fantastic maneuverability, even though this is the heaviest option on our list by a good bit. The self-propelled rear wheels also help this mower feel ultra-light while you work.

Another nice aspect of the self propel feature is the variable speed setting, controlled by a lever located conveniently near the handlebar. This placement lets you make your speed adjustments easily while still being far enough away to prevent accidental bumps.

Seven cutting deck height settings let you pick the one that suits your needs. And the oversized, bright-orange height control handle is within easy reach for quick adjustments.

No doubt about it, this is an outstanding mower with an easy-to-use design, impressive power and awesome battery life. And, honestly, it’s pretty hard to find any downsides to point out.

The only thing to be aware of is the fairly high price tag. But you’re really getting what you pay for here. And with a 5-year tool warranty, your investment should last at least several years.

  • Product weight: 108.8 pounds
  • Product dimensions: 41 inches long, 25 wide and 21 inches tall
  • Voltage: 120V
  • Amp hours: 2.5AH
  • Variable speed self propel: Yes
  • Cutting deck width: 22 inches
  • Approximate run time: Up to 110 minutes
  • Folds flat for storage: Yes
  • Warranty: 5-year warranty on mower, 3-year warranty on battery

Pros

Cons

2. Powerworks MO60L512PW 60V Mower

This mower from Powerworks has several convenient features and mid-range amount of power to offer at an attractive price point.

The brushless motor runs on 60V of power and has a 5 amp hour lifespan. According to Powerworks, this should translate to about 45 minutes of runtime per charge, leaving you plenty of time to tackle a small yard in one go. 

However, some owners report a battery life that’s closer to 30 minutes, and in some cases less than that. Keep in mind that tall grass or dense grass can be a battery-drainer, so you may need to maintain a frequent mowing routine. 

One annoying aspect of rechargeable batteries is that they’re an expensive item that only works for a specific tool. Not the case here! This battery is compatible with any other 60V Powerworks or Snapper tools. 

A 21-inch cutting deck is on the large end of standard when it comes to cutting widths, so you should be able to make good time on your mowing task. When it comes to dealing with your clippings, you can either use the mulch setting, use the rear collection bag or the side discharge chute. 

A 7-setting deck adjustment lever lets you select just the right cutting height for the task at hand. And the handlebar folds completely forward over the cutting deck, allowing you to store your mower vertically or hang it on the wall.  

  • Product weight: 84 pounds
  • Product dimensions: 59 inches long, 22.05 inches wide and 39.37 inches tall
  • Voltage: 60V
  • Amp hours: 5AH
  • Variable speed self propel: Yes
  • Cutting deck width: 21 inches
  • Approximate run time: Up to 45 minutes
  • Folds flat for storage: Yes
  • Warranty: 4-year warranty on frame, 2-year warranty on battery

Pros

Cons

3. Greenworks M-210-SP 40V Mower

This mower from Greenworks shares several similarities with the Powerworks model we just looked at:

  • Brushless motor for maximum efficiency
  • 21-inch cutting deck
  • 7 mowing height settings with easy-set lever
  • Folds flat for storage
  • Mulch, side discharge and bag options for clippings

But there are a few key differences that make each option a better fit for certain needs. Here’s the breakdown:

Cutting power. This model has a 40V battery vs a 60V in the Powerworks. This means that you’ll have a little less power for cutting through long or dense grass. If you mow frequently and keep your grass on the short side all the time, 40 volts will probably be just fine. 

Lifespan per charge. This mower offers 6AH lifespan vs 5AH on the Powerworks. This means that your battery can draw an electrical current for longer, and you’ll get about an extra 20 minutes of run time over the Powerworks. 

Dual battery ports. Greenworks added the very smart feature of an additional battery port. So if you’re willing to spring an extra battery, you’ll be able to cover twice the amount of ground without stopping for a recharge. This can be very handy if your lawn is on the larger side. 

Weight. This model is about 15 pounds lighter than the Powerworks one. 

All in all, this mower is ideal for lots up to about 1/3 acre that you maintain regularly. If you need a little more power, you’ll probably want a motor with a little more voltage, like the Powerworks model. 

  • Product weight: 69.9 pounds
  • Product dimensions: 62.25 inches long, 21.5 inches wide and 42.25 inches tall
  • Voltage: 40V
  • Amp hours: 6AH
  • Variable speed self propel: Yes
  • Cutting deck width: 21 inches
  • Approximate run time: Up to 60 minutes
  • Folds flat for storage: Yes
  • Warranty: 4-year warranty on the mower, 2-year warranty on battery/charger

Pros

Cons

4. Snapper HD 48V MAX Lawn Mower

Snapper is the power tools line from Briggs and Stratton, so you know you’re getting a product from a well-established company here!

The 48V brushless motor delivers as much as 60 minutes of run time, which is pretty impressive considering that it uses a single battery. However, the max run time is based on light duty, so expect to recharge a little sooner if you have tall or dense grass to contend with. 

Snapper achieves this long run time through adaptive technology that auto-senses the current terrain. For instance, if you start out mowing a dense area of your lawn and then move to a sparser patch, the motor senses the change and sends less power to the blade rotors. 

Seven cutting height settings give you plenty of options to choose from, and the adjustment handle is conveniently placed just above the rear wheel. 

As for comfort, the handlebar has a generous amount of padding to reduce any bumps or jolts. And the ultra-quiet motor will have your ears thanking you.

One area of concern is that some owners have reported that replacement parts for this mower can be hard to track down. The side discharge chute and mower blades seem to be the most common trouble points.

The good news is that most reviewers don’t seem to have a problem with broken parts. But forewarned is forearmed. 

  • Product weight: 65.5 pounds
  • Product dimensions: 59 inches long, 21 inches wide and 42 inches tall
  • Voltage: 48V
  • Amp hours: 5AH
  • Variable speed self propel: Yes
  • Cutting deck width: 20 inches
  • Approximate run time: Up to 60 minutes
  • Folds flat for storage: Yes
  • Warranty: 3-year warranty on the tool itself (not the battery or charger)

Pros

Cons

5. EGO Power+ LM2142SP 56-Volt Dual-Port Mower

Regarded by many as the top of the line when it comes to electric lawn mowers, this EGO mower offers exceptional power, smart features and an awesome warranty. 

With 56 volts of power to work with, EGO’s brushless motor easily slices through dense, tall grass or autumn leaves. Choose to mulch your clippings, bag them up for disposal or use the side discharge chute. 

Thanks to a dual battery port, you can get up to 80 minutes of power from a single charge. This should be more than enough time to care for medium and fairly large lawns. And both batteries are included with your mower purchase. 

You have six cutting heights to choose from, ranging from as short as 1.5 inches to 4 inches.

A cutting deck height lever is pretty standard among electric push mowers, but we really like EGO’s lever construction here. With a chunky, elongated shape with a rubberized surface, it’s easy to get a firm grip on the lever and quickly make the necessary adjustments. 

The self propel feature has a variable speed setting, with the lowest at 0.9 MPH ranging up to a maximum of 3.1 MPH. 

A set of bright LED headlights is another clever addition. This feature can come in handy if you need to do your lawn care in the early morning or late evening. And with the whisper-quiet motor, you don’t have to worry about bothering your neighbors with off-hours noise. 

Considering the number of features, the warranty and performance, it’s not too much of a surprise that this mower is near the top of the price scale. However, you should be looking at several years of service. 

  • Product weight: 89.8 pounds
  • Product dimensions: 61.61 inches long, 22.92 inches wide and 46.46 inches tall
  • Voltage: 56V
  • Amp hours: 5AH
  • Variable speed self propel: Yes
  • Cutting deck width: 21 inches
  • Approximate run time: Up to 80 minutes 
  • Folds flat for storage: Yes
  • Warranty: 5-year warranty on mower, 3-year warranty on battery

Pros

Cons

6. KT Kobalt 80-Volt Max Electric Lawn Mower

Do you have a good-sized yard or need a little extra power for tougher mowing conditions? This high-performance option from Kobalt might be your answer!

Boasting 80 volts of power and a brushless motor for maximum efficiency, you can work for up to 80 minutes per charge. With that kind of run time, you should be able to finish even a sizable lot without stopping for a recharge. 

Thanks to the strong motor, you shouldn’t have any trouble mowing through overgrown areas or dense grass during the summer. And when it’s time for a fall clean-up, attach the included nylon bag and gather up your leaves the easy way. 

What’s more, this mower uses just one battery. It’s pretty remarkable that you still get a lot of power and a long run time from a single battery port!

Like the Snapper model we looked at in spot #4, this mower has adaptive sensors that auto-adjust the cutting blade speed. This helps preserve battery life and makes for an even cut over both dense and sparse areas. 

The only downside to adaptive blade speed is that it has a tendency to kick in a little too late. For example, high speed may not engage immediately when you hit a patch of dense grass, resulting in the need for a second pass. 

  • Product weight: 76 pounds
  • Product dimensions: Not stated 
  • Voltage: 80V
  • Amp hours: 6AH
  • Variable speed self propel: Yes
  • Cutting deck width: 21 inches
  • Approximate run time: Up to 80 minutes
  • Folds flat for storage: Yes
  • Warranty: 5-year limited warranty

Pros

Cons

7. Sun Joe ION100V-21LM Lawn Mower Kit

This mower from Sun Joe has several of the same motor features as the Kobalt we just looked at. But it adds just a little extra in terms of both run time and battery power.  

The battery packs 100 volts of electrical charge, so it beats the Kobalt by 20 volts. The brushless motor does a great job of efficiently doling out power, translating into a run time that’s up to 90 minutes (10 minutes longer than the Kobalt).

This mower offers the standard features of three options for clippings (mulch, side-discharge, bag), multi-setting cutting deck height and collapsible handle for storage. 

Your make-or-break decision may come down to the battery itself. At about $300 at the time of this publication, the battery is a huge part of this mower’s expense.

But it’s fully interchangeable with any other Sun Joe or Snow Joe 100V product. This means that if you already own one of these tools, you can save quite a bit of money by purchasing just the mower (no battery/charger) and reusing the battery you already have. 

One downside we have to point out is that the start-up process can be finicky. For safety reasons, starting your mower is a 3-step combo of inserting a pin, holding down a lever and pushing a button. Many customers say that it can be tricky at first, but it works well once you get the hang of it. 

  • Product weight: 61.7 pounds
  • Product dimensions: 53 inches long, 27.5 inches wide and 35.5 inches tall
  • Voltage: 100V
  • Amp hours: 5AH
  • Variable speed self propel: Yes
  • Cutting deck width: 21 inches
  • Approximate run time: Up to 90 minutes
  • Folds flat for storage: Yes
  • Warranty: 2-year limited warranty

Pros

Cons

8. RYOBI 40-Volt 6.0 Ah Lawn Mower

RYOBI is a trusted name in the world of power tools, whether it be for indoor shop work or outdoor landscaping jobs.

One really nice feature is that your mower’s battery is compatible with over 40 other RYOBI 40V tools. This includes lawn care products like chain saws, leaf blowers and more. If you’re a RYOBI enthusiast, you could use a single battery to power your entire tool arsenal!

Even though 40V isn’t as much power as some of the other models we’ve looked at, it should still be sufficient for small lots that are fairly level. And weighing in at 60 pounds, this mower is light and easy to maneuver. 

One nice touch that RYOBI added is a telescoping handlebar. This is a feature you don’t see too often on a lawn mower, and it can spare you from having to hunch over or reach while you’re busy at work.

This mower also offers 7 height settings for your cutting deck. Mulch up your clippings as you go, or bag them up for disposal. This mower has the capability to side discharge as well, but the chute is an additional purchase. 

One concern: The potential weak spot on this model is the battery.  Under ideal conditions, you’ll get 42 minutes of run time, which is lower than many other models. And some owners report battery life that’s less than that, especially on hilly terrain.

In short, this mower is ideal for small, flat yards that get regular maintenance. If that’s not your situation, you’ll probably want to look at another option. 

  • Product weight: 60 pounds
  • Product dimensions: 62.5 inches long, 21.5 inches wide and 39 inches tall
  • Voltage: 40V
  • Amp hours: 6AH
  • Variable speed self propel: Yes
  • Cutting deck width: 20 inches
  • Approximate run time: Up to 42 minutes
  • Folds flat for storage: Yes
  • Warranty: 5-year warranty on mower, 3-year warranty on battery

Pros

Cons

Shopping for the Best Self Propelled Electric Lawn Mower

Now that you have a better idea of your best self propelled electric mower options, it’s time to figure out which one is right for your needs. 

Most models have several basic features in common:

  • Variable speed self propel
  • Multiple deck height settings
  • Comparable cutting widths
  • Fold-flat storage
  • Mulch/bag/side-discharge options

The primary differences come down to battery voltage and total runtime

In this section, we’ll take a closer look at these two factors, what they mean and how you can determine your needs. 

How Much Power Do You Need?

Your mower’s overall power depends on how many volts of electricity your battery can generate and how the motor regulates that electrical current.

It’s tempting to assume that higher-voltage models are inherently better and you should purchase as much voltage as you can afford. But that’s not necessarily true. 

The real measure of how much power you need is in the characteristics of your lawn:

Are there any slopes or hills? Low-voltage models may struggle to cut grass on inclines evenly, resulting in the need for a second pass.

And climbing a steeper slope may demand more power than a low-voltage battery can produce, leaving you with a dead mower halfway up a hill. 

Is your grass sparse, dense or a combination of the two in different areas? Dense grass creates more resistance against the mower blades and requires more force to cut.

Less-powerful mowers may lack the torque to make a clean, efficient cut. This can result in you having to pass over the area a second time.

Or again, if it’s a very large dense patch, it could overtax your battery and stop the motor in its tracks.

How often do you plan to mow? In much the same way that dense grass presents a challenge for your mower, tall grass can also cause bog your machine down. 

If you prefer to let your lawn get a little extra length between infrequent mowing, a lower-voltage model will likely struggle to stay alive or make a clean cut. 

In short, low-voltage mowers typically have between 20V and 70V of power. They should be perfectly sufficient for small lots that don’t have a lot of challenging conditions like the ones we just outlined. 

On the other hand, if you have a couple of these characteristics to deal with, springing for 70+ volts will likely save you some time and frustration.

How Much Battery Life Do You Need?

It goes without saying that larger lots require more time to mow, and you probably want to cover as much ground as possible in one go. 

Lots that are flat and small (think 1/4 acre or less) have the best chance of getting the job done on a single battery. If your area is 1/3 acre or larger, a mower with dual battery ports (and thus double the run time) is a good idea.

Even though the size of your mowing area is the primary factor here, mowing conditions also play a part.

Even a powerful battery won’t reach its max run time under difficult conditions. Like we mentioned above, tall or dense grass and hills all demand greater power from your battery, shortening your overall run time. 

What is a Brushless Motor?

You may have noticed that all the mowers we looked at here have a brushless motor. If you’re already familiar with the term, feel free to skip this part. But if you want a little more explanation, here it is!

The mechanical and electrical details are pretty involved, so we’ll be taking a very high-level approach to this question here. If you’d like to get a deeper look at exactly how brushless motors work, this article from Renesas is an excellent resource.

Traditional brushed motors use a commutator, coils, rotors and other components to harness and deliver electrical currents through an electrical pathway, called a brush. This motor design works well and is still in frequent use.

However, brushless motors bypass the commutator and the entire brush set-up to deliver the electrical current through a direct route. This design utilizes fewer elements and significantly increases the motor’s overall efficiency. 

What this means for you is that your brushless motor will deliver:

  • Increased amount of torque for the motor size
  • Better battery life
  • Less risk of motor parts wearing out or breaking
  • Quieter operation

Final Thoughts

When it comes to choosing the best self-propelled electric lawn mower, you have plenty of great options to pick from.

So leave the fumes, gasoline and small-engines hassles behind, and get your lawn taken care of in self-propelled, electric style!

What do you think? Are there any other self-propelled electric mowers you’d add to the list?

Let us know in the comments!

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About Erinn Witz

Hi! I’m Erinn, a Midwestern gal who’s just as interested in honing my gardening skills as you are. I’m here to show you that if I can do this growing thing, seriously, YOU can too! 

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