The 8 Best Electric Lawn Mowers of 2021

Cut the grass with a battery-powered machine

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Best Electric Lawn Mowers

The Spruce

Our Top Picks
"For houses with less than a half acre of land, this rechargeable pick makes keeping your yard neat a total breeze."
"Easily tackle your whole yard without a recharge with this corded pick that has handy features, like a compact, foldable design."
"For lawns that just need quick shape ups, this budget pick has easily adjustable height, an ergonomic handle, and a compact size."
"With plenty of bells and whistles and lots of power (enough to mow 3 acres!), this battery-powered mower is also easy to maintain."
"Powerful enough to handle tall grass and uneven terrain, without the ear-splitting volume of a gas-powered mower."
"This ride-on mower's features—including cruise control and a USB outlet—keep you comfortable and efficient during weekend chores."
"If you need more run time, you can easily swap out the drained battery for a new one, thanks to the on-board storage compartment."
"Its durable steel deck and blade can cut through dense, overgrown grass with ease."

When it comes time to buy a lawn mower, there are several reasons why one may opt for an electric lawn mower as opposed to a gas-powered one. Not only are battery-powered lawn mowers more environmentally friendly, but they require less maintenance and are quieter during operation, as well.

If you've decided an electric lawn mower is right for you, there are still a few choices you need to make. You'll want to consider what style of lawn mower is best for your needs—electric mowers come in self-propelled, push, and ride-on styles. Plus, you'll need to choose between corded or cordless models and consider how big your lawn is and how much runtime you’ll need.

Here, the best electric lawn mowers available today—all of which will reduce your carbon footprint while keeping your lawn tidy.

Best Overall: EGO 21" POWER+ Self Propelled Mower LM2100SP

EGO 21 in. 56-Volt Lithium-ion Cordless Walk Behind Self Propelled Mower Kit
What we like
  • Easy to maneuver

  • Battery charges quickly

  • Free of fumes

What we don't like
  • Handle must be fully extended to operate

  • Made of plastic

If you have up to a half-acre of lawn, this self-propelled electric lawn mower from EGO is one of the best values available today. Its 56-volt lithium-ion battery delivers long-lasting power, running for up to an hour per charge, and it has a variety of key features that will make grooming your lawn a breeze. The weather-resistant frame includes a 21-inch deck with mulching, bagging, and side discharge abilities, and the machine comes with a 2-bushel grass collection bag if you want to collect clippings as you go. 

The EGO Self-Propelled Mower boasts a single-lever deck height adjustment with six positions, as well as a push-button start and LED headlights. The battery charges up in around 60 minutes, letting you get back to mowing sooner, and our reviewer raves about this mower, saying it’s sturdy, lightweight, and quiet, yet still capable of tackling tough jobs.

"As soon as the EGO lawn mower came out of the box, we were impressed. It has a sleek, stylish design and because the majority of the body is made out of plastic, it’s extremely lightweight—especially when compared to traditional mowers."—Lindsay Boyers, Product Tester

Best Corded: Greenworks Corded Lawn Mower 25022

Greenworks 12 Amp 20-Inch 3-in-1Electric Corded Lawn Mower
What we like
  • Easy to operate

  • Seven height positions

  • Compact

What we don't like
  • Cord can be limiting

Corded lawn mowers can be a bit tricky to use, as you have to be careful not to run over the extension cord, but once you get the hang of it, you’ll love using the Greenworks Electric Corded Lawn Mower. This affordable mower has a 20-inch steel deck and runs on a 12-amp motor, and it couldn’t be easier to use thanks to its limited maintenance and push-button start. 

The Greenworks Mower offers 3-in-1 mulching, side discharge, and rear bagging abilities, and you can choose from seven height positions, depending on how short you want your grass. Its corded design means you never have to worry about charging it, and when you’re done mowing, the unit is compact to store thanks to its folding handles.

"I appreciated having so many debris removal options and thought it was simple enough to shift settings, say from mulching to bagging, for different parts of the lawn. I didn’t experience any issues with debris spilling in any of the modes."—Sarah Vanbuskirk, Product Tester

Best Budget: American Lawn Mower Company 14-Inch 11-Amp Corded Electric Lawn Mower

American Lawn Mower Company 14-Inch 11-Amp Corded Electric Lawn Mower
What we like
  • Lots of power for the price

  • Lightweight and compact

What we don't like
  • Best for small lawns

  • Frame isn't the most durable

The American Lawn Mower Company Corded Electric Lawn Mower is a great choice for anyone who’s on a budget. This 11-amp electric lawn mower is ideal for small yards, as it has just a 14-inch deck and must be plugged into an electrical outlet to run. The mower features a single-lever height adjustment with five positions, as well as a rear bag for mulching capabilities, and you'll get a lot of power for its low price. 

This corded mower from the American Lawn Mower Company is lightweight and compact, making it easy to store, and its ergonomic handle has multiple height positions, ensuring it’s comfortable for all users. While its frame might not be the most durable, this affordable electric mower is undoubtedly a step up from reel mowers for those with small lawns.

Best Splurge: RYOBI 42 in. 100 Ah Battery Electric Riding Zero Turn Mower

RYOBI 42 in. 100 Ah Battery Electric Riding Zero Turn Mower
What we like
  • Long-lasting battery

  • Low maintenance

  • Durable steel deck

What we don't like
  • Pricey

The RYOBI Electric Riding Zero Turn Mower has all the high-end features you could ever want in a lawn mower, and it performs so well you’ll barely believe it’s not gas-powered. With a durable 42-inch steel deck, four high-power brushless motors, and zero-turn technology, this splurge-worthy electric motor can cut yards up to 3 acres on a single charge.

This zero-turn radius mower features two precision-cut blades, a 12-position manual deck adjustment, and side discharge, mulching, and bagging capabilities. It charges via a standard 120-volt outset, and its advanced control panel can be used to activate the blades and LED headlights, as well as display the battery level and runtime. Despite all its useful features, this mower is incredibly low-maintenance, with no belts, spark plugs, or filters to change—that’s the beauty of an electric mower! 

Best for Small Lawns: Sun Joe 12-Amp 20-in Corded Electric Lawn Mower

Sun Joe 12-Amp 20-in Corded Electric Lawn Mower
What we like
  • Affordable

  • Powerful yet quiet motor

  • Easy to start, use, and maintain

What we don't like
  • Heavy

If your lawn is less than half an acre, an option like the Sun Joe 20-inch Corded Electric Lawn Mower will be both functional and affordable. This highly-rated mower runs on a 12-amp motor and cuts a 20-inch wide path, and while you do have to attach it to an extension cord, you’ll be able to quickly groom your yard thanks to its powerful performance. 

This Sun Joe electric mower has a seven-position manual height adjustment, as well as a detachable 14.5-gallon rear collection bag for clippings, and it’s easy to start up, use, and maintain. Like many electric mowers, this one is quiet during operation, but it's powerful enough to handle tall grass and uneven ground, making it a versatile lawn care tool.

Best for Large Lawns: RYOBI 100 AH 38" Electric Riding Mower RY48111

Ryobi 38 in. 100 Ah Battery Electric Rear Engine Riding Lawn Mower
What we like
  • Long battery life

  • 12 deck height positions

  • Convenient USB phone charge

What we don't like
  • Sensitive pedal

The RYOBI Electric Rear Engine Riding Lawn Mower can handle up to 2.5 acres of lawn on each charge, thanks to its 100Ah lead acid batteries. This electric riding lawn mower features a 38-inch deck with two blades to deliver a clean, level cut, and it has an impressive 12 deck height positions. 

This mower runs for up to 2.5 hours on every charge, allowing you to tackle large lawns in one go, and it charges via a standard 120-volt outlet. It features cruise control, LED headlights, and a USB phone charge, promising to keep you as comfortable and efficient as possible as you tend to your weekend chores.

Best Self-Propelled: RYOBI 40-Volt Lithium-Ion Battery Brushless Self-Propelled Lawn Mower

RYOBI 20 in. 40-Volt 6.0 Ah Lithium-Ion Battery Self-Propelled Lawn Mower
What we like
  • Easy to operate

  • Motor automatically adjusts power

  • Compact storage

What we don't like
  • Set-up takes some time

You’ll barely break a sweat when using this RYOBI Self-Propelled Lawn Mower, which features self-propelled rear wheel drive for increased traction and unbeatable convenience. This mower runs on a 6Ah high-capacity lithium-ion battery that delivers up to 42 minutes of runtime per charge, making it ideal for property up to a half of an acre. 

This self-propelled mower has 3-in-1 mulching, bagging, and side discharge capabilities, as well as a seven-position height adjustment. It’s easy to operate thanks to a push-button start, easy-lift bag, and LED headlights, and there’s even an on-board battery storage compartment in case you need to swap in a new power source mid-mow.

Best Heavy-Duty: Toro Recycler 22 in. 60-Volt Cordless Battery Walk Behind Mower

Toro Walk Behind Lawn Mower
What we like
  • Durable steel deck and blade

  • Auto-drive transmission

  • Zero-hassle cleanup

What we don't like
  • Relatively short battery life

If you need a lawnmower that can power through tall grass and thick, overgrown weeds, your best bet is the Toro Recycler Cordless Battery Walk Behind Mower, which runs on a powerful 60-volt battery. This machine has a 22-inch deck and features a personal pace self-propel system that allows you to adjust the speed to fit your needs. 

The Toro Recycler is best for lawns up to a third of an acre, as it runs for up to 40 minutes per charge. It offers nine cutting positions, and its 11-inch rear wheels provide superior traction on rough, uneven terrain. This electric mower has bag, mulch, and side discharge cutting options, and its durable steel deck and blade can plow through overgrown or even wet grass with ease.

Final Verdict

For a quiet and precise electric lawn mower, we recommend the EGO 56-Volt Lithium-Ion Cordless Mower. It has a convenient push-button start and boasts a 21-inch cut capacity or deck size. If you’re looking for something with a longer run time though, the Greenworks 25022 Lawn Mower is a great option. It’s a corded lawn mower so it has an unlimited run time.

What to Look for in an Electric Lawn Mower

Type

When it comes to electric mowers, there are two big decisions to consider: corded or cordless, and ride-on or push. The size of your lawn and how frequently you mow it will be the major factors to consider, along with your budget. 

Features

Once you narrow it down a bit, look more closely at the features of various mowers. Some are small and lightweight, while others are larger and made to cover more territory quickly. Also, consider things like how easy it is to start a mower and if can do things like mulch and bag your clippings, too. 

Deck size

Deck size refers to the width of the mower, which determines how wide of a path it can cut through. Generally speaking, the wider the deck size (also referred to as cutting width), the faster the mowing session. Small to medium-sized lawns (up to 1/2 acre) are suited to a deck size of 40 inches or less, while larger lawns (1/2 to 2 acres) need something 42 to 48 inches wide.

Charging time

If you choose a cordless electric mower, then it'll eventually need to be charged. How long it takes to charge will vary by model. Some mowers can only run for 30 minutes, while others can go for hours without a charge. The size of your lawn is also a factor to consider since you don’t want to run out of power when you’re only partway through a job. Of course, if you don’t want to worry about charging your mower at all, a corded model may be more your speed.

FAQs

Why should I opt for an electric lawnmower over a gas or push-powered mower?

Those with small to medium-sized lawns (up to about 2,700 square feet) should opt for an electric lawnmower, as one charge will generally be enough to get you through your entire mowing session. These mowers have a variety of other benefits that make them more suitable for smaller properties, including the fact that they're generally compact and easy to store in your garage or shed.

If you have a larger yard (upwards of 1/2 acre), however, you’ll want to consider a gas-powered option. This type of mower can cut through tougher grass with ease, and you won’t be limited by a power cord or short battery life.

What’s the best mowing technique?

To get your perfect lawn, make sure that you have a regular mowing routine. This encourages grass growth, keeping it lush and dense, and also prevents weeds and moss from spreading. 

In terms of grass length, the general rule of thumb is about 2 1/2 inches, and you’ll only want to be removing the top 1/3 of the grass blade during each session (this is particularly true for cooler weather). In the summer, aim for a length of about 3 inches tall, as this can inhibit pesky crabgrass growth.

How often how do I need to mow my lawn?

This depends on the season, your local climate, and how long you want your grass to be—there’s no hard and fast rule. When trying to determine the best schedule for your lawn, take note of rainfall and how fast your grass grows, and go from there.

Why Trust The Spruce?

This article was written by Camryn Rabideau, a freelance contributor to The Spruce. As someone who grew up on a 70-acre farm, she’s no stranger to lawn care, and has written extensively on lawn mowers and other landscaping products for The Spruce.

Lily Sperry, a commerce editor at The Spruce, conducted additional research, consulting customer reviews and third-party sites to make sure that you're able to find the best electric lawn mower for your needs.

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