Best Corded Electric Lawnmowers: Reviews and Complete Buying Guide

Mowing the lawn has never been easier than it is today. Whatever the size of your yard, you can find options that will save you money, time, and effort.

If you have a small yard, want to find a budget lawnmower that can get the job done, or have trouble pushing heavy mowers around and want to get a lighter one, then we’ve written this review for you. Here we’re going to discuss the best corded electric lawnmower for your needs so you can find the one that works best for you.

Let’s get started with our top pick.

In a Hurry? Here’s Our Top Picks…

Best Overall

Greenworks 20-Inch

GreenWorks 20-Inch 12 Amp Corded Electric Lawn Mower 25022, 20 inch
  • Durable 20-Inch Steel Deck
  • Powerful 12 Amp Motor
  • 3-In-1 (Mulching, Side Discharge, and Rear Bag)
  • 7-position height adjustment offers a range of cutting height from 1-1/2 to 3-3/4 inches for all grass types
  • Push Button Start. Drive system: manual

Last update on 2019-08-14 / Affiliate links / Images from Amazon Product Advertising API

If you were on a grass-covered, deserted island and could only pick one corded electric lawnmower, we’d recommend this one be at the top of your list.

This Greenworks mower has a 20-inch diameter and at 12 amps, will cut through grass that you’ve let grow for a bit. One of the neat and rarer features of this mower is that it comes with the attachments to cut, collect, and mulch your grass. We discuss the differences in these three options later on, but for now, just know that this mower can be used for a variety of yards with a variety of desired looks.

The mower comes with 7 height adjustments ranging from 1-1/2″ to 3-3/4″, so you have lots of options on how tall you want your grass to be. These height options are also helpful if your grass is already wildly tall and will need to be cut in stages. You can start this mower with the push of a button, so no worries about having to pull the mower chord until you throw out your back.

The handles fold up for easy storage and the mower weighs about 56 pounds, so it’s much easier to push than a gas mower or even a battery-powered one. That said, it’s not the lightest mower. If you just want the most compact option available, keep reading.

This mower comes with a 4-year warranty.

What We Like:

  • One of the more powerful options on the market, so it can cut through thicker or taller grass
  • Allows you to cut, collect, or mulch the grass
  • Many height adjustments
  • Handles fold for easy storage
  • 4-year warranty

What We Don’t Like:

  • Not the lightest corded electric mower

If you’re looking for a powerful corded electric mower that can handle your yard in all seasons and one that isn’t too tough to store, then this may be a good pick for you.

Check Price and Reviews on Amazon

Greenworks 21-Inch

Greenworks 21-Inch 13 Amp Corded Electric Lawn Mower MO13B00
  • 13 Amp Electric Motor delivers enough power to cut through the toughest grass
  • Durable steel 21-Inch cutting deck gets the job done quicker and more efficiently
  • 3-in-1 feature provides multiple options for grass clippings from rear bagging, side discharge and mulching capabilities for versatile needs
  • 7 position height adjustment offers a range of cutting height from 1 1/2-Inch to 3 3/4-Inch for the perfect cut on all grass types
  • Wide 10-Inch rear wheels and 7-Inch front wheels. Please lift the rear discharge cover to find the mulching plug. Weight:  56 lbs

Last update on 2019-08-13 / Affiliate links / Images from Amazon Product Advertising API

If you’re looking for a little bit more power or more yard coverage than your average corded mower, the Greenworks 21-Inch mower might just scratch that itch.

This mower allows for 13 amps instead of the normal 12 or lower. That doesn’t sound like a lot, but the extra amp allows you to cut through taller, thicker grass while maintaining a wide mowing diameter. If you don’t speak yard geek, that means you won’t have to worry as much about your mower giving out on you while you’re cutting grass so high that a neighborhood kid is probably still lost in there.

This mower comes with the same 3-in-1 attachments mentioned earlier: you can discard your cut grass to the side, send it into a bag, or turn it into mulch for your future yard. It also has the same height adjustments ranging from 1-1/2″ to 3-3/4″, so there are lots of options with this one.

It’s a little on the heavier side as far as corded electric lawnmowers go, but it weighs in at about 56 pounds, so it shouldn’t be too much to worry about. Storage involves folding up the handles and putting the mower in a safe space. You can start it with the push of a button.

This is a great mower, but the extra power comes at a price. It’ll run you a little higher than other similar products, but the wider cut and the higher power will be worth it to some.

This mower comes with a four-year warranty.

What We Like:

  • One of the more powerful options on the market
  • Has a wide cut distance of 21 inches (means less running back and forth over your yard for you)
  • Many height adjustments
  • Handles fold for easy storage
  • 4-year warranty

What We Don’t Like:

  • On the heavier side for corded mowers
  • On the more expensive side

If you’re looking for a powerful corded electric mower that has the power to cut through thick grass and allows you to cut a lot of ground at once, this may be a good option for you.

Check Price and Reviews on Amazon

Earthwise 18-Inch

Sale
Earthwise 50518 18-Inch 12-Amp Corded Electric Lawn Mower
  • Powerful 12-Amp motor provides the power to cut all types of grasses; High efficiency motor for gas-like power
  • Large 18" cutting width with single lever easy-change cutting height adjustment from 1.75"-4"; 7" wheels for great maneuverability
  • 2-in-1 side discharge and mulching system; Adjustable comfort 'V' handle with cushioned grip for easy of use
  • Compact and slim frame with folding handles for easy storage; Cord retention hook keeps cord secure while in use
  • Lightweight and easy to operate

Last update on 2019-08-13 / Affiliate links / Images from Amazon Product Advertising API

Earthwise’s 18-Inch mower is a good option for those who don’t need quite as much power and instead prefer a lighter mower.

Like the previous two mowers, the Earthwise has a wider range of height adjustments than many of its competitors: you can adjust anywhere from 1-3/4″ to 4″. This mower doesn’t come with a bag, but it does allow you to side discharge your grass or turn it into mulch, so there are still some options here.

This is one of the more portable options as far as corded mowers go since the handle is foldable for easy storage and this mower weighs in at 44 pounds. It’s a good option for people that have steep inclines, have trouble pushing a heavier mower, need to store a mower in high places, or for someone who gets their kids to cut the grass.

Even though this mower is on the light side, it still packs a pretty good punch and can cut through thicker grass. It’s one of the less expensive options but doesn’t suffer much on power or cutting distance, so it’s a good budget buy.

It comes with a 2-year warranty.

What We Like:

  • The wide range of height adjustments
  • Allows you to mulch or side-discharge
  • Foldable handle
  • Lightweight at 44 pounds
  • 2-year warranty

What We Don’t Like:

  • No option to bag your grass
  • Warranty isn’t as long as some other options

This is a great option for someone who has a smaller yard, someone who has trouble with bigger mowers, or those who are wanting to get a lot of bang for their buck.

Check Price and Reviews on Amazon

Sun Joe 14-Inch

Sale
Sun Joe MJ401E 14-Inch 12 Amp Electric Lawn Mower with Grass Bag, Green
  • POWERFUL: 13-amp motor cuts a 14-inch wide path
  • Adjustable deck: tailor cutting Height with 3-position Height control
  • STEEL BLADES: Durable 14-Inch steel blade cuts with precision
  • Accessories: includes 10. 6-Gal bag
  • We've got you covered! : your new lawn mower is backed by the snow Joe + Sun Joe customer promise. We will warrant New, powered products for two years from the date of purchase. No questions asked. Contact snow Joe + Sun Joe customer Support at 1-866-766-9563 for further assistance.

Last update on 2019-08-13 / Affiliate links / Images from Amazon Product Advertising API

The Sun Joe 14-Inch is one of the smallest, lightest, and most budget-friendly options on the market today.

It has a smaller cut diameter of 14 inches so this mower is best suited to smaller yards. Even though the cut diameter is on the smaller side, the mower allows for 12 amps so it can cut through thicker grass.

This mower has 3 height adjustment options ranging from 1-1/4″ to 2-1/2″. One negative about the Sun Joe is that it doesn’t come with options to mulch or side discharge your grass. The mower itself comes with an 11-gallon bag, which isn’t very much at all. If your yard is anything other than tiny, you’ll find yourself emptying the bag quite a bit.

One solution to this problem is to take the bag off; you’ll get a lot of grass on your legs, but it may be a little more convenient since you’ll save a lot of time emptying the bag. There is a side-discharge option available on Amazon, but it needs to be purchased separately or with the Pro Version.

This mower allows you to fold up the handles for easier storage and it weighs in at 29 pounds, so it can be mistaken as a large children’s toy from a distance. This won’t help you in your neighborhood “Who’s Got the Most Horrifying Lawnmower” contests, but it makes this mower easy to handle. It’s a good option for anyone who has trouble handling a larger mower.

The Sun Joe comes with a 2-year warranty.

What We Like:

  • Has a few height adjustment options
  • Handles fold for easy storage
  • Lightest mower on this list (and easiest to handle)
  • 2-year warranty
  • Great budget option

What We Don’t Like:

  • Not a lot of variation in height options
  • Doesn’t come with an option to mulch
  • Side discharge has to be purchased separately or with an upgraded version
  • Warranty isn’t as long as some others

This mower is great for those who have a small yard or have trouble using heavier mowers. This is the best budget buy on our list.

Check Price and Reviews on Amazon

Black+Decker 17-Inch

Sale
BLACK+DECKER BEMW482BH Electric Lawn Mower
  • Winged blade for 30% better clipping collection
  • Designed to power through tall grass. Ideal for 1/8 acre
  • Push-button start
  • 6 Height adjustments available from 1 in. To 3 in.
  • Rugged wheel treads designed to give user control in thick grass

Last update on 2019-08-13 / Affiliate links / Images from Amazon Product Advertising API

Black+Decker’s corded electric mower is one of the better ones on the market but is at a bit of a disadvantage to many mowers listed here. It’s a good pick if you want something from a well-known brand that you aren’t afraid of relying on.

In some ways, this mower was designed for cutting thick grass. It uses a standard 12 amps, but sports rugged wheels to give you more control and has a special blade design that improves grass collection. If your yard is grown enough to hide a small army of the Vietcong, this mower will do better than a lot of competitors at giving you the look you’re going for.

It comes with 6 height adjustments ranging from 1″ to 3″. This mower doesn’t allow you to mulch and doesn’t include a side-discharge option. The collection bag is all that we get with this one. The bag isn’t tiny but will need frequent emptying if you have a large yard. Taking off the collection bag is an option, but some people don’t like the grass hitting their legs and feet.

The handles fold for easy storage and this mower weighs in at 45 pounds, so it shouldn’t be too hard to handle. You can start it with the push of a button.

This mower comes with a 2-year warranty.

What We Like:

  • This is a mower that packs a punch
  • Good for tall and thick grass
  • 6 height adjustments
  • Handles fold for easy storage
  • 2-year warranty

What We Don’t Like:

  • No option to mulch
  • No possible way to discharge the grass to the side
  • Warranty isn’t as long as some others

We at OwnTheYard would recommend this mower to someone who has taller or thicker grass. This is also a good option for those who enjoy buying from name brand sellers that you’ve heard of before.

Check Price and Reviews on Amazon

Things to Know Before You Buy…

What’s the Deal With Amps, Gauges, and Cords?

All of the lawnmowers mentioned above will need an extension cord for use. Having the right cord is the difference between long life and an unexpected demise for your lawnmower.

Having a cord that doesn’t allow enough power to get through will cause your mower engine to strain and break sooner than it should. Many a once-happy buyer have been upset because their mower stopped working too soon and many of these motors break for no other reason than someone didn’t know that their cord needed to allow more power to get to the lawnmower.

So how do we make sure that your cord is right for you?

First, we have to take a look at how cords work (and we’re going to skip all the technical jargon so no worries).

Cords are a way to transport electricity from an outlet to something else (in this case, your corded electric lawnmower). Each cord is rated for a certain amount of electricity depending on how thick the wires inside the cord are. This is called a gauge. Gauges work backward, so the lower the gauge, the thicker the wire. The thicker the wire, the more electricity that can be carried.

You’ll also want to keep an eye on how long your cord is and make sure that it’s rated for a low gauge at a certain length. The lower the gauge, the more electricity your cord can carry. Extension cords that you can buy for your lawnmower will often have the gauges specified in the item description as numbers (16/3, 12/3, etc. where the first number is the gauge) or as AWG (12 AWG is 12 gauge).

Getting too high of a gauge will kill your corded mower.

Another thing to look out for in your cord is color. It’s best to go with a color that stands out from the color of your yard, like a red or orange. Green or brown cords can get lost and running over those with your lawnmower may give you a thrill you’ll never forget.

For all the mowers listed, we recommend at least a 12-gauge, 100 ft wire. This one is a good option since it will be strong enough to power your lawnmower and will give you enough reach to get the far corners of your yard.

If you want to be extra safe, you can try this 10 gauge, 100 ft wire. It should be able to provide enough power to launch any nuclear rockets you’re building in the backyard, too.

Whichever cord you use, make sure that it’s rated at least a 12 gauge at 100 feet. Your lawnmower will thank you (and will last a lot longer). If you would like to read more about the science behind wires, amps, ohms, and gauges, you can do so here.

What Size Electric Lawnmower is Best for My Yard?

If you didn’t notice, corded electric lawnmowers come in a wide range of sizes from 14 inches all the way to 21 inches – over half a foot difference!

In general, the smaller mowers are more suited to budget buyers. It’s worth keeping in mind that the bigger the mower, the fewer passes you’ll have to make through your yard. Here is a little chart that may give you an idea of how big of a mower you need. The cut width is in centimeters. Over the course of a few years, you may end up saving yourself a good bit of time with a larger mower.

Larger mowers are not always better though. If your yard has a lot of natural areas, landscape borders, raised gardens, turns, corners, or a lot of things that will need to be mown around (like an in-ground fire pit), a larger mower may end up causing more trouble than it’s worth. Smaller mowers are always easier to maneuver and a lot lighter when you’re turning.

If your yard will require a lot of maneuvering or if you’re looking for budget-loving options and don’t mind taking an extra couple of passes in the yard, we recommend getting a smaller mower. If your yard isn’t tough to get around and you’re lacking natural areas, we recommend going with the bigger mower if you can afford it.

Frequently Asked Questions

How long is the included cord?

The cord coming with each of these mowers reaches out to about two feet. All lawnmowers on this list will require a separate extension cord.

Amazon shows a certain cord is frequently purchased with my mower. Can I use that?

Maybe. You’ll need to make sure that the cord is at least 12 gauge and, unless you have a small yard, 100 feet is the option we recommend to most people (100 feet isn’t as far as we think it is!).

Do I need the mulching, side-discharge, or bagging options?

Before we answer this, let’s take a look at each of these features.

  • Mulching cuts each blade of grass twice: once from the ground, the second time from inside the mower to grind up the grass. The grass is then deposited beneath the mower. Mulching may require you to walk a bit slower as it is a more time-consuming process, but the grass clippings will be able to biodegrade into the ground and aid future growth.
  • Bagging causes all the cut grass to be collected in a bag so that it can be deposited elsewhere. This process is also a bit time consuming, as you will need to empty the bag when it’s full.
  • Side discharging the grass is just what it sounds like: when the grass is cut, the mower shoots it out to one side. This can be the fastest way to cut the grass, but you will need to watch out to make sure your grass isn’t thrown into your natural areas or gardens.

If you’re looking to cut your grass as fast as possible, we recommend going with the side discharge option. You may end up leaving some grass clippings in your yard, but you can either cut over those clippings again or allow them to degrade au naturale.

If you have a specific spot you want to put your cut grass to allow it to biodegrade and nourish the ground in a certain area, we recommend going with bagging.

If you want your cut grass to go back into the yard to nourish it, we recommend mulching.

What options you need will depend on what your preferences are for how your yard looks and what you want to do with it.

Best Brands

Greenworks

Greenworks was founded in 2007 to begin solving a large and growing need: they wanted to make battery-powered equipment strong enough that it could compete with the gas-guzzling kings of lawn care. Greenworks hopes to help the environment by providing battery-operated lawncare equipment tough enough to solve all your yard needs.

Earthwise

Earthwise was born when parent company American Lawn Mowers wanted to make the world’s best mower for smaller yards. Earthwise and American Lawn Mowers strive to be the best in the business and responsible towards the environment – a mission they’ve been pursuing for over 120 years.

Sun Joe

Sun Joe started as a Snow Joe: a company producing electric snow shovels. As the company began to fill a need for clean electric equipment, they began expanding their product line. Now offering the Snow Joe and the Sun Joe, this company has you covered come snow or shine.

Black+Decker

Black+Decker has been around since 1910 and started as a small machine shop. From there they expanded their product line to all sorts of tools from machines that make milk caps, to power screwdrivers, to drill tips used on the moon landing. They’ve got NASA’s seal of approval, so what more can we really ask for?

Conclusion

Thanks for reading our guide on the best corded electric lawnmower! When it comes down to it, the best option for you is going to be the one that suits your needs best.

Ask yourself if you’ll be mowing thick or tall grass, whether your yard is on the larger side, or if you’re wanting to side discharge, mulch, or bag your grass.

If you were going to a desert island (a very grassy desert island, and one with an electrical outlet) and could choose one mower, we’d say go with the Greenworks 20-Inch mower. It’s strong, it’s big, it has a lot of height adjustment options, and it allows you to side-discharge, mulch, or bag your grass to dispose of it as you wish.

If you are looking for the lightest mower available or want the best budget option, we recommend the Sun Joe 14-Inch. It’s not the best for big yards or for very thick grass, but it’s easy to push around, no problem to store, and your wallet won’t feel too much lighter after purchasing.

Whatever option you prefer, a corded electric lawnmower can cut your grass just as well as a gas-powered mower for a lot fewer dollars.