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Best Electric Lawn Mowers Under $400: Top Picks 2024 

If you’re looking for an eco-friendly solution for your lawn maintenance, then look no further! Our guide to the best electric lawn mowers under $400 is here to help. We’ve done the hard work for you and found the best electric mowers available on the market today. From lightweight, easy-to-use models to more powerful options for larger lawns, you’re sure to find the perfect electric mower for your needs.

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Our Top Picks

BEST OVERALL:
Greenworks 40V 20-Inch Cordless (2-In-1) Push Lawn Mower
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BEST CORDLESS:
Greenworks 24V 13-Inch Cordless (2-In-1) Push Lawn Mower
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BEST DURABLE:
Greenworks 2 x 24V (48V) 17″ Cordless Lawn Mower
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Compare The Best Electric Lawn Mowers Under $400

In determining our recommendations for the best electric lawn mowers under $400, we have consulted with experts to compare available options in each product category. Our selection is based on the criteria that are most important to our readers, and we present concise comparisons of the key features. To determine our rankings, we analyze data to determine the top-performing products and tailor our recommendations to meet the specific needs of our readers.

Greenworks 40V 20″ Dual Blade Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah +…
  • CORDLESS 20” LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 40V push mower provides the power you need with up to 45 minutes of run-time on a fully charged 4.0Ah and 2.0Ah battery.Brushless motor : No.No load speed : 6000 RPM
  • LIGHTWEIGHT, EASY TO USE – a lightweight 20” cutting deck allows for easy maneuvering through small to medium yards (up to ½ acre) more efficiently
  • TWIN BLADES – offer better cut quality, superior mulching, and bagging capabilities
  • AUTO SWITCH / SMART CUT TECHNOLOGY – dual battery ports with auto switch allows for uninterrupted mowing. Smart cut technology adjusts for power or runtime based on the thickness of your grass
Greenworks 24V 13-Inch Cordless (2-In-1) Push Lawn Mower, 4.0Ah USB Battery (USB Hub) and…
  • Greenworks 24V Lithium-Ion battery provides 20% more power and run-time, and delivers fade-free power with no memory loss after charging.Number of blades : 5 Helical blades.
  • Up To 35 Minutes Run-Time With Fully Charged 4Ah Battery. Run-Time Varies Based on Grass Condition and Operator Technique, Front Wheels: 6 Inches , Rear Wheels: 6 Inches
  • 13 in. rust-resistant lightweight deck designed for easy maneuverability. 2-In-1 feature provides mulching and rear bagging capabilities
  • USB port in battery charges all portable electronic devices, including phones and tablets. USB Battery Portable Power Station (24000 mAh Power Bank)
Greenworks 48V (2 x 24V) 17″ Cordless (Push) Lawn Mower (125+ Compatible Tools), (2) 4.0Ah…
  • CORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 2 x 24V (48V) push mower provides up to 45 minutes of run-time with (2) fully charged 4.0Ah batteries (varies based on grass condition and operator technique).Mower storage temperature range – 32°F (0°C) – 113°F (45°C), Mower operation temperaturerange – 32°F (0°C) – 113°F (45°C).
  • DURABLE / LIGHTWEIGHT 17” POLY DECK – 17 in. rust-resistant lightweight deck designed for easy maneuverability
  • VERSATILE – Single lever, 5-position height adjustment for the best cut in all environments. The 2-in-1 design allows you to mulch, and rear bag grass clippings
  • MAINTENANCE FREE – This push lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. Push button start, quiet operation, and delivers gas-like performance
Makita XML03CM1 36V (18V X2) LXT® Brushless 18″ Lawn Mower Kit with 4 Batteries
  • No gas, emissions, oil mixing or pull starts with reduced maintenance and low noise levels.Deck Width : 19″.Rubberized soft grip handle bar for added comfort.
  • Cuts over 1/3 acre in 43 minutes or less with four 18V LXT 4.0Ah batteries
  • Commercial-grade steel deck
  • BL Brushless motor delivers up to 3,300 RPM

Last update on 2024-03-13 / Affiliate links / Images from Amazon Product Advertising API

The Ultimate Lawn Mower Buyer’s Guide: Cut Your Grass with Confidence

If you’re in the market for a new lawn mower, it’s important to consider your specific needs and requirements before making a purchase. To help you make an informed decision, we’ve put together this Lawn Mower Buyers Guide to give you all the information you need to find the best lawn mower for you.

Lawn Size

The size of your lawn is an important factor to consider when choosing a lawn mower. If your yard is smaller than ½ acre, a push mower will do the job. However, if your yard is bigger than this, you’ll need a riding mower, which will allow you to cover more ground in less time and with less effort.

Terrain

The terrain of your yard is another important factor to consider when choosing a lawn mower. If your yard is mostly flat and clear, a standard push mower or reel mower will do the job. However, if your yard has hills, obstacles, or decorations, you may need a self-propelled mower or a zero-turn-radius mower, which can be more easily navigated around these challenges.

Power Supply

There are two main ways to power a lawn mower: gas and electricity. Gas mowers are more powerful and can last the full duration of your mowing session, but maintenance is more complicated, and these machines often start with a pull cord. Cordless electric mowers are quieter, cleaner, and easier to start, but they are not as powerful and can’t be run for as long per charge. Corded electric mowers give you unlimited run time but can be inconvenient due to the cord trailing behind.

Deck Size

Deck size refers to the width of the blades on your mower. The wider the deck, the bigger the blades. Decks range from 20” to 70” or larger, but most homeowners opt for a width of between 30” and 60”. A wider deck can cut larger paths on each pass but can make it harder to navigate around obstacles. A smaller deck is easier to maneuver but requires more passes on open areas.

Grass Clippings

Lawnmowers can deal with cutting grass in different ways. A side-discharge mower simply spits grass clippings back onto your lawn. A mower with a bagger collects clippings as you go, but you have to buy a bag separately and find a way to dispose of the clippings.

Attachments

If you choose a riding lawn mower, you may want one that’s compatible with various attachments, such as dump carts, rakes, and snow blowers. These attachments can greatly increase the utility of your machine.

J.D.Riner Dry Goods Riding Lawn Mower seat Cover Riding Mower seat Cover with Built in…
  • Durable riding lawn mower seat cover with built in drink cooler that accommodates 6, 12oz can drinks of your choice! The only riding lawn mower accessory of its kind.
  • UNIVERSAL CONSTRUCTION for an easy fit for most any Craftsman lawn mower seat, John Deere lawn mower seat, Cub Cadet lawn mower seat, Husqvarna lawn mower seat, Kubota seat cover

Last update on 2024-02-20 / Affiliate links / Images from Amazon Product Advertising API

Types of Lawn Mowers

Push Lawn Mowers

Push lawn mowers require manual effort to operate and are smaller and less expensive than riding mowers. They generally cost between $100 and $400.

American Lawn Mower Company 1204-14 14-Inch 4-Blade Push Reel Lawn Mower, Red
  • 4-blade reel mower with a cutting width of 14” and durable 8.5” polymer wheels for maximum maneuverability. Lightweight at only 19 pounds. Reel Lawn Mowers are great for small lawns..Deluxe hand-reel mower ideal for most turf grasses.
  • This push lawn mower has an adjustable blade height of 0.5”-1.75”. Capable of cutting grass up to 4 inches tall and is less effective on taller grass.

Last update on 2024-02-20 / Affiliate links / Images from Amazon Product Advertising API

Advantages:

  • Low cost
  • Smaller size

Disadvantages:

  • Requires manual effort

Self-Propelled Lawn Mowers

Self-propelled lawnmowers are powered by the engine to turn the wheels and require less manual effort than push mowers. They typically cost between $300 and $900.

Yard Force Self Propelled Lawn Mower Briggs & Stratton 150cc Gas Engine 22-inch Steel Deck…
  • Briggs & Stratton ex625 150cc engine with ReadyStart technology built in. Made in the USA.
  • Self-propelled Rear Wheel Drive RWD Drive System for great traction with flat or incline slope conditions

Last update on 2024-02-23 / Affiliate links / Images from Amazon Product Advertising API

Advantages:

  • Requires less manual effort
  • Good for sloped yards or larger areas
  • Results in a more even cut

Disadvantages:

  • Limited control over speed

Electric Lawn Mowers

Electric lawnmowers are powered by electricity instead of gas and come in both cordless and corded styles. Prices range from $100 to $1,000 or more, depending on the type.

BLACK+DECKER Lawn Mower, Corded, 13-Amp, 20-Inch (MM2000)
  • CORDED – Corded design offers unlimited runtime for even the biggest jobs.
  • POWERFUL ELECTRIC MOTOR – 13 Amp motor supplies ample power for cutting through thick grass and overgrowth.

Last update on 2024-02-20 / Affiliate links / Images from Amazon Product Advertising API

Advantages:

  • Creates less pollution
  • Quieter than gas models
  • Easier to start

Disadvantages:

  • Less powerful than gas mowers
  • May not complete a full cut on one charge

Reel Lawn Mowers

Reel lawn mowers are manual, old-fashioned lawn mowers that use a vertical blade to spin north to south. They cost less than $100.

American Lawn Mower Company 1204-14 14-Inch 4-Blade Push Reel Lawn Mower, Red
  • 4-blade reel mower with a cutting width of 14” and durable 8.5” polymer wheels for maximum maneuverability. Lightweight at only 19 pounds. Reel Lawn Mowers are great for small lawns..Deluxe hand-reel mower ideal for most turf grasses.
  • This push lawn mower has an adjustable blade height of 0.5”-1.75”. Capable of cutting grass up to 4 inches tall and is less effective on taller grass.

Last update on 2024-02-14 / Affiliate links / Images from Amazon Product Advertising API

Advantages:

  • Inexpensive

Disadvantages:

  • Requires a lot of manual effort
  • Only practical for very small lawns

Robotic Lawn Mowers

Robotic lawnmowers are smart, hands-off machines that run on electricity and can be monitored or scheduled via smartphone. Prices range from $600 to $2,000.

GARDENA SILENO Minimo Automatic Robotic Lawn Mower with Bluetooth app, Boundary Wire – For…
  • Highly intelligent robotic lawn mower: GARDENA SILENO Minimo automatically mows yards up to 2700 sq ft using PATENTED streak-free technology, with easy connectivity via Bluetooth EasyApp Control, Auto-Schedule and EasyConfig
  • Precise, silent navigation: Relax in your backyard while SILENO Minimo expertly navigates narrow spaces and tight corners while quietly cutting your grass with one of the quietest in class noise levels of 57 dbA

Last update on 2024-02-14 / Affiliate links / Images from Amazon Product Advertising API

Advantages:

  • Hands-off operation
  • Quieter than gas mowers

Disadvantages:

  • Requires setup of perimeter wire
  • May not navigate uneven terrain or extreme slopes
  • Not completely hands-off experience

Frequently Asked Questions

How do electric lawnmowers work?

Electric lawnmowers use electricity to power an electric motor that turns the blade. There are two main types of electric lawnmowers: corded and cordless. Corded mowers require a power source, usually an electrical outlet, to operate. Cordless mowers use rechargeable batteries to power the motor. When the mower is turned on, the motor spins the blade, which cuts the grass.

What are the benefits of using an electric lawnmower?

There are several benefits to using an electric lawnmower over a gas-powered mower. Firstly, electric mowers are more environmentally friendly, as they produce zero emissions and do not require gasoline. They are also quieter than gas mowers, which is a great benefit for those with noise restrictions in their area. Additionally, electric mowers require less maintenance, as they don’t have oil filters, spark plugs, or carburetors that need regular maintenance.

Are electric lawnmowers as powerful as gas-powered mowers?

Electric lawnmowers are not typically as powerful as gas mowers, but they are still more than capable of handling most small to medium-sized lawns. Corded electric mowers tend to have more power than cordless models, and can often match the cutting power of gas mowers. However, cordless mowers are improving in power output and battery life, and can be a great option for those who prefer the convenience of a battery-powered tool.

How do you maintain an electric lawnmower?

Maintaining an electric lawnmower is relatively simple and requires minimal effort compared to a gas-powered mower. For corded mowers, be sure to check the cord and electrical connections for any signs of wear or damage. For cordless mowers, keep the battery charged and replace it as needed. Clean the mower regularly by removing any grass clippings or debris from the blade and undercarriage. Finally, sharpen the blade at least once a year to ensure a clean, even cut.