It’s time to say goodbye to overgrown lawns and hello to a manicured yard! Our guide to the best lawnmowers under $300 will help you find the perfect option for your garden. Whether you’re after a reliable electric mower or a rugged, gas-powered one, we’ve got you covered. We’ve researched the latest models on the market and found the best options available for under $300, so you can get your lawn in tip-top shape in no time.

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Our Top Picks

BEST OVERALL:
Greenworks 12 Amp 20-Inch 3-in-1Electric Corded Lawn Mower
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BEST BRUSHLESS MOTOR:
SENIX Electric Lawn Mower, 15-Inch, 58V Max* Cordless Lawn Mower
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BEST CORDLESS:
Worx WG743 40V Power Share 4.0Ah 17″ Cordless Lawn Mower 
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Compare The Best Electric Lawn Mowers Under $300

In determining our recommendations for the best electric lawn mowers under $300, 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 12 Amp 20-Inch 3-in-1Electric Corded Lawn Mower, 25022
11,809 Reviews
Greenworks 12 Amp 20-Inch 3-in-1Electric Corded Lawn Mower, 25022
  • Durable 20-inch steel deck.RPM : 3600
  • Powerful 12 amp motor cuts through the toughest grass
  • Unlimited run-time with AC corded power
SENIX Electric Lawn Mower, 15-Inch, 58V Max* Cordless Lawn Mower with Brushless Motor,...
491 Reviews
SENIX Electric Lawn Mower, 15-Inch, 58V Max* Cordless Lawn Mower with Brushless Motor,…
  • Cutting Capacity: 15-Inch cutting width, perfect for small to medium size yard
  • Powerful Motor: 58 Volt brushless motor for gas like cutting performance without the hassle of gas or cords
  • Mowing Capability: Compact poly deck with rear bagging
Worx WG743 40V Power Share 4.0Ah 17' Cordless Lawn Mower (Batteries & Charger Included)
4,218 Reviews
Worx WG743 40V Power Share 4.0Ah 17″ Cordless Lawn Mower (Batteries & Charger Included)
  • [TORQUE ON DEMAND] Patented Intellicut technology adds power when the grass gets thicker, then allows you to dial it back down to conserve battery
  • [6 CUTTING HEIGHTS] The single-lever adjustment lets you pick the right height to accommodate different seasons and different preferences
  • [SAME BATTERY, EXPANDABLE POWER] Worx Power Share is compatible with all Worx 20v and 40v tools, outdoor power and lifestyle products
Greenworks 2 x 24V (48V) 17' Cordless Lawn Mower, (2) 4.0Ah USB Batteries (USB Hub) and...
1,933 Reviews
Greenworks 2 x 24V (48V) 17″ Cordless Lawn Mower, (2) 4.0Ah USB Batteries (USB Hub) and…
  • 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)
  • 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
PowerSmart Gas Powered Push Lawn Mower, 21-Inch 209cc 3-in-1 Walk-Behind Lawn Mowers with...
914 Reviews
PowerSmart Gas Powered Push Lawn Mower, 21-Inch 209cc 3-in-1 Walk-Behind Lawn Mowers with…
  • 209cc 4-Cycle Gas Engine: quick blade spinning, strong torque, long running time. Reliable 209CC gas power, mowing quick, mowing professional.
  • 21-Inch Cutting Deck: 21″ wide cutting deck allow you cut glass with less path, finish your yard job in quick.
  • 5 Cutting Height Adjustable: adjust height from 1.18″ to 3.0″, suitable for all kinds of grass. Allow you customize the look and feel of your lawn.

Last update on 2023-02-23 / 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.

Eapele Trailer Hitch for Lawn Mower, Garden Tractor Trailer Hitch, Solid Iron...
949 Reviews
Eapele Trailer Hitch for Lawn Mower, Garden Tractor Trailer Hitch, Solid Iron…
  • Give More Use Out of Your Riding Mower with Eapele Lawnmower Trailer Hitch—Pull around your log splitter or hook up your cart, get your trailer in and out of the back yard to clean your garage, or pull a small mini camper , even drive your boat around to the shed, this will work well.
  • Fits All Conventional Lawnmowers — List of confirmed compatible brands of riding lawnmowers: John Deere, Ariens, Cub Cadet, Poulan Pro, Husky, Husqvarna, Craftsman riding mowers. Mower must have a full length back plate to mount the Hi Hitch to.

Last update on 2023-02-12 / 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
11,396 Reviews
American Lawn Mower Company 1204-14 14-Inch 4-Blade Push Reel Lawn Mower, Red
  • 4-blade reel with a cutting width of 14” and durable 8.5” polymer wheels for maximum maneuverability.Lightweight at only 19 pounds
  • Mechanical lawn mower with an adjustable blade height of 0.5”-1.75” with scissor action cut

Last update on 2023-02-12 / 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.

Greenworks 2 x 24V (48V) 21' Brushless Cordless Self-Propelled Lawn Mower, (2) 5.0Ah USB...
1,371 Reviews
Greenworks 2 x 24V (48V) 21″ Brushless Cordless Self-Propelled Lawn Mower, (2) 5.0Ah USB…
  • Two Greenworks 24V batteries combine for 48V of exceptional power without leaving the 24V battery platform.
  • Up To 45 Minutes Run-Time With 2 Fully Charged 5Ah USB Batteries. Run-Time Varies Based on Grass Condition and Operator Technique. Dual Port Charger Included.

Last update on 2023-02-12 / 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.

Sun Joe MJ400E 12-Amp 13-Inch Electric Lawn Mower w/ Grass Collection Bag
1,187 Reviews
Sun Joe MJ400E 12-Amp 13-Inch Electric Lawn Mower w/ Grass Collection Bag
  • [POWERFUL]: 12-amp motor cuts a crisp 13.4 in. Wide path
  • [ADJUSTABLE]: Customize your cut with 3-position adjustable Height control: 0.98 in., 1.77 in., 2.56 in

Last update on 2023-02-12 / 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.

Fiskars 362050-1001 StaySharp Max Reel Push Lawn Mower, Eco Friendly, 18” Cut Width, 18...
2,029 Reviews
Fiskars 362050-1001 StaySharp Max Reel Push Lawn Mower, Eco Friendly, 18” Cut Width, 18…
  • Quality Yardcare Tools: Designed to help you take back your yard, Fiskars lawn and gardening tools are equipped with smart technologies and award-winning, ergonomic features that make it easier and more enjoyable to transform your outdoor space.Advanced design is 60% easier to push than other reel mowers
  • Advanced Technology for best-in-class cutting performance: The InertiaDrive Reel boasts twice the cutting power of standard reel mowers, while the StaySharp Cutting System eliminates the cost and inconvenience of manual blade sharpening.

Last update on 2023-02-12 / 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.

AYI Robot Lawn Mower for Large Yard, Mows Up to 2/3 Acre / 29,000 Sq. Ft, Triblade...
47 Reviews
AYI Robot Lawn Mower for Large Yard, Mows Up to 2/3 Acre / 29,000 Sq. Ft, Triblade…
  • FORGET ABOUT MOWING: No more sweating all summer while pushing a heavy noisy mower. AYI Robot lawn mower will does all the work for you.
  • CUTS UP TO 29,000 Sq. Ft: Robot lawnmower comes with a bigger built-in lithium battery rated to last 120 minutes on a full charge, designed for lawns up to 29,000 square feet (2/3 acres) and can handle terrains with a 37% incline.

Last update on 2023-02-12 / 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

What should I consider when choosing a lawnmower?

There are several factors to consider when choosing a lawnmower. Firstly, think about the size of your lawn and the type of terrain you’ll be mowing on. This will help determine the size and power of the mower you need. Secondly, consider the type of mower that best fits your needs, whether it be a push mower, self-propelled mower, or riding mower. Additionally, consider the features you want, such as a bagging or mulching option, an electric start, or a rear roller for creating stripes in the lawn.

How often should I mow my lawn?

The frequency of lawn mowing depends on a few factors, such as the type of grass, the weather, and the time of year. As a general rule, it’s best to mow when the grass is dry, which is usually in the morning or early evening. For most lawns, it’s best to mow about once a week during the growing season. However, if there has been a lot of rain or the weather is very hot, you may need to mow more frequently. Be sure not to cut the grass too short, as this can stress the grass and make it more susceptible to disease.

How do I maintain my lawnmower?

Maintaining your lawnmower is important for keeping it running smoothly and extending its lifespan. Firstly, be sure to check the oil and fuel levels regularly, and change the oil as recommended by the manufacturer. Clean the mower after each use by removing any grass clippings or debris from the blade and undercarriage. Sharpen the blade at least once a year to ensure a clean, even cut. Finally, store the mower in a dry, covered area to protect it from the elements.

What are some safety tips to keep in mind when using a lawnmower?

Lawnmowers can be dangerous if not used properly, so it’s important to follow some basic safety tips. Always wear closed-toe shoes and avoid loose clothing that could get caught in the mower. If using a gas-powered mower, make sure to refuel it outdoors and away from any heat sources. Be sure to turn off the mower and disconnect the spark plug before performing any maintenance or cleaning. Additionally, never mow in wet or slippery conditions, as this can be dangerous and increase the risk of injury.

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