Best Lawn Mowers Under $300 -

Best Lawn Mowers Under $300 to Buy

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There’s no use in having a good-sized lawn in your front or back yard if you don’t keep it well-maintained. Even when the smallest of lawns are neglected, the untidiness will reflect negatively on your whole property.

Given how often some lawns need to be mowed, it’s safe to say that you’d be better off investing in a high-quality mower, but is it necessary to spend several hundreds of dollars? You can now get some of the top-rated lawn mowers on a budget!

There is a wide range of the best lawn mowers under $300 that are available for you to choose from, all of them having varying qualities and capabilities. This article has been produced to help you browse through the top-rated lawn mowers under $300.

Comparison Chart

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BLACK+DECKER MM2000 Lawn Mower

Swift 40V 18″ Brushless Cordless Lawn Mower

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Worx WG743 Lawn Mower

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Greenworks 25322 Lawn Mower

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Sun Joe 24V-X2-17LM Lawn Mower

Lawn Mowers Under $300 Reviews

BLACK+DECKER MM2000 Lawn Mower

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With dimensions of 34.9 x 16.8 x 21.9 inches, this solid model from Black + Decker cuts through your lawn at a width of 20 inches, ensuring that your lawn duties are tended to quickly and efficiently. Height is not a problem for this mower, with adjustable height settings from 1½ to 4 inches, depending on how short you want your grass to be!


Portability is ensured with a fold-out carry handle, meaning that you can carry this mower to any point in your garden easily, including awkward corners. Built with ABS plastic, this model is sturdy and features a grass collecting bag that is made of nylon and that has a capacity of 13 gallons.

This is not the best lawn mower right out of the box, and it requires some additional tweaks to get it to work well. Mainly, the rock shield jams whenever you roll the mower backward. It is nearly impossible to remember to not move backward, as it is unnatural to only mow forward. For this reason, it's best to remove the rock shield altogether.

The cable hangs directly below the handle, meaning that it is very easily tangled and, at times, awkward to work around. The motor itself doesn’t feel like it’ll hold up too long, as it shut down on us a couple of times while testing it. However, when it works, it works well and trims grass accurately to the height that it is set to.

The adjustable handle ensures that users of all heights can use this model comfortably. This mower is also convenient because it can be folded and packed away easily.


  • Cuts grass efficiently
  • Adjustable cutting height setting
  • Adjustable handle
  • Easily stored


  • Weak motor and awkward cable
  • Requires modification

Swift 40V 18" Brushless Cordless Lawn Mower

Designed with practicality in mind, this cordless mower from Swift boasts five different height positions. Powered by a rechargeable 40V 80Wh lithium battery, Swift promises this battery has enough life to cut up to 250 square meters of your lawn when fully charged. The cutting blade only uses as much power as it senses is required, meaning it can maintain power for longer.


Swift put safety first by making this mower a key-activated device. This mower is also equipped with a sizable grass box that has a capacity of 40 liters, a carrying handle, and easy running wheels.

In comparison to the likes of the model by Black + Decker, this mower seriously removes a lot of the annoying, unnecessary hassle of lawn mowing - particularly in its cordless flexibility. There’s no risk of annoying tangles or cables getting caught.

It’s also lightweight and ideal for a quick lawn cutting. Very little maintenance is required to keep this mower operational and in top shape.

The battery, although convenient, is a bit of a hassle if it cuts out in the middle of mowing your lawn. It takes roughly three hours to recharge, which is a huge waiting time to endure if you’re wanting to do a big job quickly.

Plus, even if the job is small, there are times when the blade isn’t strong enough to cut the grass evenly. To solve this, you must either increase the power or go over the yard twice – both of which drain the battery.


  • Hassle-free
  • Lightweight for easy handling
  • Low maintenance
  • Quieter than other models


  • Battery can cut out
  • Long charging time

Worx WG743 Lawn Mower


This mower boasts six different height settings and a grass thickness sensor to accurately determine how much power it requires, which saves you the hassle of having to judge for yourself. Another cordless model with a rechargeable battery, this mower uses indicator lights so that the user can stay on top of all its functionalities, including how much power it has left and how full the grass box is.


The 20V batteries it is powered by are compatible and interchangeable with all other WORX products.
The shape of the mower is designed specifically to cut right to the edge of pathways and walls, allowing the entire lawn to be trimmed evenly. Also, the handle is collapsible and easily packed away.

The internal shredder system works great, keeping the inside grass box compact, and it doesn’t require you to empty it too often. Probably the most lightweight out of the selection of mowers in this article, this mower is a breeze to operate on any surface, both flat and sloped, without having to strain or lean awkwardly.

The effective grass density sensor means that the mower only uses the exact amount of power that is necessary for it to complete the job. This level of accuracy ensures that the power lasts for longer, rendering this mower the better cordless option.

Its downsides include the fact that the apparent ‘cut-to-edge design’ does not prove to be too accurate of a description, as some angles remain difficult to cut. Also, the mower doesn’t pick up any form of debris other than grass.


  • Doesn’t need to be emptied too frequently
  • Lightweight
  • Works on flat and sloped surfaces
  • Long-lasting power


  • Awkward to use at times
  • Doesn’t pick up debris

Greenworks 25322 Lawn Mower


Offering five height options with a range of 1¼ to 3⅜ inches, this cordless Greenworks product promises to cut 400 square yards on a single charge. The model is also designed to ensure comfortable mowing with 7-inch back wheels and 6-inch front wheels. Meanwhile, the 16-inch cutting deck ensures that users can cut evenly in otherwise tight and narrow stretches of grass.


This is potentially the best lawn mower for under $300 in terms of battery life. After a couple of sessions of about 45 minutes, cutting through roughly 4 inches of grass, this mower showed no sign of low battery or struggle to gain enough power to push through the grass. It also easily tackles bumps in the grass, as well as slopes.

This is a lightweight model, which means there is little to no struggle to use and maneuver this mower. This helps because there is no engine power. The user has the option to turn the grass into mulch, which extends the time that it takes the grass bag to fill up.

It is good that the batteries last a while because at a width of just 17 inches, it takes a while to complete even the smallest of jobs. This renders the mower a poor choice for those who have a sizable lawn to tend to.


  • Very long-lasting battery
  • Lightweight
  • Turn grass into mulch
  • Suitable for slopes and bumps


  • No engine power
  • Small width is not good for big lawns

Sun Joe 24V-X2-17LM Lawn Mower


This mulching lawnmower is designed to be used exclusively on small lawns and medium lawns at most. At just 14 inches, this compact motor is cordless and the two batteries boast 25 minutes of battery life per charge apiece. There are six height options, which stretch from 1 to 3 inches, a grass collection bag with an 11-gallon capacity, and four sturdy wheels.


This product also features a safety key to keep it out of reach of young ones. The handle is also foldable, making this product very easy to store away when not in use.

Easily set up, easily charged, and easily operated, this may be an extremely basic product, but it does almost all it promises to. The lever allows the user to switch between height levels easily, and with both batteries at full charge, you can squeeze out about an hour's worth of steady mowing with this model.

For its simplicity, the materials used are of premium quality, especially the rubber flap at the back, which feels to be of the utmost durability. The safety key feature is very useful for this model, as it carries the appearance of a child’s toy, so it is good that we don't allow little ones to be able to start this mower.

It works smoothly between 1-2 inches in height, but you can feel the difference in its speed and strength when you put it up to 3 inches – sometimes, it wouldn’t even move when cutting grass this tall. For this reason, we’d say this product is good for regular tidy-ups but not great for cutting grass after long-term neglect.


  • Easy setup
  • Easily manipulated and compact
  • Premium quality
  • Safe to use


  • Doesn’t work at 3 inches height


Considering all the above lawn mowers are below $300, none are particularly cheaper than the other, nor more expensive, so it’s up to you to decide which one to go for based on the pros and cons that we highlighted. Personally, we’d go with the Greenworks G-MAX 40V 16'' Cordless Lawn Mower for its exceptional battery life.

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