Best Self Propelled Lawn Mower Under 300

When the summer comes the weather becomes warmer and along with it, your lawn becomes overgrown. So, it means you need a lawnmower. And It may seem like bad news to you especially when you (like many others) tend to think lawn mower as big-ticket items.

So, what if I tell you that buying the best self-propelled lawn mower doesn’t mean spending a fortune. Seems like a dream right!!! Frankly speaking, it is not a dream anymore! There are plenty of quality lawn mowers that cost less than your average lawn care company.

They are especially suitable for small to medium size lawns. For these lawns, there is no need for riding lawnmowers. The best one for them is the self-propelled lawn mowers that you can maneuver by walking behind your lawn with ease.

But with so many lawn mowers available in the market, it is easy to get confused. Therefore, in this review, we will focus upon some of the BEST SELF PROPELLED LAWN MOWER UNDER 300 so that you can choose the best one for you that meets all your needs without breaking the bank.

Best Self Propelled Lawn Mower Under 300

1. Greenworks 40V 21 inches Brushless self propelled Lawn Mower

Greenworks 40V 21' Brushless Cordless (Smart Pace / Self-Propelled) Lawn Mower (75+ Compatible...

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Greenworks 40 V 21 Brushless self-propelled Lawn Mower is one of the BEST WALK BEHIND SELF PROPELLED LAWN MOWER! It can easily cut thick grasses  It is a quiet, efficient, and easy-to-use tool that doesn’t belch smoke and make you buy gas.

The two battery system is also great for LAWN MOWING  that can do both front and backyard grass cutting twice before both batteries get exhausted. And, you don’t need to do the hated job of dealing with gasoline around the house.

Besides, the batteries charge quickly and can be used on other GreenWorks devices that make them SUPER CONVENIENT. The lack of self-propelling is not a big deal as the item is very lightweight. This mower is comparatively less noisy than a gas mower and also vibrates less. No doubt it is one of the best self-propelled lawn mowers.


  • Easy to Assemble
  • Durable, Sturdy, and Super Lightweight
  • Great Service Quality
  • Highly Maneuverable
  • VERTICAL STORAGE Features ( Use 70% Less Space)


  • Uses Plastic in Manufacturing make it flex and squeak at normal speed

2. Lawn boy 6.5 Gross Torque Kohler Self-propelled Lawn Mower

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No products found.

Having Lawn-boy 6.5 Gross Torque Kohler Self-propelled Lawn Mower under 300 as your lawn mower machine makes perfect sense. It simply glides through the grass thanks to being lightweight which makes mowing so easy.

Though it is comparatively low priced, it is surprisingly very long-lasting that makes it a great deal if you want to combine high quay service with great length of life.

This best lawn mower under 300 is powered by a POWERFUL PLUS RELIABLE KOHLER ENGINE (gas) that can be started via a simple turn of a key.  The rear wheel provides traction thus contributing to better control and maneuverability while in operation.

You can also adjust the cutting height as per your wish, thanks to the INBUILT 2 POINT HEIGHT OF CUT SYSTEM of the Lawn-boy mower. This self-propelled lawnmower is a perfect all-terrain (rough, flat, and hilly) mowing machine as its all-wheel-drive system.

Its design is operator-focused while the maintenance is HIGHLY USER FRIENDLY. It is an amazing machine with astonishing reliability, performance, and durability similar to those commercial mowing machines. Last but not the least important point is the super STRONG WARRANTY ensuring tension-free use.

Therefore, all these great beneficial features of the Lawn-boy mower greatly ECLIPSES the only downside of being a little bit higher than the average price. So, it definitely offers you GREAT VALUE FOR MONEY.


  • Efficient
  • Dependable
  • Lightweight
  • Highly Maneuverable
  • Easy to Assemble


  • A little bit more expensive than average
  • Minor Defect in the Front Wheel Design

3. Snapper XV 82V Max Cordless 21-inch Self-propelled Lawn Mower

Snapper 1687914 21' SP Walk Mower Kit, Self Propelled, Red/Black

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The Snapper XV 82V Max Cordless 21 inch Self-propelled Lawn Mower is the best reliable lawn mower providing GREAT LENGTH OF ENERGY-ENERGY CONSERVING RUN TIME.

This lawn mowing machine is powered by two powerful rechargeable 82V and 2 Ah Lithium-ion batteries. While it takes no more than 1 hour to charge it fully, it will provide you at least 45 minutes of high-quality work time.

Besides, it is also interchangeable and compatible with a 4Ah battery for a greatly longer time without needing refill or suffering oil spills.

Moreover, it’s smart and INTELLIGENT LOAD SENSING TECHNOLOGY let it adjust the power according to the workload and thus preserve the battery capacity.

On the flip side, the motor cannot deliver great performance in case of mulching wet lawn due to lack of power, even though it can perform superbly in case of taller and longer grass.


  • Easy to Start
  • Easy to use
  • Easy to Assemble
  • NOISELESS Operation
  • LITTLE Maintenance Cost
  • Convenient Storage


  • Tends to clog while working on the long grass

4. Ego Power+ Self-Propelled Mower LM 2102 SP

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Ego Power Self- Propelled Mower LM 2102 SP is one of the best mowers for those who need no more than doing basics mowing works. It is less polished than some of our picks in the list but it is an excellent Self-propelled mower with basic work capabilities. It is also a very great choice for BUDGET CONSCIOUS BUYERS.

However, this self- propelled lawn mower does have great features too like all other great lawnmowers. Firstly, its run time is long while the charge time is short. Secondly, it’s single handle can effortlessly handle long overgrown grass. The Ego batteries fit all their tools INTERCHANGEABLY.

Overall, this cheap lawn mower is a high-achieving cordless mower too that offers great service at a very reasonable price.


  • Easy to use
  • Easy to Assemble
  • Lightweight
  • Great Value for Money


  • Leaves more- rugged cut edge of overgrown grass than dial blade mower
  • Lacks more polished speed control

5. Greenworks MO40L02

Greenworks 40V 21 inch Self-Propelled Cordless Lawn Mower, Battery Not Included MO40L02

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You will not find many Self-Propelled lawn mowers under 300 that are top-rated. So, sometimes you need to pay a bit more than $300 to get a high-quality mower machine that may not include the battery in the package. Though it may sound weird but the truth is that the Greenworks company manufactures 25 different yard devices and all of them use the same 40V battery.

Its instant Start Button is a great feature. It thus requires no pulling of strings or cord and so requires no muscle-flexing. Therefore, even AN ELDERLY PERSON CAN USE THIS MACHINE WITH GREAT EASE.

You will need just one battery to run and another one for backup that will not only do a great mowing job for you but also save a great deal of money for you. Besides, a battery-powered lawn mower will SAVE you from different types of COSTS related to GAS powered lawn mowers such as gasoline, oil, and maintenance.

Moreover, they are free from noise pollution as well as air pollution which is unlike gas-powered lawnmowers. There are 7 different height settings controlled by a single lever. It can CUT GRASS FROM 0.375 TO 3.75 INCHES. Moreover, other great features include a strong 21-inch steel deck, mulching and bagging capacities, as well as side discharge.

Additionally, it has a battery compartment that provides a good option of keeping spares close to hand plus the VERTICAL STORAGE option saves for you space when you store them in your garage or shed.


  • Easy to ASSEMBLE
  • Easy to Use
  • Easy Storage
  • Lightweight
  • Long Battery Life
  • Easy to Remove
  • Durable


  • Does NOT Come with Battery
  • Battery will Ultimately DIE OUT
  • Some Issues regarding BATTERY TIMINGS

6. Craftsman Self-propelled Gas Lawn Mower with Bagger

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No products found.

The Craftsman Self-Propelled Gas Lawn Mower under 300 is an excellent choice for you.  It offers you DIFFERENT SPEED SETTINGS which you can let you fulfill different needs. Besides, this self-propelled mower has six height settings that you can use for different situations.

Therefore, this is one of the best lawn mowers for under 300 dollars for you as it offers multi-purpose solutions. It’s 11-inch hyper- sized back tires are especially useful for dealing with UNEVEN TERRAINS.

On the downside, it is NOT a powerful machine on our list. Besides, it may not work great with inclines and thick grasses. And you may find it challenging to start it.


  • Easy to use
  • Easy to Assemble
  • Maneuverable
  • Great Value for Money
  • Durable


  • Difficult to Start
  • Not Very Powerful

Things to Consider

You have by now read through each and every product in our list. Therefore, you have reached a decision point. So, now you need to have a good idea about what things to look for when you have to decide which one is the best pick for you. So, go through the factors stated and elaborated below and get armed with enough knowledge to identify the best product for you.


Basically, there are 3 different power sources. Each of them has its own pros and cons as explained below.


It is almost always the most efficient. They are also MOST POWERFUL too. The gas lawn mowers are mostly self-propelled.

However, they have a fair share of downsides too. They are NOISY and certainly NOT ENVIRONMENT FRIENDLY. Moreover, they are DIFFICULT TO START as they use a pull cord.


Electric units are great as the gas units. As they operate similar to gas units. Besides, they are pollution–free and low noise as well. On the flip side, their run time is low. Decent battery power will last between 30-45 minutes at best.

On a hilly terrain or in the case of thick grass the battery will last for a very short term. And once, the battery runs out of power, you will have to pause for a couple of hours.


There is some lawn mower that requires your own Power. You have to push them to activate the blades. These types of mowers can operate for a very short time as they are very exhaustive. It is a very difficult way to cut grass.

However, they are emission-free and highly affordable.


This is one of the most special features of you can expect from your lawn mower. Having this feature means, the motor will spin the wheels and you have to spend a lot less strength and energy to push the mower around.


How well the mower handles is fully dependent on the lower tires. Normally, bigger tires mean better handling of turns and operating on terrains of different sizes. You should really opt for bigger rear tires if your backyard terrain is hilly.


Cutting Deck determines how swiftly you can cut your lawn. A bigger deck translates into fewer passes needed to take your mower.

If your lawn is big then choose a mower having a big size deck. In the case of the smaller lawn, a more compact size deck will serve the purpose well.


This is a really important issue. You will find all our picks affordable. However, few of them are costlier than the rest and vice versa.  The higher cost items will offer you a greater number of features that will make your work easy and efficient.

There are still a few good items on the list that are very affordable, but you have to spend a bit harder time while cutting your grass.


This feature is really important as it helps you cut grasses of different heights. Additionally, you can enjoy a customized look of your lawn.  Most of our lawn mowers have a great range of cutting heights.

How to Maintain your Self-propelled Lawn Mower?

Any power tool requires regular maintenance to get the best out of it for the greatest length of time. Your best self-propelled lawn mower under 300 is not an exception. Having a pre-season visit to the repair shop for a tune-up is not enough for that. You need to do a few more things to keep to our mower in good shape as they are stated and explained below.

Read the Manual:

Go through the manual. Just don’t ignore it. And keep it in an easily accessible place. It has important information about storing, maintenance, and use correctly. It also tells you the kind of uses that can void your warranty which is a really important piece of information.

Change the Air Filter ( Gas)

A clean air filter is greatly important. Your mower will always need a great deal of fresh clean air to operate. Besides, a clogged air file creates extra pressure on the engine and creates overheating.

How often you clean the air filter is fully dependent on how often you use it as well as how much dust gets collected during its use. So, check the filter after every few weeks and replace it or clean it in case it is reusable.

Change the Oil ( Gas)

Your gas-powered lawnmower requires clean oil to prevent seizing. However, there are some new models that require just filling up of tank up to a certain level after it gets low, rather than filling a gas tank with new/ clean oil.

This is one great reason why you should read the manual. In case your machine, the best time to do that is when the machine is rather than hot. In that case, the oil will be loose but not heated enough to burn you.

Collect the old oil very carefully while you drain them inside/ into a lidded container.  Never throw the old oil away as they should/ must pass/ go to a recycling center.

Another thing you need to keep in mind is to ensure that the drain whole is securely closed before you start filling the reservoir with fresh oil. Also, be careful to avoid overfilling.  Also, always use the kind of oil as stated in the user’s manual.

Replace the Spark Plug

A spark plug is an essential component of any gas engine to create the spark to burn fuel. It is best to change the spark plug of your gas lawn mower each season even if the old one is not completely dying out. Spark plugs work-life decline over time.

Therefore, replacing with a new one translates into a better fuel economy as well as easier to start the engine. It may seem wasteful at first look to replace a well-functional spark plug just because it is one season old, but ultimately you will make more gain through saving money on fuel by keeping the spark plug in the best condition.

Keep it Clean

Lawn mowing is very messy work. They create a mess all around the blades and internal components of the machine. This ultimately leads to damage and fall in performance. So, after every few mowing sessions clean them to wash away all the accumulated grass, weeds, twigs, gravel, dust, and animal waste.

This cleaning job sometimes becomes real easy when some lawnmower makers include a washing port that can be attached to the regular garden hose.

Even if your mower doesn’t have these features you clean easily by tipping the mower and rinsing it. However, never use fingers to pry out any stuck things like twigs or anything else.

Try a wooden stick to remove them, instead. if it doesn’t work, then go to a service shop to get those stuck things removed. This way will save the components and your fingers from getting damaged.

Sharpen the Blades

Sharp blades are a must-have feature for any nice lawn mower. If the blades are full it tips the grass blades and creates jagged tears that exposed the grass to the risk of diseases. Full blades do also uproot the grass that creates a scalped section of bare dirt.

The ripped grass also damages the nice looks of cleanly cut grass. Sharpening should be done twice per mowing session if the yard is big in size, You have to sharpen the blades more or two times if the yard is huge or mow more than once per week or mow a couple of lawns using the same mower.

You can do the blade sharpening yourself if you have the right sharpening tools.  But if you have zero experience of sharpening then you can get it from the service station and ask them if you can watch and learn how to sharpen blades.

Final Thoughts

Our review shows you six very dependable self-propelled lawn mowers that will not force you to pay a great amount of money. This will cut down the tiresome and confusing work of choosing a great lawn mower that will take care of both the front and backyard without making you exhausted. These low-cost lawn mowers don’t have all the fancy features but they all get the job was done that will make you happy and satisfied.

All six products are really great at what they do. That means you will feel great with whichever product you choose! So, you can pick up your best self propelled lawn mower under 300 that meets all your lawn mowing needs. Whichever one you choose; we are sure it will be a wonderful summer.

Finally, we are very eager to know about your experience with lawnmowers. They are really very useful and valuable to us as they help us to improve our service for you. So, why not share your stories and experiences by writing them in the comments box below.