Best Self Propelled Lawn Mowers Under $300 – [2020 Buying Guide]

Buying Guides/ April 3, 2020

Greenworks Self-Propelled Mower

Our Top Choice!

PowerSmart Self-Propelled Mower

Best Value!

Snapper HD Self-Propelled Mower

Premium Option!

What if I told you that you don’t have to spend a fortune to get a high quality self-propelled mower. Sounds like a dream come true right?

Well, it’s not just a dream anymore! You can get a quality self-propelled lawn mower that can cost less than hiring your average lawn care company. 

While they may not have all the bells and whistles that their more expensive counterparts have, these self -propelled options are really great affordable alternatives that get the job done.

What is a self-propelled lawn mower?

With self-propelled lawn mowers, you don’t have to do the pushing or the pulling when mowing your lawn like a traditional walk-behind mower. They use controls and a transmission that you control usually with a speed control lever and once turned on you can easily glide over the lawn.

They are available with various speed modes and can be front, rear or all-wheel drive. Which one you need depends on the lawn you will be mowing and we will talk about that below.

Types of self-propelled lawn mowers

Self-propelled lawn mowers are typically available as a gasoline or battery powered option and as with anything else you purchase – each will have good points and bad points.

Gasoline self-propelled lawn mowers

Some of the downsides of a gasoline powered option are that when you run out of gas – you have to refill it which means keeping gasoline around during mowing season. Mowers that are gas-powered also tend to stop pretty abruptly so you do not really know when you are out until the mower stops working. There is also the fact that this is the least environmentally friendly option.

The advantages to a gas powered option are that typically more powerful than an electric mower, that is the one major factor. Also gas powered mowers tend to have a longer run time and tend to last longer than other options.

Electric self-propelled lawn mowers

Electric lawn mowers are most commonly offered as a corded lawn more where you can plug it into an outlet or a battery-operated which are much more popular. The advantages to the electric option are the environmentally factor – while the battery itself may not be truly environmentally friendly, the lack of gas and fumes is better for our world. This option is also more quiet than the gas option and are typically more easy to store.

The biggest disadvantage to an electric lawn mower is the battery – from long charging times to not lasting long enough to finish larger lawns.

Overall, we recommend the cordless electric option in most cases!

Best self-propelled lawn mowers under $300

Listed below are our top picks for the best self-propelled lawnmowers under $300. In arriving at our list we did the online research for you to determine which brands and products consumers were speaking highly of.

Note: We could not locate any self-propelled mowers in this price range that included a battery and charger. All of the battery operated options below require an additional purchase to get the batter and charger. If you already have them then that will save you money, if not you can expect to budget about $100 more to get the mower with battery/charger.

Greenworks Self-Propelled Mower – MO40L02 (Battery Powered)

Our top-pick for a self-propelled lawnmower under $300 is Greenwork’s 40V self-propelled brushless mower which is battery operated.

It is one of the best self-start electric mowers you will find in the market today at this price point and a great option if you need a reliable mower you can use in both medium and large sized yards.

Its design is sleek, with a nice shade of the color green, with very comfortable handles and controls. But this mower is not just about aesthetics. The features and the functionality are great, and you will also enjoy its ease of operation.

This particular model boasts of a 21” steel deck made from very high good quality durable steel materials. The deck has an additional battery compartment to enable users to carry an extra battery, though it is sad to note that this model doesn’t come with any battery. This is a huge setback for many users who will be compelled to buy a separate battery, thus making the model to be slightly expensive.

Many people have also noted that the battery time per use can be much less than what the manufacturer has noted – but this will be dependent on the battery setup you have as well as the type of grass you have so the time you can run on one charge may vary. It is highly recommended you get 2 batteries and use the auto switch over feature to maximize run time.

The other notable feature of this mower is that it comes with 3-in-1 capabilities – a feature you will not find in most of the mowers selling below $300.

With these features, you can easily discharge, mulch and bag as you proceed with the mowing. It will save you lots of time you would have spent to do these actions separately.


  • 3-in-1 cutting deck featuring side discharge, mulching and bagging option
  • Height adjustment ranging from 1 3/8″ – 3 3/4″
  • Smart Cut technology that automatically increases blade speed when needed
  • Dual battery port with automatic switch over minimizes battery changes
  • Self-propelled drive system with variable wheel drive
  • Mower bags can carry approximately 1.25 bushels of grass
  • Lawn mower weighs approximately 62 pounds
  • Vertical storage design uses less space in your garage

Greenworks offers a 4 year warranty on all product defects that happen during normal use.


Battery is not included
Some reports that the battery can be hard to remove
Running time can be less than the manufacturer has stated

PowerSmart Self-Propelled Mower – DB2321SR (Gas Powered)

The PowerSmart DB8621S 20 inch 3-in-1 Gas Self Propelled Mower ranks highly as one of the best petrol lawn mowers you can ever have for your garden. It is highly recommended if you have large gardens which you mow often.

On the first look, you may think of it as just any other mower from PowerSmart, but a closer look will reveal to you a set of features that completely makes it totally different from the rest. One of these features is a large bag at the rear which you won’t find in most mower models. Additionally, the mower comes with side discharge as well as mulching capabilities.

On the height, the PowerSmart Mower has a total of 5 adjustable height settings. This gives you incredible control to cut the grass according to your preferred height, and it also makes it easy to establish a uniform cutting height throughout the lawn.

When you buy it, you won’t need any detailed instruction or expert help in assembling it. The instruction manual is well written and easy to follow that you will be done with the assembly in just a matter of minutes. All you have to do is follow the guide to put the parts together, and then add gas and oil and you will be good to go.

Also worth noting is that the mower comes with 8-inch wheels that are large enough to handle most of the common mowing needs. With a 159cc Briggs and Stratton 5hp engine, you will have the power to the job on your lawn done to the most satisfying levels.

Snapper HD Self-Propelled Mower – 20SPWM48 (Battery Powered)

Snapper has a long history and great reputation for creating great products you can trust. Their line of lawn mowers is no exception!

The Snapper HD 48V MAX is a cordless, battery operated mower that runs up to 60 minutes under lighter load conditions. Their recommended batter and charger that is not included is a Briggs & Stratton 48V MAX 5.0 Lithium battery.

Consumers to be satisfied overall with their purchase with the biggest complaint being the battery usage time not matching the expected 60 minutes that manufacturer claims. But, as they stated – this number varies based on circumstances!


  • Push button start
  • Brushless motor
  • Single lever 7 position height option ranging from 1 3/8″ – 3 3/4″
  • Vertical space saving storage capabilities
  • Load sending technology that maximizes power level while mowing which can maximize efficiency
  • 20 inch steel mowing deck
  • 3-in-1 design includes mulch, bag or side discharge clippings
  • Estimated 60 minute run time
  • 48V MAX 5.0 Lithium battery
  • Weighs approximately 60 pounds
  • Self propel feature can be turned on or off

Snapper offers a 3 year warranty for normal wear and tear of their mowers.

Things to consider when buying a lawn mower for under $300

We understand that making this big of a purchasing decision may be overwhelming! Below we have outlined some of the things you should consider before investing in a low cost lawn mower.

Buying a self-propelled should not be a huge decision, but there are certain factors you need to consider to help you choose an appropriate one that will meet all your needs.

What is the size of your lawn?

The first thing you need to consider when buying a self-propelled lawn mower is the size of your yard. Self-propelled mowers are great options for mid-large sized yards – you just need to be sure you get one that offers a great battery life if you are going for an electric option.

If your yard is very small, a push mower or reel mower are probably better – even cheaper options than a self-propelled.

What is the terrain of your lawn like?

Push mowers are only effective if you have flat surfaces, but on uneven or steep yards, they become extremely difficult to use.

For these kinds of terrains, the self-propelled mowers will do an incredible job because it will save you from the need to keep on pushing and pulling the mower as you work on your yard. Therefore, if you have an uneven or difficult terrain to work on, then it is highly advisable that you go for a self-propelling lawnmower.

The speed of the mower

Most of the self-propelled mowers you will find in the market today comes with a variety of speed options. These give the users the versatility to adjust the speeds as they see appropriate and depending on how fast or how slow they want to do the mowing.

Most of the fastest models can mow at a speed of 3 – 5 mph, and this should be sufficient for most people’s mowing needs unless you want to be jogging while you mow the lawns.

The weight of the mower

The weight of the mower has a direct impact on your ability to operate it as well as the price. Big mowers can be very heavy, and controlling them while you mow can be a real challenge. When buying the mowers, try to lift it up and moving them around to see if you can operate it without any difficulty.

If you feel that is heavy when still stationary, then controlling it will be a real challenge when in operation, and as such, you should consider choosing a lighter one.

The noise level of the mower 

Naturally, most buyers will prefer to go for mowers with very low noise during operation. The noise levels that you can entertain will mainly depend on where you live and whether or not your community may complain if you were to operate a noisy mower.

As far as the noise is concerned, just know that electric mowers make far less noise compared to gas lawnmowers. Therefore, if you generally want to have quiet operations, then you should consider going for electric mowers.

The rear wheel drive and the front wheel drive

The other consideration you should make when buying lawnmowers is the operations of the rear wheel drive and the front wheel drive. Many designs for most of the self-propelled mowers have flexible wheel designs that give them the pleasure to deal with the varying terrains. For good performance, you should consider rear wheel drive self-propelled mowers.

They are easy to operate on both tough terrains as well on places with hard to push features such as in trenches and hills. But if you don’t have a so difficult terrain and you want a self-propelled lawnmower, then you should go for the front wheel systems.

The width of the base of the mower

The base area of the mower will dictate how wide the mower can cut the grass in one go, hence, how fast you can finish your mowing. If you have a large yard, then the base area can make a lot of difference in the total time you need to complete the job.

But in as much as mowers with wider bases will get the job done quickly, you should be advised that they are likely to be bulky, and may also be a little more expensive.

Final Thoughts

We hope you found our guide to purchasing a self-propelled lawn mower under $300 helpful!

As we mentioned our top pick without a doubt is the Greenworks Self-Propelled Mower – MO40L02 because of its strong brand, customer accolades and product features.

We tried to cover everything you would need to make a smart buying decision for your specific needs including details and consumer reviews. If you have questions or concerns, please let us know and we will do our best to help you!

Best Self Propelled Lawn Mower Under $300
image credit: Greenworks