Selecting the perfect gas-powered lawn mower for your needs can be a challenging task, given the variety of options available on the market. However, knowing the key factors to consider and understanding your specific requirements will make the process smoother and help you make an informed decision. This article aims to guide you in choosing the best gas mower, tailored to your preferences and lawn needs.
To ease your decision-making process, I’ve listed the key factors to keep in mind when shopping for a gas mower and summarised the different types of mowers.
I’ve tried a few different mower brands over the years and I can definitely tell you that with lawn mowers, as with most things, you get what you pay for.
And, in my experience Honda lawn mowers lead the field – but they are expensive.
So, it is important that you weigh up what you need from a mower, because if you only have a fairly small, easy-mow yard, then you don’t need to pay top dollar for the best in class.
Read on to find out more.
Understanding your lawn needs
Before purchasing a gas powered mower, it is important to think about the conditions in your garden and the main characteristics of the lawns you need to cut, as this will help you focus your choice of mower in the right direction.
Lawn size
The size of your lawn is one of the most important factors to consider when choosing a gas powered lawn mower. Larger lawns typically require a more powerful mower with a wider cutting deck to ensure efficient and timely lawn maintenance. Battery powered mowers might not have the staying power for a larger lawn (unless you use multiple batteries). Electric mowers with cords are inevitably unsuitable for large lawns, because of the need for a fixed power source.
Smaller lawns may not require a mower with a wide cutting deck, so a more compact and manoeuvrable option could be a better fit.
As a general rule, consider the following guidelines based on lawn size:
- Small lawns (under 1/4 acre): A push mower with a cutting deck between 20 to 22 inches is usually sufficient for smaller lawns. Whether you choose a manual or self-propelled option will depend upon your physical abilities and preferences.
- Medium lawns (1/4 acre to 1/2 acre): A self-propelled mower with a cutting deck between 22 to 24 inches are recommended for medium-sized lawns, allowing for efficient coverage without being too bulky.
- Large lawns (over 1/2 acre): Riding mowers, zero-turn mowers or a lawn tractor with a cutting deck of 24 inches or wider may be more appropriate for larger lawns, as they offer increased power, speed, and comfort for extended mowing sessions.
We look at the differences between the different types of mowers (push, self-propelled etc.) down below.
Terrain type
Aside from lawn size, the terrain of your lawn also plays a crucial role in determining the most suitable mower. Uneven ground, lawns with varying levels of incline, rough patches, or numerous obstacles will require a mower capable of handling these conditions.
For lawns with a flat or gently sloping terrain, a standard push or self-propelled mower may be sufficient. However, for lawns with steeper inclines or uneven terrain, a self-propelled mower with rear-wheel drive may provide better traction and stability, allowing for easier navigation and manoeuverability.
For large lawns (over 1/2 acre) with numerous obstacles, such as trees, flower beds, or playground equipment, a zero-turn mower or a mower with a tight turning radius will be beneficial. These mowers allow for increased manoeuverability around obstacles, reducing the need for additional trimming work.
It is also vital to consider the type of grass and the typical height of your lawn when selecting a mower. Different mowers have different cutting height ranges and capabilities, so selecting one that matches your lawn’s requirements will help ensure a clean and even cut.
If you have very thick grass, or you tend to leave it a while between mowings so that you end up with pretty tall grass, you’ll probably need a more powerful machine. Again, electric lawn mowers are unlikely to be able to cope with those kinds of conditions.
Important gas powered mower features to consider
Below we run through the most important mower features that you need to think about.
Engine power
Engine power is a crucial factor in a gas-powered lawn mower’s performance. The power of the engine determines how effectively the mower can cut through tall and thick grass or manage wet grass and leaf mulching. Different engine sizes will deliver varying levels of performance, so it’s crucial to understand the tasks you’ll be performing most frequently to select the right engine size for your needs.
Gas powered mowers typically have engines ranging in from 125cc to 210cc. Cc or cubic capacity refers to the total volume of the engine’s cylinder(s).
Cubic capacity is used as an indicator of engine power. But power is more properly measured in horsepower or Kilowatts or Torque. Read this for more detail on lawn mower engine horsepower and how to compare engine power.
This can all get quite technical and units of power used differ across the world. But, suffice to say, it is worth looking at both cubic capacity and horsepower when evaluating the power of a mower engine.
This is because engines with the same cubic capacity can deliver different power outputs due to the way the engines are made. For example Honda engines typically deliver more power than a Briggs and Stratton engine of the same cubic capacity:
| Engine Series | CC | HP (@ 3600 rpm) | kW (@ 3600 rpm) |
|---|---|---|---|
| Honda GCV 160 | 160 | 4.4 (net) | 3.3 (net) |
| Briggs and Stratton 725 | 163cc | 4.10 (gross) | 3.06 (gross) |
Note – for this comparison Briggs and Stratton’s HP and KW published measurements are gross ratings and Honda’s published measurements are net ratings. Net ratings are taken with an exhaust/muffler and air cleaner in place, whereas gross ratings are collected without these attachments. Gross engine power will therefore be higher than net engine power. So, we can reasonably conclude that the Honda engine’s power rating would be even higher on a gross basis.
Cutting width
The cutting width of a lawn mower refers to the width of the cutting deck that houses the blades, determining how much grass is cut in a single pass. A mower with a larger cutting width will cover more ground, allowing you to finish mowing faster.
However, a smaller cutting width may be more suitable for tight spaces, a small yard and intricate landscaping. Consider the size of your yard and any obstacles you may encounter when choosing the right cutting width for your gas powered lawn mower.
Adjustable cutting height
Having an adjustable cutting height feature on your lawn mower allows you to customize the height of your grass according to your preference and lawn care needs. Different types of grass and climates may require various cutting heights for optimal growth and appearance.
Look for a mower with an easy-to-use height adjustment mechanism, allowing you to change the cutting height effortlessly throughout the mowing season.
Mulching and bagging options
Another important factor is the mower’s mulching, bagging, and side discharge capabilities. If you would like a more environmentally friendly option, opt for a mower capable of mulching, as it recycles the grass clippings into natural fertilizer for your lawn.
For those who prefer a cleaner and well-groomed look, a bagging system may be more appropriate. Side-discharge mowers effectively handle tall or wet grass, spreading clippings across the lawn.
Starting mechanism
Gas-powered lawn mowers typically come with two starting options: a pull-start mechanism or an electric-start system. While pull-start mowers may be cheaper, they can require more physical effort to start the engine, especially in colder conditions.
Electric-start mowers, on the other hand, offer a simpler and more reliable starting method with the push of a button, but they do require you to keep a battery charged. Think about user-friendliness and any physical limitations when choosing the right starting mechanism for your mower.
Fuel efficiency
Last but not least, the fuel efficiency of your gas-powered lawn mower is an essential factor to consider, as it directly impacts your operating costs and environmental footprint. Higher fuel efficiency means lower fuel consumption and reduced emissions. Compare different models’ fuel efficiency and consider possible long-term savings from investing in a more fuel-efficient mower.
Types of gas powered lawn mowers
There are three main types gas powered mowers: push mowers, self-propelled mowers, and riding mowers. Each type has its advantages and disadvantages, so understanding these differences can help you make an informed decision.
Push Mowers
Push mowers are the simplest and most affordable option among gas-powered lawn mowers. They require manual effort to push them across the lawn, which means they’re best suited for smaller yards and people who don’t mind the physical exertion. Push mowers are typically lighter and more compact, making them easier to store and manoeuvre.
Some advantages of push mowers include their lower initial cost, ease of maintenance, and lower noise levels compared to more powerful models. However, their main disadvantage is that they can be physically demanding, especially if used on large lawns or uneven ground.
Self-propelled mowers
Self-propelled mowers are a step up from push mowers, offering more convenience and ease of use. With these, the engine powers the wheels, making it easier to move them across the lawn. Users can control the speed, allowing for a more comfortable mowing experience.
Some benefits of self-propelled mowers include increased efficiency, less physical exertion, and the ability to handle uneven or sloping terrains. However, they are typically more expensive than push mowers, both in terms of initial cost and maintenance. Additionally, they tend to be heavier, so storage and transportation might be more challenging.
Riding Mowers
Riding mowers are the ultimate choice for those with large yards or extensive landscaping needs. These mowers are designed to be driven, allowing users to cover vast areas in a shorter time. They are more powerful, with a larger cutting deck and the ability to handle various terrains, slopes, and obstacles.
Riding mowers are an essential choice for expansive properties. However, riding mowers come with a higher price tag and increased maintenance requirements. They also take up more storage space, so consider your available space before choosing a riding mower.
Brand and Budget Considerations
Brand and budget are important and linked considerations.
It probably makes sense to start by setting a budget because this will allow you to focus on the mowers and models that you can actually afford. It is worth remembering that cheaper options might not always provide the best value, as they can lack essential features or have lower build quality.
On the other hand, a more expensive mower might come with premium features that might not be necessary for your specific lawn care needs. Therefore, striking a balance between price and quality is crucial.
Another essential aspect to consider in terms of brand and budget is the availability of replacement parts and maintenance services. A reputable brand often provides better support, ensuring that you can easily find parts and service centers when needed. Additionally, well-known brands might also offer better warranties for their products, giving you peace of mind that your investment is protected.
To help you make an informed decision, here’s a list of popular brands and approximate starting prices for gas-powered lawn mowers:
| Brand | Starting Price |
|---|---|
| Honda | $550 |
| Toro | $300 |
| Husqvarna | $350 |
| Craftsman | $250 |
| Greenworks | $180 |
As you can see Honda mowers come out as the priciest. And, as far as I am concerned that is fair enough. I have used a Honda lawn mower for years. I have tried other brands, but in my opinion, there are no better gas powered mowers than Hondas.
Once you have a list of suitable brands within your budget, you can more easily compare features and specifications that cater to your lawn care needs.
Summary
In conclusion, selecting the best gas-powered lawn mower for your needs requires carefully considering several key factors. By taking into account your lawn’s size, terrain, and specific maintenance requirements, you can make an informed decision that will contribute to a well-manicured and healthy lawn.
Here is a summary of what you need to think about:
- Firstly, think about the size of your lawn, since it will directly affect the mower’s engine power and cutting deck size. Small lawns can be maintained effectively with a low-powered engine and a smaller cutting deck, while larger lawns demand higher engine power and larger cutting decks to avoid wasting time and effort on mowing.
- Secondly, considering the the type of lawn you have – is it flat, sloped, or uneven?. Flat lawns call for a standard push mower, while sloped or uneven lawns may require a self-propelled mower to make the job more manageable. Remember that the mower’s weight plays a significant role, as lighter mowers are easier to manoeuver in landscapes with slopes or uneven ground.
- Third, think about the characteristics of potential mowers. Assess ease of use and maintenance and key features such as cutting height adjustment, starting mechanism, and fuel efficiency.
- Lastly, examine the mower’s durability and warranty options. A robust mower made from sturdy materials will ensure it lasts longer and requires fewer repairs. Warranty options offer security and peace of mind, protecting your investment in case of unexpected issues.
After all that, the best thing you can do in my opinion and based on my experience is buy a Honda.
I’m joking to some extent, because, as I’ve been at pains to point out in this article, the choice is all about your own particular needs and budget. So of course a Honda may not make sense for you. But, if it does, you will not go far wrong.
If a smaller, cheaper option this Senix machine gets great reviews.
Top gas powered lawn mowers
Honda mowers
- Genuine OEM
- Made of solid materials to ensure durability
- Solid design
- Package dimensions: ?9.13 inch L x 9.09 inch W x 4.37 inch H
- Includes full manufacturer warranty
- Push automatic operated gas-powered lawn mower has a 7-position single lever and includes height adjustments from 1.25 to 3.75 inches for a fresh-cut lawn
- Cutting capacity of 22-inch steel deck for a large cutting area with high durability to convert from rear-bagging to mulching to side discharge easily
- Equipped with a powerful Briggs & Stratton Professional Series engine to deliver reliable power and self-propelled drive for yards with hills and slopes of all degrees
- Large collection bag with wide mouth opening for maximum collection and quick emptying, providing maximum yard work convenience
- Features 12-inch rear and 8-inch front PVC-wrapped rear wheels to roll easily over all terrains and grass types, while the foldable handle folds in the center for compact storage; Dimensions (D x W x H): 61.5 x 24 x 45.2 inches
- Single-lever deck adjustment for quickly setting your mow height
- MAXFlow Deck Technology – volute spiral deck design for better airflow and mulching
- Heavy-duty, 16-gauge stamped steel deck
- Durable, one-piece seamless steel deck reduces vibration
- Seven cutting heights from 1.25″ to 3.75″
- Replaces #16100-Z8B-901 (BB76A A)
- Fits specific models of GCV160LA0 engines
- Compatible with Honda GCV160LA0 S3B, GCV160LA0 S3LB, GCV160LA1 S3B, GCV160LA1 S3B/A, GCV160LA1 S3LB, GCV160LA1
- For Honda lawn mower S3LB/A, HRR216K9 PKAA, HRR216K9 PKAA/A, HRR216K9 VKAA, HRR216K9 VKAA/A, HRR216K10 PKAA, HRR216K10 VKAA, HRR216K11 PKAA, HRR216K11 VKAA, HRS216K5 PKAA, HRS216K5 SKAA, HRS216K6 PKAA, HRS216K6 VKAA, HRS216K7 PKAA, HRS216K7 VKAA
- Package Includes:1 carburetor,1 air Filter,5 gaskets,1 fuel filter,1 spark plug,1 air filter,1 fuel line,1 shut off valve
Last update on 2023-11-25 / Affiliate links / Images from Amazon Product Advertising API
Other Amazon best sellers
The mowers below are current Amazon best sellers. So these are worth considering given that the best sellers are almost exclusively those that have received a high number of good customer reviews.
- Single-lever deck adjustment for quickly setting your mow height
- MAXFlow Deck Technology – volute spiral deck design for better airflow and mulching
- Heavy-duty, 16-gauge stamped steel deck
- Durable, one-piece seamless steel deck reduces vibration
- Seven cutting heights from 1.25″ to 3.75″
- Push automatic operated gas-powered lawn mower has a 7-position single lever and includes height adjustments from 1.25 to 3.75 inches for a fresh-cut lawn
- Cutting capacity of 22-inch steel deck for a large cutting area with high durability to convert from rear-bagging to mulching to side discharge easily
- Equipped with a powerful Briggs & Stratton Professional Series engine to deliver reliable power and self-propelled drive for yards with hills and slopes of all degrees
- Large collection bag with wide mouth opening for maximum collection and quick emptying, providing maximum yard work convenience
- Features 12-inch rear and 8-inch front PVC-wrapped rear wheels to roll easily over all terrains and grass types, while the foldable handle folds in the center for compact storage; Dimensions (D x W x H): 61.5 x 24 x 45.2 inches
- EASY YARD MAINTENANCE: The 21-inch cutting width and durability make this gas lawn mower a breeze to use, effortlessly tackling small to medium yards and giving you a flawless cut every time
- POWERFUL ENGINE: The lawn mower is powered by a reliable Briggs & Stratton 140 cc gas powered engine that is designed to provide longer engine life, low vibration, and easy maintenance; Prime N’ Pull start makes it easy to start the mower every time
- 3-IN-1 LAWN MOWER: The 3-in-1 steel deck with mulching, side discharge, and rear bagging provides versatile mowing options; 16-gallon bagger is included; Ergonomic handle maximizes user comfort during use
- EASY HEIGHT ADJUSTMENT: The 6-position dual-lever height adjustment from 1.25-inch to 3.75-inch ensures you get the perfect cut every time; 8″ front and 11″ rear wheels provide great maneuverability through rough terrain and uneven surfaces
- WHAT’S INCLUDED: The walk-behind lawn mower includes engine oil, mulch plug, side discharge chute, and 16-gallon bagger; All SENIX gas lawn mowers are backed by our 2-year limited warranty for your peace of mind
- Exclusive and industry-leading CVT (Continuously variable transmission) offers superior speed variability to adjust the mower pace to your walking speed by simply selecting the 6-speed shift lever
- Exclusive rubber tires with aggressive spiked tread pattern significantly increase overall traction and maneuverability
- Starting made easier with the automatic choke system, no need to prime or choke the engine
- Quickly clean the underside of the cutting deck with the deck cleanout port
- Single-lever deck adjustment for quickly setting your mow height
- EFFICIENT LAWN MOWING: The SENIX 20-inch gas push mower features a steel deck with a 20-inch cutting width, providing a large cutting area with high durability for small to medium size yards; The fold-down handle allows for easy storage and space-saving
- POWERFUL ENGINE: The Briggs & Stratton 125 cc 4-cycle E300 engine with Prime n Pull start delivers reliable power to quickly tackle your lawn; The engine on the push lawn mower is designed for longer engine life, low vibration, and easy maintenance
- CONVENIENCE AND COMFORT: The durable steel deck with a unique vortex tunnel design and a side discharge chute disperses grass clippings evenly, while the ergonomic handle maximizes user comfort during use
- EASY TO ADJUST AND MANEUVER: The 3-position manual height adjustment tailors grass cutting height from 1.35 inches to 3.15 inches, while the durable 7-inch wheels provide easy maneuverability in tight spaces
- WHAT’S INCLUDED: The SENIX walk-behind lawn mower comes with engine oil for your convenience; Is it backed by our 2-year limited warranty, so you can purchase with confidence
- POWERFUL ENGINE: 140cc BRIGGS & STRATTON engine with auto-choke
- MOWING CONVENIENCE: 21 in., 3-in-1 convertible deck lets you side discharge, mulch, or rear bag grass clippings
- CLIPPING COLLECTION: Rear bag collects grass clippings for easy cleanup or composting
- HEIGHT ADJUSTMENT: Dual-lever, 6-position height adjustment makes it easy to change cutting heights from 1.25 in. to 3.75 in. high
- COMFORT: Adjustable loop handle for comfort while mowing. MULCH KIT: Included to help put nutrients back into soil for a healthy lawn
- POWERFUL 159CC OHV GAS ENGINE: Powerful gas engine comes equipped with recoil and auto choke.
- 3-IN-1 CAPABILITIES: Unit has side discharge, rear discharge, and mulching capabilities.
- FRONT WHEEL DRIVE: Tip-up, turn, and maneuver around level terrain with ease.
- SELF PROPELLED AND VARIABLE SPEED: Move around your yard with less effort and the propulsion speed of your choice.
- DUAL-LEVER ADJUSTABLE CUTTING HEIGHT: Choose from 6 different height settings to suit user’s needs.
- Self-propelled gas mower features a 21-inch, 3-in-1 steel cutting deck with TriAction Cutting System and side discharge, mulch, or rear bag capabilities
- 6-position dual lever height adjuster easily changes cutting heights from 1.25 to 3.75 inches
- Powered by 163cc Briggs & Stratton engine with a recoil (pull start) system with variable speed transmission; 8-inch front and back wheels with rear-wheel drive propel the mower forward, making it easy to maneuver back and forth and take turns
- Ergonomic handle and 3 handlebar positions make the mower comfortable to operate, great for accommodating users of various heights
- Suitable for yards from 0.25 to 0.5 acres and recommended for use on flat or sloped terrain; Integrated deck wash system for simple cleaning
- A 125cc OHV Briggs & Stratton engine delivers reliable power to quickly tackle your yard
- Push mower ideal for small yards with minimal obstacles
- 20-in. deck with side discharge to efficiantly spread grass clippings
- 7-in wheels provide reliable traction to navigate your yard
- Choose from 3 cutting heights
Last update on 2023-11-22 / Affiliate links / Images from Amazon Product Advertising API
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