best gas weed eater

Best Gas Weed Eaters 2021 – Our Top 10

Weed eaters are a staple in the lawn care industry. Whether you need to maintain your own lawn or do landscaping work, weed eaters should be on your list of essential tools. Weed eaters come in many different shapes and sizes, but not all weed eater models are created equal. We’ve compiled a list of the best gas weed eaters for sale today so that you can find the right one for your needs without having to spend hours researching reviews yourself!

Remington RM25C 25cc 2-Cycle Curved Shaft Gas Weed Eater

remington gas weed eaterThe Remington RM25C Weed Eater is a powerful, lightweight, and easy to use gas weed eater that features a curved shaft design for added comfort. The dual line bump head allows you to easily change out the line without having to stop and disassemble your trimmer. With an extra-wide cutting swath of 16 inches, this model can handle large areas in record time! The 25cc 2-cycle engine is compact and powerful, while the curved shaft is lightweight and easy to handle.

Craftsman WS205 25cc 2-Cycle Straight Shaft Gas Powered Weed Eater

craftsman gas powered weed eaterCraftsman’s Straight Shaft Gas Weed Eater provides a powerful 25cc 2-cycle engine that cuts through thick weeds with ease. The multi-position handle reduces vibration, and the straight shaft design allows for easy maneuverability. This machine is lightweight to reduce fatigue, and it features an Easy Start technology for simpler pull starts. It includes 0.095″ bump line, which makes changing the line quick and easy. Craftsman backs this weed eater with a 2-year limited warranty so you can rest assured that your investment is protected from defects in materials or workmanship.

Craftsman CMXGTAMD30SA 30cc 4-Cycle Straight Shaft Gas Powered String Trimmer

craftsman gas trimmerThe Craftsman CMXGTAMD30SA is a high quality trimmer that will do the job right. It has a powerful engine and an easy-to-use design. You can easily start it with just one pull of the cord, and it’s designed to last for years to come. The straight shaft makes it easy to get under bushes and shrubs, but also allows you to trim up against fences or walls without having to worry. The Craftsman String Trimmer is a great tool for your lawn. It has an easy start engine with a 17-inch cutting width and multi-position adjustable handle. It also comes with attachment capabilities that can be used to edge, dethatch, and more. This trimmer is lightweight at only 18 lbs so you will not get tired when using it.

Echo GT-225 2-Cycle 21.2cc Curved Shaft Gas Weed Eater

echo gas weed eaterThe Echo GT-225 Curved Shaft Gas Trimmer is designed to be light, powerful, and easy to use. This trimmer features a 21.2cc 2-stroke engine that delivers the power of a larger trimmer with the ease of handling of a smaller one. The curved shaft makes it easy to maneuver around trees and shrubs without having to worry about bumping into them or getting tangled in brush. Adjustable handles allow you to choose the most comfortable position for you when trimming, so you can make your job easier. It has a two line rapid loader that allows for easy line changes.

Husqvarna 967175201 Straight Shaft Gas String Trimmer

Husqvarna gas trimmerThe Husqvarna trimmer is a lightweight and easy-to-use straight shaft gas string trimmer. It has an air purge for easy starting, X-Torq engine to lower fuel consumption and a smart start system that makes it easier to start the engine. The bumper feed cutting head ensures precise lines when cutting, while the Smart Start technology allows you to pull the starter cord gently without having to press down on the throttle trigger.

Husqvarna 129LK Gas String Trimmer

husqvarna 129Lk gas weed eaterThe Husqvarna 129LK is a gas-powered trimmer that gives you the power to finish your lawn trimming tasks quickly and easily. The engine runs on a mixture of unleaded gas and 2 cycle oil, giving you more power than comparable trimmers. With an optional tap n go trimmer head, this machine will help you get through even the toughest weeds with ease. The detachable head feature allows for quick and easy cleaning and storage.

The Husqvarna 129LK gas string trimmer has a 2-cycle engine and 17 inch cutting width. The size of the engine makes it ideal for medium sized yards with grass up to 3 inches high. The low vibration design makes the machine comfortable to use, even for long periods of time, while the lightweight design (only 11 pounds) improves operator comfort during use. The Husqvarna 129LK gas trimmer includes an automatic start system, so you don’t have to pull hard on the cord when starting the machine.

Husqvarna 324L Gas Weed Eater

husqvarna 324l gas trimmerThe Husqvarna 324L gas trimmer features a 25cc 4-cycle engine, 18 inch (cutting width) trimmer head and runs on unleaded gas. Easily release new trimmer line with the tap ‘N Go line release feature and remove air with the purge primer bulb that removes air with the press of a button. The speed of 7000 rpm is perfect for cutting through thick weeds and grasses quickly. This product also comes with a 2-year limited warranty.

Husqvarna 129R Gas Weed Eater

husqvarna 129R gas weed eaterThis gas powered weed eater is lightweight and has an air purge feature for quick starting. It has a 27cc engine and EBevel gear designed with high torque. The see-through fuel tank allows you to easily refuel the weed eater. The stop switch automatically resets to the ON position and helps with trouble-free starting. The Husqvarna 129R has two curved handles that makes it easy to control and maneuver.

Remington RM25S 25cc 2-Cycle 16-Inch Straight Shaft Gas Powered String Trimmer

remington gas powered weed eaterThe Remington RM25S is a straight shaft gas string trimmer that features an easy start engine. It comes with a quick-change head to switch between blade and bump head. The RM25S has a 25cc 2 cycle engine and includes a 5-position adjustable handle for maximum comfort. You can convert from trimming to bumping by simply changing the head of the trimmer. This model also features Quick Start technology that’s designed for smoother and easier pull starts.

Wild Badger Power WBP26BCI 26cc 2 in 1 Gas Weed Eater

wild badger weed eaterPowered by a commercial grade 26cc full crank 2-cycle engine, the WBP26BCI is the ultimate in string trimmer performance. The easy twist n load spool makes reloading line a breeze. It includes a trimmer spool, brush cutter blade and harness. The Wild Badger Power weed eater has an ergonomic trigger set with auto on kill switch along with a soft grip handle for ultimate comfort.

If it’s power you are after then there is nothing quite as adept as a gas weed eater. While electric and manual tools offer convenience and ease of use, a gas trimmer cannot be beaten when it comes to power and performance. These highly efficient and robust pieces of equipment are a must for demanding garden tasks but you should always be sure to look carefully at the features before making a purchase.  

Things To Look For In A Gas Weed Eater

When choosing a gas weed wacker, we would highly suggest comparing the tool with the needs of your yard. For some people, a gas weed trimmer might not be necessary. Since these tools are typically much more expensive than electric, it pays to first consider the type of string trimmer you will need. 

If you determine that a gas string trimmer is the way forward then try not to fall into the trap of choosing any old model. This could result in a much more challenging gardening experience. 

Engine Type and Size

One of the first things you will notice about product listings for gas trimmers is that there are usually a lot of details about the engine. This might be confusing if you are new to this type of tool but it is also incredibly useful info to know. The type of engine your trimmer uses will impact on its performance and how easy it is to maintain. 

Typically, you will find that a gas weed wacker operates using either a two-cycle or a four-cycle engine. These can also be called a two-stroke or four-stroke, but in any case they refer to the same type of weed eater engine. 

A two-stroke engine will normally put out significantly more power but this comes at the sacrifice of having a very noisy piece of equipment. That said, they also cost a lot less so are a great option for those looking for an affordable yet reliable trimmer. You’ll also find that two-cycle engines are much easier to fix when things go wrong. 

The four stroke engine is generally thought to be more fuel efficient which is great in the long run. Moreover, there is no need to mix oil in with the fuel as you would with a two-cycle engine which makes maintaining the motor much simpler.

In terms of engine size, this is measured in cubic centimetres, or CC. Where some larger motors such as those on cars require higher cc, the engine in a gas string trimmer doesn’t need to be quite as large. For this reason, we would suggest choosing something around 25cc for optimal performance. 

Fuel Capacity

The last thing that anybody wants is to have to keep stopping to refuel halfway through the job. This is going to happen at some point or another as the engine will keep consuming fuel, however, by looking for a gar trimmer with a larger fuel capacity, you won’t need to stop as often. 

That said, we would always recommend filling up the fuel tank before every job to avoid having to stop to refuel. For larger jobs or those that are more challenging, a greater fuel capacity is a must. 

Fuel Consumption

The fuel consumption of your weed eater will vary depending on the size of the engine. Weed wackers with huge engines are naturally going to eat up fuel much more quickly. For this reason, it is recommended to only choose a trimmer with an engine to suit your needs. If you are simply going to be trimming back a few weeds in a well-maintained garden, you probably won’t need something with a large engine.

That said, for dense weeds, commercial use and other demanding work, a bigger engine is a must but it is important to keep in mind that with this, the fuel consumption will skyrocket. 

Some of the best gas weed eaters feature incredibly fuel efficient engines and this is definitely something worth looking out for. 

Cutting Width

The cutting width refers to the area that the weed trimmer will cover in each pass. For example, if it is 12 inches, you will be able to cut a 12 inch area. Something of this size would be ideal for light domestic use, however, if you have more complex needs such as a larger garden, you may need a weed wacker with a cutting width of up to 18 inches. 

There is very little use in trying to cover a bigger area with a small cutting width as this will mean that the job takes much longer. 

Shaft Type

This may sound like an insignificant thing to consider, but the type of weed eater shaft you choose will have an effect on how easy it is to use. For example, a straight shaft gas trimmer is ideal for people who are taller as it puts a greater distance between the user and the ground, preventing you from having to hunch over when trimming. That said, these models are typically a little harder to work with so you will need to have an adequate amount of strength. 

On the other hand, a curved shaft trimmer features, as its name suggests, a curve in the shaft which makes it much easier to control. If you have trouble with strength and mobility, perhaps if you have reached your golden years and struggle to operate tools as easily, this design is by far the better choice. In addition to this, the overall design means that you are getting a much more balanced tool which can reduce fatigue in the user. 

Moreover, a curved shaft weed eater allows you to move around obstacles, particularly underneath things, like a garden bench, much more freely. 

Handle Type and Weight

The weight of your gas string trimmer is one of the most important considerations, especially if you are going to be using it for lengthy periods of time. The last thing you want is a cumbersome tool weighing you down and making you feel uncomfortable. Most gas weed wacker brands are now looking to make lightweight tools that are user friendly, but there is no getting away from the fact that a gas trimmer will always be slightly heavier than other types thanks to the large engine inside.

It is also important to think about how heavy the weed eater will be when the fuel tank is full. While it may feel lightweight when it is empty, it can be surprisingly how heavy liquid is. 

In terms of comfort, looking at the handle will give you a good idea of what to expect. For example, a padded handle will give you a better grip and prevent the hand from slipping. Moreover, this will be far more comfortable than having to hold onto something solid.

You should also check whether there is an option to adjust the handle as this can make using the tool much easier. If you are tall, hunching over to use a low trimmer may cause back pain. Similarly, over-reaching to use a too-tall handle can be uncomfortable and will make maneuvering the trimmer much trickier. 

The placement of the operating controls on the handle is important since things that are slightly out of reach can be uncomfortable to use. Most manufacturers do try to make their tools easy to use but it’s imperative to check this. 

Attachment Capacity

Typically, a gas weed trimmer will use a string line that quickly rotates, allowing it to chop through weeds and grass. However, you’ll find that a lot of these tools have the capacity to take attachments which makes them much more versatile. 

Weed wackers that are made to be used in a commercial sense don’t tend to have this feature as they are much more specifically designed. However, to make tools more convenient to domestic users, manufacturers create weed eaters that can be converted into a sweeper, blower, saw, and many other things. Depending on what you wish to achieve, you may be able to make use of any of these attachments. 

Price and Warranty

Nobody wants to spend more than they should on anything but when choosing a gas powered weed eater, it is important to factor in the overall cost of the machine as well as any running costs. In the main, gas tools are more expensive than their electric counterparts owing to the extra work that has to go into creating an engine with moving parts. 

That said, you’ll also find that this type of weed eater is generally much more durable and long-lasting, so while you may need to foot an initial investment, you won’t find yourself as quickly replacing the tool.

As a rule, you can expect to pay in the region of $200 for a decent gas weed trimmer but this will vary between gas weed wacker brands. 

Furthermore, it is essential to check the warranty length of your new tool to make sure that your are covered in the event of something going wrong. As we mentioned, these are very robust tools but things can go wrong with engines and the last thing you want is to be forking out for a new one when you could be covered by a warranty that would see any repairs or replacements being made free of charge. 

Extra Features

Again, any additional features that may come in handy will largely depend on how you plan to use the tool. If you’re simply trimming a well-maintained garden once a fortnight, you probably won’t need anything special. However, for larger jobs, things like a shoulder strap can come in useful as this will help to take some of the weight, giving you a more comfortable experience. 

There are some weed eaters that come with specially designed handles, particularly those that reduce vibrations from the motor. This can again contribute to comfort. 

In terms of performance some of the best gas weed eater brands will use blades instead of string lines which are ideal for denser weeds. Furthermore, you’ll find that other trimmers have variable speeds which can be adjusted depending on what you are cutting. 


We have covered some very important points surrounding comfort such as looking for a lightweight gas trimmer as well as one that potentially comes with a shoulder strap for easier carrying. If it is possible, we would recommend trying the weed eater out before making a final purchase as this will give you a good idea of how comfortable it will be to use. 

Easy Controls

While cordless string trimmers and electric weed eaters are very easy to start, the gas string trimmer is notorious for being a little more difficult to fire up. The good news is that many manufacturers are aware that this is an issue and couple recoil starts with electrics to make life easier. 

You should also consider the placement of the controls, as we have mentioned earlier, you don’t want to be over reaching just to adjust the speed or turn off the tool.


What kind of gas can be used in a gas weed eater?

If you drive a motor vehicle, you will likely use unleaded fuel as this is one of the most common types for these sorts of motors and you’ll find that it is also frequently used in a gas weed eater.

How should I store weed eater fuel?

Weed eater fuel should always be stored in an appropriate fuel container as this is designed to reduce gases and odours that may be released from it. Furthermore, these containers will seal tightly to prevent spills or leaks, which could be dangerous. 

During the winter months, when your weed wacker will likely be out of action, you should completely drain the fuel tank. But when you will be using the tool regularly, over summer perhaps, you will be able to leave some fuel in the tank at all times. 

What are the best maintenance practices for a gas weed eater?

Maintaining a gas weed eater is slightly more demanding than an electric or manual tool but that isn’t to say that it should be ridiculously hard. If you want to make the most out of your tool and give it a long life, you will need to start by keeping it clean. Removing debris after each use is the simplest way to do this but you can give the tool a deep clean at the end of every season. 

When the season begins, you should give the weed wacker the once over and check for loose screws or damaged parts. Before using the machine, any issues should be addressed. Some of the most important parts to replace or repair are the spark plugs and air filters. 

To prolong the life of your engine, be sure to allow it to run on idle for a few minutes before trimming anything. This will let the engine warm up and will improve its performance. 

If your gas trimmer requires you to add oil, it is essential to keep an eye on the oil level and top it up as needed. At the end of the season, you can empty the oil entirely and replace it with brand new oil the following year. When not in use, your gas trimmer should be stored in a dry environment. 


Owning a gas weed eater can make many garden jobs much easier owing to the superior power of these tools. However, choosing the right one can be the difference between easy gardening and the stuff of nightmares, so always be sure to carefully inspect each potential tool before making a decision. 

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