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10 Best Gas String Trimmers 2025 in the United States

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Our Top Picks

#1

Winner

Husqvarna 130L Gas String Trimmer, 28-cc 2-Cycle, 18-Inch Straight Shaft Gas Weed Wacker with Rapid Replace Trimmer Head for Seamless String Reloading, 970514405

Rating
10.0
Chosen by1,182
Weight
Ease of Starting

Most important from
4687 reviews

Weight
Not heavy enough to cause joint pain after using it for an hour or two.
Ease of Starting
This trimmer is an excellent tool for my usage. It starts up easily, every time - just follow the instructions on the housing.

The Husqvarna 970514405 130L Gas String Trimmer is a solid option for those needing a reliable and powerful tool for trimming and weed wacking. With a robust 28cc 2-cycle engine, it delivers high performance, making it suitable for tough yard work. The 18-inch cutting width allows for efficient trimming over larger areas, reducing the time spent on garden maintenance. Weighing 12.2 pounds, it's relatively lightweight for a gas trimmer, which, combined with the LowVib Technology, ensures it is comfortable to handle and reduces user fatigue.

The straight shaft design helps in reaching under bushes and tight spots easily. Fueling is straightforward, and the fuel tank capacity supports longer use without frequent refills. Starting the trimmer is made easier with digital ignition, Smart Start, and Air Purge features, which are great for hassle-free operations in various weather conditions. The Rapid Replace Trimmer Head is a notable convenience, allowing quick and easy string reloading.

As a gas-powered tool, it may require more maintenance compared to electric models. It also emits noise and fumes, which might be a drawback for some users. This trimmer comes with a 2-year limited warranty, extendable up to 5 years with specific purchases, offering good peace of mind. This product is well-suited for homeowners looking for a durable and efficient gas string trimmer for regular yard maintenance.

Rating
10.0
Chosen by1,182
Weight
Ease of Starting

Most important from
4687 reviews

Weight
Not heavy enough to cause joint pain after using it for an hour or two.
Ease of Starting
This trimmer is an excellent tool for my usage. It starts up easily, every time - just follow the instructions on the housing.
#2

PROYAMA 40cc Gas Powered Brush Cutter, 4-Cycle Heavy Duty Weed Eater, 3 in 1 Dual Line Gas String Trimmer and Grass Trimmer, Weed Wacker

Rating
9.7
Engine Size (cc)
Weight

Most important from
1326 reviews

Engine Size (cc)
The 40cc 4-stroke engine starts effortlessly on the very first pull, making operation hassle-free from the get-go.
Weight
Its heavy weight provides stability during tough jobs, though it can be tiring to use for extended periods or cutting above ground level.

The PROYAMA 40cc Gas Powered Brush Cutter is a solid choice if you're looking for a heavy-duty gas string trimmer that can handle tough garden tasks. Its 40cc 4-stroke engine delivers 1.5 horsepower, which means it has enough power to cut through thick brush and larger branches. One nice thing about this engine is that it doesn’t require mixing gasoline with oil, making fueling simpler and less messy. The cutting width is 19 inches, giving you a good balance between coverage and maneuverability. Weighing 16 pounds, it’s a bit on the heavier side compared to some lighter trimmers, but this weight helps with stability during heavy use.

The shaft is a split type, allowing for easy transportation and storage, which is handy if you have limited space or need to move it around often. Starting the trimmer is designed to be quick and easy thanks to an upgraded quick-start system, so you won’t struggle with pull cords. Additionally, the handlebar design improves control during operation. Some users might find the 16-pound weight a bit tiring for extended use, especially if you’re working in tight or awkward spaces. It also requires assembly out of the box, which might be a consideration if you prefer ready-to-go tools.

The product includes some safety features such as a vibration reduction shoulder harness, but you’ll need to provide your own ear defenders, gloves, and glasses. This trimmer is well suited for people who need a durable, powerful tool for large or overgrown areas and who don’t mind a bit of weight in exchange for extra muscle and ease of starting.

Rating
9.7
Engine Size (cc)
Weight

Most important from
1326 reviews

Engine Size (cc)
The 40cc 4-stroke engine starts effortlessly on the very first pull, making operation hassle-free from the get-go.
Weight
Its heavy weight provides stability during tough jobs, though it can be tiring to use for extended periods or cutting above ground level.
#3

WILD BADGER POWER 26cc Weed Wacker Gas Powered, 4 in 1 String Trimmer, Wheeled Edger, Hedge Trimmer and Brush Cutter Blade, Multi Yard Care Tools, Rubber Handle & Shoulder Strap Included

Rating
8.8
Engine Size (cc)
Weight
Ease of Starting

Most important from
1149 reviews

Engine Size (cc)
Delivers impressive power that handles tough terrain and small trees with ease.
Weight
The included strap and relatively lightweight design make it comfortable to carry and operate, even for younger users.
Ease of Starting
Starts quickly and easily, usually within a few pulls, making it very user-friendly.

The WILD BADGER POWER 26cc gas string trimmer stands out for its versatility, combining four yard tools in one: a 17-inch string trimmer/edger, a 9-inch wheeled edger, a 16-inch hedge trimmer, and a 10-inch brush cutter. This makes it a good choice for homeowners who want a multi-task tool without buying separate machines. Powered by a 26cc 2-cycle engine, it offers solid cutting power suitable for most residential lawn and garden tasks. Starting the engine is fairly easy, usually within five pulls, which is a plus for gas tools. The aluminum support for the engine helps reduce vibration, adding comfort during use.

With a 17-inch cutting width, it covers ground efficiently, though it weighs nearly 24 pounds, which could feel heavy for extended use or for smaller users. The shaft type and easy assembly of attachments allow quick switching between functions, saving space and money. This trimmer is a strong option for those seeking an all-in-one, gas-powered yard tool with decent power and several attachments, although the weight and setup may require some effort.

Rating
8.8
Engine Size (cc)
Weight
Ease of Starting

Most important from
1149 reviews

Engine Size (cc)
Delivers impressive power that handles tough terrain and small trees with ease.
Weight
The included strap and relatively lightweight design make it comfortable to carry and operate, even for younger users.
Ease of Starting
Starts quickly and easily, usually within a few pulls, making it very user-friendly.

Buying Guide for the Best Gas String Trimmers

Choosing the right gas string trimmer can make your yard work much easier and more efficient. Gas string trimmers are powerful tools that can handle tough grass and weeds, making them ideal for larger yards or more demanding tasks. When selecting a gas string trimmer, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and find a trimmer that suits your yard size, the type of vegetation you need to trim, and your own physical capabilities.
Engine Size (cc)The engine size of a gas string trimmer is measured in cubic centimeters (cc) and indicates the power of the trimmer. A larger engine size means more power, which is important for tackling thick, tough grass and weeds. Engine sizes typically range from about 20cc to 50cc. For small to medium-sized yards with lighter vegetation, a trimmer with an engine size of 20cc to 30cc should suffice. For larger yards or more demanding tasks, consider a trimmer with an engine size of 30cc to 50cc. Choose an engine size based on the type of work you need to do and the size of your yard.
Cutting WidthThe cutting width of a gas string trimmer refers to the diameter of the area it can cut in a single pass. This is important because a larger cutting width can help you finish your trimming tasks more quickly. Cutting widths typically range from 12 inches to 18 inches. For smaller yards or areas with tight spaces, a cutting width of 12 to 14 inches is usually sufficient. For larger yards or open areas, a cutting width of 16 to 18 inches will allow you to cover more ground in less time. Consider the size of your yard and how much time you want to spend trimming when choosing the cutting width.
WeightThe weight of a gas string trimmer is an important factor to consider, especially if you will be using it for extended periods. Heavier trimmers can be more difficult to maneuver and may cause fatigue more quickly. Gas string trimmers typically weigh between 10 to 20 pounds. If you have a smaller yard or will be using the trimmer for shorter periods, a lighter model (10 to 12 pounds) may be more comfortable. For larger yards or longer use, you might need a more powerful trimmer, which could be heavier (15 to 20 pounds). Choose a weight that you can handle comfortably for the duration of your trimming tasks.
Shaft TypeGas string trimmers come with either a straight or curved shaft. The shaft type affects the trimmer's reach and ease of use. Straight shaft trimmers provide a longer reach, making them ideal for getting under bushes and around obstacles. They are also better suited for taller users. Curved shaft trimmers are generally lighter and easier to handle, making them a good choice for shorter users or those who prefer a more balanced feel. Consider your height and the type of areas you will be trimming when choosing between a straight or curved shaft.
Fuel Tank CapacityThe fuel tank capacity of a gas string trimmer determines how long you can use the trimmer before needing to refuel. Larger fuel tanks allow for longer continuous use, which is beneficial for larger yards or extended trimming sessions. Fuel tank capacities typically range from 0.2 to 0.5 gallons. For smaller yards or shorter tasks, a smaller fuel tank (0.2 to 0.3 gallons) should be sufficient. For larger yards or longer tasks, a larger fuel tank (0.4 to 0.5 gallons) will reduce the frequency of refueling. Choose a fuel tank capacity based on the size of your yard and the duration of your trimming tasks.
Ease of StartingStarting a gas string trimmer can sometimes be challenging, especially if the trimmer has a manual pull-start mechanism. Some models come with features that make starting easier, such as a primer bulb, choke, or electric start. These features can save time and reduce frustration, particularly if you are not experienced with starting gas engines. If ease of starting is important to you, look for a trimmer with these user-friendly features. Consider your comfort level with starting gas engines and whether you prefer a more straightforward starting process.

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