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10 Best Gas Trimmers 2025 in the United States

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Our Top Picks

#1

Winner

Greenworks 60V 16" Brushless Cordless String Trimmer - 65min Runtime for 2-Mile Fence Lines & Large Properties, 2X Quieter Than Gas, 2.5Ah Battery/Charger Included

Rating
10.0
Chosen by1,294
Weight

Most important from
10965 reviews

Weight
The trimmer's weight is well balanced, making it easy to maneuver and comfortable for taller users.

The Greenworks 60V 16” Brushless Cordless String Trimmer is a solid choice for those looking for a lightweight and powerful trimmer. With a 16-inch cutting width, it can efficiently handle trimming and edging around sidewalks, driveways, and flower beds. The brushless motor ensures better power, longer run times, and extended motor life.

The trimmer is notably lightweight at 11.58 pounds, making it easier to handle and reducing fatigue compared to some heavier gas-powered models. This trimmer is also designed for comfort and control, with a focus on reducing vibrations for a more pleasant user experience. One of the standout features is the dual line bump feed head which allows for quick reloads, adding to its convenience factor.

The trimmer is powered by a 2.5Ah lithium-ion battery, offering up to 65 minutes of runtime on a full charge, which should be sufficient for most yard work. However, those with larger properties may need additional batteries or charging breaks. Additionally, as a battery-powered model, it eliminates the need for fuel and the associated maintenance issues of gas trimmers. This Greenworks model is a competitive option for homeowners seeking a reliable and user-friendly trimmer.

Rating
10.0
Chosen by1,294
Weight

Most important from
10965 reviews

Weight
The trimmer's weight is well balanced, making it easy to maneuver and comfortable for taller users.
#2

Greenworks 40V Lawn Care Combo Kit, Trimmer & Blower for Edging & Leaf Cleanup, 2.0Ah Battery & Charger (Gas-Free Yard Duo)

Rating
9.4
Weight

Most important from
10965 reviews

Weight
The lightweight design and ergonomic features reduce user fatigue during extended use.

The Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit is a versatile tool designed to enhance your lawn maintenance experience. With a 12-inch cutting width, the string trimmer is capable of tackling tough grass and weeds efficiently. Its lightweight design (16.53 pounds) and superior ergonomics reduce user fatigue, making it easier to handle during extended use.

Additionally, the leaf blower offers powerful performance with 390 CFM air flow and 110 MPH air speed, suitable for clearing debris from your driveways and walkways. The combo kit includes a 2.0Ah lithium-ion battery and charger, providing convenience with its battery-powered operation that avoids the hassles of gas, oil, and emissions, and also starts instantly with a push-button start.

The maintenance-free feature is a significant benefit for those looking for reliability without constant upkeep. The Greenworks combo kit stands out for its ease of use, lightweight design, and environmental benefits, making it ideal for regular homeowners looking for efficient lawn maintenance tools without the complexities of gas-powered machinery.

Rating
9.4
Weight

Most important from
10965 reviews

Weight
The lightweight design and ergonomic features reduce user fatigue during extended use.
#3

Husqvarna 330LK Gas String Trimmer, 28-cc 2-Cycle, 20-Inch Straight Shaft Gas Weed Eater with Rapid Replace Trimmer Head for Seamless String Reloading, 970545002

Rating
9.4
Weight

Most important from
141 reviews

Weight
The trimmer is both powerful and lightweight, making it easy to handle.

The Husqvarna 330LK Gas String Trimmer is designed for those who need to tackle large areas or thick vegetation. With a 28cc 2-cycle engine, this trimmer offers significant power and reliability. Its customizable cutting width (18 or 20 inches) gives flexibility, allowing users to choose between covering more ground or focusing on tougher spots with thicker growth.

Weighing around 12.85 pounds, it strikes a balance between being lightweight and sturdy, which helps reduce user fatigue during extended use. The straight shaft design is preferred by many for its reach and ease of handling in tight areas. Moreover, its fuel tank capacity ensures longer operation times before needing a refill, which is advantageous for extensive tasks. One of its standout features is the Rapid Replace Trimmer Head, which simplifies the process of reloading string—just align, load, and twist.

The trimmer also boasts an effortless start-up mechanism with a spring-assisted system and an air purge feature that makes starting the engine up to 30% easier. Comfortable handling is enhanced through the LowVib Technology, an anti-vibration system designed to reduce fatigue and make the operation smoother. However, some users might find the need for purchasing additional attachments separately a slight inconvenience. If you need a versatile, powerful gas trimmer for large areas or tough vegetation, and value ease of use and comfort, the Husqvarna 330LK is a solid choice.

Rating
9.4
Weight

Most important from
141 reviews

Weight
The trimmer is both powerful and lightweight, making it easy to handle.

Buying Guide for the Best Gas Trimmers

Choosing the right gas trimmer can make your yard work much easier and more efficient. Gas 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 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 meets your requirements.
Engine SizeThe engine size of a gas trimmer is measured in cubic centimeters (cc) and determines the power of the trimmer. A larger engine size means more power, which is useful for tackling thick grass and heavy weeds. Engine sizes typically range from 20cc to 50cc. For light to moderate yard work, a trimmer with an engine size of 20cc to 30cc should suffice. For larger properties or more demanding tasks, consider a trimmer with an engine size of 30cc to 50cc.
Cutting WidthThe cutting width refers to the diameter of the area the trimmer can cut in a single pass. This is important because a larger cutting width can help you finish your work faster. Cutting widths usually range from 12 inches to 18 inches. For small to medium-sized yards, a cutting width of 12 to 14 inches is typically adequate. For larger areas, a cutting width of 16 to 18 inches will allow you to cover more ground quickly.
WeightThe weight of the gas trimmer affects how easy it is to handle and maneuver. Heavier trimmers can be more difficult to use for extended periods, especially if you have a lot of ground to cover. Trimmers generally weigh between 10 to 20 pounds. If you have a smaller yard or prefer a lighter tool, look for a trimmer that weighs around 10 to 12 pounds. For larger yards or more robust tasks, a heavier trimmer (15 to 20 pounds) may be necessary, but ensure it has features like a shoulder strap to help distribute the weight.
Shaft TypeGas trimmers come with either a straight or curved shaft. The shaft type affects the trimmer's reach and ease of use. Straight shafts provide a longer reach, making them ideal for trimming under bushes and around obstacles. Curved shafts are generally lighter and easier to handle, making them suitable for smaller yards and less demanding tasks. Choose a straight shaft if you need to reach difficult areas or have a larger yard. Opt for a curved shaft if you prefer a lighter, more maneuverable trimmer for basic yard maintenance.
Fuel Tank CapacityThe fuel tank capacity determines how long the trimmer can run before needing a refill. A larger fuel tank means longer run times, which is beneficial for larger properties or extended use. Fuel tank capacities typically range from 0.2 to 0.5 gallons. For small to medium-sized yards, a fuel tank capacity of 0.2 to 0.3 gallons should be sufficient. For larger yards or more intensive tasks, consider a trimmer with a fuel tank capacity of 0.4 to 0.5 gallons to minimize the need for frequent refueling.
Vibration ReductionVibration reduction features help minimize the vibrations felt while using the trimmer, making it more comfortable to operate for extended periods. This is important for reducing fatigue and improving control. Look for trimmers with anti-vibration technology or padded handles if you plan to use the trimmer for long durations or have sensitivity to vibrations. If your yard work is typically quick and infrequent, this feature may be less critical.

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