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10 Best Gas Trimmers 2025 in the United States
#1
Winner
Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163
The Worx String Trimmer Cordless GT3.0 20V PowerShare is a versatile tool that functions both as a trimmer and an edger, making it suitable for varied lawn and garden tasks. It has a 12-inch cutting width, which is decent for small to medium yards, and it weighs just 5.3 pounds, making it lightweight and easy to maneuver.
Rating
10.0
Chosen by1,343
Weight
Most important from
32990 reviews
#2
Worx String Trimmer/Edger/Lawn Mower 3-in-1 Grass Trimmer GT Revolution 20V 12" (2 Batteries & Charger Included) WG170
The Worx GT Revolution WG170 is a lightweight, battery-powered trimmer that stands out for its versatility, functioning as a string trimmer, edger, and mini lawn mower all in one tool. Weighing just over 4 pounds, it’s easy to handle and maneuver, which is ideal if you want something less tiring to use compared to heavier gas models. Its 12-inch cutting width is suitable for small to medium yards, offering decent coverage without being bulky.
Rating
8.8
Engine Size
Weight
Shaft Type
Most important from
12877 reviews
#3
Greenworks 80V 16" Carbon Fiber Brushless Cordless String Trimmer - 2-Mile Fence Line & Driveway Edging Pro, 2.0Ah Battery/Charger Included, 23% Lighter vs Gas Trimmers
The Greenworks 80V 16" Carbon Fiber Brushless Cordless String Trimmer is a strong alternative to traditional gas trimmers, especially if you want to avoid gas, oil, and tune-ups. With its brushless motor running at 6000 RPM, it offers power similar to a 30cc gas engine, capable of cutting through thick weeds and blackberry vines, which makes it suitable for medium to large yard tasks like fence lines and driveway edging. The 16-inch cutting width is a good balance for maneuverability and coverage. Weighing about 17 pounds including the battery, it’s 23% lighter than many gas models thanks to its carbon fiber frame, which also helps reduce arm fatigue during longer use.
Rating
8.5
Engine Size
Cutting Width
Weight
Most important from
1838 reviews
Top 10 Best Gas Trimmers 2025 in the United States
#1
Winner
Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163
Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163
Cutting Width: 12 Inches
Weight: 5.3 pounds
Chosen by 1343 this week
Worx String Trimmer/Edger/Lawn Mower 3-in-1 Grass Trimmer GT Revolution 20V 12" (2 Batteries & Charger Included) WG170
Worx String Trimmer/Edger/Lawn Mower 3-in-1 Grass Trimmer GT Revolution 20V 12" (2 Batteries & Charger Included) WG170
Cutting Width: 12 Inches
Weight: 4.04 Pounds
Vibration Reduction: No significant vibration
Greenworks 80V 16" Carbon Fiber Brushless Cordless String Trimmer - 2-Mile Fence Line & Driveway Edging Pro, 2.0Ah Battery/Charger Included, 23% Lighter vs Gas Trimmers
Greenworks 80V 16" Carbon Fiber Brushless Cordless String Trimmer - 2-Mile Fence Line & Driveway Edging Pro, 2.0Ah Battery/Charger Included, 23% Lighter vs Gas Trimmers
Engine Size: 30cc gas engine equivalent
Cutting Width: 16 inches
Weight: 17.01 pounds
Shaft Type: Straight shaft
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
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
Cutting Width: 16 Inches
Weight: 11.58 pounds
Vibration Reduction: Yes
Related Products
Up to 38% off
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
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
Engine Size: 28cc
Cutting Width: 18 or 20 inches
Weight: 12.85 pounds
Shaft Type: Straight
Vibration Reduction: LowVib Technology
WILD BADGER POWER 26cc Weed Wacker Gas Powered, 3 in 1 String Trimmer/Edger 17'' with 10'' Brush Cutter,Rubber Handle & Shoulder Strap Included
WILD BADGER POWER 26cc Weed Wacker Gas Powered, 3 in 1 String Trimmer/Edger 17'' with 10'' Brush Cutter,Rubber Handle & Shoulder Strap Included
Engine Size: 26cc
Cutting Width: 17 inches
Weight: 19.1 pounds
WORX 40V 13" Cordless String Trimmer/Edger + Leaf Blower Combo Kit, Batteries & Charger Included WG927
WORX 40V 13" Cordless String Trimmer/Edger + Leaf Blower Combo Kit, Batteries & Charger Included WG927
Cutting Width: 13 Inches
Weight: 19.36 pounds
Vibration Reduction: Yes
WILD BADGER POWER 26cc Weed Wacker Gas Powered, String Trimmer/Edger, Pole Saw, Hedge Trimmer and Brush Cutter Blade, 4-in-1 Multi Yard Care Tools, Rubber Handle & Shoulder Strap Included
WILD BADGER POWER 26cc Weed Wacker Gas Powered, String Trimmer/Edger, Pole Saw, Hedge Trimmer and Brush Cutter Blade, 4-in-1 Multi Yard Care Tools, Rubber Handle & Shoulder Strap Included
Engine Size: 26 cc
Cutting Width: 17 Inches
Weight: 14.75 pounds
Vibration Reduction: aluminum support
#10
Husqvarna 122L Gas String Trimmer, 22-cc, 2-Cycle, 17-Inch Straight-Shaft Gas Weed Eater with Lightweight Design and T25 Trimmer Head
Husqvarna 122L Gas String Trimmer, 22-cc, 2-Cycle, 17-Inch Straight-Shaft Gas Weed Eater with Lightweight Design and T25 Trimmer Head
Engine Size: 22 cc
Cutting Width: 17 inch
Weight: 11.5 pounds
Shaft Type: straight
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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.