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10 Best String Trimmers 2025 in the United States
#1
Winner
EGO POWER+ String Trimmer, Battery Powered, 15" Trimmer for Weeds and Grass with Rapid Reload, Split Shaft, Includes 56V 2.5Ah Battery and Charger - ST1502SA
The EGO Power+ ST1502SA string trimmer stands out in the cordless category with its powerful 56-volt battery and efficient brushless motor, making it a great choice for regular lawn maintenance. Weighing in at just 7.4 pounds, it's lightweight and easy to maneuver, which is a significant advantage for users looking to tackle larger areas without fatigue. The 15-inch cutting width is effective for both weeds and grass, allowing for quicker trimming sessions, while the dual feed spiral twist cutting line ensures a clean cut.
Rating
10.0
Chosen by1,348
Power Source
Weight
Line Feed System
Most important from
6938 reviews
#2
DEWALT 20V MAX String Trimmer and Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO215M1)
The DEWALT 20V MAX String Trimmer and Leaf Blower Kit is a versatile cordless tool set powered by a lithium-ion battery, making it highly portable and convenient for outdoor use. With a cutting width of 13 inches, the string trimmer is designed for efficient cutting, supported by a 0.080-inch line which is adequate for most residential trimming tasks. Its variable speed trigger allows for extended runtime, a useful feature if you have a larger yard. Additionally, the gear drive transmission helps tackle overgrowth effectively, which is a huge plus for maintaining unruly gardens.
Rating
9.1
Power Source
Weight
Most important from
831 reviews
#3
EGO POWER+ Combo, Cordless Trimmer and Blower, 15" Trimmer for Weeds and Grass with POWERLOAD and Cordless Electric 670 CFM Blower, Includes 56V 4.0Ah Battery and Charger - ST6703LB
The EGO POWER+ Combo kit offers a powerful and convenient cordless setup for trimming and blowing tasks around your yard. It runs on a 56V lithium-ion battery, providing good mobility without the hassle of cords. The 15-inch cutting width is suitable for most typical lawn and weed trimming needs, making it a practical choice for homeowners. One standout feature is the POWERLOAD system, which lets you reload the trimmer line effortlessly with the push of a button—this saves time and frustration compared to manual threading.
Rating
8.8
Power Source
Weight
Shaft Type
Most important from
6938 reviews
Top 10 Best String Trimmers 2025 in the United States
#1
Winner
EGO POWER+ String Trimmer, Battery Powered, 15" Trimmer for Weeds and Grass with Rapid Reload, Split Shaft, Includes 56V 2.5Ah Battery and Charger - ST1502SA
EGO POWER+ String Trimmer, Battery Powered, 15" Trimmer for Weeds and Grass with Rapid Reload, Split Shaft, Includes 56V 2.5Ah Battery and Charger - ST1502SA
Power Source: Battery Powered
Cutting Width: 15 Inches
Weight: 7.4 Pounds
Line Feed System: Rapid-Reload head
Chosen by 1348 this week
DEWALT 20V MAX String Trimmer and Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO215M1)
DEWALT 20V MAX String Trimmer and Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO215M1)
Power Source: Battery Powered
Cutting Width: 13 Inches
Weight: 20 Grams
EGO POWER+ Combo, Cordless Trimmer and Blower, 15" Trimmer for Weeds and Grass with POWERLOAD and Cordless Electric 670 CFM Blower, Includes 56V 4.0Ah Battery and Charger - ST6703LB
EGO POWER+ Combo, Cordless Trimmer and Blower, 15" Trimmer for Weeds and Grass with POWERLOAD and Cordless Electric 670 CFM Blower, Includes 56V 4.0Ah Battery and Charger - ST6703LB
Power Source: Battery Powered
Cutting Width: 15 inches
Weight: 21.76 lbs
Shaft Type: Adjustable aluminum
Line Feed System: POWERLOAD
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
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
Power Source: Gas-powered
Cutting Width: 18 Inches
Weight: 12.2 pounds
Line Feed System: Rapid Replace Head
EGO POWER+ String Trimmer, Battery Powered, 16" Trimmer for Weeds and Grass with POWERLOAD, LINE IQ, Telescopic Carbon Fiber Shaft, Includes 56V 4.0Ah Battery and Charger - ST1623T
EGO POWER+ String Trimmer, Battery Powered, 16" Trimmer for Weeds and Grass with POWERLOAD, LINE IQ, Telescopic Carbon Fiber Shaft, Includes 56V 4.0Ah Battery and Charger - ST1623T
Power Source: Battery Powered
Cutting Width: 16 Inches
Weight: 7.5 pounds
Shaft Type: Telescopic carbon fiber
Line Feed System: POWERLOAD and LINE IQ
Related Products
Up to 32% off
DEWALT 60V Cordless String Trimmer with Battery & Charger Included, 17 Inch, Attachment Capable (DCST972X1)
DEWALT 60V Cordless String Trimmer with Battery & Charger Included, 17 Inch, Attachment Capable (DCST972X1)
Power Source: Battery Powered
Cutting Width: 15 Inches
Weight: 15 pounds
Line Feed System: dual-line feed
Greenworks 60V 16" Brushless Cordless String Trimmer, Attachment Capable, 4.0 Ah Battery & Charger
Greenworks 60V 16" Brushless Cordless String Trimmer, Attachment Capable, 4.0 Ah Battery & Charger
Power Source: Battery Powered
Cutting Width: 16 Inches
Weight: 18.7 Pounds
Shaft Type: Straight shaft
Line Feed System: User-friendly
EGO Power+ MHC1502 Multi Combo Kit: 15 String Trimmer, 8-Inch Edger & Power Head with 5.0Ah Battery & Charger Included
EGO Power+ MHC1502 Multi Combo Kit: 15 String Trimmer, 8-Inch Edger & Power Head with 5.0Ah Battery & Charger Included
Power Source: 56V 5.0Ah battery
Cutting Width: 15 inches
Weight: 25.6 pounds
Shaft Type: Straight
Line Feed System: Rapid Reload head, .095-inch line
Worx 20V String Trimmer Cordless & Edger 3.0 + Leaf Blower Cordless with Battery and Charger Turbine, Black and Orange
Worx 20V String Trimmer Cordless & Edger 3.0 + Leaf Blower Cordless with Battery and Charger Turbine, Black and Orange
Power Source: Battery Powered
Cutting Width: 12 Inches
Weight: 5.3 pounds
Line Feed System: Command Feed
#10
EGO POWER+ String Trimmer, Battery Powered, 16" Trimmer for Weeds and Grass with POWERLOAD, Telescopic Carbon Fiber Shaft, Includes 56V 2.5Ah Battery and Charger - ST1611T
EGO POWER+ String Trimmer, Battery Powered, 16" Trimmer for Weeds and Grass with POWERLOAD, Telescopic Carbon Fiber Shaft, Includes 56V 2.5Ah Battery and Charger - ST1611T
Power Source: Battery Powered
Cutting Width: 16 Inches
Weight: 17.16 pounds
Shaft Type: Carbon fiber shaft
Line Feed System: POWERLOAD system
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Buying Guide for the Best String Trimmers
Choosing the right string trimmer can make your yard work much easier and more efficient. A string trimmer, also known as a weed eater or weed whacker, is a versatile tool used to trim grass and weeds in areas that a lawn mower can't reach. To find the best string trimmer for your needs, consider the following key specifications and how they align with your yard maintenance requirements.Power SourceString trimmers can be powered by gas, electricity, or batteries. Gas-powered trimmers are typically more powerful and suitable for large yards or heavy-duty tasks. Electric trimmers, which can be corded or cordless, are quieter and more environmentally friendly. Corded models offer unlimited runtime but require an extension cord, making them best for smaller yards. Battery-powered trimmers offer more mobility and are great for medium-sized yards, but their runtime is limited by battery life. Choose a power source based on the size of your yard and your preference for mobility and convenience.
Cutting WidthThe cutting width of a string trimmer refers to the diameter of the area it can cut in a single pass. This spec is important because it affects how quickly you can complete your trimming tasks. Cutting widths typically range from 10 to 18 inches. Smaller cutting widths (10-12 inches) are ideal for precision work and smaller yards, while larger cutting widths (14-18 inches) are better for larger areas and faster trimming. Consider the size of your yard and how much precision you need when choosing the cutting width.
WeightThe weight of a string trimmer can impact how easy it is to use, especially for extended periods. Lighter trimmers (5-10 pounds) are easier to handle and maneuver, making them suitable for smaller yards or users who may not have a lot of upper body strength. Heavier trimmers (10-15 pounds) may offer more power and durability but can be more tiring to use. Think about how long you'll be using the trimmer and your physical comfort when selecting the weight.
Shaft TypeString trimmers come with either a straight or curved shaft. Straight shaft trimmers are generally longer and can reach under bushes and into tight spaces more easily, making them suitable for taller users and more challenging trimming tasks. Curved shaft trimmers are shorter and lighter, offering better balance and ease of use for shorter users or those with less demanding trimming needs. Choose the shaft type based on your height and the specific areas you need to trim.
Line Feed SystemThe line feed system determines how the trimmer line is advanced during use. There are three main types: bump feed, automatic feed, and fixed line. Bump feed systems require you to tap the trimmer head on the ground to release more line, offering control over line usage. Automatic feed systems release line as needed without user intervention, providing convenience but potentially using more line. Fixed line systems use pre-cut lengths of line that need to be replaced manually, offering simplicity and durability. Consider how much control and convenience you want when choosing the line feed system.