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10 Best Corded String Trimmers 2025 in the United States
#1
Winner
Greenworks 80V 16 inch Brushless String Trimmer, 2.0Ah Battery & Rapid Charger Included, ST80L210
The Greenworks 80V 16 inch Brushless String Trimmer is a robust option for tackling heavy-duty grass and weed trimming. It features an 80V brushless motor that provides strong torque and quiet operation, enhancing its longevity. The 16-inch cutting path with a .080” dual line and bump feed head allows for quick line advancement, making it efficient for larger areas. The variable speed trigger offers better control around delicate plants and shrubs.
Rating
10.0
Chosen by1,474
Power (Amps)
Cutting Swath
Weight
Most important from
1837 reviews
#2
BLACK+DECKER String Trimmer Weed Wacker with Auto Feed Weed Eater, 6.5-Amp, 14-Inch (BESTA510)
The BLACK+DECKER String Trimmer with Auto Feed is a robust choice for those who need a reliable tool for maintaining their lawn. With a 6.5-amp motor and POWERDRIVE Transmission, it excels at tackling thick weeds and grass, ensuring you can handle tough garden tasks efficiently. A notable feature is the Automatic Feed Spool (AFS) technology, which saves you from the hassle of bumping to advance the line, thus offering a smooth and uninterrupted trimming experience.
Rating
9.1
Power (Amps)
Weight
Adjustability
Most important from
16620 reviews
#3
Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (1) Battery & Charger Included WG163.8
The Worx String Trimmer GT3.0 is a versatile tool that combines trimming and edging in one convenient design, making it a solid choice for homeowners looking to maintain their lawns without needing multiple tools. One of its notable strengths is the ease of converting from a trimmer to an edger, which can be done quickly by pulling and twisting the head – a feature that adds to its user-friendliness.
Rating
8.8
Power (Amps)
Weight
Feed System
Most important from
5059 reviews
Top 10 Best Corded String Trimmers 2025 in the United States
#1
Winner
Greenworks 80V 16 inch Brushless String Trimmer, 2.0Ah Battery & Rapid Charger Included, ST80L210
Greenworks 80V 16 inch Brushless String Trimmer, 2.0Ah Battery & Rapid Charger Included, ST80L210
Cutting Swath: 16 inches
Weight: 16 pounds
Line Diameter: .080 inches
Adjustability: Variable speed
Feed System: Bump feed
Chosen by 1474 this week
BLACK+DECKER String Trimmer Weed Wacker with Auto Feed Weed Eater, 6.5-Amp, 14-Inch (BESTA510)
BLACK+DECKER String Trimmer Weed Wacker with Auto Feed Weed Eater, 6.5-Amp, 14-Inch (BESTA510)
Power (Amps): 6.5
Cutting Swath: 14 inches
Weight: 6.34 pounds
Adjustability: adjustable handle, height positions
Feed System: Automatic Feed Spool
Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (1) Battery & Charger Included WG163.8
Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (1) Battery & Charger Included WG163.8
Cutting Swath: 12 Inches
Weight: 5.3 pounds
Adjustability: Adjustable shaft, multi-position handle
Feed System: Command Feed system
BLACK+DECKER 3-in-1 Corded Lawn Mower, String Trimmer & Edger, 12-Inch (BESTA512CM)
BLACK+DECKER 3-in-1 Corded Lawn Mower, String Trimmer & Edger, 12-Inch (BESTA512CM)
Cutting Swath: 12 Inches
Weight: 9.9 Pounds
Adjustability: Adjustable handle and height
Feed System: Automatic feed spool
BLACK+DECKER String Trimmer Weed Eater, Electric Weed Wacker, 14-inch (BESTE620)
BLACK+DECKER String Trimmer Weed Eater, Electric Weed Wacker, 14-inch (BESTE620)
Power (Amps): 6.5 Amps
Cutting Swath: 14 Inches
Weight: 5.3 Pounds
Adjustability: Adjustable handle and height
Feed System: EASYFEED system
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BLACK+DECKER 20V MAX String Trimmer Edger Cordless, 10-Inch Electric Weed Wacker with Automatic Feed Spool Kit (LST201)
BLACK+DECKER 20V MAX String Trimmer Edger Cordless, 10-Inch Electric Weed Wacker with Automatic Feed Spool Kit (LST201)
Cutting Swath: 10 inches
Weight: 4.5 pounds
Adjustability: Adjustable height and handle
Feed System: Automatic feed spool system
CRAFTSMAN WEEDWACKER® String Trimmer, 6.5 Amp, 14-Inch (CMEST913)
CRAFTSMAN WEEDWACKER® String Trimmer, 6.5 Amp, 14-Inch (CMEST913)
Power (Amps): 6.5 Amps
Cutting Swath: 14-inch
Weight: 5.7 pounds
Line Diameter: 0.065-inch
Adjustability: adjustable pole
Feed System: push-button feed
CRAFTSMAN String Trimmer/Edger, Corded Electric, 12-Inch (CMEST900)
CRAFTSMAN String Trimmer/Edger, Corded Electric, 12-Inch (CMEST900)
Cutting Swath: 12 inches
Weight: 5.19 pounds
Line Diameter: 0.065 inch
Adjustability: turn-to-edge feature
Feed System: automatic feed spool
BLACK+DECKER String Trimmer / Edger, 13-Inch, 5-Amp (ST8600)
BLACK+DECKER String Trimmer / Edger, 13-Inch, 5-Amp (ST8600)
Power (Amps): 5
Cutting Swath: 13 Inches
Weight: 5.35 Pounds
Adjustability: adjustable height
Feed System: AUTOMATIC SPOOL
#10
BLACK+DECKER String Trimmer, 13-Inch, 4 Amp (BEST935)
BLACK+DECKER String Trimmer, 13-Inch, 4 Amp (BEST935)
Power (Amps): 4
Cutting Swath: 13 Inches
Weight: 2.7 Kilograms
Feed System: auto-feed
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Buying Guide for the Best Corded String Trimmers
When choosing a corded string trimmer, it's important to consider several key specifications to ensure you select the best model for your needs. Corded string trimmers are great for their consistent power supply and are typically lighter than their gas or battery-powered counterparts. They are ideal for small to medium-sized yards where an extension cord can easily reach all areas. Here are the key specs to consider and how to navigate them to find the right trimmer for you.Power (Amps)The power of a corded string trimmer is measured in amps. This spec indicates the electrical current the motor uses to operate. Higher amps generally mean more power, which can make trimming thicker or tougher grass and weeds easier. For light trimming tasks, a trimmer with 4-5 amps should suffice. For more demanding tasks, look for models with 6-7.5 amps. Consider the type of vegetation in your yard to determine the power you need.
Cutting SwathThe cutting swath is the width of the area the trimmer can cut in a single pass. This spec is important because it affects how quickly you can complete your trimming tasks. A larger cutting swath, typically around 14-18 inches, allows you to cover more ground faster, which is ideal for larger areas. For smaller yards or more detailed work, a cutting swath of 10-12 inches may be more appropriate. Choose a cutting swath based on the size of your yard and how much precision you need.
WeightThe weight of the trimmer affects how easy it is to handle and maneuver. Lighter trimmers, usually weighing between 5-7 pounds, are easier to use for extended periods and are less tiring. Heavier models, which can weigh up to 10 pounds or more, might offer more power but can be more cumbersome. Consider your physical strength and how long you plan to use the trimmer in one go to determine the right weight for you.
Line DiameterThe line diameter refers to the thickness of the cutting line used by the trimmer. Thicker lines, such as those around 0.080-0.095 inches, are more durable and better suited for cutting through tough weeds and thicker grass. Thinner lines, around 0.065 inches, are sufficient for lighter trimming tasks and are easier to replace. Choose a line diameter based on the type of vegetation you will be trimming most often.
AdjustabilityAdjustability features, such as telescoping shafts and adjustable handles, can greatly enhance the comfort and usability of a trimmer. These features allow you to customize the trimmer to your height and preferred working position, reducing strain and improving control. If you have multiple users of different heights or plan to use the trimmer for extended periods, look for models with good adjustability options.
Feed SystemThe feed system determines how the cutting line is advanced during use. There are mainly three types: bump feed, automatic feed, and manual feed. Bump feed systems require you to tap the trimmer head on the ground to release more line, which can be quick but may require some practice. Automatic feed systems release line as needed without any action from the user, offering convenience but potentially more maintenance. Manual feed systems require you to stop and adjust the line manually, which can be time-consuming. Choose a feed system based on your preference for convenience and ease of use.