9 bestCorded String Trimmersof June 2025
112M consumers helped this year.
17% off
1

BLACK+DECKER 20V MAX 2-in-1 String Trimmer/Edger, 12-in with Automatic Line Feed & Power Drve Transmission (LST300-CA)
BLACK+DECKER

9.8
2

GreenWorks 21212 4Amp 13-Inch Corded String Trimmer
Greenworks

9.6
10% off
3

GreenWorks 21272 5.5Amp 15-Inch Corded String Trimmer
Greenworks

9.4
4

BLACK+DECKER Corded String Trimmer with Auto Feed, 4.4 Amp Motor, Edge Guide, 13-Inch (ST7700-CA)
BLACK+DECKER

9.1
5

BLACK+DECKER Electric Trimmer/Edger, Corded, 3.5 amp, 12-Inch (ST4500)
BLACK+DECKER

8.9
29% off
6

BLACK+DECKER String Trimmer & Edger with Auto Feed, Lightweight Corded Electric, 6.5-Amp, 14-Inch (BESTA510-CA)
BLACK+DECKER

8.6
5% off
7

CRAFTSMAN Electric String Trimmer/Edger, Corded 3.5 Amp, 12" (CMEST900)
CRAFTSMAN

8.3
8

WORX WG119 Electric Grass Trimmer with Tilting Shaft Orange and Black 4.9" x 9.2" x 38.6"
Worx

8.0
9

RYOBI 18 in. 10 Amp Attachment Capable Electric String Trimmer
RYOBI

7.7
A Guide to Selecting the Best Corded String Trimmers
When choosing a corded string trimmer, it's important to focus on how you'll use it in your yard or garden. Corded string trimmers are great for people who have easy access to power outlets and want a lightweight, low-maintenance tool for trimming grass and weeds. Think about the size of your yard, the type of vegetation you need to cut, and how comfortable you are with handling outdoor power tools. By understanding the key features, you can find a trimmer that matches your needs and makes yard work easier and more efficient.
Motor Power (Amps)
Motor power, measured in amps, tells you how strong the trimmer's engine is. A higher amp rating means the trimmer can handle thicker grass and tougher weeds more easily. Lower amp models (around 3-4 amps) are best for light trimming in small yards with mostly grass. Mid-range models (5-6 amps) can handle moderate weeds and slightly larger areas. High amp trimmers (7 amps or more) are suitable for dense weeds and larger spaces. Choose the motor power based on the type of vegetation in your yard and how often you plan to use the trimmer.
Cutting Width
Cutting width is the diameter of the area the trimmer can cut in one pass, usually measured in inches. A smaller cutting width (10-12 inches) is ideal for precise trimming in tight spaces or around flower beds. Medium widths (13-14 inches) offer a balance between precision and efficiency, suitable for most average-sized yards. Larger cutting widths (15 inches or more) help you finish big areas faster but may be harder to maneuver in small spaces. Pick a cutting width that matches the size and layout of your yard.
Weight
The weight of a string trimmer affects how easy it is to use, especially for longer periods. Lighter trimmers (under 6 pounds) are easier to handle and less tiring, making them a good choice for smaller yards or users who prefer a lightweight tool. Heavier models (over 7 pounds) may offer more power but can be harder to use for extended trimming sessions. Consider your own strength and how long you typically spend trimming when deciding on the right weight.
Line Feed System
The line feed system determines how the trimmer releases more cutting line as it wears down. There are manual feed systems, where you have to stop and pull out more line, bump feed systems that release line when you tap the trimmer head on the ground, and automatic feed systems that adjust the line for you. Manual systems are simple but can slow you down. Bump feed offers a good balance of control and convenience. Automatic feed is the easiest but may use up line faster. Choose a system that matches your comfort level and how much hassle you want to avoid during use.
Shaft Type
The shaft is the long part of the trimmer that connects the handle to the cutting head. There are straight shafts and curved shafts. Straight shafts are better for reaching under bushes and into tight spots, and they tend to be more comfortable for taller users. Curved shafts are lighter and easier to control, making them a good choice for smaller yards and shorter users. Think about your height and the types of areas you need to trim when picking a shaft type.
Cord Length and Management
Since corded trimmers need to be plugged in, the length of your extension cord and how you manage it is important. Most trimmers don't come with a long cord, so you'll need to use your own extension cord. Make sure you have a cord long enough to reach all areas you want to trim, and look for trimmers with cord retention features that prevent the cord from unplugging during use. Consider the layout of your yard and where your power outlets are located to ensure you can use the trimmer comfortably.

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