10 Best Corded String Trimmers 2025 in the United States

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.

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.

The Greenworks 10 Amp 18-Inch Corded String Trimmer (Model 21142) is a solid choice for those looking for an efficient and user-friendly corded string trimmer. One of its standout features is the powerful 10-amp motor, which provides ample power for most lawn maintenance tasks. The 18-inch cutting swath is generous and helps speed up the trimming process, making it suitable for larger areas. At 9.9 pounds, it is relatively lightweight, which, combined with the cushioned grip and auxiliary handle, makes it comfortable to use for extended periods.