10 Best String Trimmers 2025 in the United States

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.

One of the real highlights is the Rapid-Reload head, which simplifies the process of replacing the cutting line, saving time and effort. The variable speed control is another strong feature, allowing users to adapt their trimming speed based on the task at hand, whether it’s tackling thicker growth or maintaining lighter areas.

There are some considerations to keep in mind. The battery life, while decent, may still require a quick recharge during extensive use, especially for larger yards. Although a 50-minute charging time is competitive, it could be a downside for users who may need to pause frequently to recharge. Also, while the 5-year warranty on the tool is generous, some users might find the assembly process a bit cumbersome if they are not handy. The EGO Power+ ST1502SA is an excellent choice for homeowners looking for a reliable and efficient string trimmer, performing well in various conditions and offering the convenience of cordless operation while needing recharging during longer tasks and potential assembly challenges.

The Worx GT3.0 20V String Trimmer is a versatile tool that stands out for its 2-in-1 functionality, allowing users to switch seamlessly between trimming and edging. Weighing only 5.3 lbs, it’s lightweight and easy to maneuver, making it suitable for those who prefer a less cumbersome option in their lawn care toolkit. The 12-inch cutting diameter allows for efficient trimming of small to medium-sized yards, and with a no-load speed of 7600 RPM, it can handle grass and weeds effectively.

One of its notable features is the instant line feed system, which lets you add more line quickly with the push of a button—ideal for those who want to maintain their workflow without interruptions. Plus, the inclusion of two batteries means you can keep working without worrying about running out of power, as these batteries can also be used with other Worx tools.

While the lightweight design is advantageous, some users might find it less sturdy compared to heavier models, especially for more robust jobs. The 12-inch cutting width may feel limiting for larger lawns, requiring more time to cover extensive areas. Additionally, although it is easy to assemble, there may be a slight learning curve when transitioning between trimmer and edger modes, particularly with the adjustable spacer guard.

The BLACK+DECKER 20V MAX Cordless String Trimmer (LST300) is a versatile 2-in-1 tool that serves as both a trimmer and an edger, making it great for maintaining lawns and garden borders. Its cordless design, powered by a 20V Lithium battery, offers convenience and mobility without being tethered to an outlet. The 12-inch cutting width is adequate for most residential trimming needs, and the automatic spool feed system ensures continuous work without the need for manual adjustments or bumping.

At 5.7 pounds, it's lightweight, enhancing ease of use and reducing strain during prolonged operation. The adjustable height and pivoting handle add to its ergonomic design, making it comfortable for users of different heights. The power drive transmission promises higher efficiency and quicker task completion, while the low noise output is a notable advantage for maintaining peace in residential areas.

However, the run time may be limited for larger properties, as it relies on a single 2 Ah battery, although it is part of the BLACK+DECKER 20V Max Power connect System, allowing battery sharing among compatible tools. Some users may find the need for assembly a minor inconvenience, and the product might not be suitable for heavy-duty commercial use. Despite these considerations, the BLACK+DECKER LST300 is an excellent choice for homeowners looking for an easy-to-handle, efficient, and versatile string trimmer and edger.