10 Best String Trimmers 2025 in the United States

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 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 GT Revolution 20V string trimmer is a versatile tool that works as a string trimmer, edger, and mini lawn mower, making it a good pick if you want to cover multiple lawn care tasks without buying separate machines. It runs on two rechargeable 20V lithium-ion batteries, so it offers cordless convenience and decent runtime, but you’ll need about 5 hours to fully charge them. The cutting width is 12 inches, which is typical for residential use, allowing you to trim and edge efficiently around your yard without being too bulky. Weighing just under 5.5 pounds, it’s relatively lightweight and should be comfortable to handle for extended periods. The shaft design includes multiple handle adjustments and a rotating head, which helps reach tricky spots and makes it more ergonomic.

One big plus is the automatic fresh line feed system—press a button, and more trimming line feeds out without stopping your work, saving you time and hassle. The motor speed of 7,600 RPM means it has enough power for regular grass and light weeds, though it may struggle with very thick brush. The tool comes fully assembled and includes helpful extras like support wheels and a flower guard to protect plants. On the downside, charging time is somewhat long, so having spare batteries helps if you have a big area to cover. Also, while it’s a handy 3-in-1 device, the mini lawn mower function is best for small patches rather than large lawns. This trimmer is well-suited for homeowners looking for a flexible, easy-to-use cordless tool to maintain a typical yard without heavy-duty demands.