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 Greenworks 60V 16” Brushless Cordless String Trimmer is a powerful and efficient option for maintaining lawns and gardens. It operates on a 60V battery, making it portable and convenient without the hassle of cords or gas. The 16-inch cutting width is generous, allowing for broader cuts and quicker work, especially useful for larger yards. The trimmer is relatively lightweight at 11.58 pounds, which helps reduce fatigue during extended use, and is reported to be 25% lighter than comparable gas-powered models, making it easier to handle and maneuver.

The brushless motor is a notable feature, providing more power and longer run-times, while also enhancing the motor's lifespan. This is beneficial for users looking for a durable and reliable tool. The dual line bump feed head with a .095” line is designed for professional-grade performance and allows for quick reloads, adding to the trimmer's efficiency. Users have up to 65 minutes of runtime with the included 2.5Ah battery when fully charged, which should be sufficient for most residential yard work. However, for users with larger properties, additional batteries might be needed to avoid downtime. Some might find the need for battery charging a bit cumbersome compared to gas models that can be refueled quickly.

Assembly is straightforward, and its compact design adds to the ease of use. In essence, this trimmer is well-suited for users looking for a reliable, efficient, and easy-to-use string trimmer with the added benefits of being lightweight and environmentally friendly.

The EGO Power+ ST1623T 56-Volt String Trimmer is a cordless, battery-powered tool designed for effective and hassle-free trimming. It includes two batteries (4.0Ah and 2.5Ah) and a 320W charger, providing a significant amount of runtime—up to 60 minutes on a single charge with the 4.0Ah battery. The additional 2.5Ah battery offers more flexibility and extended usage time, although it may ship separately, which can be a bit inconvenient.

This trimmer features a 16-inch cutting width, which is quite broad and allows for efficient trimming of larger areas. The LINE IQ technology ensures continuous line feeding, eliminating the need for bumping the head, and the POWERLOAD technology simplifies line replacement by automatically winding the trimmer line with the push of a button. The telescopic carbon fiber shaft is lightweight and adjustable, ensuring comfort during use, and it comes with a lifetime warranty.

Though the trimmer itself requires assembly, users should note that the total weight, especially with the battery, may affect prolonged usage. Additionally, as a battery-powered tool, it might not match the continuous power of gas-powered models for very heavy-duty tasks. This trimmer is ideal for homeowners looking for an efficient, easy-to-use, and environmentally friendly yard tool.