4 Best Inexpensive String Trimmers 2025 in the United States

The BLACK+DECKER 20V MAX Cordless String Trimmer (LST300) is a versatile and budget-friendly option for homeowners. It runs on a 20V Lithium-Ion battery, offering the convenience of cordless operation, which makes it easy to maneuver without worrying about power cords. The 12-inch cutting width is suitable for small to medium-sized yards, allowing you to trim and edge along borders, sidewalks, and flower beds efficiently.

At 5.7 pounds, it is lightweight, reducing user fatigue during extended use. The adjustable height handles and pivoting handle improve user comfort and control, making it easy to adapt to different trimming tasks and user heights. The automatic spool feed technology eliminates the need for bumping, ensuring continuous trimming without interruption. It also features the Powerdrive transmission for delivering more power, which helps tackle tougher overgrowth.

However, the battery life may be a limitation for larger yards, as one 2 Ah battery is included, and it might require recharging for extended use. Additionally, while the 12-inch cutting width is adequate for most residential needs, it may be less efficient for larger properties. The assembly may require some effort, but once assembled, the ease of use is beneficial. This string trimmer is best suited for individuals with small to medium-sized lawns who value ease of use and affordability.

The BLACK+DECKER String Trimmer with Auto Feed (BESTA510) is a budget-friendly, corded electric trimmer that offers a solid combination of power and convenience. Its 6.5-amp motor and POWERDRIVE Transmission ensure it can handle tough weeds and grass, making it a strong performer in its category. The 14-inch cutting width helps to cover more ground quickly, which is ideal for medium-sized lawns. At 6.34 pounds, it is relatively lightweight, reducing user fatigue during extended use.

The Automatic Feed Spool (AFS) technology eliminates the need for manual bumping, providing hassle-free line feeding which enhances ease of use. The adjustable handle and height positions further contribute to user comfort, allowing for better control and ergonomic handling. Additionally, its 2-in-1 function as a trimmer and wheeled edger adds versatility to its utility. However, the corded electric power source may limit mobility and require access to power outlets, which might not be convenient for larger properties.

The absence of a thicker line diameter is a minor drawback, as it might struggle with very thick or dense vegetation. This trimmer is a good fit for users with small to medium-sized lawns who value ease of use, lightweight design, and reliable performance, and don't mind dealing with a cord.

The BLACK+DECKER 20V MAX Cordless String Trimmer and Edger (LST522) is a versatile and budget-friendly tool ideal for those seeking a combination of trimmer and edger functionality. Powered by a 20V lithium-ion battery, it offers cordless convenience, allowing for easy and unrestricted movement around the yard. The trimmer features a 12-inch cutting width, which is suitable for small to medium-sized yards, ensuring efficient coverage without being overly cumbersome. Weighing only 5.7 pounds, it's lightweight and easy to handle, minimizing user fatigue during extended use.

The adjustable height and soft-grip handle enhance comfort and control, catering to users of different heights and preferences. The automatic feed spool (AFS) system is a standout feature, continuously feeding the trimmer line without requiring bumping, which simplifies the trimming process and keeps it uninterrupted. The 2-speed control offers flexibility, enabling users to choose between more power for tougher jobs or extended runtime for lighter tasks. Additionally, the PowerDrive transmission provides increased torque, which helps in cutting through thicker grass and weeds more effectively.

Some users might find the single 20V battery limiting as it may require recharging before completing larger tasks, though it is compatible with other tools in the BLACK+DECKER 20V system. The trimmer is discontinued by the manufacturer, which could pose challenges for warranty support or finding replacement parts in the future. Nonetheless, the BLACK+DECKER LST522 remains a popular choice.