10 Best Lightweight Weed Eaters 2025 in the United States

The EGO POWER+ String Trimmer is a strong contender in the lightweight weed eater category. Weighing 7.4 pounds, it strikes a good balance between being light enough for easy handling and sturdy enough for effective cutting. It runs on a 56V lithium polymer battery, which is included and offers up to 50 minutes of runtime after a relatively quick 50-minute charge. This allows for extended work without frequent recharging. With a 15-inch cutting width and a 0.095 inch twin-line cutting line, it covers a decent area for trimming weeds and grass efficiently. The brushless motor contributes to longer battery life, less vibration, and durability, while the trimmer's weather resistance adds to its reliability outdoors.

A handy feature is the Rapid-Reload head that makes replacing the cutting line simple and fast, saving time and effort. It also has variable speed control to adjust power based on the task, making it versatile for different yard conditions. The product requires some assembly, which might be a minor hurdle for those who prefer ready-to-use tools. Although 7.4 pounds is lightweight for many users, it may feel a bit heavy for some, especially during prolonged use. This trimmer is well-suited for homeowners wanting a cordless, easy-to-use tool with solid cutting performance and good battery life, making it a practical choice for light to medium yard work.

The EGO POWER+ String Trimmer (ST1623T) is a well-rounded choice for those seeking a lightweight and efficient weed eater. Weighing only 7.5 pounds, it's easy to handle and maneuver, making it suitable for extended use without causing fatigue. The battery-powered design includes a 56V 4.0Ah battery and charger, providing sufficient battery life for most household tasks.

This trimmer offers a generous 16-inch cutting width, which helps you cover more ground quickly, and the professional-grade 0.095-inch dual line ensures efficient and clean trimming. The high-efficiency brushless motor enhances performance and longevity while the digital 2-speed selector allows for flexibility depending on the task at hand.

One standout feature is the telescopic carbon fiber shaft, which can be adjusted to fit your height for improved comfort. The trimmer is also weather-resistant, adding to its durability. However, assembly is required, which might be a minor inconvenience for some users. Additionally, while its performance relies heavily on the battery, which means you may need to charge it between uses. This string trimmer is ideal for homeowners looking for a reliable, adjustable, and lightweight tool for their garden maintenance needs.

The Worx String Trimmer Cordless GT3.0 20V is a versatile tool that effectively combines a string trimmer and an edger, making it a great option for someone looking for multifunctionality. One of its standout features is its lightweight design, weighing only 6 pounds, which makes it easy to handle and maneuver. The cordless nature, powered by two 20V lithium-ion batteries, offers convenience and portability without being tethered to an outlet. Each battery is part of the Worx PowerShare family, allowing compatibility with other Worx tools, which is a nice bonus.

Users should note that while the power source is efficient, battery life can vary depending on usage and may require frequent recharging for larger tasks. The 12-inch cutting width is suitable for small to medium-sized yards, providing a decent balance between coverage and precision. The 0.065-inch line diameter is standard and should handle typical weed and grass trimming needs effectively but might struggle with thicker vegetation. Adjustability is another strong point of this weed eater. It can convert from a trimmer to an edger easily and features an adjustable head that tilts 90 degrees to reach sloped terrains and tight spots. The spacer guard is a thoughtful addition, helping to protect plants and other garden features from accidental damage.

On the downside, some users might find the assembly process a bit cumbersome, and the included cutting line length of 10 feet might require frequent replacements. Additionally, some users report durability concerns over extended periods. This lightweight weed eater is best suited for homeowners with small to medium-sized yards who value versatility, ease of use, and cordless convenience.