10 Best Lightweight Weed Eater 2025 in the United States

The Worx String Trimmer Cordless GT3.0 20V is a versatile option for those looking for both a trimmer and an edger in one tool. Weighing in at 6 pounds, it is lightweight and easy to handle, making it suitable for prolonged use without causing strain. The cordless design, powered by two 20V lithium-ion batteries, ensures flexibility and convenience, allowing you to move freely without being tethered to an outlet. The included batteries are also compatible with other Worx tools, adding to its versatility.

With a cutting width of 12 inches, it strikes a balance between efficiency and precision, suitable for small to medium-sized yards. The line diameter is 0.065 inches, which is standard for light to moderate trimming tasks. The instant line feed system is a handy feature, enabling quick adjustments without interrupting your workflow. Ergonomically, the trimmer is designed with rubberized wheels for better control and a head that tilts 90 degrees, making it easier to trim on sloped terrains and reach difficult areas. The adjustable spacer guard protects plants and lawn ornaments, which is a thoughtful addition for garden enthusiasts.

The need to assemble the trimmer might be a minor inconvenience for some users. Additionally, while it offers good performance, it may not be powerful enough for heavy-duty or commercial-grade tasks. It's best suited for residential users with typical garden maintenance needs.

The Greenworks 40V 12" Cordless String Trimmer is a solid option for those in search of a lightweight, easy-to-use weed eater. Weighing in at 12 pounds, it strikes a good balance between being lightweight and sturdy, making it comfortable to use without causing much fatigue. The battery-powered design means no fussing with gas or oil, and it's virtually maintenance-free, which is a big plus for convenience.

Its 40V power source is quite capable, allowing it to tackle tough grass and weeds effectively. The 12-inch cutting width is decent for residential yard work, and the .065” line with an auto-feed head simplifies line advancements. The variable speed trigger is particularly handy, giving you better control, especially when maneuvering around delicate plants and shrubs.

The push-button start is straightforward, and the included 2.0Ah battery charges relatively quickly in 60 minutes. On the downside, some users might find the 12-pound weight a bit heavy compared to ultra-light models. Additionally, while the noise level is lower than that of gas-powered trimmers, it might still be louder than some electric alternatives. Despite these minor drawbacks, this trimmer's ergonomic design, powerful performance, and ease of use make it a worthy choice for most homeowners looking to maintain their yards with minimal hassle.

The Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit is a good choice if you want a lightweight and easy-to-use tool for trimming grass and clearing leaves around your yard. It runs on a rechargeable 40V battery, so there’s no gas or oil involved, making it low maintenance and quieter compared to gas-powered models. The 12-inch cutting width with a .065-inch line is suitable for most home weed trimming tasks, providing enough reach to handle thick grass and weeds.

Weighing about 16.5 pounds, it is on the heavier side for a lightweight trimmer but still manageable thanks to its ergonomic design that helps reduce user fatigue during use. The push-button start and auto-feed line head add to the convenience, especially if you prefer a quick and straightforward setup. The included leaf blower offers strong airflow (up to 390 CFM) to help keep your yard tidy. The battery life depends on the 2.0Ah battery included and may require recharging during larger jobs.

Noise levels are lower than gas tools but still noticeable, so some ear protection might be useful. This combo kit suits homeowners who want a reliable, cordless option for regular yard maintenance without dealing with gas engines or heavy equipment.