10 Best Lightweight Weed Wacker 2026 in the United States

The EGO Power+ MHC1502 Multi Combo Kit offers versatility with its 15” string trimmer and 8” edger attachments, powered by a 56V 5.0Ah battery. The high-efficiency brushless motor ensures longer runtimes, low vibrations, and an extended motor life, making it a robust option for various yard tasks. The 15-inch cutting width is ample for efficiently managing larger areas, while the .095-inch dual-twist line ensures precision and durability in trimming.

The 8-inch edger blade with a depth adjustment knob adds further functionality for cleanly edged lawns. Ergonomically, the adjustable front handle helps cater to user comfort, although the total weight of 25.6 pounds may be slightly on the heavier side for a tool categorized as lightweight. Users may find it a bit cumbersome during extended use, despite its well-balanced design. Additionally, the IPX4-rated weather-resistant construction adds to its durability, allowing usage in less-than-ideal weather conditions.

The included 5.0Ah battery and standard charger ensure you’re ready to go out of the box, though the kit's weight could be a drawback for those specifically looking for a lighter tool. With a 5-year tool warranty and a 3-year battery warranty, it’s a reliable choice for those needing a versatile yet durable yard tool.

The Greenworks 60V 13" Cordless String Trimmer & Leaf Blower Combo Kit is a solid choice if you're looking for a lightweight weed wacker. It weighs 22.1 pounds, which is reasonable for a combo kit that includes both a string trimmer and a leaf blower, but may still be a bit heavy for some users. The battery-powered design (60V, 4.0 Ah) ensures you won't be dealing with gas, oil, or emissions, which makes it low maintenance and environmentally friendly. The cutting width of 13 inches is adequate for most residential tasks, allowing you to cover a good amount of ground without being unwieldy.

The dual line bump feed head with a .080-inch line diameter makes reloading quick and easy, though some users might find the line diameter on the lighter side for tougher jobs. The ergonomics are a strong point, with the product designed to reduce user fatigue, making it comfortable to use for extended periods. In terms of noise, it’s quieter compared to gas-powered models, which is a plus if you’re looking for something that won't disturb your neighbors.

The included leaf blower offers powerful performance with 540 CFM air flow and 140 MPH air speed, which is great for clearing debris and wet leaves effectively. However, it's essential to note that the combo kit might be overkill if you only need a trimmer. The Greenworks combo kit is well-suited for homeowners looking for an efficient, low-maintenance solution for lawn care with the added benefit of a powerful leaf blower.

The Greenworks 60V 16" Brushless Cordless String Trimmer is a solid choice if you're looking for a lightweight and powerful tool for trimming large areas. Weighing about 11.6 pounds with the battery, it’s light enough to handle easily, even for extended use, thanks in part to its 360° rotating handle designed to reduce wrist strain. Powered by a 60V brushless motor, it delivers a strong 6000 RPM speed, matching the power you'd expect from a mid-range gas trimmer, making it capable of cutting through thick weeds and even some stubborn vines.

With a 16-inch cutting width, it efficiently covers wide areas like long fence lines or overgrown yards, saving you time. The battery lasts up to 65 minutes and can cover around 1.5 acres per charge, which is suitable for medium to large properties, and it recharges relatively quickly in 45 minutes. Another plus is its low noise level, around 68dB, which allows early morning or late evening use without disturbing neighbors. The spin-to-load head design is user-friendly, letting you replace the trimmer line quickly without fiddling with manual winding.

While 11.6 pounds is light compared to some gas models, it is not the absolute lightest among cordless trimmers, so those looking for ultra-light tools might find it a bit heavy for detailed trimming tasks. Also, the included 2.5Ah battery offers good runtime but not the largest capacity available, so runtime may not be exceptional for very large areas. This makes it a well-rounded tool that suits homeowners seeking a balance of power, quiet operation, and ease of use in a cordless trimmer.