10 Best Lightweight Weed Wacker 2025 in the United States

The Worx String Trimmer Cordless GT3.0 is a lightweight and versatile tool, weighing about 6 pounds, which makes it easy to handle for most users. It runs on two included 20V lithium-ion batteries, providing cordless convenience and allowing you to use the same batteries with other Worx tools, which is great for anyone invested in that system. The 12-inch cutting width is adequate for trimming medium-sized lawns, offering a good balance between cutting area and maneuverability. The line diameter is 0.065 inches, which is fairly standard and suitable for regular grass and light weed trimming.

One standout feature is the tool’s ability to quickly switch between trimmer and edger modes, plus the head tilts 90°, helping you tackle edges and sloped areas with better precision. The addition of rubberized wheels supports edging work, guiding you for straighter cuts. The adjustable spacer guard helps protect plants and other yard features while trimming, which is handy for careful landscaping. The push-button Command Feed system offers instant line feeding, which simplifies operation without having to manually bump or pull the line.

While it’s light, some users might find 6 pounds a bit heavier compared to ultra-light models. Also, the 12-inch cutting swath is not ideal for very large or heavily overgrown areas, where a wider cutting path or more power might be needed. Assembly is required, which might be a small hurdle if you prefer ready-to-use tools. This Worx model suits homeowners looking for a cordless, lightweight, and easy-to-use trimmer and edger combo, especially for routine lawn care and neat edging.

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 Worx String Trimmer Cordless & Edger WG154 is a versatile tool that efficiently combines trimming and edging capabilities. Weighing just 4.2 pounds, or 3.2 pounds without the battery, it’s particularly lightweight, making it easy to handle for extended gardening sessions. This is a great choice if you're looking for a tool that's gentle on your arms and can be used by a wide range of users. It's powered by a 20V lithium-ion battery, offering the convenience of cordless operation, though users should be aware that the battery life might not sustain longer, more demanding trimming jobs without recharging.

With a cutting width of 10 inches, it’s suitable for small to medium-sized gardens, allowing for precise trimming in tighter spaces. The automatic line feed system simplifies usage, eliminating the need for constant manual adjustments. However, for very thick or dense vegetation, the cutting power might be limited compared to more robust gas-powered models.

Ergonomically, its rotating head feature allows easy switching between trimming and edging, saving time and effort. The inclusion of a flower guard is a thoughtful addition, protecting delicate plants from accidental cutting. Users will appreciate the low noise level typical of battery-powered models, making it more neighborhood-friendly than gas trimmers.

The trimmer's compatibility with the Worx PowerShare battery lineup is a notable advantage, providing flexibility and cost-effectiveness if you're already using other tools from the same series. While its assembly is required, the straightforward design aids in quick setup. This product is particularly well-suited for homeowners who require a lightweight, easy-to-operate tool for regular maintenance of their lawns without the fuss of cords or gas. However, those with larger properties or tougher vegetation may need to consider a more powerful alternative.