10 Best Lightweight Weed Wacker 2025 in the United States

The EGO POWER+ String Trimmer is a solid option for homeowners looking for a lightweight weed wacker. Weighing in at just 7.3 pounds, it is easy to handle and maneuver, making it suitable for extended use without causing fatigue. Powered by a 56V 2.5Ah battery, it offers a good balance of power and convenience, eliminating the need for gas and reducing maintenance requirements. The battery is included, which is a plus, and the trimmer features a 15-inch cutting swath, allowing for efficient trimming of larger areas.

The dual-feed spiral twist line with a 0.095-inch diameter provides effective cutting performance, tackling even thicker weeds with ease. One standout feature is the POWERLOAD head, which simplifies the often frustrating task of reloading the line – just load the line, push a button, and go. The high-efficiency brushless motor contributes to the performance and ensures a longer lifespan for the tool. Variable speed control allows users to adjust the cutting speed based on the task, making it versatile for different types of trimming jobs.

In terms of ergonomics, the trimmer is designed with a carbon fiber split shaft, which is durable and comfortable to use. However, the assembly is required, which might be a drawback for some users not inclined towards DIY tasks. The EGO POWER+ String Trimmer is a powerful, easy-to-use, and efficient tool that offers a good mix of convenience and performance, particularly well-suited for homeowners looking for a lightweight yet effective weed wacker.

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 BLACK+DECKER 20V MAX Cordless String Trimmer and Edger is a solid choice for anyone looking for a lightweight, battery-powered tool to handle basic yard trimming and edging. Weighing only 5.7 pounds, it is easy to carry and maneuver, making it great for light to medium garden tasks without causing much fatigue. The 20V lithium-ion battery offers good runtime and power, with two-speed settings allowing you to balance cutting strength and battery life based on your needs.

Its 12-inch cutting width is ideal for smaller to medium-sized yards, allowing efficient trimming around flower beds, fences, and walkways. The automatic feed spool means you don’t have to stop and bump the head to release more line, which keeps your work flowing smoothly. The tool’s ability to easily switch between string trimmer and wheeled edger modes adds versatility for shaping lawn edges neatly.

Comfort is well-considered with an adjustable height and a soft-grip handle, helping reduce strain during longer use. One limitation is that the product is discontinued by the manufacturer, which may affect future battery and part availability. This model best serves homeowners with small to medium yards who want a convenient, easy-to-use tool for regular maintenance rather than professional landscaping. It provides a good balance of lightweight design, sufficient power, and user-friendly features for routine garden trimming and edging jobs.