10 Best Cordless Weed Trimmers 2025 in the United States

The EGO POWER+ Combo is a strong choice if you're looking for a cordless weed trimmer paired with a leaf blower. It runs on a 56V 4.0Ah lithium-ion battery which offers good power and decent runtime, suitable for most yard tasks without frequent recharging. The trimmer features a 15-inch cutting width, which is wide enough for trimming grass and weeds efficiently but not so large it’s hard to control. It also has an adjustable telescoping aluminum shaft, making it comfortable for different user heights and easier to handle in tight spots. The POWERLOAD line feed system is a standout feature—simply push a button and the string advances quickly, saving time and effort compared to manual feed systems.

On the blower side, it delivers up to 670 cubic feet per minute (CFM) of airflow with variable speeds and turbo boost, which is powerful for clearing leaves and debris. The combo weighs about 22 pounds, which is somewhat heavy for a cordless trimmer but reasonable given it includes two tools and a sturdy battery. The brushless motors ensure longer life, less vibration, and reliable performance. Additionally, the unit is weather-resistant and comes with solid warranties (5 years on the tool, 3 years on the battery), which adds peace of mind.

The main drawback might be the weight if you want something ultra-light for extended use, and the 15-inch cutting swath is not the largest available if you have very big areas to cover. It is well suited for homeowners who want a powerful, easy-to-use cordless setup for routine lawn and garden maintenance.

The Worx String Trimmer Cordless GT3.0 20V PowerShare is a versatile 2-in-1 tool that functions both as a trimmer and an edger, making it a great option for maintaining your yard. It features a 12-inch cutting width, which is ample for most household needs. At just 6 pounds, it's relatively lightweight and easy to handle, even for extended periods of use. The trimmer is powered by two 20V lithium-ion batteries, which are included and can be used interchangeably with other Worx PowerShare tools. This flexibility can be very handy if you own other Worx products.

Additionally, the instant line feed system allows for quick and easy line adjustments, and the head tilts 90 degrees to help you reach difficult spots or work on sloped terrain. The rubberized wheels provide support and help you achieve cleaner cuts, while the adjustable spacer guard ensures you don't accidentally damage plants or decorations.

However, there are a few drawbacks to consider. The battery life may not be sufficient for larger yards, and you might need to recharge or swap out batteries mid-task. Assembly is required, which could be a downside for those looking for a ready-to-use tool straight out of the box. Despite these minor issues, the Worx GT3.0 20V trimmer is a solid choice for those needing a lightweight, adjustable, and versatile yard maintenance tool.

The EGO Power+ ST1502SA cordless string trimmer offers a robust 56-volt battery, providing substantial power for tackling weeds and grass. Its 15-inch cutting width is quite generous, allowing for efficient trimming in larger areas. Weighing in at 7.4 pounds, it strikes a good balance between being lightweight and durable, making it easier to handle without causing too much fatigue. The adjustable shaft feature ensures that users of different heights can comfortably use the trimmer. The Rapid Reload line feed system simplifies the process of reloading the cutting line, saving time and effort.

Moreover, the high-efficiency brushless motor promises longer run times, reduced vibrations, and extended motor life, contributing to a more pleasant user experience. A notable advantage is the weather resistance (IPX4), which adds durability for outdoor use in various conditions. The package includes a 2.5Ah battery and a standard charger, with a rapid 50-minute charge time from zero to full, which is quite efficient. Compatibility with all EGO batteries adds flexibility for those already using EGO tools.

On the downside, while the 2.5Ah battery is adequate, users with larger properties may find the battery life limited and might need to recharge or have a spare battery on hand. Additionally, although the tool is lightweight, handling it for extended periods may still cause some fatigue. In summary, the EGO Power+ ST1502SA is a strong contender for those looking for a powerful, efficient, and easy-to-use cordless weed trimmer, especially if they already own other EGO products.