10 Best Cordless Line Trimmer 2026 in the United States

The EGO POWER+ String Trimmer (ST1623T) is a well-rounded choice for those looking for a battery-powered trimmer for their lawn care needs. It comes equipped with a robust 56V 4.0Ah battery and charger, ensuring ample power and runtime for most trimming tasks. The 16-inch cutting width makes it efficient in covering larger areas quickly, which is a notable advantage for users with bigger lawns or extensive trimming work. Weighing 7.5 pounds, it strikes a decent balance between portability and sturdiness.

The telescopic carbon fiber shaft is a standout feature, allowing for easy height adjustments to suit user comfort, which enhances usability for people of various heights. Additionally, the high-efficiency brushless motor promises durability and less maintenance over time. The dual line spiral-twist and digital 2-speed selector provide flexibility in handling different types of vegetation with precision. Its weather-resistant construction adds to its reliability, making it a suitable choice for various outdoor conditions. On the downside, the trimmer does require assembly, which might be a minor inconvenience for some users.

The inclusion of the POWERLOAD and LINE IQ systems simplifies line feeding and ensures continuous operation without manual intervention. With its strong performance and user-friendly features, the EGO POWER+ String Trimmer is a compelling option for both casual and more demanding lawn care enthusiasts.

The Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit is designed to make yard maintenance easy and efficient. This combo kit includes a 12-inch string trimmer and a powerful leaf blower, both powered by a 40V battery. The 2.0Ah battery provides enough power for most residential tasks, and the push-button start makes it easy to use. The string trimmer features an auto feed head, which simplifies line advancement, and the 12-inch cutting width is sufficient for handling overgrown grass and weeds.

The leaf blower offers a strong 390 CFM air flow and a 110 MPH air speed, with a variable speed trigger and cruise control for better handling during use. Weighing only 16.5 pounds, this kit is lightweight and ergonomically designed to reduce user fatigue, making it a good choice for homeowners looking for a manageable and low-maintenance yard tool. The tools are also maintenance-free, with no gas, oil, or emissions to worry about, providing quiet operation.

However, the 2.0Ah battery might require frequent recharging for larger yards, and the 12-inch cutting width may not be sufficient for very large or heavily overgrown areas. Despite these drawbacks, the Greenworks 40V Combo Kit has received positive feedback from users, making it a reliable and effective solution for typical residential yard maintenance.

The DEWALT 20V MAX* XR String Trimmer (DCST922B) offers a range of features suited for users looking for a reliable and portable cordless line trimmer. With a 14-inch cutting width, it covers a wide area, making it efficient for medium to large yards. The folding hinge is a standout feature, allowing for easy storage and transportation, which is ideal if you have limited space or need to move the trimmer frequently.

Weighing 9.2 pounds, it is relatively lightweight, reducing fatigue during extended use. The QuickLoad Spool feature simplifies the task of winding new line, which can save time and effort. Additionally, the variable-speed trigger and Hi/Lo speed control switch give you the flexibility to balance power and runtime according to your needs.

It is important to note that this model is 'tool only,' meaning the battery and charger are not included. This could be a drawback if you don't already own compatible DEWALT batteries. Also, while the trimmer is durable and can handle thick brush, 20V might not be sufficient for extremely tough and dense vegetation compared to higher voltage models. The DEWALT 20V MAX XR String Trimmer is best suited for homeowners seeking a balance of portability, ease of use, and effective performance in typical yard maintenance tasks.