10 Best Cordless Line Trimmer 2025 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 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.

The DEWALT 60V Cordless String Trimmer offers some impressive features that make it adaptable and efficient for various trimming tasks. One of its standout aspects is the universal attachment capability, which allows it to accept additional tool pieces. This makes it quite versatile if you’re looking to expand its functionality beyond just trimming. The trimmer also features an adjustable cutting swath, giving you the option to choose between 15 inches and 17 inches, which can be helpful depending on the size of the area you’re working on.

Power and runtime are optimized with a variable trigger and hi/lo speed control, allowing you to adjust the performance to match the task, which should help conserve battery when full power isn’t necessary. The inclusion of a high-performance brushless motor is a definite strength, offering more efficient operation and potentially longer tool life.

However, at 15 pounds, this trimmer is on the heavier side, which might be tiring over extended periods of use, especially if you have a large yard. Its weight could be more challenging for some users, particularly those looking for a lightweight option. The product includes a quick-load spool feature, making re-spooling faster and less of a hassle, which is a practical addition if you find yourself needing to replace the line often.

The line feed system uses a dual line with the option to switch to a thicker line if needed, providing flexibility depending on the density of the grass or weeds. This makes it well-suited for tougher trimming jobs. The tool is battery-powered and comes with a battery and charger, ensuring you have everything you need to get started right away. While powerful and feature-rich, its weight might be a consideration if ease of use and maneuverability are top priorities.