10 Best Cordless String Trimmers 2025 in the United States

The Worx GT3.0 20V PowerShare Cordless String Trimmer/Edger is a versatile tool that offers a lot of convenience for garden maintenance. One of its major strengths is the 2-in-1 functionality, allowing it to switch easily from a trimmer to an edger, making it suitable for various tasks. The Command Feed spool system is a unique feature that ensures instant line feeding, reducing the hassle of manually adjusting the line. Another advantage is the inclusion of two 20V batteries, which extend usage time and can be used with other Worx tools, adding to their practicality.

At 6 pounds, it's relatively lightweight, making it easier to handle for extended periods without causing fatigue. The 12-inch cutting diameter is practical for small to medium-sized lawns, and the adjustable shaft adds comfort by accommodating different user heights. Additionally, the rubberized wheels and a tilting head improve maneuverability and precision on slopes and uneven terrains.

However, it may not be the best option for larger lawns due to its 20V battery, which might require more frequent recharging. Some users might find the noise level higher than expected, and while the product is well-designed, assembly is required which might be a minor inconvenience for some. This string trimmer is a solid choice for homeowners with small to medium lawns looking for a lightweight, versatile tool that is easy to use and maintain.

The Worx GT Revolution 20V 12" String Trimmer is a versatile tool that combines three functions—string trimmer, wheeled edger, and mini-mower—making it a solid choice for those who want multiple lawn care options in one device. It runs on a 20V battery with a 2.0Ah capacity, which offers decent runtime for small to medium yards and can be recharged fully in about an hour. The 12-inch cutting swath is a good balance for trimming tight spots and covering reasonable areas without being too bulky.

At 5.5 pounds, it's lightweight enough to use comfortably for extended periods, and the adjustable shaft with multiple handle positions and rotating head settings adds to its usability, letting you reach tricky places with less strain. The line feed system uses an easy push-button to add fresh line automatically, which speeds up work and keeps the trimming consistent without interruptions. The inclusion of support wheels improves edging precision and stability when mini-mowing, giving cleaner results for those who want a neat lawn edge.

The 2.0Ah battery might limit runtime for very large areas unless you have extra batteries handy, and since it requires assembly, some users might need a bit of time upfront. This flexible and user-friendly cordless trimmer is well suited for homeowners with small to medium yards looking for an efficient and adaptable lawn care tool.

The Worx WG154 cordless string trimmer is a solid choice for homeowners who want a lightweight and versatile tool for basic lawn care. It runs on a 20V lithium-ion battery with a 2.0 Ah capacity, which provides decent runtime for small to medium yards. Weighing just 4.2 lbs with the battery (3.2 lbs without), it’s easy to handle and reduces fatigue during use. The cutting swath is 10 inches, which is on the smaller side, so it’s best for trimming along edges and smaller areas rather than large open lawns.

A handy feature is its 2-in-1 design that easily converts from a string trimmer to an edger by rotating the head, saving you from buying two separate tools. The automatic line feed system makes it easy to maintain cutting efficiency without manual adjustments. It also includes an adjustable flower guard to protect plants and decorations. Although the shaft isn’t adjustable in length, the lightweight and compact build compensates for that for most users. Battery-powered trimmers typically operate quieter than gas models.

The included battery is compatible with over 75 other Worx tools, which is great if you want to build a collection using the same battery system. This model suits light trimming tasks and edging in small to medium yards, especially for users who value ease of use and portability. For larger areas or heavy-duty trimming, a more powerful or wider cutting model might be needed.