10 Best Cordless Grass Trimmers 2025 in the United States

The Worx String Trimmer Cordless GT3.0 stands out with its dual functionality as both a trimmer and edger, which can be switched with ease. The inclusion of two 20V Power Share batteries is a major advantage, offering extended use and compatibility with other Worx tools. The instant line feed system is user-friendly, ensuring smooth operation without manual adjustments, and the lifetime free spools add further value.

The trimmer's 12-inch cutting width is adequate for small to medium-sized lawns, while the machine's weight of 6 pounds makes it relatively easy to handle, though some users may find it slightly heavy for prolonged use. The adjustable shaft and head tilting feature enhance accessibility and versatility, especially on uneven terrain. Rubberized wheels help guide the edger for precise cuts, and the spacer guard protects plants and lawn ornaments effectively.

However, the noise level and long-term durability of the plastic parts could be potential drawbacks. Additionally, the 0.065-inch line diameter may not be sufficient for thicker grass or weeds, requiring frequent replacements. This trimmer is a good fit for homeowners looking for a versatile, battery-powered tool to manage regular lawn maintenance without the complexities of gas-powered alternatives.

The Worx String Trimmer Cordless 3.0 20V is a lightweight and versatile tool, weighing just 4.63 pounds, making it easy to handle for extended lawn care sessions. Its 12-inch cutting width is ideal for trimming smaller to medium-sized yards efficiently. The adjustable telescopic shaft and handle customization help users find a comfortable posture, which is great if you want to avoid strain.

A standout feature is the ability to quickly switch from trimming to edging, supported by rubberized twin wheels that guide the tool smoothly along edges. The innovative Command Feed spool system allows instant line feeding without bumping, which simplifies operation compared to traditional manual feed systems. Being part of the WORX PowerShare system means you can use batteries you already have from other WORX tools, but this product is sold as a bare tool without a battery or charger included, so you’ll need to buy those separately if you don’t have them.

This trimmer suits users with small to medium lawns who value convenience, ease of use, and already have or plan to invest in compatible WORX batteries.

The Greenworks 60V 16” Brushless Cordless String Trimmer offers a robust solution for tackling tough yard work, making it suitable for trimming and edging around various obstacles like sidewalks and flower beds. Its cutting width of 16 inches is quite generous, allowing for efficient coverage of larger areas.

The brushless motor stands out by providing more power, longer runtime, and extended motor life, which are critical for demanding yard tasks. With a 2.5Ah battery, users can expect up to 65 minutes of runtime on a full charge, which is decent for most residential jobs but may require recharging for extended use. Weighing 11.6 pounds, it's relatively lightweight compared to gas-powered models, offering comfort and reduced fatigue during prolonged usage.

The adjustable shaft enhances user comfort by allowing customization to different heights, while the dual line bump feed head facilitates quick and easy reloads. The trimmer's combination of power, efficiency, and user-friendly features make it a compelling choice for homeowners who need a reliable, cordless grass trimming solution.