10 Best Cordless Grass Trimmers 2026 in the United States

The EGO MHC1603 Multi-Head Combo Kit is a versatile cordless grass trimmer designed for users who want flexibility and power in one package. It runs on a 56-volt 4.0Ah lithium battery, giving you up to 45 minutes of trimming time and up to 75 minutes when using the edger attachment, which is quite good for most garden tasks. The 16-inch cutting width is a solid middle ground, allowing you to cover ground efficiently without being too bulky. One nice convenience is the POWERLOAD technology, which automatically feeds the trimming line at the push of a button, saving you the hassle of manual adjustments.

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 EGO POWER+ String Trimmer is a strong choice if you want a cordless grass trimmer that combines power and ease of use. It runs on a 56V battery and comes with a 4.0Ah battery plus an extra one in the bundle, giving you more runtime and flexibility. You can expect up to 60 minutes of continuous use on a single charge, which should be enough for most small to medium yards. Its 16-inch cutting width lets you cover a decent area quickly, balancing maneuverability with efficiency.