10 Best Cordless Grass Trimmers 2025 in the United States

The EGO POWER+ ST1502LB is a powerful cordless grass trimmer combined with a blower, making it a versatile tool for maintaining your lawn and garden. It runs on a 56V battery with a 2.5Ah capacity, which offers decent runtime for medium-sized yards without the hassle of gas or cords. The 15-inch cutting width is wide enough to handle typical lawn edging and weed trimming tasks efficiently. One of its standout features is the Rapid Reload head, which lets you quickly replace the trimmer line, saving time and frustration. The aluminum shaft is extended and weather-resistant, adding durability and comfort. Weighing 18.3 pounds, it is a bit heavier than some other models, which might be noticeable during longer use.

The blower included offers variable speeds up to 530 CFM with a turbo boost option, making it effective for clearing leaves and debris. Weather resistance on both tools adds to their durability in different conditions. Battery-powered tools generally run quieter than gas-powered ones, which is a plus for residential areas. This combo is highly rated and popular, especially as a string trimmer, making it a solid choice for homeowners who want a reliable, easy-to-use cordless option with the added benefit of a blower. If you need a lighter trimmer or a more adjustable shaft, you might want to compare with other models.

The EGO POWER+ String Trimmer ST1502SA is a robust option for those looking to maintain their lawns and gardens. It comes with a powerful 56V 2.5Ah battery, which delivers good performance and long run times, making it suitable for medium to large gardens. The 15-inch cutting width is quite generous, allowing you to cover more ground quickly, and the high-efficiency brushless motor ensures smooth operation with low vibrations and extended motor life. Additionally, the trimmer is weather-resistant, adding durability for outdoor use in various conditions.

A notable feature is the Rapid-Reload head, which simplifies the task of loading new cutting lines, a common challenge with other models. The variable speed control offers flexibility, making it adaptable to different trimming tasks. The EGO POWER+ trimmer is relatively lightweight at 7.4 pounds, which makes it easier to handle during longer sessions; however, it might still feel a bit heavy for some users. The inclusion of the 2.5Ah battery and charger in the package is a plus point, and the fan-cooled charging system helps in preventing overheating during recharges.

The trimmer is backed by a 5-year tool warranty and a 3-year battery warranty, offering peace of mind regarding its durability and performance. This trimmer would be ideal for homeowners seeking a versatile and reliable cordless grass trimmer with a good balance of power, convenience, and ease of use.

The Greenworks 40V 13-Inch Cordless String Trimmer/Edger and Leaf Blower Combo is a versatile tool designed for homeowners who want to keep their yards tidy with minimal effort. The 40V battery provides decent power for trimming and edging, while the included 2.0Ah battery offers a reasonable runtime for small to medium yards, with larger areas potentially benefiting from a spare battery for extended work. The 13-inch cutting width is a good balance, allowing users to cover ground efficiently without the tool being too bulky.

One of the standout features is the 2-in-1 design, which allows users to easily switch from trimming to edging by rotating the head 90 degrees and adjusting the aluminum shaft to fit different heights, reducing strain during use. The automatic line feed system reduces interruptions by eliminating the need to manually adjust the cutting line. The tool is lightweight and ergonomically designed to lessen user fatigue during longer sessions, though at 17.2 pounds, some may find it heavier compared to other trimmers in this category. The blower component offers strong airflow at 350 CFM and 100 MPH, providing added value for clearing leaves and debris.

Battery-powered tools typically run quieter than gas alternatives, making this combo a practical choice for those seeking an easy-to-use, multipurpose yard tool that addresses both trimming and blowing needs, especially suitable for moderate yard sizes.