10 Best Ryobi String Trimmers 2025 in the United States

The RYOBI 40-Volt Lithium-Ion Cordless String Trimmer offers a versatile and powerful solution for garden maintenance. It features a 40-volt lithium-ion battery, which provides substantial runtime and power. The included 4.0 Ah battery and 90-minute charger ensure that you can get back to work quickly.

The Ryobi One+ 18-Volt Cordless String Trimmer is a lightweight and convenient tool, weighing just 4 pounds, making it easy to handle for most users. It uses a battery power source, which means no cords to limit your movement, and it fits well for light to medium yard work. The cutting width is 10 inches, which is suitable for trimming small to medium grassy areas but may require more passes on larger lawns.

The RYOBI 40V Expand-It Cordless String Trimmer is a versatile tool powered by a 40-volt battery (battery and charger sold separately), making it a good choice for those who want cordless freedom without being tied to an outlet. It offers an adjustable cutting width ranging from 13 to 15 inches, which is sufficient for typical lawn trimming tasks around a medium to large yard. Weighing 8.6 pounds, it’s moderately light and should be manageable for most users during extended trimming sessions, though some might find lighter models easier to handle. The trimmer’s design allows attachment of various tools, adding to its flexibility. It uses a .080” line compatible with the trimmer head and has a variable speed trigger, giving you control over power and cutting speed depending on your trimming needs.