10 Best Ryobi String Trimmers 2026 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.

This trimmer is particularly notable for its attachment capability, compatible with both RYOBI expand-it and other universal gas attachments, adding to its versatility and potential cost savings on additional tools. The adjustable cutting width of 13 to 15 inches allows users to balance between longer runtime and a wider cutting path, catering to different lawn sizes and types of trimming tasks. The reel-easy bump-feed string head simplifies the process of reloading the line, while the variable speed trigger gives greater control over cutting power and efficiency.

Weighing in at 13.77 pounds, it is relatively manageable though might be a bit heavy for some users during extended use. This product is best suited for users looking for a powerful, flexible, and easy-to-maintain trimmer for medium to large yards.

The Ryobi ONE+ 18V 13-inch Cordless Battery String Trimmer/Edger (P20014) is a versatile option for those seeking a cordless trimmer. It operates on battery power, but keep in mind that the battery and charger are not included, which means you’ll need to purchase them separately if you don’t already own compatible Ryobi batteries. The tool is relatively lightweight at 5.65 pounds, making it easy to handle and maneuver during use.

The adjustable cutting width from 11 to 13 inches allows for flexibility depending on the job at hand, whether you need precision or broader strokes for larger areas. The auto-feed line head is a convenient feature, eliminating the need for bumping to advance the line, which can save time and effort. Additionally, the head pivots for edging, providing more functionality and helping you maintain clean garden edges. The variable speed trigger gives you more control over the trimming speed, adapting to different grass types and densities. One potential drawback is the noise level, which isn't explicitly mentioned but should be considered as battery-powered trimmers are generally quieter than gas-powered ones. Users who already possess Ryobi batteries and chargers or are willing to invest in them will find this tool to be a practical and efficient addition to their gardening arsenal.

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.

Since the battery and charger are sold separately, this can add to the initial cost and setup time. Cordless battery-powered trimmers like this tend to be quieter than gas-powered ones. The RYOBI 40V Expand-It is a solid option if you’re looking for a cordless, moderately powerful string trimmer with good cut width and attachment versatility, but keep in mind the extra cost for battery and charger.