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 RY34007 Expand-It 4 Cycle 30cc Trimmer Power Head is a solid choice for those looking for a versatile and powerful tool for various lawn care tasks. The universal power head design allows compatibility with many universal-fit attachments, making this trimmer highly adaptable for different gardening needs. The fact that it operates on gasoline and doesn’t require mixing gas and oil is a convenience for users, as it simplifies the maintenance process.

Additionally, it promises low noise levels, which is a notable benefit for those who prefer quieter operations in their yard work. Another strong point is its relatively lightweight construction at 10 pounds, making it easier to handle and maneuver during use. However, users should note that assembly is required, which might be a drawback for those who prefer ready-to-use equipment.

While the trimmer boasts high performance, some users might find its noise levels to be not as low as expected. The item’s dimensions are fairly compact, which can be advantageous for storage. This Ryobi trimmer is well-suited for homeowners looking for a powerful yet manageable tool for various lawn care tasks.

The RYOBI 40V HP Brushless Whisper Series string trimmer is a solid choice for those looking for a cordless, battery-powered trimmer that balances power and quiet operation. It offers a wide 17-inch cutting width, which is good for covering larger yard areas efficiently. The carbon fiber straight shaft makes it lighter and easier to handle at 12 pounds, which is manageable for most users but might still feel a bit heavy for very long trimming sessions.

One of its standout features is the REEL EASY+ bump feed system with a SPEED WINDER crank, allowing you to reload the cutting line quickly—under a minute—so you spend less time maintaining and more time trimming. The variable speed trigger with a two-speed switch gives some control over power and battery life, while the 40V brushless motor provides 4 times more power than earlier models, making tough grass and weeds easier to cut. The trimmer also runs at 80% quieter than gas models, which is a big plus if you want to avoid noisy yard tools.

It uses a 6Ah lithium-ion battery (sold separately) that charges fast but keep in mind you need to buy the battery and charger if you don't already have one. At 12 pounds and with its straight carbon fiber shaft, it’s well-suited for users who want a mix of power, durability, and relatively lightweight design, especially for medium to larger yards. The only downsides might be the weight for some and the need to purchase the battery separately, but its quiet operation and efficient line feed system make it a convenient and powerful option for most homeowners.