10 Best Lawn Dethatchers 2025 in the United States

The TIECTOWN 16-Inch 15.5 Amp 2-in-1 Electric Dethatcher and Scarifier is a versatile tool designed to keep your lawn healthy. Its 2-in-1 functionality allows users to switch between dethatching and scarifying with ease, thanks to the quick-release blade mechanism. The 5-position depth adjustment caters to lawns of various heights, ensuring thorough maintenance all year round.

This feature, along with a 3-position adjustable rod, makes it suitable for users of different heights, enhancing comfort and effectiveness during use. With a powerful 15.5-amp motor and a 16-inch working width, this tool ensures efficient and quick lawn care, saving you time and effort. The included 14.5-gallon removable collection bag is a convenient addition, helping collect debris and reducing the need for frequent emptying.

Weighing just 30 lbs, the TIECTOWN dethatcher is easy to maneuver and store, especially with its foldable handle and tool-free setup. Safety and convenience are prioritized with features like a waterproof plug, cord clip, and extension cord holder. It's important to note that this device is not a lawnmower but specifically a dethatcher and scarifier, which may not be suitable for those looking for a multipurpose lawn tool. TIECTOWN offers 24/7 after-sales support, ensuring customer peace of mind. This product is ideal for homeowners needing an efficient and user-friendly tool for maintaining a healthy lawn.

The Sun Joe 12-Amp Lawn Dethatcher & Scarifier is a robust tool designed to make lawn maintenance easier and more effective. It's equipped with a powerful 12-amp motor and covers a working width of 12.6 inches, allowing you to tackle lawn chores efficiently. The adjustable depth control offers five different settings, so you can customize the dethatching and scarifying depth to suit your lawn's needs, which is great for optimizing lawn health.

Additionally, the scarifier function helps improve aeration and nutrient absorption by cutting into the grass roots, promoting thicker and healthier grass growth. The durable spring steel tines, enhanced by Air Boost Technology, do an excellent job of lifting and removing thatch and debris, ensuring your lawn looks clean and revitalized. The 8-gallon collection bag is a convenient feature, making cleanup and disposal hassle-free.

However, at 27 pounds, it might be a bit heavy for some users to maneuver easily. The product's corded electric power source means you’ll need access to an electrical outlet, which could limit mobility compared to battery-powered alternatives. Despite these minor drawbacks, the Sun Joe dethatcher is a solid choice for those looking for a powerful and efficient lawn care tool.