10 Best Dethatchers 2025 in the United States

The TIECTOWN 2025 Upgrade is a versatile electric dethatcher and scarifier with a 16-inch working width, powered by a strong 15.5-amp motor that makes lawn maintenance faster and easier. Its 2-in-1 blades let you switch quickly between dethatching, which removes thick layers of dead grass, and scarifying, which loosens compacted soil to promote healthy root growth. You can adjust the working depth with a 5-position lever to match different lawn conditions, and the handle height is also adjustable for comfort. Weighing just under 30 pounds, it’s light and easy to maneuver around your yard.

A large 14.5-gallon collection bag helps catch debris, reducing how often you need to stop to empty it. Practical touches like a cord clip and extension cord holder keep things tidy and safe during use. Since it’s electric and requires a heavy-duty extension cord for best performance, you’ll want to ensure you have suitable outdoor power access. Also, while it’s great for dethatching and scarifying, it’s not a lawnmower, so it won’t cut grass.

This dethatcher is well suited for homeowners with small to medium lawns who want an efficient, easy-to-use tool to keep their lawn healthy by removing thatch and improving soil condition.

The Sun Joe 24V-X2-DTS15 is a cordless electric dethatcher that combines scarifying and dethatching in one machine, making it versatile for lawn care. It features a 15-inch working width, which is suitable for small to medium lawns, allowing you to cover ground efficiently. The dethatcher uses 24 spring steel tines spaced on a cylinder, which are strong enough to remove thatch and moss effectively. You can adjust the depth in five positions, from about -0.375 to 0.4 inches, so you can control how deeply it works to promote healthier grass growth.

Powered by two 24V batteries combined to give a 48V brushless motor, it offers cordless convenience without the noise or fumes of gas models. The motor is powerful enough to handle thick thatch but still lightweight at about 36 pounds, making it relatively easy to maneuver. A large 10.6-gallon collection bag helps catch debris, reducing cleanup time. However, at 36 pounds, it might be a bit heavy for some users to push around for longer sessions compared to lighter manual dethatchers. Also, while the 15-inch width is decent, larger lawns might require more time to complete.

This model is well suited for homeowners with small to medium lawns seeking a powerful, battery-operated dethatcher with adjustable settings and easy cleanup.

The LawnMaster GVB1316 is a versatile electric dethatcher and scarifier designed to help improve lawn health by removing thick thatch and improving soil air and water flow. With a 16-inch wide working path, it covers a decent area in each pass, making it suitable for small to medium-sized lawns. Powered by a 13 Amp motor reaching up to 3700 RPM, it offers enough strength to handle most residential lawn dethatching and scarifying tasks effectively.

One of its good features is the 14-position adjustable height settings, which allow you to control how deep the tines go, adapting to different lawn conditions for better results. It includes both dethatcher and scarifier attachments, letting you switch between functions easily. The 12-gallon collection bag is a helpful addition, capturing debris and thatch to save you from extra raking after use. Weighing just over 20 pounds, and with an adjustable handlebar height, the tool is fairly easy to maneuver and comfortable to operate, especially for users without much physical strength. However, it’s an electric model, so it requires access to a power outlet or extension cord, which might limit mobility compared to gas-powered dethatchers. The stainless steel tines are durable.

This dethatcher is a solid choice for homeowners seeking a reliable and moderately powerful electric dethatcher/scarifier combo that balances ease of use with effective lawn care.