I tested the Sun Joe AJ801E Electric Lawn Dethatcher on my front lawn. I used both the scarring and the dethatching cylinders, to remove the thatch on my lawn. I adjusted the height setting to suit my ...

Remove debris and excess plant matter with these intuitive tools. Editor's Note Jan. 22, 2026: Although many homeowners are ...

Electric dethatchers and scarifiers are an excellent way to give your lawn a fresh start by removing thick layers of thatch that block sunlight, nutrients, and air from reaching the soil. Unlike ...

“It picked up a surprising amount of dead grass and debris from my yard.” Electric dethatchers and scarifiers are tools that many people might not know about. But they’re a solid investment for ...

Amazon is offering the Sun Joe 15-inch 13A Electric Dethatcher and Scarifier for $172.03 shipped. Down from $199, today’s deal saves $27 and marks a new all-time low that we’ve tracked. You might not ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Decayed grass blades and stems—known as thatch—can prevent your lawn from absorbing the water and oxygen ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Although we can't control the weather or the havoc it can wreak on our lawns, we can do our best to take ...

Landscape professional Joe recently took a new electric dethatcher for a spin and walked away impressed. "It's surprisingly lightweight and very comfortable to use. Almost no resistance, it rolls very ...