Best Lawn Dethatcher 2019 – Sun Joe & Greenworks Electric Dethatcher Review

Have you ever noticed that when clearing a field, some parts are usually very thick and somewhat impenetrable? Those layers are called “Thatch” and they prevent water & nutrients from seeping down to grassroots.

“Dethatching” is simply the process of combing a lawn to remove thatch layer. It can be done manually using a thatching rake or by using an electric machine called a dethatcher. In this article, we’re going to look at the best lawn dethatchers that are actually worth the money.

GreenWorks 27022 10 Amp 14" Corded Dethatcher/Scarifier

Product Description


  • Robust 10 Amp motor, ergonomic, padded grip and adjustable handle for user comfort
  • 14 inches dethatching path gets your work done faster
  • 3-position tine depth adjustment provides greater control by removing matted layers to promote...
  • Stainless steel tines stay sharp longer for reliable performance, also includes full set of...
  • A wire gauge size (A.W.G.)of at least 14 is recommended for an extension cord 50 feet or less in...

After long hours of research, we found the Greenworks 27022 Corded Dethatcher as the overall best lawn dethatcher for you and the growth of your yard. The reasons are listed below.

Our top pick is made by a very popular company called “Greenworks” ; a subsidiary of a big chinese brand called “Changzou Global Tools”. The Greenworks 27022 lawn dethatcher is corded electric lawn that will help you remove the thatch layer.

It comes with a robost 10Amp motor which provides power to the dethatcher. The 3-position tine depth adjustment provides greater control by removing matted layers to promote continued lawn health.

Weighing just 25.92 pounds , The Greenworks 27022 is certainly one of the better lawn dethatchers out there. It has a cutting width of 14 inches , which is wide enough cut through a thick layer. When purchased , you get a full 4-years warranty against any damage that may occur.

Customer reviews have been positive and people don’t have any regrets buying. This product has a staggering 1,317 reviews on Amazon out of which 75% of them gave a 5 star rating. You should check them out for more details.

What We Liked

  • Comes with 4 year warranty
  • Cutting width of 14 inches
  • Has a 10 AMP motor power

What We Didn't Like

  • May get clogged with heavy use
Sun Joe AJ800E Electric Lawn Dethatcher | 14 inch | 11 Amp | AirBoost Technology

Product Description


  • Ideal for revitalizing small to mid-sized lawns
  • Powerful 11-amp motor rakes a 14" wide path to get your job done faster
  • AirBoost technology - 24 spring steel tines for maximum thatch pickup
  • Maintenance free - No gas, oil or tune-ups
  • ETL approved; Full 2-year warranty

What We Liked

  • Maintenance free
  • 2 year warranty

What We Didn't Like

  • No complaints
American Lawn Mower Company 1204-14 14-Inch 4-Blade Push Reel Lawn Mower, Red

Product Description


  • 14" Cutting width, polymer wheels with a 4-blade ball bearing reel, and 8.5" Composite wheels
  • Adjustable cutting Height of 0.5"-1.75" For a clean, scissor-like cut every time
  • Blades are made of quality, heat-treated alloy steel for staying sharp longer
  • Eco-friendly alternative to gas-powered lawn mowers; no oil, low maintenance, easy assembly
  • 4-Blade reel offers supreme versatility for multiple Common grass types- Fescue, Bluegrass, Rye, and...

What We Liked

  • Adjustable cut heights
  • Eco friendly

What We Didn't Like

  • Cuts well but hard to maneuver at times

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