Most Popular 10 Lawn Dethatchers with Buying Guide

The Greenworks 27022  lawn dethatcher:

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GreenWorks Dethatcher

GreenWorks is a most popular brand in lawn dethatcher world and one of the best products is GreenWorks 27022 dethatcher in dethatcher market.

When you’re looking for lawn tools, we know you’re thinking about quality. You’re looking for something that will get the job done and get you back to your weekend.The Greenworks 27022  electric corded dethatcher which can help you remove the thatch layer.

The 3-position tine depth is cutting depth can be adjusted in three different choices and adjustment provides greater control by removing matted layers to promote continued lawn health.It comes with a robust 10Amp motor which supplies power to the lawn dethatcher. Customer like it and reviews have been positive and people don’t have any regrets buying. 


  • 3-position tine depth
  • 14″ dethatching width.
  • Push button start.
  • The 10-amp motor which is more than enough to clean your full lawn within minutes.
  • Stainless steel tines remain sharp for extended periods of time.
  • Integrated extension cord lock will prevent accidental disconnect.
  • Includes the full set of replacement tines.
  • Comfortable padded grip and bale switch.
  • Weight: 31.5 lbs.

Pros and Cons

Pros Cons          
  • Easy to Use
  • Durable
  • Adjustable Handle
  • Well Priced
  • Excellent Wheels
  • Zero carbon emission
  • The machine comes with 4 years of      warranty


  • Doesn’t work great with Bermuda grass
  • Old model
  • No Collection Bag
  • Limited Capability



Recommended Lawn Dethatcher Comparison Table

Lawn DethatcherImageWeight
1. GreenWorks 27022 Dethatcher

Check Price on Amazon
2. Sun Joe Dethatcher AJ800E Electric Dethatcher with Collection Bag
30.62Check Price on Amazon

3.Mantis 7321 Power Tiller Dethatcher

15.52Check Price on Amazon
4. Agri-Fab 45-0472 Electric Plug-in Dethatcher

33.63Check Price on Amazon

5.Sun Joe AJ801e Lawn Dethatcher with Collection Bag

232Check Price on Amazon

6.Agri-Fab 45-0295 48-Inch Tine Tow Dethatcher

373Check Price on Amazon

7.Lawn Dethatcher and Aerator- VonHaus

26.8Check Price on Amazon

8.Mantis 5222 Power Tiller Dethatcher

12.72Check Price on Amazon

9.Sun Joe MJ401E Electric Lawn Mower with Grass Bag

282Check Price on Amazon

10.Brinly DT-40BH Tow-Behind Dethatcher

31.2Check Price on Amazon

Introduction To Best Lawn Dethatcher 2017

Hello lawn lover, welcome to Lawn Dethatcher Guide. On the market, there are almost hundreds of lawn dethatchers available. You might have difficulties while choosing the perfect dethatcher for your lawn. Picking up the perfect model and type that serves your purpose best is the trickiest part. There are many mowers those are very comfortable, suitable for dethatching, has a perfect height, flexible handles, and many other features. You might be confused while choosing the right product.

For you, we are reviewing the best dethatchers out of the market. We regularly monitor the market so you don’t need to worry about the quality of these dethatchers. While creating this dethatcher guide, we made a promise to ourselves that this guide will not promote any lawn dethatcher and this is not a sponsor buying guide. We will be going to review the best and most popular 10 lawn dethatchers. However, before we start you have to know some basic rules for buying a perfect dethatcher for your lawn.


Must Knowing facts before buying lawn dethatcher

If you work with your lawn regularly then you might have the proper tools for your lawn. Almost every year, Americans buy around 3.5 million lawn dethatchers. First of all, you have to understand the benefits of dethatching your lawn. This is very important because, if you have no idea about dethatching your lawn then you will not able to pick the best one.

When you dethatching you must be aware of your lawn because this is very important for your lawn health. If you have no idea about dethatching, then compare it with combing. In combing, you have to comb out debris from your lawn. Yes, you can try it with your hands but isn’t is much easier to take help from a dethatcher? While that’s machine makes your lawn perfect and beautiful.

First thought comes to your mind when you are going to buy a lawn dethatcher, that is a comfort. If you don’t own a small lawn dethatcher then you have to spend huge of time on your dethatcher on a fixed date and you don’t want to feel frustrated. However, it is very important that you consider comfort before anything else. You should look for hand positions, moving features, wheels, and anything to enhance the comfort.

The Next point is longevity and durability of your machine. You may don’t want to buy a lawn dethatcher on every summer, right? Built quality is the most important side you should look after comfort things. Have a look on the main body part and also have to think about the main engine that is the motor. Another part is blade but I will suggest you don’t worry about this because you can easily change it anytime and blades are cheap.

Choose The Perfect Lawn Dethatcher

You might be interested in buying a model that convenient for tidying up small lawns, or a more powerful mower machine that capable of cleaning long grass in a large yard. Another consideration is your physique, specifically your height. There are some models on the market those are fitted with adjustable height handles and that feature making them more flexible and of course comfortable to use.

The last point that you should keep in your mind that is the environment you intend to use the mower/dethatcher machine. There are some models those are best for sloppy areas and easy to maneuver in areas with trees or a small pond. Look of your lawn that you want to see is another point. How neat and clean look you intend from your lawn that is important. You may be happy with small grass or want a more decent striped look.

There are almost three types of lawn dethatcher available on the market. One is cylinder machines are fitted with a rotary blade at the front. Those specially designed for cutting grass in a scissor motion. If you have a lawn that needs to be cut more often then, this is the perfect pick for you. However, this is not recommended for those who have a lawn that has uneven surface or dump and long grass.

Hover dethatchers are the most ideal for overhanging shrubs and unsuitable for small sized lawns. You can choose one that collects the thatch after the cutting process those actually contains a bag for picking up afterward. They are cheap than a cylinder or rotary models. Rotary dethatchers are fitted with a blade underneath that makes your work done withing a few rounds.Some of the machines have wheels and sometimes comes with a roller that leaves the stripe effect that is seen on football pitches.

Top 10 Lawn Dethatcher of 2017

The Lawn Dethatcher market is very sticky that is a positive thing. You cannot mark a product bad because all products have that quality to cope with other product in the market. However, different persons have different choice and the using purpose also different so, for some products you might be confused to find out the best match for your need.

Those 10 products that we have selected here are definitely the best lawn dethatchers in the market in 2017. You can always depend on any of them. Another point I should mention that those are not ranked in terms of any order, all of them have that quality to be number 1. However, due to the format of the article, we just serial those like this.


2. Sun Joe Dethatcher AJ800E Electric Dethatcher with Collection Bag

The 2nd people choose is Sun Joe Dethatcher AJ800E Electric Dethatcher with Collection Bag. Garnering top reviews from lawn experts and garden enthusiasts alike, this is your go-to tool to get your lawn in tip-top shape. But most of the people thinking are positive. The Sun Joe Dethatcher AJ800E Electric Dethatcher with Collection Bag has lots of good features.

24 spring steel tines stay sharp longer for reliable performance. AirBoost technology enhances maneuvering ability.Robust 11 amp motor ranking a 14 in. Wide path in a single pass saving time. Safety switch prevents accidental starting.5 position manual raking depth adjustment knob gives you full raking control. Handle folds completely for easy storage.

Sun Joe Dethatcher AJ800E Electric Dethatcher with Collection Bag


  • Powerful 11-amp motor rakes
  • Instant electric start
  • 14″ wide path to get your job done faster
  • 5 position manual depth adjustment lever
  • Detachable thatch collection bag for easy disposal
  • 24 spring steel tines stay sharp longer
  • Air Boost technology
  • Maintenance free – No gas, oil or tune-ups
  • 47-in raking depth 65mn spring rack tines
  • Rear bag capacity: 11.88-gal
  • Full 2-year warranty
  • ETL approved

Pros and Cons

Pros Cons
  • Revitalization any small and medium sized lawn
  • Easy to start power
  • Maintenance free
  • Highly flexible
  • Using the air boost technology
  • Easy disposal for detachable thatch collection bag
  • Problem for the huge lawns
  • Low quality

3.Mantis 7321 Power Tiller Dethatcher

Mantis 7321 Power Tiller Aerator/Dethatcher Combo Attachment for Gardening is the family member of Mantis brand. This most popular lawn care attachment available in a money saving combo pack. An innovative transmission design is what allows such a lightweight tool to provide heavyweight performance. Users are happier to use Mantis 7321 Power Tiller Aerator/Dethatcher Combo Attachment for Gardening, The Mantis Tiller/Cultivator features folding handlebars which make it convenient to store in a garage or tool shed.


Mantis 7321 Power Tiller Dethatcher


  • Aerator perfect for use in compact, clay soil
  • Powerful Honda 4-cycle
  • 15-inch swath with a single pass
  • 4 sets of tempered steel blades
  • 60 spring-steel picks dethatch
  • 25cc engine spins the tines twice
  • Weighs just 24 pounds
  • 5 years’ warranty

Pros and Cons

Pros Cons
●Start easily

● Easy to use

● Easy to carry

●Folds for easy transport and storage

  • we do not find any bad thing about this product

4. Agri-Fab 45-0472 Electric Plug-in Dethatcher

Agri-Fab is the one of famous brand in lawn dethatcher. Agri-Fab 45-0472 Electric Plug-in Dethatcher is advised and also have great testimonials as for your own use.TheAgri-Fab Electric Dethatcher is designed for yards with 1,000 square feet or less. It eliminates the need for gas or oil and is easy to start just turn the switch.

Agri-Fab 45-0472 Electric Plug-in Dethatcher


  • 14-inch cutting width
  • full 55 inches high
  • Comfortable grip
  • Warranty 3 years
  • Weight 33.6 pounds

Pros and Cons

Pros Cons

●Very fast

●No physical power is needed to run

●Good Looking


●Need extra cord

●Cord is not good


5.Sun Joe AJ801e Dethatcher with Collection Bag

One of the popular lawn dethatchers is the Sun Joe AJ801E 12 Amp 13″ Electric Scarifier Plus Lawn Dethatcher with Collection Bag.Enhancing its raking ability is Airboost technology, which maximizes thatch pick up with spring steel tines that stay sharp longer for reliable performance.

This is similar of Sun Joe Dethatcher AJ800E Electric Dethatcher with Collection Bag and features are same but it is updated the model.The Sun Joe AJ801E 12 Amp 13″ Electric Scarifier Plus Dethatcher with Collection Bag is powered by a robust 12 Amp electric motor and use Airboost Technology which can improve it’s ranking’s super cool when it comes to dimensions and easy to move around and also to store.

Sun Joe AJ801E Lawn Dethatcher with Collection Bag



  • Perfect for revitalizing small to mid-sized lawns
  • 5 position depth control knob
  • 12 Amp electric motor
  • 13-inch grass cutting path that’s really cool
  • Airboost technology
  • Two small tracking wheels on the rear end
  • Scarifier function to cut grass roots for thicker growth, healthier lawns
  • ETL approved
  • Full 2-year warranty

Pros and Cons

Pros Cons
●       Easy to assemble

●       Easy to swap dethatcher

●       Telescoping handle

●       Easy in picking up

●       Simply Easy to Power

●       Ideal Tracking Wheels

●       Accurate Performance

●       Easy Move for Lightweight




●       Small catch bag

●       Shifting roles is manual

●       Safety button is not good

6.Agri-Fab 45-0295 48-Inch Tine Tow Dethatcher

If you have a large garden, the Agri-Fab 45-0295 48-Inch Tine Tow Dethatcher is the perfect for you. AgriFab lawn products are designed for homeowners who want a beautiful lawn. It’s best components to ensure lasting performance Durability. Agri-Fab 45-0295 48-Inch Tine Tow Dethatcher 24 heat treated tines that are three sixteenth in diameter. 24 durable spring tines for easy thatch removal Transport and Wheels 10 Semi-pneumatic. Twenty-four durable spring tines for easy thatch removalTransport.

Agri-Fab 45-0295 48-Inch Tine Tow Dethatcher



  • 24 Heat-Treated Spring Tines
  • Let’s air and nutrients reach the soil
  • Heat treated for strength and durability
  • Makes it easy to raise and lower the tines
  • Holds up to 70 lb. for improved thatch removal
  • 7-Inch x 1.5-Inch Semi-Pneumatic Tires
  • Sturdy 48-Inch Steel Weight Tray
  • Simple-To-Use Cantilever Transport Handle
  • For easier maneuvering on all types of terrain
  • Ideal for bringing matted layers of thatch to the surface
  • Weight 35 lbs
  • Assembled dimension: 48 in. W x 40 in. D x 41 in. H
  • Made in the USA
  • 3 year limited warranty 

Pros and Cons

Pros Cons
●       Transport handle for easy raising

●       Easy to use

●       Made in the USA

●       Good and easy features

●       Long body

●       Easy thatch removal Transport

●       Durable spring

●       Easy to move for light weight



●       Old model


Dethatcher and Aerator

VonHaus 2 in 1 Lawn Dethatcher& Aerator is fast, reliable and effective too. It is a corded aerator and dethatcher at the same time. With this tool, maintaining your lawn can be done effortlessly. It is capable of eliminating moss, thatch, leaves and other rubbish found on your lawn. It comes with a dual purpose drum and two interchangeable rollers so you quickly alter its function according to your needs.

Lawn Dethatcher and Aerator VonHaus



  • 2 in 1 corded dethatcher and aerator
  • 1 x aerating and 1 x scarifying roller included
  • 13-inch working width
  • Powerful 12 Amp / 1500W motor
  • 4 working depths
  • 16-inch power cord
  • Dual purpose drum
  • 40L collection bag
  • Lightweight 18.7lbs

Pros and Cons

Pros Cons
●     Easy to assemble

●     Powerful motor

●     Easy to clean

●     Easy to use

●     Higher value at lower cost

●     Easy to comprehend

●     Availability of Safety Switch

●     Easy to Handle

●     Bag is small

●     Facing problem for dual button mechanism

●     Aerator is not efficient

Mantis 5222 Power Tiller Dethatcher

The Mantis Dethatcher Attachment saves your lawn from weeds and crabgrass. Mantis 5222 Power Tiller Dethatcher Attachment for Gardening quickly removes weeds and the tan-looking built-up “thatch” which can choke lawn. Mantis 5222 Power Tiller Dethatcher Attachment for Gardening has 60 spring-steel picks dethatch and 15-inch swath with a single pass. If weeds and crabgrass are killing your lawn, this lawn care attachment to the Mantis Tiller can save it. Most of the customer’s reviews are positive. The dethatcher easily attaches to any Mantis tiller/cultivator.


Mantis 5222 Power Tiller Dethatcher



  • 60 Strong
  • 15-inch swath
  • Flexible spring-steel

Pros and Cons

Pros Cons
●      Simply amaze

●      Easily attaches

●      Flexible spring-steel

●      Easy use

  • we do not find any bad thing about this product.

9.Sun Joe MJ401E Electric Lawn Mower with Grass Bag

Sun Joe MJ401E is easy to use an electric mower that is best for a small lawn. It’s a mower that is lightweight, compact and consumes lower electricity. This green dethatcher machine gets your yard chore done without polluting the atmosphere with toxic carbon emissions. This dethatcher has an easy start up button that makes this machine starts instantly. It has a 10.6-gallon hard top rear bag that conveniently collects grass clippings and detaches easily for quick disposal. Mow Joe cuts a 14-inch wide swath with each pass.

Sun Joe MJ401E Electric Lawn Mower With Grass Bag



  • Size: 14-Inch, 12-Amp
  • 3 position height control
  • Detachable grass catcher
  • Compact and lightweight 29 pounds
  • 2-year warranty
  • ETL approved

Pros and Cons

Pros Cons
  •  Maintenance free
  •  Lightweight
  •  Easy disposal of grass clippings
  •  Cuts a 14-inch wide path
  •  10.6-gallon hard top rear bag
  •  Detaches easily for quick disposal
  •   Limited 3-position height adjustment


Brinly DT-40BH Tow-Behind Dethatcher

Every dethatcher has a unique quality that suits with your lawn. It’s has2 rows of 10 independently flexing tines that ensure maximum thatch picking up. This Brinly Tow-Behind dethatcher can dethatch, scarify & transport and those modes of operation can easily be engaged from the tractor seat. This Brinly DT-40BH dethatcher built for extreme cleaning purposes like grass clippings and dead roots. This also can be used for loosening the soil or break up before seeding and fertilizing a lawn.

Brinly DT-40BH Tow Behind Dethatcher



  • 2 rows and 10 flexing tines.
  • 3 Modes of operation: Dethatch, Scarify & Transport
  • Easily be engaged from the tractor seat
  • Transport wheels make crossing driveways and paths easier.
  • Pre-assembled tines to decrease assemble time.

Pros and Cons

Pros Cons

  • Maximum durability.
  • Delivers the right height.
  •  Remove thatch and roots efficiently.
  • Provide stable ride through the lawn.
  • Engages conveniently from the tractor seat.


  • Some customers claims about small wheels of this dethatcher.


At the end of the day when you find that dethatcher that serves best you will feel the real happiness. This is not a joke! The matter is not about the quality of products but the point is your needs. If you spend a huge amount of money for buying the best mower machine and then you feel that machine is useless because that is not suitable for your lawn.

Every lawn dethatchers have some issues, there is no perfect dethatcher for your lawn and you cannot get all the benefits in one. We actually care about the customer’s review and ratings and that is how we determine the stability, quality, durability and efficiency of a dethatcher. We always look for positive customer review and also the customer ratings on the market for giving a proper purchasing guide.

Hopefully, you got a complete idea about buying the perfect dethatcher for your lawn.As exceptional products, every dethatcher reviewed above is quite effective and of high quality. The most suitable choice will depend on the height of your grass and size of the lawn. This review aims to guide you so that you can narrow down the list and pick the most suitable one for your lawn.

The purchase decision is totally up to you but keeps in mind these two things, you may look also other benefits but that two points will help you to save your valuable time and money while choosing the right product.