If you want a lawn with grass that looks perfect and it’s healthy from the inside out, you need the best electric dethatcher.
Also known as a lawn scarifier, this device is the most effective way to eliminate thatch from lawns without dealing with toxic fumes, oil, or gas.
We already discussed the tow-behind dethatchers, and also considered the manual type. However, there’s another type as well: one that’s electric and eco-friendly.
It’s functional, safe, effective, and potent, helping you tackle thatch easily and quickly.
However, with numerous electric dethatchers available today, it can be a real challenge to find the best one for you.
No worries – we’re here to help. Check out the best options currently available, as well as some essential things to consider.
Top Pick
Sun Joe’s 12Amp Electric Dethatcher is our top pick due to its excellent customer satisfaction, optimal construction, easy maneuverability, and lightweight design.
Budget Pick
Hattomen’s 11Amp Electric Dethatcher is budget-friendly, yet offers quality features, including sturdy construction, Air Boost technology, and optimized safety for effortless dethatching.
Quick Navigation
- Why Do I Need An Electric Dethatcher?
- Which Features To Consider Before Buying?
- How Does An Electric Dethatcher Work?
- How to Use an Electric Dethatcher?
- Is There A Difference Between Dethatching And Scarifying?
- Aerating vs. Dethatching
- Can I Seed After Dethatching?
- The Best Electric Dethatcher
- Final Thoughts
Why Do I Need An Electric Dethatcher?
The best electric dethatcher is an amazing solution for you if you’re looking to remove those small pieces of debris from your lawn. Remove all grass, stems, and dead leaves easily.
By regularly removing moss and ill grass, you help improve the grass’s health from within, which will also result in a better-looking grass.
Thatching is recommended at least twice a year. Discover the optimal thatching schedule here.
When the dethatcher penetrates the ground with its prongs, it surfaces the debris. This, in turn, gives the grass sufficient breathing space, which maximizes the growth and lushness.
Which Features To Consider Before Buying?
Before deciding that you need an electric dethatcher and scarifier, consider some of the most important features to ensure maximum performance and longevity.
These are some of them:
- Power (Amps)
Electric push-behind dethatchers are equipped with cords that require a power source to be plugged into for the motor to operate.
You’ll notice that most corded tools powered by a motor are measured in amps.
Amps indicate the motor’s electrical current load that can be carried for an indefinite period of time, without decreasing the motor’s insulation and other electrical elements.
The faster a motor spins, the more air it draws through the motor to cool it down.
Amps help you measure the maximum time you can run it without upping the temperature limits.
So, by checking the amps, you’ll know how effectively the motor will cool itself.
The higher the amps, the more capable the motor is of running longer without overheating excessively. A 12-amp motor is considered a middle ground, while the average motor strength is between 8 and 15 amps.
Choose wisely, as heat can damage or even destroy a motor.
Consider that the weaker the amps, the more passes you’ll need to dethatch effectively.
On the other hand, a very potent motor with a high amp may damage the grass and thatch, so consider the type of grass and its dethatching needs as well.
- Cord’s Length
Most dethatchers come with electric cords that are only a few feet long and are connected to an extension cord.
Hence, if you have a smaller lawn, a cord of 50 feet or shorter should be sufficient. Consider that when you opt for a longer extension cord, problems with the power may occur, resulting in a lower amount of power delivered to the end of the extended wire length (Ohm’s law).
- Tine’s Length & Width
To reach the ground surface and pull up the accumulated thatch, you need to choose a dethatcher with tines that are long enough.
Since every garden owner prefers grass of different lengths, find the one that is adequate for your needs or opt for a model that provides adjustable tines.
What’s more, consider the width of the tine cylinder- this will determine the tool’s coverage with every pass on the grass.
- Type of Material & Design
Electric dethatchers should be made of high-quality, long-lasting materials and have a durable casing to withstand the vigorous demands of landscaping.
Thick plastic is ideal for the casing, and it should be one that doesn’t crack or fade over time.
When it comes to the tines, stainless steel is the best, as well as strong welds to ensure they don’t snap off when you’re digging out serious thatch.
- Handle
Since it’s a push-behind dethatcher, it needs to offer a comfy, easy-to-use, and maneuverable handle.
Look for padded and wide handles that will keep your hands pressure-free and allow you to push the machine without any discomfort.
Moreover, some of these machines come with adjustable handles that can be lowered, elevated, or folded to ensure different operating heights and facilitate easy storage.
These are quite useful and storage-friendly options.
- Debris-collecting Bag
To shorten the time spent dethatching and eliminate the need for raking up after loosening the thatch, choose models that come with a debris-collection bag as part of their design or as an optional add-on.
Of course, you can always collect the loosened thatch with your bagging lawnmower after dethatching.
- Eco-friendliness
Some users want eco-friendly machines.
This is a passion for creating a better world.
Hence, petrol dethatchers are more potent and aggressive, working optimally.
However, they’re not eco-friendly and generate CO2 emissions.
Additionally, they may have harmful effects, such as acid rain or respiratory issues. Eco-friendliness is ensured with an electric or manual dethatcher since they produce no emissions.
How Does An Electric Dethatcher Work?
Powered by electricity, this dethatcher features spring stainless steel tines on the front that rotate and dislodge thatch and other lawn debris while you’re maneuvering it by its handle.
In essence, using it is similar to a push lawnmower.
How to Use an Electric Dethatcher?
When the time comes (late summer or autumn) and the grass has established well and is actively growing, it’s time for dethatching. Do it when the grass is fully dry!
Electric-run or gas-operated models need to be started first.
You plug the cord into an electric outlet and press the start button.
If there’s an add-on debris bag, set it up in advance. And, make sure you’ve set the tines to the desired level, as well as the handle’s height.
Then, you move it onto the lawn by pushing it with the handle. When the handle is long, wide, and adjustable, maneuvering is easy.
When you’re finished, turn it off by pressing the button and remove the plug. You remove the debris from the bag and return it to its original place.
Is There A Difference Between Dethatching And Scarifying?
When you use a lawn dethatcher and scarifier, the steel tines cut out the thatch, a process known as dethatching.
It’s a lighter and less invasive process than scarification. When you’re done with dethatching, the lawn has a free passage for air, nutrients, and water to reach its roots.
However, sometimes, when more serious action is necessary, scarifying is recommended.
This is achieved by lowering the machine’s tines, allowing them to penetrate deeper into the soil. This opens up the surface and presents a great opportunity to introduce new grass seeds.
Aerating vs. Dethatching
Oftentimes, people tend to confuse dethatching with aeration. Though both of these care methods work together to maintain your lawn healthy, they’re not the same.
Namely, aeration is the process of poking holes in the ground to allow the soil to breathe. This is an essential process if you have dense and compact dirt. Aerating won’t remove thatch.
For this, you need to dethatch after aerating. This is essential if you want the grass to receive the necessary nutrients and oxygen.
Can I Seed After Dethatching?
Sure thing. After you’ve dethatched and removed the thatch, seed with high-quality seeds. If you live in a sunny area, consider using grass seeds like Galaxy Kentucky Bluegrass Blend.
Moreover, it’s recommended to apply compost to every 1000 square feet.
This will keep the seeds moist and provide the needed nutrients for germination. Use a roller to push the seeds deeper into the soil.
After seeding, don’t forget to provide proper watering.
The Best Electric Dethatcher
1. Sun Joe 12 Amp Lawn Dethatcher & Scarifier
Product Information
| Package Dimensions | 24 x 20 x 12.5 inches |
| Item Weight | 27 pounds |
| Material | Steel |
| Color | Green |
| Manufacturer | Snow Joe |
Highlighted Features
- Lightweight
- Easy to assemble
- Good maneuverability
- Reduced noise level
- Versatile
If you have a small or medium lawn, this is the ideal electric dethatcher to revitalize it. It can also be used as a scarifier.
It’s powered by a strong 12-amp motor and rakes in a 12.6-inch wide path in a single pass.
Moreover, it features AirBoost technology that maximizes thatch pickup, thanks to spring steel tines that remain sharp for a long time and offer reliable performance.
When you scarify lawns regularly, you encourage healthier growth. The handle is wide, enabling easy maneuvering. To start, simply push the button near the handle.
Thanks to the safety switch, accidental starting is prevented. Customers who purchased it loved it the most for being lightweight, easy to assemble, and offering good maneuverability.
2. Greenworks 10-Amp Corded Electric Dethatcher
Product Information
| Package Dimensions | 37.8 x 22.83 x 44.09 inches |
| Item Weight | 25.9 pounds |
| Material | Stainless steel |
| Color | Green |
| Manufacturer | GreenWorks |
Highlighted Features
- Sturdy construction
- Long-lasting tines
- Lightweight
- Comfy handle
- Easy to use
This is a robust corded dethatcher with a strong 10-amp motor. It boasts an ergonomic and padded handle that optimizes comfort.
Moreover, since it’s easily adjustable, it will enable maximum user satisfaction and easy maneuverability. The 14-inch-wide dethatching path will help you tackle the task quickly and effortlessly.
You can easily turn it on by pushing the start button near the handle.
Thanks to the 3-position tine depth adjustment, you’ll feel in control and easily eliminate matted layers, enjoying a healthier lawn.
The stainless steel tines are durable and long-lasting, allowing them to penetrate the grass optimally.
They will maintain their sharpness for a long time and ensure reliability at all times.
3. Von Haus 12.5-Amp Corded Electric Dethatcher
Product Information
| Package Dimensions | 23.2 x 18.4 x 13.8 inches |
| Item Weight | 30.9 pounds |
| Manufacturer | DOMU Brands LLC |
Highlighted Features
- Sturdy design
- Easy to use& assemble
- Comfy & adjustable handle
- Sturdy tines
- Maneuverable
This 2-in-1 electric dethatcher with aerator drums is a multifunctional tool that allows you to dethatch your lawn.
It’s powered by a potent 12.5 amp motor, which lifts debris from the lawn and penetrates the soil for a healthy growth boost.
The 15-inch working width is suitable for small to medium-sized lawns. It boasts a thermal cut-out and a two-stage safety start for easy and safe operation.
The lever is adjustable, allowing you to select from five heights to suit your needs.
The collection box is 45 liters, so you don’t need to manually rack-attach it to the machine, and all debris will be collected there.
Storage is easy with this one- the folding soft-grip handle and removable collection box are ideal! The dethatching blades are sturdy and long-lasting, ensuring maximum sharpness at all times.
4. Worx WG850 12-Amp Corded Electric Dethatcher
Product Information
| Package Dimensions | 39 x 22.88 x 43.25 inches |
| Item Weight | 32.2 pounds |
| Manufacturer | WORX |
Highlighted Features
- Adjustable dethatching height
- Adjustable handle
- Easy to use& store
- Made with the newest tech
Whether you need to dethatch your lawn on a deeper level or maintain it, this electric dethatcher has your back. You can set it up to -9mm, -3 mm, and +3mm.
The foldable and padded handle enables comfortable use and easy maneuvers. Additionally, it significantly eases storage.
Thanks to the lock-off switch, you can turn it off at any moment. This will maximize safety and save power.
The collection bag on the back will collect all debris in one place.
Engineered with the latest technology and the highest standards, this is a cost-effective tool designed to last. A powerful 12-amp motor powers it, and it comes with 14-inch-wide, stainless steel tines that are sharp and durable.
Customers liked it most for its ease of assembly, good maneuverability, and sturdiness.
5. Go Plus 2-in-1 13-Amp Corded Lawn Dethatcher
Product Information
| Cutting Width | 15 Inches |
| Color | Green |
| Manufacturer | Superbuy |
Highlighted Features
- Dethatches & scarifies
- Adjustable handle
- Great maneuverability
- Comfy handle
- Long-lasting wheels
Whether to dethatch or scarify your lawn, this electric dethatcher is a great choice. Backed up by a potent and trusted 13-amp motor, it can rake a 15-inch path fast.
It offers height adjustability, i.e., four positions for different grass heights and types. Thanks to the four wheels, the machine provides optimal maneuvers and balance.
It also has a zero level for effortless transportation.
The bag on the back can collect up to 50 liters of debris, helping to maintain a clean yard.
What’s more, the grip is comfy thanks to the rounded and padded handle. It enables easy control, maximum safety, and comfort.
The double-safety switch ensures a safe start. Set the cylinder and depth first, then press the button and pull the lever against the handlebar.
The handle’s foldable design greatly eases storage.
6. Sun Joe 13 Amp Electric Dethatcher
Product Information
| Package Dimensions | 24.4 x 19.3 x 12.2 inches |
| Item Weight | 28 pounds |
| Manufacturer | Snow Joe |
Highlighted Features
- Lightweight design
- Easy to assemble
- Easy to maintain
- Comfy handle
- Strong tines
If you have a small to medium-sized lawn that requires dethatching, scarifying, and revitalization, this is an ideal machine to have.
Thanks to its powerful 13-amp motor, it will help you complete the job quickly and easily. It rakes in a 15-inch width and improves the grass’s thickness, nourishing it back to health.
Maneuvers are comfortable and easy due to the padded and wide handle.
Moreover, the AirBoost technology features durable, strong spring steel tines that enable maximum thatching. The machine is also adjustable, offering 5 height options to choose from.
As it requires no tune-ups, gas, or oil, maintenance is pretty easy with this machine. The disposal of debris is made effortless thanks to the removable collecting bag on the back.
With a full 2-year warranty, it seems this machine has it all!
7. Go Plus 2-in-1 Electric Dethatcher
Product Information
| Power Source | Corded Electric |
| Cutting Width | 13 Inches |
| Manufacturer | Superbuy |
Highlighted Features
- Sturdy construction of solid metal
- Easy to use and clean
- Optimized safety
- Easy to assemble
Whether to scarify or dethatch your lawn, this potent machine, powered up by a 12-amp motor, is there for you.
It dethatches in a 13-inch width. The debris bag on the back saves time and energy.
This corded model features 3 depth positions to choose from, as well as a level 4 setting for transportation.
The lever is adjustable to ensure comfortable scarifying and dethatching, while also lowering the risk of soil compaction and facilitating the proper removal of debris.
Safety is ensured with this one, as it features a safety lock-off design. The dual switch optimizes safety during usage.
Thanks to the comfortable, padded handle and ergonomic design, any fatigue in the hands is minimized.
The large-diameter front wheels turn smoothly and are long-lasting and flexible, and the potent motor and refined cylinders ensure a satisfying experience.
8. Hattomen Electric Lawn Dethatcher (11Amp)
Product Information
| Package Dimensions | 21.7 x 17 x 10.1 inches |
| Item Weight | 22.4 pounds |
| Manufacturer | Hattomen |
Highlighted Features
- Comfy handle
- Optimized safety
- Easy to assemble
- Lightweight
- Optimal maneuvers
Powered by an 11-amp motor and featuring 12-inch tines, this machine ensures efficient dethatching and scarifying.
All of the debris will go directly into the 8-gallon capacity debris bo,x and then you can easily dispose of it.
Equipped with a central height adjustment system, it offers 4 working depths to adapt to different height lawns.
What’s more, we like the attention to safety; the double safety switch ensures a safe start. Comfort is enhanced by the padded and ergonomic handle, which is wide enough for effortless maneuvering.
Made from durable and strong plastic, it’s lightweight and easy to transport. The four wheels ensure maximum balance.
9. Greenworks 10Amp Corded Electric Dethatcher
Product Information
| Cutting Width | 14 Inches |
| Material | Stainless steel |
| Manufacturer | Greenworks |
Highlighted Features
- Potent motor
- Comes with a vinyl extension cord
- Comfy handle
- Made of strong materials
Featuring a robust 10-amp motor and ergonomic and adjustable handle, this machine offers optimal performance and user comfort.
It dethatches in a 14-inch dethatching path, allowing you to complete the task effortlessly and quickly.
The 3-position tine depth adjustment ensures maximum user control and removal of matted layers for healthier grass. The tines are sharp, long-lasting, and sturdy thanks to the use of stainless steel.
The handle is comfortable, padded, and allows for effortless maneuvering.
This electric dethatcher comes with a 16-gauge, 3-wire outdoor extension cord, entirely made of copper. It features a high-visibility orange color and a 3-prong grounded plug for extra safety.
It’s been covered with vinyl to protect it from abrasion, moisture, and sunlight.
Final Thoughts
Even though not every lawn needs to be dethatched, knowing how to do it properly is crucial for its future and health.
A thick, lush lawn is just a step away if you invest in the best electric dethatcher.
This machine dethatches and scarifies effortlessly thanks to its powerful motor and sharp tines.
Their handles are ergonomic and often adjustable to ensure maximum user comfort and satisfaction, as well as easy storage.
Restore your grass’s glory with our top pick, if you don’t have a budget limit – it offers optimal performance, strong construction, and sharp, fast-working tines.
However, if you have a limited budget but are still looking for a quality electric dethatcher, our budget pick won’t disappoint you! It’s affordable, easy to use, and long-lasting!