An electric lawn scarifier moves and works like a mower, but instead of cutting the grasses horizontally, it has blades that comb the soil vertically.
Such action cuts through thatch build up that might be blocking sunlight and oxygen. Pruning of roots results in fresh shoots that can easily access rainwater and air.
What is the best electric lawn scarifier? Well, it depends upon what’s your lawn size is, the required power, weight, rake width and price tag etc.
Today, we are comparing the features of the popular electric scarifiers of 2020 in the UK market. So, you can compare them, check their quality and know the performances to select the suitable option for your lawn.
Best Electric Lawn Scarifiers Review
|Greenworks Tools 2504807|
|AL-KO SF 4036 Cordless|
|Einhell GC-SA 1231/1|
|Bosch AVR 1100 Verti|
|Einhell GE-SC 35 Li|
|BLACK+DECKER 600W 30cm|
|VonHaus 2 in 1|
We selected from an array of analyzed products so that you won’t have issues making the right choice.
Here are the 9 best electric lawn scarifiers & raker UK of 2020, Detailed Reviews & Guide below:
1. Bosch AVR 1100 Electric Lawn Scarifier & Raker
- Power: 1100 W
- Weight: 10 kg
- Power cable: 10 metres
- Box capacity: 50 litres
Bosch is a trustworthy brand when you are looking for one of the best lawn scarifiers. Bosch AVR 1100 uses a 1100W motor to give you the desired results so that you can trust the brand even more. Now, you might think; is this power is sufficient to deal with thatches and weeds? Yes, its strong vertical blades go deep into the soil without much effort.
The second question that might come you your mind; does the unit comes with a collection? It comes with a 50 litres’ storage, so you don’t have to face much downtime. The machine is lightweight and hence you can easily move it around the ground. Due to low heft, you can easily push it through thick thatches. Once you are done, it surprisingly folds into a compact rectangular pack that you can store anywhere.
Overall, Bosch AVR 1100 is a versatile lawn raker that is a suitable purchase if some of the unwanted weeds and mosses are choking your lawn. It’s moderately priced and has a lot more worth than the investment.
Reasons to buy:
- Comes from a reliable brand
- Plenty of room for waste thatches
- Uses an efficient Jet-Collect System
- Completely remove the weeds, thatches and moss from your garden
- Provides incredible results that you will notice after a few weeks
- Four working depths
2. Cobra S3840V Electric Lawn Scarifier & Aerator
- Power: 40V
- Weight: 14.5 kg
- Runtime: Up to 35 minutes
- Box capacity: 45 litres
Meet the latest cordless offering from Cobra that works with a 40V 5Ah battery. So, the Cobra S3840V cordless electric lawn scarifier can provide you with a healthy and attractive lawn without worrying about the power cable’s length or high maintenance of a petrol engine. It comes with a couple of interchangeable drubs that allows you to easily switch between the two functions.
The scarifying attachment has 24 spring tines that swiftly removes unwanted weeds, moss, and thatches that can starve the soil of crucial nutrients including air and sunlight. Next comes its aerator, which is built with 14 hardened steel blades to perforate soil bed and provide extensive care to your lawn. It improves the circulation of air and water to the grassroots so that they can develop in the best possible shape and colour. The machine collects all the waste in its 45 litres’ storage box.
Cobra S3840V has a working width of 38 cm. All thanks to its powerful Lithium-ion battery, it works for up to 35 minutes; depending upon the lawn conditions. The machine has 5 operation heights between 10mm to 5mm. With such power and features, the machine is suitable for a small to medium-sized garden.
Reasons to buy:
- Lightweight and easy to manoeuvre the machine
- Quiet and disturbance free operation
- Foldable handles for compact storage
- Battery and charger are included
- Large waste collection box suitable for medium-sized areas
3. AL-KO SF 4036 – Eectric Scarifier and Raker
- Power: 40V
- Weight: 12 kg
- Cable length: 12 metre
- Blade: 12 Steel blades
- Box capacity: 50 litre
AL-KO SF 4036 Energy Flex is a robust cordless scarifier that can maintain a perfect looking lawn throughout the year. All thanks to its robust 40V motor and couple of included attachments, the machine works hard so that the soil can produce healthy and green grasses. One of the rollers cuts and gathers thatch or moss while another one also aerates the soil to improve air circulation.
The lawn rake attachment has 24 steel spring tines to work against all the elements that might choke your lawn. These tines attach to the thatches and collect them to a large 50-litre box. Due to a large thatch collection, you don’t have stop too much for emptying it. Then, this machine has a scarifier attachment with 14 steel blades. It’s suitable for tough conditions when there are lots of weeds, dead leaves and mosses covering your yard.
Due to the high quality built and powerful components, the electric scarifier is suitable for small lawns. Moreover, it has five depth adjustments that you can select according to an area. A lawn maintenance tool with a rake and scarify functions is very useful because you might any of them.
Reasons to buy:
- Dual attachments to rake and aerate a lawn
- Powerful engine and a decent cutting width of 36 cm
- Attachment interchange is easy and tool-free
- Smooth underside of the machine is easy to clean
- Five easy to change working height
4. Einhell GC-SA 1231/1 Electric Scarifier and Aerator
- Power: 1200W
- Weight: 12 kg
- Power cable: 10 meters
- Box capacity: 28 litres
Einhell GC-SA 1231/1 is a performance-oriented electric scarifier that comes with a 1200W motor and robust steel blades. So, it will never struggle while removing stubborn thatches, moss and weed. Needless to say that it comes with two attachments that you can conveniently interchange without using any tools.
The electric scarifier has a durable housing made of high-quality impact-resistant plastic. Under the hood, there is an efficient, powerful and reliable engine that works at high torque and provides desired results. It has 3 working depth adjustments. So, you can use both scarifier and aerator attachments according to the lawn conditions. Apart from the three depth, GC-SA 1231/1 has a standing position that protects the surface as well as its attachments.
Large wheels are very efficient when you need to cover a rough lawn. It’s the reason GC-SA 1231/1 comes with comparatively bigger wheels, covers difficult lawn and places minimal stress on the soil. The machine has a collection bag worth 28 litres. With all the power and features, the scarifier covers an area up to 300 m2. It has a long handle, which you can fold after the maintenance session is over.
Reasons to buy:
- Separate scarifying and aerating attachments
- Powerful motor for accurate results
- Thoroughly removes the weeds from their roots
- Three working depths
- Extensive wheels that work as a lawn saver
- High quality built for long-lasting assistance
5. Greenworks G40DT35 Cordless Scarifier
- Power: 40V
- Weight: 10.5 kg
- Runtime: Depends upon the lawn conditions
- Box capacity: 20 litres
Greenworks is known to produce many efficient gardening tools that can make your lawn beautiful without much effort. Greenworks G40DT35 cordless scarifier is another productive machine that can easily remove moss, mulch and thatches from your land. The dethatcher aerates your garden so that the new shoots can easily access the sunlight and air.
With a 20 litres collection box, the Greenworks scarifier is suitable for small or medium areas. It works with a 40V battery that produces no fumes to disturb our environment. The machine never vibrates much or creating disturbing noise. As a battery dependent model, you can use the G40DT35 anywhere in your yard without worrying about a power cable. In other words, it gives you a beautiful garden without tiresome raking, air or noise pollution and tripping hazards.
G40DT35 has 20 spring-loaded and flexible steel blades to effectively comb your garden. After scarifying the turf, the lawn will get all the necessary nutrients. The tool does not have a battery or charger. However, any of the Greenworks 40V battery or charger is compatible with this unit. Its accepts 2 and 4 Ah sliding battery that you can easily attach and detach.
Reasons to buy:
- Easy to start
- Foldable handle for secure storage
- No maintenance required
- Lacks any cable, so you can use it virtually anywhere
6. Einhell GE-SC 35 – Cordless Electric Lawn Scarifier
- Battery Type: Lithium-ion
- Voltage: 18V
- Max. Running Time (with 3.0 Ah): 15 min
- Working width: 35 cm
- Wheel diameter front: 17.5 cm
- Wheel diameter rear: 15.2 cm
- Weight: 9.74 kg
If you really want to get it right in terms of scarifying your lawn, you should consider the Einhell GE-SC 35 Li Solo Power X-Change Cordless Scarifier. This machine is powered by two 18-volt lithium-ion batteries so that you can experience smooth operations at all times. It comes with a brushless motor, which guarantees extended motor life and optimum performance. It has a ball-bearing spike drum, which comes with 16 blades made of stainless steel.
You will like the centrally-placed scarifying depth adjuster of this machine. With three depth levels and a parking position to choose from, you can easily determine the success rate of your operations. With a foldable guide rail, which comes with quick-release levers, you can save much space when storing the machine. Its wide wheels ensure that there isn’t too much stress on your lawn.
What’s more, its plastic housing is impact-resistant, and that is why you can work without experiencing too much vibration. It weighs just 9.74 kilograms making it manoeuvre as easy as ABC during operations. With an estimated run time of 15 minutes when you use a 3.0 Ah battery, this machine makes it possible for you to get the most satisfactory result.
Reasons to buy:
- Centrally-placed scarifying depth adjuster for convenient operations.
- Brushless motor for optimum performance.
- Height adjustable guide rail with levers for quick release.
- Ball-bearing spike drum with 16 blades made of stainless steel.
- Lightweight design guarantees effortless manoeuvre.
7. Makita UV3200 Corded Electric Lawn Scarifier
- Power: 1300 Watts
- Working Width: 32 cm
- Working Depth: -10 to +10 mm
- Collection bag capacity: 30 litres
- Power Cable Length: 10 metres
- Weight: 8 kg
The Makita UV3200 Lawn Scarifier comes with all the rich features that will enhance your garden maintenance. This corded electric machine is powered by a motor of 1,300 Watts with a guaranteed cylinder speed of 3,500 revolutions per minute. It comes with a working width of 32 centimetres meaning that you won’t need to spend the whole day scarifying your lawn.
There are five height settings to work with, and you can work deep down to -10mm as well as 10mm above the surface of the ground. You will like its large 30-litre nylon collection bag, which makes it possible for you to spend enough time scarifying and less time on evacuation. It comes with a rubberised handgrip rail so that you can be more comfortable during operations.
Besides, this machine has foldable handlebars so that you can store it without using up too much space. It has large wheels as well as wide castors so that you won’t have issues moving it from one spot to another. Its lightweight design is a standout feature, and that is its manoeuvre is a piece of cake during operations. With its 10-metre power cable, you can be sure of unrestricted operations at all times.
Reasons to buy:
- The powerful motor of 1,300 Watts for optimum effectiveness.
- Large wheels for convenient movement from one place to another.
- Ergonomic soft-grip handle guarantees effortless operations.
- A large nylon collection bag enhances job concentration.
- Wide working width for perfect scarifying.
8. BLACK+DECKER 600W 30cm -Cheap Electric Lawn Raker
- Power: 600 Watts
- Raking Width: 30 cm
- Working Height: 2, 3, 8 mm
- Collection Box Capacity: 30 litres
- Power Cable Length: 10 metres
- Weight: 7 kg
The BLACK+DECKER 600W 30cm Lawn Raker comes with a dynamic motor of 600 watts so that you can experience ultimate effectiveness. With a raking width of 30 centimetres, you will cover enough ground without going through many passes. You will like its variable working heights between 2 and 8 millimetres, which make it possible to be more accurate during operations.
This raker has a front-loading grass box with a capacity of 30 litres. That is why you will have the opportunity to concentrate more on the raking job because you won’t experience frequent emptying of the box. There are three metal tines rows, which guarantee lastingness and optimum performance. With its safety lock-off switch, the machine goes off when you release the handle.
Also, you will like its uncomplicated cable management system, which averts entangling of the power cable. Its lightweight design is a plus, making that you won’t have issues with its manipulation. You can fold the handles after operations so that you won’t use up too much storage space.
Reasons to buy:
- Strong 600-Watt motor for flawless raking.
- Front-loading grass box with a large capacity for convenient collection and evacuation.
- 3-in-1 machine perfect for raking, scarifying and sweeping.
- Centrally-placed height adjuster for greater convenience.
- Lightweight design for easy manipulation.
9. VonHaus 2 in 1 Electric Lawn Scarifier
- Power: 1500 W
- Weight: 9.9 kg (wrong in amazon)
- Cable length: 10 metre
- Box capacity: 28 litres
VonHaus 2 in 1 Scarifier is a powerful lawn maintenance tool that has two different functions to rejuvenate your lawn. It has scarifying as well as aerating rollers that you can interchange while usage. So, the machine is not only capable of cutting through dead grass and moss but also aerates the soil underneath.
It has a durable metal frame in combination with long-lasting plastic. Its grey and black colour scheme look stylish as well as vibrant. The scarifier comes with a mighty 1500W engine and a 10m power cable that draws energy from mains. It’s lightweight and hence you can easily manoeuvre the scarifier around your lawn.
The collection box has a worth of only 28 litres, which is comparatively lower than many other models. So, keep in mind that you need to spend some extra time to dispose of the waste from your lawn, especially if the coverage area is bigger than usual.
VonHaus scarifier is efficient and gives you desired results, without doing much hard work. It’s also available at an attractive price tag that’s hard to ignore. Overall, the machine is suitable for users who need a dependable unit that can scarify and aerate a lawn without much investment.
Reasons to buy:
- Comes with four working depths for all year round usage
- Easy to assemble
- Convenient start-up due to dual-stage electric safety trigger
- The robust metal frame that lasts for a lifetime
How To Choose The Best Electric Scarifier?
Why Scarify Your Lawn?
Regular scarifying of your lawn promises thatch removal and eliminates moss and unwanted mulch. Afterwards, the soil breathes better and consumes an adequate amount of water to nourish future plantations.
In other words, scarifying promotes the health of your lawn resulting in green and attractive grasses. These are the reason why a lawn scarifier is crucial to maintain your land. We recommend that you scarify your lawn once a year, but you should follow the process only after its two or three years old.
If you are thinking to purchase one of the lawn scarifiers, there are certain factors you need to check. Such machines are available in various price ranges, functions and features.
So, you might want to read the given guide and know how to choose a suitable scarifier for your garden.
Types: Petrol, Electric or Manual Scarifier?
According to the fuel types, there are three different categories of lawn scarifiers available in the market. Advantages and disadvantages depending upon your requirements. So, let’s know them so that you can make an informed and smart investment.
Manual: As its clear from the name, such scarifiers does not have any power source. Instead, such a machine seeks your muscle power to mover over a lawn and cut through the thatches. They are available in affordable price ranges but are good only for small lawns. So, you can consider one of these tools for any yard up to 100 m2.
Electric: Corded and cordless versions of lawn scarifiers are the most common. These machines either draw power from mains or a rechargeable battery.
As the movement is motor powered, such lawn maintenance tools work quickly and take less of your time as well as effort. However, try one of the electrics only if you own a land up to 500 m2.
Petrol: If you own an area of more than 500 m2, then it’s better to invest in a petrol engine. These are the most powerful scarifiers and hence seeks more maintenance than the manual and electric options. Also, a petrol version is comparatively costly than the other categories.
Working component: Blades or Aerator?
Well, a power source is not the only term that divides lawn scarifiers. They are also categorized depending upon the thatch cutting mechanism. As we were discussing in electric scarifier reviews, these tools are available with two types of attachments; bladed or aerator.
Both of them gives you the similar results. However, the mechanism they follow to pull out the thatches and aerate the soil is different. Let’s know about them in detail.
An aerator or Lawn Raker: A cylindrical roller comprising several tines is an aerator. These tines work like teeth or claws to attach with thatches and other clogs so that the lawn can intake more oxygen, water and sunlight.
Aerators are suitable for a lawn up to 300 m2, wherein most of the parts are affected by moss. If some of the areas of lawn are shaded then moss can easily develop, especially in winters.
Blade Scarifier: The attachments with blades pull the thatches similar to an aerator. However, they also perforate or we can say penetrates the soil to cut down the underneath roots.
These blades are sharp enough to cut down the thatches and other accumulations. It’s the reason such a roller is suitable for heavily thatches lawns with lots of weeds and other build-ups.
All the blade scarifiers are more efficient than aerators. Also, they are better than an aerator in terms of waste collection. So, blades are better for lawn more than 300 m2. If you are thinking which one of the two is suitable for your garden, then answer the following questions.
Do you own a significant lawn that’s struggling for green and healthy grasses? Or are you trying to maintain a small or medium-sized yard with lots of mosses and thatches?
If you are relating better to the first question, then a blade scarifier will be suitable. On the other hand, aerators are good for medium or compact areas. Keep in mind that an aerator cannot deal with heavy debris accumulation.
Working depth: Wide range of adjustable operational depths is important for your lawn. Removal of moss and thatches does not need deep actions. The scarifier needs to be deep enough to deal with the layer of thatches.
If your lawn needs some perforations in the soil bed to allow better circulation of water and oxygen, a scarifier with higher depth is suitable.
Weight and ergonomics: Lawn scarifies needs manhandling, especially when the ground is rough and bumpy. Make the lawn maintenance process easier by choosing a lightweight machine that you can easily move around.
Look for an ergonomic grip and height-adjustable handles. Comfort is one of the most important consideration because scarifying is not a five-minute process, especially if you own a medium or large-sized ground.
Working coverage: A scarifier with significant operational width can finish the maintenance session without taking much time. If you like spending some extra time under the sun, then you can try any of these machines with small coverage.
However, if you are always on a tight schedule, then try to select a scarifier with bigger rolling size.
How Does a Scarifier Work?
A scarifier works similar to a lawnmower. However, the former has tines, claws or blades instead of one rotary blade. Whether it’s a tine or blades, they are mounted on a roller like attachment that rotates at high speed and cuts the thatches and mosses. Depending upon the attachment, a scarifier can also dig a few millimetres into the soil bed.
Aerator attachment is responsible to cut through the thatches and remove debris. Similarly, there is a scarifier roller that perforates the soil for better circulation of soil. A collection box stores all the waste and debris generated during the process.
Scarifying is nothing less than an invasion over a soil bed. So, you always help your lawn to recover well. It could be an easy process if your timing is right. In other words, if the lawn is getting enough sunlight and oxygen after scarifying, the recovery process will speed up.
Eliminate the remaining moss: Use an ironsulphate moss killer to remove any of the leftover mosses. It will prevent any chances of moss infestation.
Improve the grass density: Spreading lawn grass seeds is another effective method that brings life to your lawn. We recommend light sprinkling if the damage is variable or fragmentary.
Frequently Asked Questions
When should you scarify a lawn?
Most of the lawn experts believe that the right time to scarify your lawn is when the grasses are growing strong. So, early autumn and late springs are considered as the best seasons for lawn scarifying. In these months, a lawn can capitalize well on the weather and soil conditions.
Difference between an Aerator, Raker and a Scarifier?
Scarifier uses steel blades to penetrate in the ground to remove the thatches and facilitate better circulation of water, air and sunlight. In the process, the grassroots are also raked. A scarifier eliminates all the moss and weeds as well. On the other hand, an aerator never digs deep in the soil. It simply cuts through the thatches, mosses old much, dead leaves and other debris, so that grass can breathe well and grow healthy afterwards.
Is scarifying the same as Dethatching?
Lawn maintenance tools like scarifier and raker use blades or tines to cut out the thatches and other unwanted debris. It’s called dethatching. Scarifying is more like entering the personal space of soil bed using steel blades. It cuts the thatches, but also perforates the soil bed and rakes the weed roots.
When you use a lawn scarifier?
Once a year is sufficient to maintain a great looking lawn. So, choose any of the weekends during late spring or autumn to use a lawn scarifier.
Should I mow the lawn after scarifying?
It’s a good idea to use a mower after scarifying a lawn because its levels of the soil bed, grasses, and might draw the leftover thatches as well.
Should you cut grass before scarifying?
Mowing a lawn seven days before you plan to scarify could a great preparation step to welcome the makeover. The mower will cut the long grasses and also slice the thatches so that a scarifier can easily lift them later.
What is the difference between a scarifier and aerator?
An aerator creates multiple holes on the soil bed, which results in the proper flow of water and air. Scarifier does the same, but it also digs deep into the soil and also rakes the grassroots. It removes most of the materials, so that future weed and thatch growth can be minimized.
The Bottom Line
Choose one of the best scarifiers and save a lot of time and physical effort that might result in a bad back. Check the electric scarifier reviews and their buying guide to choose a tool that suits your lawn and budget.
Do not spend a high amount on a scarifier, if you own a small lawn. We hope that you can get the right option after today’s discussion about electric scarifiers.
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