The best electric scarifiers, compared.
Top pick: Yard Force EA U32 Best value: Hyundai HYSC1532E – 4.5 from 414 reviews at about £89.99, with both drums listed. The 30 L bag still fills quickly. Updated 22 October 2026.
An electric scarifier is a mains-powered walk-behind machine with a rotating drum that lifts thatch and moss, or slits the lawn surface. In the United Kingdom you buy one when a spring-tine rake is too slow and an outdoor socket is close enough for the lead. Tell a suitable machine by the drum in the box, a depth scale you can start shallow, a cable you can keep over your shoulder, and a collector you do not trust on the first pass of a neglected lawn. Fixed blades cut thatch. Sprung wires rake moss. A title that says aerator often means that second drum, not hollow-tine work, which pulls soil cores many centimetres deep. UK mains are 230 V, with a UK 3-pin plug and a 30 mA RCD on the outdoor supply. The [electric scarifier buying guide](/hub/lawn-and-garden-equipment/electric-scarifier/sub/electric-scarifier-buying-guide) sets out the job, the drum and the lead before price. Mow first, scarify only a dry lawn, and keep the first pass shallow.
An electric scarifier is a mains-powered walk-behind machine with a rotating drum that lifts thatch and moss, or slits the lawn surface.
32 products checked · 52 hrs invested · +15,400 readers
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Personal buying guide
Question 1 of 2
What lawn are you scarifying?
The Yard Force EA U32 is a 1500 W, 32 cm corded scarifier at £99.99 with a 35 L bag, and amazon.co.uk shows 5.0 from a single review with no written text in the capture. That star line maps to 100, the highest score in this comparison, only because the score follows the star average. One review is not a settled UK opinion, and it does not take the top-pick badge. The bullets list four depths from −12 mm to +4 mm, while the minimum and maximum cutting-height fields both say 4 mm, so those fields conflict. Cable length is not stated. The included line names the scarifier, bag, Allen key, and manual, and the manufacturer field says Sumec. The Best Sellers Rank sits under DIY & Tools rather than Garden in this capture. You cannot tell from this file whether UK owners received the second drum, because there is no review body to read.
Pros
Cons
Best for: You are comparing the printed 32 cm spec and you treat the single star as an empty sample.
Less suitable: You want UK review sentences, a stated lead length, or a star line backed by more than one rating.
Specifications
Common questions
How many written reviews are in the saved listing?
None. The customer-reviews line is 5.0 from 1 review.
What comes in the box?
Scarifier, collection bag, Allen key and manual.
Is a cable length stated?
No. Power source is AC, 1500 W, working width 32 cm, bag 35 L, weight 9.7 kg.
The NETTA 2000 W listing is £99.99, with 4.7 from 41 amazon.co.uk reviews, a 40 cm head, a 55 L box, a 10 m cable, and an item weight of 13.4 kg. The mapped score is 94. UK reviewers say the blades cut thatch efficiently and that the wider head suits a larger lawn, and people who tried both attachments praise them. Assembly is described as easy and the motor as strong enough. The large box still stops picking up around half full and leaves a trail of thatch, so the advice repeated in reviews is to skip the box on a heavy scarify and rake after. One reviewer was told by the supplier that wear parts have no spares. A reviewer wrote 45 cm for the width; the listing width is 40 cm. A bullet dimension of 104 m is not a credible assembled size.
Pros
Cons
Best for: You want a 40 cm, 2000 W head near £100 and you will rake what the box leaves behind.
Less suitable: You need a deep UK review sample, or a supplier line that confirms spare drums.
Specifications
Common questions
What is the working width?
The title says 400 mm and the cutting-width field says 40. A review mention of 45 cm is not the listing spec.
Are spare wear parts listed?
The saved listing does not list a spare-parts scheme. One UK reviewer says the supplier confirmed there are no spares for items that wear out.
What warranty text is printed?
The bullets say a 365-day warranty. Terms are not copied in the saved listing.
The PHIWOS PH6036 is an 1800 W, 38 cm corded scarifier at £90.09, rated 4.7 from 24 amazon.co.uk reviews, with a 45 L box and a 10 m cable. The mapped score is 94. UK reviewers in that small sample say it pulls a large volume of thatch and that swapping the dethatcher and scarifying blades is easy. One detailed UK review reports thicker grass two weeks after dethatching, reseeding, and feed, which is that lawn, not a trial. Assembly around 15 minutes is described as workable even when the instructions are called poor. The bag fills in a few minutes, one reviewer calls it useless and removes it, and another says grass does not stay in the box. Several of the 24 reviews are one-line praise, so the 4.7 sits on a thin sample next to the Hyundai counts above 400. The listing does not print a decibel figure, a plug type, or a spare-blade code.
Pros
Cons
Best for: You want an 1800 W, 38 cm machine near £90 and you accept a 24-review sample.
Less suitable: You want a review count in the hundreds, or a collector that holds the first few minutes of thatch.
Specifications
Common questions
When did the listing say it first appeared?
Date first available in the capture is 8 April 2025.
How many UK reviews are in the file?
12 UK-tagged bodies. The listing line is 4.7 from 24.
What handle adjustment is listed?
A 3-position adjustable rod, plus five depth settings from −12 mm to 6 mm.
The EcoBuild HB-GS1110 is a 2000 W, 40 cm machine at £126.99 with a 55 L collector and a 10 m cable, rated 4.7 from only seven amazon.co.uk reviews. The mapped score is 94. Two UK review bodies are in the capture, which is too small to treat praise or criticism as a pattern. One of those reviewers calls it powerful and says one or two passes cleared the garden, and the same person says the gap between height slots 0 and 1 is too large and that they added extra slots. That modification is one owner’s workaround, not a spec. The item-weight field prints 21 kg, heavier than the other 40 cm machines in this set, and it is what the listing says rather than a weighed check. Bullets state a two-stage switch and thermal overload protection. No spare-parts or cable-fault comment appears in the captured text.
Pros
Cons
Best for: You already want this 2000 W, 40 cm layout and you accept a seven-review history.
Less suitable: You want a review pattern you can read, or a lighter 40 cm machine such as the Bluemars at 15.4 kg on its listing.
Specifications
Common questions
How many reviews are on the listing line?
4.7 out of 5 from 7 reviews. Only two UK review bodies are in the saved listing.
What does the listing say it weighs?
Item weight is 21 kg. Working width is 40 cm and the collector is 55 L.
Is assembly required?
The listing field Is Assembly Required is Yes. A folding handle and quick-lock are named in the bullets.
The Bluemars listing is a 2000 W, 40 cm corded scarifier at £129.99, rated 4.6 from 441 amazon.co.uk reviews, with a 55 L collector and a 10 m cable. The mapped score is 92. UK reviewers in the capture call it powerful on neglected lawns and on larger plots, including one mention of a half-acre. Swapping the scarifier and raker cartridges is described as straightforward, and folding the handle for storage comes up as quick. The 55 L box still fills within a few yards on a first pass of thick thatch, and several UK reviewers take the bag off and rake afterwards. Handle assembly instructions are called confusing. Amazon’s height fields print 76 mm and 12 mm, which do not match the five bullet depths from −12 mm to +6 mm, so you follow the lever marks you can see. The material field says Grass, which is not a housing description, and the listing warranty line is two years.
Pros
Cons
Best for: You have a larger neglected lawn, a socket within a 10 m lead, and you will rake after the first pass.
Less suitable: You want clear assembly instructions, or you expect 55 L to mean the box holds a whole mossy lawn.
Specifications
Common questions
How long is the cable?
The bullets state a 10 m power cable.
How many depth settings are there?
Five positions are listed: −12, −9, −6, −3 and +6 mm. The separate Amazon height fields say 76 mm and 12 mm, which do not match those bullets.
Does the 55 L box keep up with a mossy lawn?
UK reviews in the capture say the box fills within a few yards on a first pass of heavy thatch, and several people rake up afterwards.
The Hyundai HYSC1600E sits at £109.99 with 4.6 from 172 amazon.co.uk reviews: 1600 W, 36 cm, five heights from −12 mm to +6 mm on a central lever, a 45 L box, and a 10 m cable. The mapped score is 92. UK reviewers say both the scarifier drum and the sprung raker pull moss and thatch, and they call the build better than expected at this price, with assembly around 15 minutes. A metal height lever is singled out against a plastic lever reviewers expect to break. Used as a rake, it leaves a lot of lifted grass on the lawn rather than in the box. The power cord is called too short for a typical terraced garden unless you add an extension, which you keep fully unwound. One older reviewer found assembly difficult, and another called the machine a little heavy against the 13 kg bullet. Folding handles and a thermal cut-out are not stated in this capture.
Pros
Cons
Best for: You want a 36 cm Hyundai with both drums and a metal height lever, and you will rake what the box misses.
Less suitable: Your garden is longer than a 10 m lead without an extension, or you need a stated folding handle.
Specifications
Common questions
Does it include both a scarifier and a raker?
The bullets say an interchangeable scarifier/aerator blade and a sprung raker blade.
How long is the supplied cable?
The bullets say a standard 10 m power cable. UK reviews still mention wanting an extension on a terraced plot.
What is the stated weight?
The product dimensions line says 13 kg. Working width in the title is 14 in / 36 cm.
The NETTA 1500 W listing is £99.99, rated 4.6 from 71 amazon.co.uk reviews, with a 32 cm width, a 30 L box, a 10 m cable, and a bullet weight of 9.1 kg. The mapped score is 92. UK reviewers call the motor good value and strong enough for a large lawn, and they repeat that it is light and easy to assemble. Moss and thatch removal is praised even when the box is not. The collection box is the main complaint: too small, or emptied every couple of minutes, and several reviewers take it off and rake. The model field prints 104226 while the manufacturer part field prints 104225, so those two codes do not agree. The Best Sellers Rank line matches the 2000 W NETTA capture, so treat that rank as printed rather than as a checked live rank. A 365-day warranty is wording in the bullets, and the 3,000 RPM line is a listing claim.
Pros
Cons
Best for: You want a light 32 cm corded machine at about £100 and you will empty a small box often.
Less suitable: You need matching model and part numbers, or a collector that holds more than a couple of minutes of thatch.
Specifications
Common questions
What power and width are stated?
1500 W and 32 cm / 320 mm, with four depth settings from −12 mm to +4 mm.
Why are two model numbers in the file?
Model number is 104226 and the manufacturer part number field is 104225. Both are copied from the saved listing.
Do UK reviews trust the 30 L box?
They praise the cut and often bypass the box because it fills too fast.
Across 559 amazon.co.uk reviews, the Hyundai HYSC1800E is an 1800 W, 38 cm corded scarifier at £125.99, and UK reviewers in the capture describe it as effective on neglected, mossy lawns. The listing prints five depths from −12 mm to +10 mm, a 45 L bag, a 10 m cable, and folding handles, with a captured rank of 1 in Lawn Scarifiers. That rank is a sales line, not a lab result. Reviewers praise the rake attachment for lifting moss and dead grass, and they call blade changes and assembly manageable. The same UK sample often says the scarified material does not throw cleanly into the box, so you finish with a hand rake. One reviewer calls the lead too short, and one calls the machine loud, though the listing prints no decibel figure. The model field also lists HYSC1532E and HYSC1500E beside HYSC1800E, so you match the part number on the carton before you assume which drum set you have. The mapped score is 90. The top-pick badge follows the review count, not that score.
Pros
Cons
Best for: You want the longest UK review trail in this capture, a 38 cm drum, and a 10 m cable already printed on the listing.
Less suitable: You need the box to finish the clear-up on its own, or you want a cheaper 32 cm machine with a similar star line.
Specifications
Common questions
What working width and bag size are listed?
38 cm working width and a 45 L collection bag, with a 10 m cable.
Which depth steps does the listing give?
−12 mm, −9 mm, −6 mm, −3 mm and +10 mm.
Is the 186 m² figure a test result?
No. It is a phrase in the product bullets. This comparison did not measure lawn area.
The Hyundai HYSC1532E is a 1500 W, 32 cm corded machine at £89.99, with 4.5 from 414 amazon.co.uk reviews and both a scarifying drum and a raking drum listed in the box. UK reviewers say it pulls a surprising amount of thatch and moss, and they describe swapping the cassettes as easy. Assembly is often called a short one-person job, the handle folds, and the weight — 11.2 kg in the item field, 10.95 kg in a bullet — is repeatedly described as light enough to push. The 30 L bag is the limit: it fills quickly on a thatchy lawn, and reviewers accept several empties. One reviewer plans a third-party verticutting cassette later, which is not in this parcel. The item-type line states 230 V, the bullets state a thermal cut-out and a 10 m cable, and the warranty wording is three years for home use and one year commercial. That review depth at this price is why it is the best value. The box will not hold a first pass of a neglected lawn. The mapped score is 90.
Pros
Cons
Best for: You want a lower price with a deep UK review count, a 32 cm width, and both drums already listed.
Less suitable: You want one empty of the bag to finish a mossy lawn, or you need a wider 38–40 cm head.
Specifications
Common questions
What is in the box?
The included-components line lists the HYSC1532E, collection bag, scarifying drum, raking drum and manual.
Which voltage does the listing state?
The item-type name includes 230 V. Cable length in the bullets is 10 m.
How deep are the four settings?
The bullets list −12 mm, −8 mm, −4 mm and +4 mm.
The MAXLANDER ML-DS01 is the lowest shelf price in this set at £84.99, a 1500 W, 32 cm corded scarifier with a 30 L collector and 4.3 from 214 amazon.co.uk reviews. The mapped score is 86. The first 50 review blocks in the capture are tagged United States or Canada, not the United Kingdom, so those comments are not UK lawn experience. The non-UK bodies call it light and quick to assemble, and they say the height adjustment pulls up thatch and dead grass. They also say the bag fills after one or two strips, and some skip it and pick up with a mower or rake. Cable length is not printed. The listing claims 3,000 RPM, which is a seller figure, not a measurement from this comparison. Date first available is 27 May 2026, so the review history is young for a count whose written reviews are not UK-tagged.
Pros
Cons
Best for: You want the lowest price here and you accept that the written reviews in this capture are not from the UK.
Less suitable: You want UK review text, a stated cable length, or a collector that keeps up with a first mossy pass.
Specifications
Common questions
Is this a corded electric scarifier?
The listing power source is corded electric, 1500 W, model ML-DS01-UK. It is not described as battery-powered.
What working width and collector does it have?
The bullets state a 32 cm working width and a 30 L grass collector. Cable length is not stated in the capture.
Are the reviews on the saved listing from the UK?
The star line is 4.3 from 214 on the amazon.co.uk capture. The 50 review bodies in the file are tagged Canada or the United States, not the United Kingdom.
Scores on this page are the amazon.co.uk star line for the 10 corded listings in the capture of 22 October 2026, mapped as stars times 20. A 4.5 becomes 90 and a 5.0 becomes 100. There is no sample penalty in that map, so one review can outscore several hundred. That map is the whole published method. The top pick is the listing with the deepest UK review count, and the best value is the lower price that still has a deep count. Neither badge is the highest mapped score. This is not a lawn trial, and no noise figure was ranked.
Amazon.co.uk star line
100%The score file publishes one figure: the amazon.co.uk star line, as stars times 20. A 5.0 is 100, a 4.7 is 94, a 4.6 is 92, a 4.5 is 90 and a 4.3 is 86. There is no separate percentage for power, width, the drum, the lead or the review count. The digest lists those as buying checks with no weights, so they are not rescaled to 100.
Start with the lawn, not the wattage. If you cannot see soil between the grass plants, the Royal Horticultural Society says scarify. If the lawn puddles because the soil is compacted, that is a fork or hollow tines about 10–15 cm deep, not a scarifier scale that bottoms out around −12 mm. Then check the drum in the box, a UK 3-pin plug, a 30 mA RCD, and a lead you can keep over your shoulder. Treat the collector as a box you will empty.
An electric scarifier is a mains-powered walk-behind machine. A rotating drum lifts thatch and moss, or slits the lawn surface. In the UK you buy one when a spring-tine rake is too slow and a socket is close enough for the lead. The Royal Horticultural Society says scarify when you cannot see soil between the grass plants. If the lawn puddles because the soil is compacted, hollow tines or a fork about 10–15 cm deep are the aeration job.
Listings print steps down to −12 mm. STIHL UK says about 2–3 mm, and not more than about 4 mm. Mow first, scarify a dry lawn, and keep springs off the blade depths.
Collectors in this capture are 30–55 L. UK reviews say they fill in a strip or two, or miss the throw. Plan to rake. The litre number is not how much one pass will hold.
The second drum is a spring or rake cartridge. Hollow-tine aeration pulls cores about 10–15 cm deep. A 5.0 from one review, or US and Canada review text, is not UK experience.
Specialist UK advice treats fixed blades as the thatch cutter and sprung wires as the moss rake. Titles say 2-in-1 aerator for both. Read whether two drums are supplied. A spring-only lawn raker is a different machine, and one was left out of this set because the capture filed it as a lawn raker. The second drum is not hollow-tine aeration. If you cannot see soil between the grass plants, the Royal Horticultural Society says scarify.
This category is corded. UK mains are 230 V. Electrical Safety First requires a UK 3-pin plug and fuse, an RCD on the outdoor supply, and the cable over your shoulder. The Health and Safety Executive says shock-protection RCDs at no more than 30 mA, and that you use the test button. Do not run on wet grass or dew. Unwind an extension fully, and unplug before you clear the drum. Stated lead length in these captures is 10 m where it is stated at all. Two listings leave it blank.
Three typical situations, each with a recommendation from this comparison.
You can see thatch, and a socket is close enough for a lead. The Hyundai HYSC1800E is the top pick: 1800 W, 38 cm, 4.5 from 559 amazon.co.uk reviews, about £125.99. UK reviewers still say the 45 L box misses debris, so you rake afterwards.
You want a deep UK review count without the upper shelf price. The Hyundai HYSC1532E is the best value: 1500 W, 32 cm, both drums listed, 4.5 from 414 reviews, about £89.99. The 30 L bag fills quickly on thatch.
The lawn is larger and a socket is still within a 10 m lead. The Bluemars is 2000 W and 40 cm, the widest head here, 4.6 from 441 reviews, about £129.99. UK reviews say the 55 L box still fills within a few yards, so you rake the first pass.
The top pick is the Hyundai HYSC1800E, about £125.99, 4.5 from 559 amazon.co.uk reviews. The mapped score is 90, which is not the highest number in the table. The score note gives it the top-pick badge because that review count is the deepest in this capture. UK reviewers describe the rake lifting moss on neglected lawns, and they also say debris often misses the 45 L box. The best value is the Hyundai HYSC1532E, about £89.99, 4.5 from 414 reviews, the same mapped score of 90, with both a scarifying drum and a raking drum listed. The 30 L bag fills quickly. A 5.0 from one review is not the top pick. This is not a lawn trial.
Hyundai HYSC1532E
4.5 from 414 reviews at about £89.99, with both drums listed. The 30 L bag still fills quickly.
Editorial
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Guides on what to look for, how to use a product, and common mistakes.
Sources from the research digest, last checked on 22 October 2026. Shelf prices and star lines are from the amazon.co.uk capture on 22 October 2026.
This page contains affiliate links. If you buy through them, we may earn a commission at no extra cost to you. Prices and star lines are from amazon.co.uk listings captured on 22 October 2026. We did not run a lawn trial.
