# Best Lawn Scarifier 2026: 10 Ranked, and the 36V Trap

Source: https://www.ranked10.co.uk/garden/best-lawn-scarifiers
Published: 2026-09-15 | Updated: 2026-09-16 | Prices checked on Amazon UK on 2026-09-15

Two of the machines below are sold on a voltage that does not exist. The '36V' Einhell lawn scarifier is 2 x 18V, and the '40V' VonHaus cordless is 2 x 20V — neither tool runs at 36 or 40 volts. The £164.99 Einhell is the sharper trap: its own listing states it 'requires 2 x 18v Lithium-ion rechargeable batteries and charger (sold separately)', so that price buys a bare tool. Meanwhile the £239.99 VonHaus is the only cordless lawn scarifier here that arrives with two batteries. It then quotes 'up to 25 minutes (no-load)', which is runtime with nothing resisting the drum. The MZK listing is a third example: its bullets say 'just 8.8 kg' while its own specification line says 13 kg.

We ranked ten of the best lawn scarifier models on Amazon UK on price, working width, depth settings, collection capacity, stated weight, review volume and how well each listing's own numbers agree with each other.

## The ranking

### 1. Hyundai 1800W Electric Lawn Scarifier, Aerator & Rake

- Price: £125.99 | Amazon rating: 4.5 from 555 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/hyundai-hysc1800e-lawn-scarifier
- Buy on Amazon: https://www.amazon.co.uk/dp/B09BG3XC9X?tag=ranked10-21

Takes first place because it is the cheapest 38cm lawn scarifier here, with a 45L bag, a 10m cable and 555 ratings at 4.5.

The 1800W motor and 38cm working width are quoted for lawns up to roughly 186m², and it has five depth settings: -12mm, -9mm, -6mm, -3mm and +10mm. That last one is unusual, because +10mm sits above zero and is a light surface rake rather than a scarifying pass. Weight is given as 13.6kg in the bullet and 13.6kg in the spec line, which is not something every listing on this page manages.

At £125.99 it is the cheapest 38cm lawn scarifier on this list, and it carries the second-largest review base of the corded machines at 4.5 from 555. In practice you get a 45L collection bag, a 10m cable, wide-tread wheels, folding soft-grip handles, an operator presence control and a 3-year domestic warranty, with minimal assembly required.

The catch is weight and cable. At 13.6kg it is heavier than the 9.1kg NETTA and the 11.2kg Hyundai 1500W, so on slopes it will feel like work. A 10m cable also decides where you can start. If your lawn is much over 186m², or you want to work away from a socket, this is not the one.

Pros: 1800W motor with a 38cm working width, quoted for lawns up to about 186m²; 45L collection bag and a 10m power cable; Five depth settings from -12mm to +10mm, including a light +10mm rake position; Weight stated as 13.6kg in both the bullet and the specification line; 4.5 from 555 ratings, plus a 3-year domestic and 1-year commercial warranty
Cons: Corded only, and the 10m cable sets your working radius; 13.6kg is 4.5kg heavier than the 9.1kg NETTA; The model number line lists three codes for one product: HYSC1532E, HYSC1500E and HYSC1800E; The +10mm setting is surface raking, not a deep scarify, so slopes and heavy thatch need the lower depths

### 2. VonHaus 1800W Corded Lawn Scarifier, Aerator & Rake, 55L

- Price: £149.99 | Amazon rating: 4.4 from 812 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/vonhaus-1800w-corded-scarifier
- Buy on Amazon: https://www.amazon.co.uk/dp/B07NRXZKNR?tag=ranked10-21

Second on the strength of 812 ratings at 4.4 and the joint-largest 55L box, though it costs £24 more than the Hyundai for the same 38cm pass.

The 55L collection box is the largest on this list, matched only by the 2000W VonHaus. The 1800W motor drives a 38cm drum through five depth settings from -12mm to +6mm, and the weight is quoted at 16.1kg — the heaviest machine here.

Meanwhile the practical details hold up: the raking and scarifying drums swap without tools, the handlebar adjusts for height, and there is a two-stage safety trigger plus a thermal motor cut-out. Its 812 ratings at 4.4 are more than any other product on this page. Warranty is 2 years, against 3 on both Hyundais.

That said, two spec fields contradict each other: operation mode is listed as 'Manual' on a corded electric machine, and the maximum and minimum cutting height fields are the wrong way round, giving a maximum of 6mm and a minimum of 12mm. Worth noting too that £149.99 is £24 more than the £125.99 Hyundai for the same 38cm width. If you want a lighter machine or a longer warranty, look elsewhere.

Pros: 55L collection box, the biggest on this list alongside the 2000W VonHaus; 812 ratings at 4.4 — the largest review base here; Tool-free swap between the raking drum and the scarifying drum; 38cm width with five depths from -12mm to +6mm; Two-stage safety trigger and thermal motor cut-out
Cons: 16.1kg, the heaviest machine on this page; 2-year warranty, against 3 years on both Hyundais; Spec fields disagree: operation mode reads 'Manual' and the max/min height fields are reversed; £24 more than the £125.99 Hyundai for the same 38cm working width; Its Best Sellers Rank line is identical to the 2000W VonHaus model's — both read 763 in Garden, 2 in Lawn Scarifiers

### 3. Bluemars 2000W Lawn Scarifier & Aerator, 40cm, 55L

- Price: £128.55 | Amazon rating: 4.6 from 425 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/bluemars-2000w-lawn-scarifier
- Buy on Amazon: https://www.amazon.co.uk/dp/B0B5KPPTC8?tag=ranked10-21

Third because 2000W, 40cm and a 55L box for £128.55 is the strongest power-per-pound deal here, backed by 4.6 from 425 ratings.

At £128.55 this is the cheapest 2000W machine here, with a 40cm working width and a 55L collection box. Bluemars calls 40cm 'the biggest working width in the market'. On this list it is a tie, not a win: the 2000W VonHaus is also 40cm, and the two Hyundais are 38cm and 36cm.

You get five depths from -12mm to +6mm, a two-stage safety switch, a thermal cut-out, a tool-free quick-lock knob and a folding soft-grip handle. The grass box detaches for storage. Ratings are 4.6 from 425, which matches the best scores on the page, and the warranty runs to 2 years.

The catch is its own spec table. Maximum adjustable cutting height reads 76mm and minimum reads 12mm, which does not match the -12mm to +6mm given in the bullets, and the material type is listed as 'Grass'. The weight is 15.4kg, with no weight stated in the bullets at all. If you need a machine you can lift in and out of a shed easily, this is not it.

Pros: 2000W motor and a 40cm working width for £128.55; 55L collection box, matching the largest on this list; 4.6 from 425 ratings, level with the best scores here; Five depths from -12mm to +6mm, with a tool-free quick-lock knob and folding handle; Two-stage safety switch, thermal cut-out and a 2-year warranty
Cons: 'Biggest working width in the market' is a tie on this list, not a win — the 2000W VonHaus is also 40cm; Spec table contradicts the bullets: maximum height 76mm, minimum 12mm; 15.4kg in the specification, with no weight given in the bullets; Material type is listed as 'Grass', and the bullet text is cut off mid-sentence on the listing

### 4. Hyundai 1500W Lawn Scarifier & Aerator, 32cm, 30L

- Price: £89.99 | Amazon rating: 4.5 from 403 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/hyundai-1500w-electric-scarifier
- Buy on Amazon: https://www.amazon.co.uk/dp/B09RQ1PWQN?tag=ranked10-21

Fourth as the cheapest route onto a named-brand machine with a 3-year warranty: £89.99 buys 1500W, 32cm, 30L and 403 ratings at 4.5.

The headline is the price: £89.99 for a 1500W electric lawn scarifier with a 32cm working width and a 30L collector. It has four depths — -12mm, -8mm, -4mm and +4mm — and comes with separate scarifying and raking drums rather than one compromise drum.

In practice the numbers disagree slightly on weight. One bullet says the machine weighs 'just 10.95kg'; the specification line says 11.2kg. Either way it is lighter than the 13.6kg 1800W Hyundai. You also get a 10m cable, foldable handles, thermal cut-out protection and Hyundai's 3-year home-use warranty, backed by 403 ratings at 4.5.

By contrast with the bigger machines, 32cm and 30L mean more passes and more emptying. That is the trade for the price. If your lawn is small and flat, the trade is fine; if it is large, the 38cm and 40cm models above will finish the job sooner.

Pros: £89.99 for a 1500W motor, a 32cm working width and a 30L collector; Separate scarifying and raking drum attachments supplied; Four working depths: -12mm, -8mm, -4mm and +4mm; 3-year home-use and 1-year commercial warranty, with 403 ratings at 4.5; 10m power cable and foldable handles for compact storage
Cons: One bullet says 10.95kg, the specification line says 11.2kg; 32cm width and a 30L bag mean more passes and more emptying than the 38cm and 40cm machines; Corded, with the same 10m cable limit as the rest of the list; The narrowest working width of the Hyundai models here

### 5. Einhell 36V (2 x 18V) Cordless Scarifier — Bare Tool

- Price: £164.99 | Amazon rating: 4.5 from 831 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/einhell-36v-cordless-scarifier
- Buy on Amazon: https://www.amazon.co.uk/dp/B0BS1K8BGP?tag=ranked10-21

The highest-rated cordless lawn scarifier here at 4.5 from 831 ratings, but £164.99 buys the body only — the '36V' is 2 x 18V and the batteries are extra.

Nothing else on this list runs on two batteries. The '36V' in the name is 2 x 18V: it is an 18V PXC tool that draws on two packs at once, so it never runs at 36 volts. Cutting width is 35cm, the collection basket is 28L, there are three working depth adjustments, and the machine weighs 11.3kg.

Crucially, £164.99 buys the body only. The listing states it 'requires 2 x 18v Lithium-ion rechargeable batteries and charger (sold separately)'. A blade roller and a fan roller are included, and Einhell describes it as a lawn dethatcher and moss remover as well as an aerator. If you already own PXC batteries, the same packs run 300-plus other tools in the range.

The catch is the arithmetic. Add two 18V batteries and a charger and you are past the £239.99 VonHaus cordless, which arrives with its batteries in the box. There is also a stray bullet describing a '28 cm long suction nozzle' with a 'one-piece rubber lip' for streak-free cleaning — vacuum cleaner specs, nothing to do with scarifying. And the battery life field says 90 minutes, which means little when no battery is supplied. Do not buy this if you want to use it on the day it arrives.

Pros: 4.5 from 831 ratings, the largest review base on this page; 35cm working width in a battery machine, with a 28L collection basket; Blade roller and fan roller both included; Runs on Einhell PXC 18V batteries shared with 300-plus other tools; 11.3kg with three working depth adjustments
Cons: £164.99 buys the body only — two 18V batteries and a charger are sold separately; '36V' is 2 x 18V, so it never runs at 36 volts; A bullet describes a 28cm suction nozzle and rubber lip — vacuum specs, not scarifier specs; The stated 90-minute battery life is meaningless when no battery is in the box; Adding two 18V packs and a charger takes the total past the £239.99 VonHaus

### 6. VonHaus 2000W Corded Lawn Scarifier, 40cm, 55L, 12m

- Price: £169.99 | Amazon rating: 4.6 from 48 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/vonhaus-2000w-corded-scarifier
- Buy on Amazon: https://www.amazon.co.uk/dp/B0GMXVSV3R?tag=ranked10-21

Here for the widest corded pass on the page — 40cm and a 12m cable — though 48 ratings is a thin base for £169.99.

Two numbers make this the widest corded option here: a 40cm working width and a 12m cable. The collection box is 55L, the motor is 2000W and the weight is 14kg. At £169.99 it is the second most expensive machine on the list.

The drum swap is tool-free, depth runs through five settings from -12mm to +6mm, and the handlebar adjusts for height. There is a two-stage safety trigger, a thermal cut-out and a 2-year warranty. As a garden scarifier and rake, the 12m cable is the part that matters most — it is 2m more than every other corded model here.

Even so, 48 ratings at 4.6 is a thin base next to the 812 on the 1800W VonHaus, and the two listings share quirks. This one's part number field reads '3519048, 2500192', and its Best Sellers Rank line is identical to the 1800W model's: 763 in Garden, 2 in Lawn Scarifiers. For £44 more than the £125.99 Hyundai you are buying 2cm of width and 2m of cable. If review volume reassures you, this is not the one.

Pros: 40cm working width, the widest corded machine here; 12m power cable, 2m longer than any other corded model on this list; 55L collection box; Five depth settings from -12mm to +6mm with a tool-free drum swap; 2-year warranty, two-stage safety trigger and thermal cut-out
Cons: Only 48 ratings at 4.6, against 812 on the 1800W VonHaus; £169.99 is £44 more than the £125.99 Hyundai for 2cm more width; Part number field lists two codes, '3519048, 2500192', and the rank line matches the 1800W model's; 14kg, and still tethered to a socket

### 7. Hyundai 1600W Electric Lawn Scarifier, 36cm, 45L

- Price: £109.99 | Amazon rating: 4.6 from 169 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/hyundai-hysc1600e-scarifier
- Buy on Amazon: https://www.amazon.co.uk/dp/B0D49B1RY4?tag=ranked10-21

The better-value Hyundai: £109.99 for 1600W, 36cm, a 45L bag and 4.6 from 169 ratings, £16 under the 38cm 1800W model.

This is the least expensive 36cm lawn scarifier on the list at £109.99. The 1600W motor drives a 36cm drum, the bag holds 45L and releases quickly, and the depth lever covers five heights from -12mm to +6mm. Hyundai quotes 13kg.

Two blades are supplied — an interchangeable scarifier/aerator blade and a springed raker blade — so the same body can clear hardened surface debris or lighter moss and weeds. Depth changes are made with a central lever rather than two separate wheels, and a 10m cable is standard. It was first listed in May 2024, which makes it a newer design than the 1500W and 1800W Hyundais here.

That said, £16 separates it from the 1800W Hyundai at £125.99, which gives you 38cm instead of 36cm and a stated 3-year warranty. This listing's spec table carries no warranty line at all, and no separate item weight field beyond the 13kg in the dimensions. If the longer cover matters to you, buy the 1800W. If you want to spend less today, this is the sharper Hyundai for the money.

Pros: £109.99 for a 1600W motor, a 36cm working width and a 45L quick-release bag; Five working heights from -12mm to +6mm on a central lever; Interchangeable scarifier/aerator blade and springed raker blade both included; 13kg with a standard 10m power cable, first listed in May 2024; 4.6 from 169 ratings
Cons: £16 less than the 1800W Hyundai buys you 2cm less width; No warranty line anywhere in this listing's spec table; No separate item weight field beyond the 13kg in the product dimensions; Narrower than the 38cm and 40cm machines ranked above it

### 8. MZK 33cm Lawn Scarifier & Aerator, 13A, 30L

- Price: £69.98 | Amazon rating: 4.3 from 126 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/mzk-33cm-lawn-scarifier-aerator
- Buy on Amazon: https://www.amazon.co.uk/dp/B0HFJL7WDZ?tag=ranked10-21

On the list for the £69.98 price tag, but it is also the listing that contradicts itself hardest: 8.8kg in the bullets, 13kg in the specification.

At £69.98 this lawn scarifier and aerator is the cheapest machine on the list. It runs a 13 Amp motor at 3700 RPM through a 33cm working width, with 4 depth settings from -12mm to +4mm and a 30L collection bag. Ratings are 4.3 from 126, the lowest score here.

In use it is simple: quick-switch blades for dethatching and scarifying, dual safety switches, and no assembly required out of the box. It folds for storage. Warranty is 1 year, and support runs through the Amazon order.

Meanwhile the listing contradicts itself on the number buyers care about most. The bullets say the tool weighs 'just 8.8 kg'; the specification line says 13 kg. Both cannot be right. The motor is also quoted in amps, not watts: 13A is the UK plug fuse rating, and no wattage is given anywhere, unlike every other machine here. If you want to compare power figures before you buy, this listing does not let you.

Pros: £69.98, the lowest price on this list; 4 depth settings from -12mm to +4mm and a 30L grass bag; Quick-switch blades for dethatching and scarifying; Dual safety switches, folds for storage and no assembly required; 13A motor quoted at 3700 RPM
Cons: Bullets say 8.8kg, the specification line says 13kg; 13A is a plug fuse rating, not a power figure — no wattage is stated; 4.3 from 126 ratings, the lowest score here, with 7 of those 126 at one star; 1-year warranty against 2 or 3 years elsewhere, and 33cm/30L are among the smallest capacities on the page

### 9. NETTA 1500W Electric Lawn Scarifier, 32cm, 30L

- Price: £99.99 | Amazon rating: 4.6 from 71 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/netta-1500w-lawn-scarifier-aerator
- Buy on Amazon: https://www.amazon.co.uk/dp/B0FRK628V6?tag=ranked10-21

The lightest machine here at 9.1kg for £99.99, with 4.6 from 71 ratings — and the lowest sales rank on the page at 20,192 in Garden.

The 1500W motor is quoted at 3000 RPM with a 32cm working width and a 30L box, for £99.99. Four depth settings run from -12mm to +4mm, and the machine weighs 9.1kg — the lightest here, and 4.5kg lighter than the 13.6kg Hyundai 1800W.

The listing pitches it as an electric lawn rake for shallow grooming and a lawn aerator for deeper penetration, which is exactly what the four settings are for. The 10m cable, two-way safety switch and ergonomic grip are the practical parts, and the foldable frame plus a 10.5kg carton weight make it easy to move and store. Ratings are 4.6 from 71, a high average on a small base.

However, its sales rank is the lowest on this page: 20,192 in Garden and 25th in Lawn Scarifiers, against 763 in Garden for the VonHaus. The listing also carries two different part numbers in two fields — 104226 as model number, 104225 as manufacturer part number — and the warranty is 365 days rather than the 2 or 3 years offered elsewhere. If a long warranty or a big review history matters, look elsewhere.

Pros: £99.99 for a 1500W motor, a 32cm working width and a 30L box; 9.1kg, the lightest machine on this list; Four depths from -12mm to +4mm; 4.6 from 71 ratings, with a 10m cable and a foldable frame; Two-way safety switch and an ergonomic grip
Cons: Sales rank of 20,192 in Garden is the lowest on this page; 365-day warranty against 2 or 3 years elsewhere; Two different part numbers in two spec fields: 104226 and 104225; Only 71 ratings, and 32cm/30L is one of the smallest capacity pairings here

### 10. VonHaus Cordless Lawn Scarifier, 2 x 20V, 38cm

- Price: £239.99 | Amazon rating: 4.5 from 55 ratings
- Full review: https://www.ranked10.co.uk/garden/best-lawn-scarifiers/vonhaus-cordless-scarifier-40v
- Buy on Amazon: https://www.amazon.co.uk/dp/B0F2JF3NSS?tag=ranked10-21

Last place on price at £239.99, and the only cordless lawn scarifier here that ships with its batteries — but '40V' is 2 x 20V and the runtime is quoted no-load.

This is the only cordless machine on the page that arrives with batteries. Two 20V 4Ah packs and a dual charger are in the box, and a full charge takes about two hours. Working width is 38cm, the collection box is 45L, there are five depth settings from -12mm to +6mm, and the machine weighs 13kg.

The motor is brushless, the drums swap without tools, and the handlebar adjusts for height. At £239.99 it is the most expensive product here, £70 more than the 2000W corded VonHaus. What you are paying for is the absence of a cable.

Worth noting what '40V' means: it is 2 x 20V, so the tool never runs at 40 volts. The runtime figure deserves the same scrutiny — 'up to 25 minutes (no-load)' is time with nothing resisting the drum. Real scarifying loads the motor, so expect less than that. Ratings are 4.5 from 55, and 6 of those 55 are one star. If your lawn is large, or you want the widest possible pass, the corded machines above cost less and cut wider.

Pros: The only cordless machine here with batteries and charger included; Two 20V 4Ah packs and a dual charger, with about 2 hours to recharge; 38cm working width, 45L box and a quiet brushless motor; Five depth settings from -12mm to +6mm with tool-free drum swaps; Cord-free operation with a height-adjustable handlebar
Cons: '40V' is 2 x 20V, so it never runs at 40 volts; 'Up to 25 minutes' is quoted no-load, with nothing resisting the drum; £239.99 is the highest price here, £70 more than the 2000W corded VonHaus; 55 ratings, 6 of them one star; 38cm is narrower than the 40cm corded machines on this list

## Verdict

For most UK lawns up to about 200m², the £125.99 Hyundai 1800W is the sensible lawn scarifier: 38cm of width, a 45L bag, 3 years of warranty and 555 ratings at 4.5. If the widest possible pass matters more than the extra £44, the 2000W VonHaus adds 40cm and a 12m cable. If you want to cut the cord, the £239.99 VonHaus is the only cordless lawn scarifier here with batteries in the box — remember the Einhell's £164.99 does not include its two 18V packs, and the runtime it quotes is no-load, not under load. On a tight budget, the £69.98 MZK covers small lawns, but check the 13kg spec line against the 8.8kg bullet before you order, and note it is the only machine here quoted in amps rather than watts.