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

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.

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.

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.

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.

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.

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.

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.

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.

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.