Best cordless scarifier
Updated: October 2026
Every shopping page calls something the best cordless scarifier. In this comparison the phrase means one thing: the highest score among six amazon.co.uk listings, where the score is the star rating times 16, plus a bump for the size of the review count. It is not a lawn trial, and it is not a claim about every machine on sale in the UK. The full table is the [cordless scarifier comparison](/hub/lawn-and-garden-equipment/cordless-scarifier). Two machines land on 80. The larger review count breaks the tie. Peter F. did not scarify a test plot. A qualifying purchase can earn a commission at no extra cost to you.
Every shopping page calls something the best cordless scarifier.
Every shopping page calls something the best cordless scarifier. In this comparison the phrase means one thing: the highest score among six amazon.co.uk listings, where the score is the star rating times 16, plus a bump for the size of the review count. It is not a lawn trial, and it is not a claim about every machine on sale in the UK. The full table is the cordless scarifier comparison. Two machines land on 80. The larger review count breaks the tie. Peter F. did not scarify a test plot. A qualifying purchase can earn a commission at no extra cost to you.
Our top picks
| Badge | Product | Batteries | Working width | Collector | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall |  Einhell Einhell GE-SC 35 Li bare | None. Needs two 18V | 35 cm | 28 L included | 8.0 | about £207.99 | View offer |
| Alternative |  WORX WORX WG855E.9 40V bare | None. Needs two 20V PowerShare | 36 cm | 40 L claimed | 8.0 | about £229.99 | View offer |
| Best value |  Einhell Einhell GC-SC 18/28 Li bare | None. Needs one 18V | 28 cm | Not included | 7.8 | about £104.95 | View offer |
On this page
How this shortlist is scored
The rule is mechanical. A 4.5 becomes 72 before the sample bump. A count of at least 100 adds 8. A count under 10 subtracts 8, so a 5.0 from three reviews does not outrank a 4.4 from several hundred. The Einhell GE-SC 35 Li is 4.5 from 857 reviews and scores 80. The WORX WG855E.9 is 4.5 from 330 and also scores 80. The larger count breaks the tie. The Einhell GC-SC 18/28 Li scores 78. EcoBuild scores 72. Bluemars scores 67.
Gardeners' World names the WORX their best cordless scarifier in that article. The session does not change this score. The checks under any pick are in the cordless scarifier buying guide.
The top pick, and who should skip it
The top pick is the Einhell GE-SC 35 Li bare tool at about £207.99: a 35 cm brushless drum, a blade roller, a fan roller and a 28 L basket. The body needs two 18 V Power X-Change packs, and the charger is separate. UK reviews often call the basket too small. One owner of a lawn around 500 m² found it underpowered.
Skip it if you own no Power X-Change packs, or if the bag has to hold a whole lawn. Ignore the 28 cm suction-nozzle bullet. It is vacuum-cleaner copy, and the spec table says 35 cm. The cost once you add packs is on cordless scarifier battery included.
The same score, a different job
The WORX scores the same 80 and loses the tie, because 330 reviews is smaller than 857. At about £229.99 it needs two 20 V PowerShare packs, sold separately. The listing says 45 minutes and up to 400 m². Gardeners' World reported about 15 minutes on two 4.0 Ah packs. Those numbers stay apart. One UK review says the aerator head is blades, not hollow plugs.
Choose the WORX if you already own two PowerShare packs. Choose the Einhell 35 cm if you already own two Power X-Change packs. The first pass is the how to scarify a lawn page.
Best value, and the kits to skip as a winner
Best value means the highest score at or under £120 with at least 100 reviews: the Einhell GC-SC 18/28 Li at about £104.95, 4.4 from 425, score 78. It needs one 18 V pack that is not in the box, and the catcher is extra. The style name is Scarifier Only. Skip it for a wide lawn.
The Ryobi at about £216.07 also scores 78, and only if you already own two ONE+ packs. EcoBuild at about £169.99 scores 72 on three reviews. Bluemars scores 67 from 28 reviews. Neither kit is the value pick. Buy a kit when you own no family and you want packs in the box.
Common questions
Which listing does the score pick, and why is there a tie?
The Einhell GE-SC 35 Li and the WORX WG855E.9 both score 80, from 4.5 stars. The Einhell has 857 amazon.co.uk reviews and the WORX has 330, so the larger count is the tie-break. That is a sample rule, not a lawn trial, and it does not mean the Einhell ran longer or cut deeper. Skip the Einhell if you have no Power X-Change packs. The price on 22 October 2026 was about £207.99 for the body alone.
Who should skip the Einhell 35 cm?
Skip it if you do not already own two 18 V Power X-Change packs, because the battery and charger are not in the box. Skip it if you need the bag to hold a whole lawn: UK reviews often call the 28 L basket too small. An owner of a lawn around 500 m² found it underpowered. Also ignore the suction-nozzle bullet. It is vacuum-cleaner copy, and the spec table says 35 cm.
Why is the WORX not the pick if a magazine liked it?
Gardeners' World called the WG855E.9 their best cordless scarifier and aerator in that article, after about 15 minutes on two 4.0 Ah packs. This comparison scores stars and review count, and 330 reviews loses the tie to 857. The magazine session stays as context. It does not add points, and it does not cancel the listing’s 45-minute claim. You still need two PowerShare packs, sold separately, at a body price of about £229.99.
Which machine is the best value under about £120?
The Einhell GC-SC 18/28 Li at about £104.95, with 4.4 from 425 reviews and a score of 78. It is the highest score in this set at or under £120 with at least 100 reviews. You still need one 18 V pack, and the catcher is extra. It is a poor fit for a wide lawn or if you expected an aerator roller in the box. A 5.0 from three reviews is not best value under this rule.
Who should buy an about £169.99 kit instead?
Buy the Bluemars or the EcoBuild if you own no Einhell, Ryobi, or WORX packs and you want two 20 V batteries and a charger in the title. Both were about £169.99 on 22 October 2026. EcoBuild has three reviews, so the five-star average is a thin sample. Bluemars has 28 reviews at 4.2, and the catcher complaints are already in that sample. Neither kit wins the score, and the packs are not stated as a shared family.
Related pages
Sources
Sources listed in the research digest. Last checked on 22 October 2026.
- RHS autumn lawn care (retrieved 22.10.2026)
- RHS moss (retrieved 22.10.2026)
- Stihl UK lawn scarification (retrieved 22.10.2026)
- Scarifier definition, outdoor noise regulations (retrieved 22.10.2026)
- GOV.UK outdoor noise (retrieved 22.10.2026)
- Supply of Machinery (Safety) Regulations 2008 (retrieved 22.10.2026)
- Electrical Safety First scarifiers (retrieved 22.10.2026)
- Ryobi UK RY18SFX35A (retrieved 22.10.2026)
- BBC Gardeners' World lawn scarifiers (retrieved 22.10.2026)