Let’s see what makes this VonHaus 2 in 1 scarifier and aerator different to other tools on the market, and if it’s suitable for you. What I’ll Cover…

The Cobra S3840V 38cm (15in) Cordless Battery Scarifier & Aerator was a pretty straight forward setup – not too many bits to put together Therefore, one thing to make sure of is that you are in control. Make your life easier by choosing one that suits your height. A height-adjustable handlebar is worth its weight in gold.

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This is actually an improvement on the arms of the Makita and other top models in this review – their direct competitors I might add: When it comes to price, there’s no getting away from the fact that this scarifier is priced significantly higher than its competition. In some ways, this is surprising, because it doesn’t offer quite as many features. However, in other ways, it’s to be expected – Bosch products usually do cost a little more, with the reasoning being that you’re paying for a machine that’s been built with quality in mind. With our scarifiers, you'll breathe new life into your lawn, allowing it to thrive like never before. Say hello to a lawn that's not just green but radiantly alive. Lawnmower & Scarifier combo: The dynamic duo Scarifiers and tillers are the ideal tools for anyone who’s looking to create a healthy lawn. We sell scarifiers and tillers from many of the world’s leading brands including Bosch, Mac Allister, VonHaus, and Hyundai.

Although the fact that the machine tips over instead of standing upright could be considered a safety issue, AL-KO has taken other steps to make this machine as safe as possible. It’s the only lawn rake and scarifier I tested that has a special light to tell you if the roller isn’t inserted correctly, and it’s also equipped with a safety button that needs to be pressed before you can pull the trigger. That said, the safety button and the trigger are spaced so far away from each other that you’ll need to use two hands each time you want to turn the machine on, which is pretty awkward. Petrol lawn scarifiers are powerful, versatile and great for large lawns. They are ideal to use in areas with lots of weeds because they aerate effectively and are heavy duty. An electric scarifier may just “bounce off” in dense, heavily weeded spots. Whereas a petrol scarifier will grind it out and finish the job. However, petrol scarifiers are heavy, emit fumes, and can be time-consuming to start. They are noisy, so you may want to wear ear defenders, and will require maintenance such as filter and spark-plg changes.

Lastly, we also recommend looking at the weight and power of the machine , as it indicates how easy it’ll be to use and manoeuvre. All this information can be found in the handy comparison table below. Now to touch upon the product’s main flaw – its grass collection bag. At 45 litres, it’s an adequate size, but that’s where the praise ends. It feels quite flimsy, it’s awkward to insert and remove, and it doesn’t fill fully. However, many people don’t actually use a collection bag when scarifying, preferring instead to get the job done first before raking or mowing the discarded thatch up. If this is what you plan on doing, then the issues with the collection bag won’t really matter. Setting up the unit when it first arrived only took me about 10 minutes, the instructions were OK but weren’t that clear to understand. It has five heights to choose from, along with a 38cm working width, which is wider than all of the other scarifiers I tested. The height of the handles is adjustable too, or you can easily fold them down if you need to store the machine. That’s why I created this in-depth review of the VonHaus 2 in 1 scarifier & aerator. This buyer’s guide has the critical info you need, so you can make an informed buying decision.

This is explained in the instructions which are provided but the white end just pulls off after removing it with the Allen key. This lawn rake and scarifier is advertised as a 3-in-1 model, but this is really just some clever marketing. It has two main functions; scarifying and aerating. As mentioned, it scarifies well, and it’s also very easy to swap the scarifying drum over for the aerator. However, I wouldn’t bother doing this again because the aerating roller isn’t very effective. It works in pretty much the same way as the scarifier and doesn’t really aerate the ground. My favourite design feature? The twist dial at the front of the machine that you can turn to adjust the height. Every other scarifier that I have ever used has had a lever, rather than a dial – not only does the dial make height adjustment easy and convenient, but it also gives the machine a more upmarket feel. For sensible money you can buy this 2-in-1 scarifier and aerator from VonHaus. It really only has two competitors in my mind other than the Makita UV3600 Lawn Scarifier which isn’t even fair to review in the same category – let’s just call the Makita a Tiller :D. Firstly the better but way more expensive Bosch AVR 1100 Verti Cutter Lawn Raker and the BMC that looks to be built on the same tech with the same depth of lawn rake (15mm to -7mm). As a lawn aerator I Fancied the Einhell, but as a scarifier of lighter material, on money, this wins hands down at just over half the price! I think for thatch this is a real winner:A manual lawn scarifier is quiet, easy to store and doesn’t require any maintenance other than scrapping the rust off. A: Yes, this machine can be used for multiple surfaces. Make sure you start at the highest setting first to find out which height is best for the surface in question. Beneath the surface lies the secret to a truly magnificent lawn. Enter the scarifier – your gateway to soil aeration, thatch removal, and healthy grass growth. I set the scarifier on its highest setting before turning it on. This is important – start off too low and you’ll end up causing more harm than good to your lawn. But why is that important? Well, the more oxygen in the soil, the healthier your grass will be! In addition, the best lawn scarifiers also help keep weeds at bay. They really are exceptionally useful little machines! Understanding ‘Working Depth’

As mentioned, this machine comes with two interchangeable rollers; one with metal tines for scarifying, and another with blades for aerating. Both feel strong and sturdy – they won’t break easily! Trying to find an easy to use but durable electric lawn rake can be extremely hard nowadays. However, I recently came across the VonHaus brand and was pleasantly surprised to find their range of powerful tools on offer were suitable for everyday and professional use. Whether you are a novice or not, VonHaus products are powerful and produce astounding results so that you can get your garden looking healthier again all year round. Being a relatively quiet machine makes this scarifier suitable for urban settings – you won’t have to worry about your neighbours complaining about the noise it’s making, and ear defenders are definitely not needed. I also appreciated the machine’s safety features, from its bright orange lead that remains visible even in dark grass to the button that needs to be pressed before the machine can be turned on. It helped that the bag was already assembled, which I very much appreciated. All that needed to be done was attach the handles (you’ll need a Philip’s screwdriver for this), as well as the trigger. I did find this a little odd, as the other scarifiers I reviewed had their triggers pre-attached.It is recommended to aerate the lawn at least 2 times a year: in spring and autumn, because the soil is constantly compacted in the lawn. The density of the soil makes it impossible to absorb water and interferes with the normal development of the root system. After scarification, the soil under the lawn is saturated with oxygen, which allows more air, moisture, and fertilizers to pass through, thereby improving root nutrition. Best electric scarifier You should also consider the working width of the machine , as it’s related to how many times you’ll be going up and down your lawn! Medium to large gardens will need 36cm or above. For smaller gardens, the 30cm – 35cm range is fine.