To keep your lawn looking beautiful and your garden free of weeds, a strimmer is an essential piece of kit – and there are plenty of reasons for choosing a cordless model.
The problem is, there are so many to choose from, and finding the right one can be a challenge – so to help, here are our top picks for best cordless strimmer to make sure you find one that’s best suited to your needs.
The Best Cordless Strimmer UK
The Best Cordless Strimmer on UK market 2021
1. Flymo Contour Cordless 20V Li Grass Trimmer
If you’re looking for a reliable lightweight cordless strimmer for keeping your garden in order, this could be just what you need. At only 3kg, it’s the perfect weight for just about anyone to work with, and it also includes a telescopic shaft that lets you adjust it for the job at hand.
We like the way it includes a handy footpad that gives you more control over your cutting, allowing you to slice through grass accurately and cleanly. It also has a plant guard that will stop you chopping the head off your flowers by accident.
Another plus is the rotatable head that allows you to change the angle, which makes it easy to trim along the borders of your lawn, and the adjustable handle also helps you get a comfortable grip on it, also facilitating your work.
One slight niggle we have is that the auto-line feed doesn’t always work perfectly – although the manual system provides a good backup, so you shouldn’t ever have any problems.
Another small issue is that the initial assembly of the tool is a little tricky, but you only have to do it once, and after you work it out, the tool then does the job it was made for.
All in all, a great option if you want a quality tool from a reputable company that will make it easy to keep your lawn in optimal condition. It has good battery life, charges quickly and sells for a very reasonable price, all of which make this an option worth considering.
- Lightweight tool – only weighs 3kg
- Includes plant guard – so you don’t accidentally wipe out your flowers
- Telescopic shaft – gives you extra reach when you need it
- Foot pedal – for extra control when working
- Rotatable head – ideal for trimming along your borders
- Auto-line feed doesn’t work perfectly – although the manual option is fine
- Assembly not easy – but you only have to put it together once
2. Greenworks Battery Lawn Trimmer
For those with larger gardens to take care of, if you use a battery-powered strimmer, battery life is a key feature, in which case, this model from Greenworks should be of interest.
The battery gives you enough charge to work for extended periods, so you don’t need to stop and recharge – and since it offers variable speed modes, you can reduce the power when you don’t need the maximum setting, saving even more of your battery life.
We appreciate the adjustable handle that allows you to find the most comfortable position for you to work in, and the flower guard on the head is designed to avoid you chopping the heads of your plants unintentionally.
The power is impressive too – so you can use this strimmer for some of the tougher jobs you might need it for rather than just tidying your lawn.
However, the lack of a swivelling head makes it more awkward to use for cutting along borders since you have to turn your whole body to get the right angle.
Also, this is among the bigger and heavier strimmers we’ve seen, so if you’re worried about your strength and stamina, you might want to choose something lighter and more compact.
That said, for something as powerful as this, you need to expect a little more bulk and weight, so if you’re in the market for something with a bit more kick, this is a strimmer that should be high on your list of possibilities.
- Adjustable handle – set it up the way that suits you
- Good battery power – will let you work for longer without stopping
- Variable speed – to save even more battery when full power not required
- Includes flower guard – protects your plants from mishaps
- Excellent power – among the most powerful battery strimmers we’ve seen
- No swivelling head – makes it more difficult to cut along edges
- Not light – some people might find it a bit heavy to use
3. BLACK+DECKER STC1820PC-GB Cordless 28 cm String Grass Trimmer
When it comes to garden power tools, Black + Decker is among the best-known names – and if you prefer the peace of mind that comes with buying from such an established brand, this is an option that should appeal.
It features a rotating head that allows you to cut both horizontally and vertically, and switching between the two configurations is extremely easy, taking only a couple of seconds to do. There’s also a wheel to help you cut straight and evenly along your borders.
With battery-powered tools, battery life is always an issue, which is why the power-saving feature on this strimmer is such a great innovation.
When you don’t need full power, just switch to the eco mode to conserve battery – but for harder jobs, switch to max mode and slice through grass or weeds with ease. It’s a lightweight tool too, so just about anyone will be able to work with it.
On the downside, we might point out that this isn’t a rugged and heavy-duty tool that’s designed to take a lot of rough treatment. This means it isn’t suitable for commercial use, but for moderate home use, it will last a long time as long as you treat it well.
Another complaint we have is that it takes quite a while to charge fully, so you just need to remember to charge it in advance when you want to work with it – or you’ll have to wait a few hours for it to be ready.
This is a strimmer that has a lot going for it. It’s easy to use, does the job it was designed for well and has very respectable battery life – and if those sound like the kind of qualities you’re looking for, this unit could be a smart pick.
- Rotating head – cut horizontally or vertically
- Easy to switch between modes – simple and quick to do
- Includes wheel for edging – makes the job easier
- Adjustable power modes – to save battery when max power not required
- Lightweight tool – easy for anyone to use
- Not tough enough for commercial use – but perfect for moderate home use
- Takes a while to fully charge – will need to plan your work accordingly
4. Bosch 06008C1C70 Cordless Grass Strimmer
If you’re looking for a lightweight yet reliable strimmer that will allow you to keep your lawn looking perfect and your weeds under control, this battery-powered model from Bosch could be ideal. It’s compact and easy to work with, making it a great choice for garden maintenance.
Boasting dual trim and edging modes, it’s perfect for cutting grass in places where your lawnmower can’t go – as well as for keeping your borders looking neat and tidy.
Since it has an auto-feed mechanism, you won’t need to keep stopping to spool out more string, and thanks to the generous 26cm cutting diameter, it will allow you to work through anything that needs cutting in a short amount of time.
Unfortunately, as with many battery-powered tools, the battery life is not especially long, so this is the kind of tool that’s more suited to quick jobs rather than the kind of thing that takes a bit longer to finish.
Also, the string that comes with it isn’t very strong, so you’ll probably use it up quite quickly. However, when you replace it, if you choose something a bit stronger, this won’t be a problem, so this shouldn’t be a deal-breaker.
In sum, if you’re in the market for a high-quality tool for looking after a smaller garden or taking care of more limited areas of unruly grass or weeds, this strimmer could be for you – but for larger gardens or more heavy-duty work, there are probably better options to consider.
- Lightweight tool – easy for anyone to use
- Ideal for smaller-scale garden maintenance – a convenient tool to own
- Trim and edging modes – helps keep your borders looking neat and tidy
- Auto-feed – work continuously without stopping to spool more string
- 26cm cutting diameter – helps cut through swathes of grass faster
- Battery life limited – won’t be able to work for extended periods
- String not very strong – you may find it keeps breaking
5. Ryobi OLT1832 18V ONE+ Cordless Grass Trimmer
This innovative strimmer from Ryobi includes several innovative features that make it stand out from the crowd. Among these is the adjustable head with four different possible positions, meaning you to set it up in the way best suited to the job at hand.
The cut width can be changed to, giving the option of either 25cm or 30cm, making it suitable for working on finer details or cutting through larger swathes of weeds or grass with each pass, as required.
As with many modern strimmers, it boasts an auto-spooling mechanism, and it also has a telescopic shaft, giving you extra length to cut in harder to reach areas.
However, it needs to be pointed out that this strimmer is sold without the battery or charger. It’s available with them too, but the price is obviously higher.
Furthermore, the life of a single battery on one charge is not that impressive, so you won’t be able to use it for long periods without a break.
That said, this tool is part of Ryobi’s One+ range that shares the same battery, so if you already own Ryobi tools this could be a smart addition to your collection – especially if you already own more than one battery, which would allow you to work for longer.
Alternatively, since this is such a handy tool to own, you could also buy it with a view to purchasing other Ryobi tools in the future and so getting more use out of the expensive batteries. A recommended pick.
- Auto-spooling feature – no need to do it manually
- Adjustable head – with 4 possible settings
- Telescopic shaft – to give you extra reach
- Adjustable cut width – either 25cm or 30cm
- Lightweight and easy to manage – won’t cause fatigue through use
- Doesn’t include battery and charger – need to buy separately
- Battery life not amazing – need to work in short bursts and stop to recharge
6. Makita DUR181Z 18V Body Only Cordless Li-ion Line Trimmer
When it comes to high-quality and reliable garden tools, Makita is a name you know you can trust, and at this kind of low price, this strimmer from their range is a real bargain.
You can tell that a lot of thought has gone into its design. It’s perfectly balanced to reduce fatigue despite its slightly heavier weight with the battery attached, and we like the reinforced spool that is designed to extend its working life.
Furthermore, it boasts an extendable shaft and an adjustable loop handle, allowing you to configure it in the way that’s best suited to your height – this is the kind of tool that almost anybody will feel comfortable using.
One thing we like slightly less is the bump spool system since we think an automatic system is more convenient. However, it works well, so it’s not a major issue.
Another negative is the price of the batteries (sold separately) because they’re not cheap – but if you invest in several Makita tools that share the same battery, it works out as a much better deal.
Overall, a top tool from a top brand. This is an ideal option for taking care of small to moderate garden maintenance work, and since it’s made by Makita, it’s backed by a name you can trust. A great tool on its own, but an especially smart pick if you already own other Makita tools.
- Reinforced spool – rugged product and resistant to damage
- Ergonomic design – made to minimise fatigue
- Adjustable loop handle – for a firm grip and increased comfort
- Extendable shaft – to give you extra reach
- Good value – a bargain for a high-quality strimmer
- Bump spool system – not automatic
- Batteries expensive – better value if you have other Makita tools
7. Kärcher 14443000 Ltr 18-25 Cordless Battery Grass Trimmer (Machine Only)
This is a strimmer from a less well-known brand, but it’s still a tool that does a great job. Since it’s lightweight, it’s easy to use, and the comfortable design with ergonomic grips help reduce fatigue while you work, making it effortless to keep your garden in perfect condition.
Another plus is the auto-feed string that allows you to just get on with the work without needing to stop to spool out more line. The 25cm cutting head is also just the right size for working on any small to medium-sized gardens.
We like the way the battery has its own LED display that shows you exactly how much charge is remaining. However, bear in mind that this is sold as the machine only, and the battery is not included, which makes it a slightly pricey option.
Another point to note is that while this is a great tool for more modest gardens, if you have a larger area to take care of, you might prefer to choose something a bit bigger and more heavy-duty.
For this reason, if you don’t have a large garden and are looking for a convenient tool that will help you with general maintenance – and you don’t mind buying a strimmer from a less well-known company – this is another option that should be on your radar.
- Lightweight machine – easy to hold and operate
- Comfortable design – helps reduce fatigue while you work
- Auto-feed system – no stopping to spool out more line
- LED display on battery – tells you how much power is left
- 25cm cutting width – ideal for small to medium gardens
- Tool only – battery not included, so a little pricey
- Not suitable for bigger gardens – not designed for heavy-duty work
If you’re looking for a cordless strimmer to help you keep your lawn in order and your weeds at bay, you’re probably wondering about the kind of features you should look for when choosing – so let’s think about that now.
When it comes to cordless strimmers, one of the first things to look at is how long you can work for on a single charge.
The main downside of choosing a cordless strimmer is that battery power only gives you limited work time.
This means you should think about how long you think it will take to complete the kind of jobs you need the strimmer for and then choose one that will allow you to work for long enough to get it all done.
Another key aspect to look at is how long a battery takes to recharge fully. If you have a large garden to look after, it might not be reasonable to expect to finish all the work on a single charge, but if a battery can be recharged in only half an hour, this will minimise your wait time.
Another option, of course, is to buy two batteries for your strimmer – that way, you can work with one while the other charges, allowing you to double up the amount of time you can work for uninterrupted.
Battery power is such an important feature, and anything that can help increase it is always welcome.
This means that strimmers with variable speed modes are a good idea because they allow you to save battery power when working on easy jobs while boosting their performance levels when dealing with tougher areas of grass or weeds.
The weight of a strimmer is important, especially if you think you will need to work with it for longer periods.
If you only need a strimmer for light work, you can choose a smaller one that weighs less – but if you need one that’s up to more challenging garden tasks, you’ll need to buy a bigger, heavier model.
Similarly, you should look at how comfortable a strimmer is to hold and use. Things like comfortable grips and adjustable handles can help make your overall experience more enjoyable.
Think carefully about the kind of jobs you need a strimmer for and then buy one with a suitable amount of power and cutting ability.
You might think it makes sense to just buy the most powerful one you can find, but more power means more weight and a higher price.
There’s no point in choosing a strimmer with excessive power that you will never need, so if you only need one for light garden work, a less powerful model will be lighter and easier to use, and you’ll also probably save yourself quite a bit of money.
Some strimmers have telescopic shafts, allowing you to extend them, giving the ability to reach more awkward and inaccessible spots – so look out for this if you think it will be useful.
Strimmers with adjustable head angles make it easier and more convenient to cut along borders, keeping your edges looking neat and tidy. This is another point to look out for if you think you’ll need to cut in both vertical and horizontal directions.
The spool system is what feeds out new string as the string becomes worn through use. Some strimmers do this automatically, which means you don’t need to stop working all the time to spool out more string, and this system is the most convenient.
Others use a ‘bump’ system that involves bumping the strimmer to spool out more line. This is slightly less convenient, but it also works well, so this kind of system shouldn’t necessarily put you off buying any particular model.
However, not all spooling systems work as well as others, so at least you should make sure the system on the strimmer you buy is effective.
Many great options to choose from
Strimmers are extremely useful tools to own, and as you can see, there are many great options to choose from and at prices to suit just about any budget.
If you’ve decided you’d like to add a new cordless strimmer to your collection of garden tools but are having trouble making up your mind which to go for, any of the options in our review would be a great place to start your search.