Having the best cordless weed eaters will allow you to not only eliminate unnecessary grass and weeds in your garden but also give you peace of mind as far as tangling and untangling wires in trees and hedges are concerned.
Cordless weed trimmers combine the benefits of an electric device – a push start button, zero emissions, no need to maintain the engine, and comparatively silent operation – with the ease and convenience of a gas string trimmer.
We’ve looked at 36 different cordless weed trimmers and racked up over 103 hours of research and testing to create this guide , in which we recommend the [easyazon_link identifier=”B00E0FMOQ4″ locale=”US” tag=”77033-20″]WORX WG175 Cordless Trimmer[/easyazon_link] stood out as the best cordless weed trimmer to buy for most people.
WORX WG175 32-Volt Lithium Max Cordless Grass Trimmer[easyazon_image align=”none” height=”500″ identifier=”B00E0FMOQ4″ locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/41bhDAQ8QlL.jpg” tag=”77033-20″ width=”354″]
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This is a 3 in 1 featured electric lawn trimmer that works on a 32 volt max lithium battery. Trimming grass was a bliss for us using this grass trimmer, with an entire chest of power and function in our hand. The battery in particular was responsible for uninterrupted power and ran for 35 minutes in normal mode. There was a quick release trigger that allowed us to make the height adjustments while a front auxiliary handle relieved a lot of stress from the hand holding the battery powered string trimmer.
Why our reviews are trustworthy
We have covered all sorts of gardening equpiment here, including cordless weed eaters/ trimmers/ whackers (why so many names for the same product?!) for a few years now.
Did you know Weed Eater was actually string trimmer manufacturing company based in Houston, Texas founded in 1971, by the inventor of the device, a George C. Ballas?
Since we started covering them, we have looked at large number of different types of string trimmers and completed a lot of research and consulted with experts (see credits at the end) to create this review each year. We keep up with what other noteworthy organizations that also test or review these products, such as, ConsumerReports and Amazon are up to, plus we keep up to date with the manufacturers, so we know when a new product is going to hit the market. Then we do our own testing of cordless weed trimmers by selecting experts, ourselves and members of our consumer product testing programs who test the products for us and provide us with their feedback.
*This review covers best cordless weed trimmers available before and since the last time we created this guide.
Our Other Top Picks:
- [easyazon_link identifier=”B00E63PHWS” locale=”US” tag=”77033-20″]Ryobi One+ 18-Volt Cordless String Trimmer without Battery and Charger[/easyazon_link] (Best budget string trimmer)
- [easyazon_link identifier=”B00IN2FCQY” locale=”US” tag=”77033-20″]Oregon Cordless 40-Volt Max ST275-A6 Trimmer/Edger[/easyazon_link]
(Best trimmer for line changes)
- [easyazon_link identifier=”B00D3KJN48″ locale=”US” tag=”77033-20″]GreenWorks 21332 G-Max 40V 13-Inch Cordless String Trimmer[/easyazon_link]
(Best trimmer for power)
Who should get these
If you are wanting to save time and hassle, a string trimmer weed eater essentially picks up where a lawn mower leaves off, providing the finishing touches to your yard as it whisks away grass around obstacles like flower beds, driveways, trees and shrubs that are more difficult to get to with your mower.
So you either want to get one for the first time or if you have one already that is not performing as it should or is bust all together, then take a look at the best cordless string trimmers on this list and ask yourself:
“Self, would you say such great things about your current string trimmer?”
If the answer is no, it’s time to get yourself a better with the aid of our honest buying guide, that will help you to discover the features that are going to be most important to you, along with our unbiased ratings to help you choose the right one.
How we began the selection process
We started by making a list of all of the top rated cordless string trimmers that we could find for sale online and in hardware stores. We then sifted through, thousands of consumer reviews and study papers to bring you the most helpful, insightful guide on the top rated cordless string trimmers. We have listed 36 products this year alone.
There are so many variables to get right: the build quality, the sting length and cutting diameter, the weight, the grip, the battery life, the power output and not forgetting the noise level. There are many types of battery powered string trimmer out there, and choosing the right one for you is going to make your purchase a success or failure.
So here’s what we looked at:
Trimmers that are 13 inches or there about are usually more efficient, so don’t need as much power to keep the spinning speed right. This is where a professional would recommend a 15-inch model, but unless you are a landscape gardener, then anything above 13 inches is going to do a great job, remember the guard has a cutter that is designed to keep the line from exceeding the maximum length.
Trimming grass and weeds takes no time when you get the line thickness right. The machine needs to have a good line thickness so the line does not break easily, we recommend using 0.080 inch trimmer line, if you need thicker then most of these string trimmers will take the 0.095 inch line too.
Let’s face, it line changes can be a pain, but something we all have to do. Some of the trimmers we tested have intuitive and simple changes that can be made in just a few minutes or less, while others were more traditional.
When it comes to weed trimming, you really want to be able to finish the job in one go rather than having to charge midway through leaving your yard looking half done. So we took our time to find trimmers that will let you finish the task with a single charge
A compact and lightweight design enables you to use the machine comfortably and safely. A lightweight design is needed to increase the maneuverability of the machine. Moreover, a compact design also aims to reduce the stress on your arms and shoulders.
A good grip is important when you are handling dangerous products such as string trimmers. The handle should enable you to get a great grip, to enable you to complete the job with ease.
Adjustable handles on the string trimmer can make the product more comfortable and convenient to use. The option to make adjustments enables you to cut low weeds and grass with ease.
A powerful motor in combination with the line diameter determines how the machine will work with high levels of efficiency. A motor facilitates gear reduction and increases the durability of the machine. The motor design improves the control and precision to a further extent, while reducing both the noise and vibration.
We looked at the noise level of each string trimmer, to ensure that the decibel level is not too high when it is being operated. A reduced noise level enables you to enjoy the high performance capacity of the machine without disturbing your neighbors to much.
So, after a few heated debates about the above specifications and which weed trimmers were the best, we eventually got the number of models down to the 15 we brought in for testing.
How we tested them
Let’s face it, a cordless weed trimmer is there to enable you to trim your edges, to make your yard neat with as little effort as possible along the way, right?
So this year to test the weed trimmers, we selected participants from our product testing program and then sent the trimmers out (via FedEx, thanks guys!) for them to test in their yards, while we got them ready for our in-house panelists (and ourselves). Once everyone had their cordless trimmers, each panelist started by noting down the key features like the build quality, the sting length and cutting diameter, the weight, the grip, the battery life and the power output for each machine.
After that the thing we all needed to do was to get the trimmers on charge and noted down how long they took, and when they were ready, we used an app to check how noisy each machine was and made a note of the decibel level. Then we got out into our yards to use the weed trimmers for around trees, shrubs and long the driveway, before scoring them on how they performed and how long the charge lasted.
After a couple of weeks the testing was all completed, so all of our participants handed in the scorecards and we waited to find out the final order of the top rated cordless string trimmers and here they are, we hope they help you make a great purchase!
Other Top Picks:
2. GreenWorks 21332 G-Max 40V 13-Inch Cordless String Trimmer[easyazon_image align=”none” height=”500″ identifier=”B00D3KJN48″ locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/31S29bYpeL.jpg” tag=”77033-20″ width=”500″]
[easyazon_link identifier=”B00D3KJN48″ locale=”US” tag=”77033-20″]Buy Now[/easyazon_link]
Sporting a sleek and compact design, the weed eater electric trimmer worked great in removing the toughest weed from our testing garden. Operating as a battery powered string trimmer the gas free design removed our worry about losing precious gas for its operation. The operation itself was very smooth and reliable. All we did was press a button and the cordless weed eater did the rest. The head is pivoted which means in addition to trimming, edging is also a handy feature.
3. Black + Decker GH900 14-Inch String Trimmer and Edger[easyazon_image align=”none” height=”500″ identifier=”B00HH4K6RE” locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/31j7GBFcuuL.jpg” tag=”77033-20″ width=”500″] Price: $50
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We loved testing out this budget friendly cordless weed eater and edger. First of all, its light weight, ergonomic design allowed us to pivot the handle while weeding, giving us maximum comfort. The motor itself was very efficient and operating at 6.5 Amps, cut through whatever we put in front of it including heavy grass. The AFS Automatic feed system eliminated most of the bumps along the way. Designed as a 2-in-1 appliance, the electric lawn trimmer was easily turned into an edger. When tested, the edger gave us greater control and accuracy for adding finishing touches to the grass.
4. Dewalt DCST920P1 Max 5.0Ah Lithium Ion String Trimmer[easyazon_image align=”none” height=”500″ identifier=”B00TL72J2A” locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/31hrLKiE4vL.jpg” tag=”77033-20″ width=”500″]
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A 400 MWO brushless motor and a patented gear design are the cornerstones of this amazing electric weed wacker. The string trimmer was incredibly powerful and generated enough torque to cut through tough plants in its way. The feed rate was controllable so the entire ordeal was bump free while the 2 speed control delivered versatility to the garden and allowed us to trim through the grass as per our requirements. The package includes a 20V lithium Ion battery so need to worry about another cost.
5. Ego Power+ 15 Inch Cordless String Trimmer with 2.0Ah Battery[easyazon_image align=”none” height=”169″ identifier=”B00TZLUEFG” locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/31HVlIATkjL.jpg” tag=”77033-20″ width=”500″]
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The Ego Power+ Cordless Weed Eater delivered us with unprecedented power and control all through our weeding operations. The trimmer had a brushless motor in it meaning the battery timing was greatly enhanced by its efficiency while the 15 inch cutting swath allowed us to make use of the aluminum shaft to reach isolated corners around the yard. In addition, the cordless weed trimmer has a .095″ dual twist line and a bump feed head, which makes it an all round package for the price.
6. Toro 51467 Cordless 8-Inch 12-Volt Electric Trimmer[easyazon_image align=”none” height=”500″ identifier=”B00XKNBF44″ locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/31zY8zYTWVL.jpg” tag=”77033-20″ width=”500″]
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Starting out with the design, we found the exterior to be very ergonomic, especially the handle which added a lot of composure to the trimmer as a whole. This made the entire process of trimming very comfortable. The cordless weed wacker needs no tool for assembly or spool replacement so this feature is bound to save you a lot of time. The trimmer is 8-inch in diameter and has a snap-on protective shield. The snap-on shield in conjunction with the bump line advance made it possible for us to keep on trimming without stopping.
7. Ryobi One+ 18-Volt Cordless String Trimmer without Battery and Charger[easyazon_image align=”none” height=”300″ identifier=”B00E63PHWS” locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/21pnea9h06L.jpg” tag=”77033-20″ width=”300″]
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For $62, this is a catch. The cordless weed trimmer was extremely light during testing, however performed exceptionally well and cut through all kinds of weeds and grass. On a single charge it can go continuously for 30 minutes. The blades are quite sturdy so don’t worry about running them into weeds that are “too” deep rooted. In short, the Ryobi One was quick in action, excellent in design and lasting in terms of battery. A great pick for the price.
8. Makita XRU02Z 18V LXT String Trimmer[easyazon_image align=”none” height=”500″ identifier=”B00KA3ZGUG” locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/41U6kXv0NoL.jpg” tag=”77033-20″ width=”500″]
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The cordless weed eater has a 180 degree rotating head that gives easy mobility in the toughest and most overgrown gardens. We were able to covert the trimmer into a 10 1/4″ edger without running into too many moving parts. The trimmer runs on a 18V LXT battery and requires absolutely no gas or oil. The bumps were eliminated by the easy-loading bumping technology. One thing in particular that we found very handy with this was the adjustable loop handle that made customizing it according to our own needs a piece of cake. Also, there’s an early warning battery alarm that indicates at instances when battery needs to be charged.
9. Black + Decker LST522 20V Max Lithium 2-Speed String[easyazon_image align=”none” height=”500″ identifier=”B019Z72FM4″ locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/310Go00KbhL.jpg” tag=”77033-20″ width=”500″]
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This is a budget friendly electric lawn trimmer from Black + Decker. The cordless weed eater works as expected and can run on 2 speeds, as per your needs. We found the 20V powered system to be highly efficient as there was no time when we encountered an uncut blade of grass. In addition, the 2 speed control allowed us to weed out more deep rooted overgrowth. The weed eater also features an Automatic Feed Spool like all other Black + Decker trimmers taking care of all the bumps. We found the battery to be long lasting, a perk of the LBXR2520 battery.
10. Black + Decker LCC420 40-Volt Max String Trimmer and Sweeper[easyazon_image align=”none” height=”500″ identifier=”B00HH4K4EO” locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/417NVKvWtPL.jpg” tag=”77033-20″ width=”500″]
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Packed with 2x 40V max tools, the Black + Decker LCC140 Max String Trimmer and Sweeper will get the job done. Th electric weed wacker has special Powerdrive transmission that will let you sweep through all kinds of tough overgrowth. We found the automatic feed spool AFS to be very helpful that ensured uninterrupted trimming. The electric lawn trimmer easily turns into a sweeper without occupying much time and it was this combo in particular that we found to be very handy.
11. Weed Eater WE20VT Lithium-Ion Rechargeable Battery[easyazon_image align=”none” height=”500″ identifier=”B014UVFY96″ locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/31xBELhX7QL.jpg” tag=”77033-20″ width=”164″]
[easyazon_link identifier=”B014UVFY96″ locale=”US” tag=”77033-20″]Buy Now[/easyazon_link] This cordless weed eater is much like a walking stick except its able to cut grass and weeds from your lawn. The electric weed wacker is battery operated and when held up was both lightweight and comfortable to hold. The weed eater comes with a 4 year warranty so no need to be extra conservative around the tough areas. A rotating shaft allowed us to convert the trimmer into an edger for finer cutting at the end of a session.
12. CORE Gasless Power CGT400 Powered Trimmer[easyazon_image align=”none” height=”82″ identifier=”B0083V7QOQ” locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/21inttCThxL.jpg” tag=”77033-20″ width=”500″]
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The time for gas powered trimmers is up and advancements in battery technology have cemented electric trimmer’s place as a genuine household item. The CORE gasless cordless weed eater is one such trimmer that runs on a battery for as long as a gas powered trimmer would and delivers excellent results. The high-energy power cell lasts extra long while an instant trigger switch delivers quick response. The torque and speed when tested were excellent and there was no moment when we noticed the trimmer struggling with removing overgrowth from the garden. The trimmer was also very light to hold thanks to the CORE air cooled motors that are a fraction of heavy duty motors.
13. LawnMaster CLGT2412 10-Inch Electric Grass Trimmer[easyazon_image align=”none” height=”500″ identifier=”B00TZIZ2Z6″ locale=”US” src=”http://www.reviewlatest.com/wp-content/uploads/2017/03/31BA0MsEHuL.jpg” tag=”77033-20″ width=”500″] Price: $92
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The LawnMaster GT1313 features a high powered 4.2 amp motor which when put to the test gave us best possible results, given the price tag. The motor was able to slice its way through unruly blades of grass and gave us a well-crafted garden by the time we were done. The three position pivoting head gave us great options while edging and the adjustable handle assisted us in targeting un-leveled weeds.
14. Oregon Cordless 40-Volt Max ST275-A6 Trimmer/Edger
[easyazon_link identifier=”B00IN2FCQY” locale=”US” tag=”77033-20″]Buy Now[/easyazon_link]
The Oregon Cordless String Trimmer + Edger is a true 2 in 1 feature tool that justifies the price it comes at. The cordless weed eater swipes through the garden and picks up all kinds of weeds. When tested, the results were great and there was a clear difference in performance when compared to low priced trimmers. The variable speed control allowed us to set the rotating motion as per our requirements. It was great not to be bounded by 2 speeds. In addition, the trimmer ran for 45 minutes in a low vibration, ergonomic manner all the way to the end.
15. Sun Joe SB601E 12.6″ Electric Stringless Weed Eater
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With absolutely no strings attached, this cordless weed eater delivered good results when put through the weeding test but also surprised us with a host of packed features for the price tag. The grass trimming technology used by the this trimmer requires no gas and can be adjusted as per the requirements of the garden. The design was ergonomic and the handle adjustable according to height while the 4.5 amps motor started up with just a push of a button.
Why Buy A Cordless String Trimmer?
If you live in suburbia, in a small town or rural area or are lucky enough to have a house of your own in a big city, you probably have a lawn. Keeping the lawn, whether it’s in your front yard or backyard, looking good is not an easy task. You need at least a lawn mower, maybe even a riding lawn mower and an electric or cordless weed eater to ensure that your yard doesn’t begin to look like Shere Khan could hide in there.
String trimmers are ideal for trimming and giving a neat look to the grass that your lawn mower can’t reach. They are given a variety of names such as line trimmers, weed whackers, grass trimmers and weed eaters. The power source can vary. There are battery string trimmers, which as the name suggests run on batteries and are also called cordless weed eaters, and electric weed wackers that require a power source such as an electric power point to work. The way they work doesn’t vary. The appliance has a cutting head that is speedily turned by a power source. The head uses hardy, nylon line to trim grass and weeds.
Whether you use a battery powered weed wacker or an electric lawn trimmer, you need to make certain that you wear safety equipment before working with the appliance. The cordless weed eater can go through tree bark, ruin a wood deck and fling remains up to a distance of fifty feet. Always hold the tool at an angle away from your body. Wear goggles to protect your eyes and gloves to cover your hands. It is also advisable when using a cordless weed eater to wear long clothes that cover your skin so you aren’t hurt by any debris that is flying around.
What Should You Look for in a String Trimmer?
Spring trimmers whether cordless or electric come with a wide variety of features. You should take these into consideration before deciding which cordless weed eater or electric weed wacker is for you.
Remember that you will be carrying the battery powered string trimmer around for some time. You will need to ensure that you can deal with the entire weight of the tool because that is what you will be hauling around. Try to find one that is lightweight, can be carried comfortably and moved around easily. Some cordless weed eaters or weed eaters that are electric have shoulder straps for you to move the string trimmer around without your arms tiring easily. Check out cordless weed trimmer reviews to determine what is best for you.
As mentioned earlier, a cordless weed eater or an electric lawn trimmer can be a very powerful tool. Look for one that comes with a safety shield that is large enough to protect you from flying debris. However, make sure that you wear protective clothing such as goggles, gloves and long clothes that cover your skin so that you are protected from injuries due to the flying debris.
A Trigger Lock
Cordless weed eaters come with push buttons that help you start up the tool very easily. However, this same ease-of-use can be a problem if the trimmer comes on accidentally. For such trimmers, look for a trigger lock that will prevent the trimmer from switching on automatically before you are ready. Remember that the switch should be in a spot that is easy to reach.
If the grass on your lawn is very tall, or you are dealing with stubborn weeds, you need a cordless weed eater or an electric string trimmer that is more powerful than most. You need one that has dual nylon lines and each line is more than 0.8 inches thick. The thicker these lines are the more easily you will be able to trim stubborn vegetation.
Most of the time you will find that the noise generated by an electric spring trimmer is much less than the one produced by a gas powered trimmer. You might need to wear protection for your ears so that the constant whine does not damage your hearing.
In addition to these features, there are some additional points that you will need to keep in mind before deciding upon the best string trimmer for you.
Depending upon the string trimmer you’re using, you may have to turn the entire tool or it may have a head that swivels for you to be able to get the perfect position for edging. Regardless of which one you have, you need one that maintains its balance at the angle for edging, doesn’t block your ability to see the area that is being trimmed and still manages to leave a proper edge. Read battery string trimmer reviews to figure out which one will work best for you.
Vibration is an issue that is found mostly in gas-powered trimmers rather than the cordless weed eaters. If you use a gas-powered trimmer for any length of time, you may find that your arms are really tired and your hands are numb from the constant vibration. Look for weed wackers that come with anti-vibration technology to reduce the stress on your arms and hands.
Since the weed wacker is such a powerful tool, you need to ensure that the one you have stays at the proper angle without you having to struggle too much. A top mount motor is ideal for this. A good string trimmer also comes with shafts that allow you to adjust the length of the tool according to your height. This makes it easy to use and maneuver.
Maintaining your lawn to look its best is no longer the chore it once was. There are plenty of tools to help you ensure that your yard looks neat, clean and attractive. A good string trimmer gives you the kind of edging that ensures that no stray weeds or grass has escaped your reach.
- Gardens of Complete Design Douglas John McConnell, 12 February 2018
- Meet the urban sharecroppers The Guardian, 16 February 2018
- Forest Garden Graham Bell, 1 March 2018
- Lawn Equipment Improving Air Quality in Your Community EPA.gov
- OSHA – Noise Standard Compliance Checklist Franks, John R. 17 March 2018
- Power tools database NIOSH, CDC.gov, 20 March 2018