Top 10 Best Weed Eater Reviews of 2020 – The Complete Buyer’s Guide

If you have a piece of land that needs constant maintenance, then getting the best weed eater is essential. These devices are a notch above the run-of-the-mill lawn maintenance tools and are quite efficient at trimming the hedges, whacking away the weeds and even beautifying your lawn. These tools are ideal for homeowners who are looking to perform trimming work quickly and with relatively ease. They are much better than a mower since they can even get to places that are hard to reach.

There are various models available that come in different shapes and sizes. In this review, we take a look at the best weed eater that is available in the market and compare its design, performance, price, and other features with some other contenders. Additionally, in order to ensure that you get the best bang for your buck, we have also included a buyer’s guide. This will help the users to make an informed decision so they wouldn’t have to compromise on any aspect of the tool.


*Below, you'll find our more detailed reviews, but you can also click the links above to see current prices or read customer reviews on Amazon.

best weed eater


Without a doubt, this beast of a string trimmer can get most of your lawn maintenance jobs done with ease and comfort. As our editor’s pick, this is by far the best weed eater that you will ever come across on the internet. Being a cordless trimmer, it provides extra convenience and cutting efficiency as it runs on a 40-volt battery.

Other than being a trimmer, this product can also be used as a hedge clipper and an edger which makes it ideal for users who are looking to get multiple jobs done with just a single tool. You can switch between the different modes with a quick release handle. It is extremely powerful and cuts through stubborn weeds like a hot knife through butter.

With its trimmer mode you can cut through all types of unwanted foliage, such as weeds, grass, hedges, and manicure your property to your heart’s content. Trimmers such as this are necessary to get into those hard to reach places where most mowers usually fail. With this tool, you can easily cut back grass and weeds that grow along sidewalks, garden beds, and many other obstacles such as overhanging tree branches.

With a 13-inch cutting diameter, you can cover a lot of area in less time. The trimmer also has an automatic feed spool system. This means that the single feed line doesn’t require any bumping to get enough line to get the job done. As the spool runs out, all you are required to do is to drop the replacement right back in and that is it. There is no need to wind your own string which adds to the convenience.

You can even adjust the height according to your comfort levels. Furthermore, it is also extremely lightweight which enables you to get extra work done without putting any strain on your hands and your back.


  • Lightweight
  • Precise in Cutting and Edging
  • Longer Battery Life
  • Automatic line feed
  • Easy battery charge system


  • Spool can feed more line than is required       
  • Battery life on high speed can reduce significantly
  • May prove useless on extremely thick weeds due to thick strings
best weed eater


Next up, we have another entry by Black and Decker. This 3-in-1 mower is the perfect option for anyone looking for a versatile, cordless garden maintenance tool. As our alternative pick, it is the best weed eater on our list. This battery-operated tool is ideal for landscaping and contains the option of switching between a trimmer, an edger, and a mower.

With this tool, you can easily mow yards and lawns up to 1200 square feet and take care of tight areas that are hard to reach as well. Although its default arrangement is for purposes of mowing, you can easily detach the cradle from the unit for trimming purposes. Being lightweight and compact it works out to be a convenient tool for people with small to medium yards.

Even if you already own a lawn mower, this tool can still be a great addition to your tool shed since it can take care of tight corners and hard to reach places where other mowers generally fail. The tool has a 20V lithium-ion battery compatible with various BLACK+DECKER tools. It also has a 12-inch cutting deck, which makes it super easy to cut across narrow paths, making it highly maneuverable and capable of handling tight corners and inclines.

The tool also has two height adjustments which makes it easy to adjust the tool to the user’s height. For switching between different options, there is a foot pedal provided which allows you to easily insert/remove mower casings. With such adjustable mechanisms, and a pivoting handle to go along with it all, the tool provides ultimate comfort and control.

It also increases work efficiency thanks to its automatic-feel spool. Since you are not required to bump the trimmer, you can keep continuing with the work which saves a lot of time and energy. The machine is mounted on 4 wheel which makes it extremely stable and offers total control to the user.

The cordless tool is quite compact and is very easy to store. At only 14.4lbs it is virtually effortless to use. Furthermore, its ergonomic design makes operating it a breeze. It is fast, efficient, and comes up with clean, smooth cuts.


  • Lightweight and CompactVersatile 
  • Versatile – has mowing, trimming, and edging capabilities
  • Has 2 height settings
  • Quick-charge battery


  • Doesn’t offer the cutting width that other conventional mowers offer
  • May require a second battery to finish the job for big lawns
best weed eater


If you are looking for the best weed eater but have a small budget, fret not. This product by Greenworks will cover all your needs at a highly competitive price. It is one of the more powerful corded trimmers that we have come across. It has a 10-amp motor which is quite impressive. Its cutting path is 18-inches long which is more than enough for small to medium sized lawns.

The tool comes with a long shaft that makes it ultra-convenient to reach places that other tools can’t reach. This string trimmer works best for big open spaces with a lot of weeds. Although it is a corded trimmer and maneuvering it can be a little hard, you won’t have to worry about recharging your battery or running out of power in the middle of a job.

The built of this trimmer is quite solid even though it weighs under 10 pounds. Although there isn’t a way to adjust for detailed edging, the shaft is adjustable enough to make edging easier. It also lacks a wheel that could have helped with more defined edging.

The line operates through a bump feed system. Whenever required, you can bump the trimmer’s head or press the button for smooth line feeding into the head. What’s more! – this tool also has a zero-carbon footprint since it does not release any carbon emissions into the air.

If you are looking for guarantees, you’ll be delighted to know that the company offers a 4-year warranty. This means that any time during this period, if you happen to run into manufacturing trouble, you can get a replacement easily.


  • Powerful Tool
  • Lightweight
  • 4-year warranty
  • Easy spool feed
  • Zero carbon footprint


  • Cannot adjust for detailed edging
  • Lacks a wheel for edging purposes
best weed eater


Moving on to our next entry, we have this extremely power tool from Dewalt. As the best weed eater on the market, it is also our upgrade pick for those who want to get a tool that they can get the most out of.

With this tool comes the option of varying the speed of the trimmer which is a unique aspect. This allows users to take control of their work and have a more individualized approach to it. This is done by controlling the rotations per minute of the trimmer through controls on the handle. This really allows you to get better results as you are able to exercise more control.

Most people believe that a battery-operated device isn’t as powerful a tool as the corded models. But with this tool this is far from being the case. The motor of the tool is so powerful that it beats even some of the powered trimmers when it comes to working through thicker weeds and grasses.

The tool is also extremely lightweight, weighing under 14 pounds. Although there are various other trimmers that may be lighter than this product, they tend to fail when it comes to delivering the same amount of power as this beast, that too at this price. This unit strikes that perfect balance between being light enough so as to avoid fatigue and powerful enough to get through the work with relative ease and comfort.

The battery last for 30 minutes at full power which is more than enough to take care of one’s entire property, especially if it is small to medium sized. For anything bigger, you ought to have an extra battery with you. However, since it is extremely powerful, you can get through the job with ease. The unit has an excellent 3-year warranty and a 90-day money back guarantee. This should ensure that you are satisfied with your purchase.


  • Extremely Powerful
  • Lightweight
  • Speed Variability
  • Amazing Warranty
  • Decent battery life


  • A little on the expensive side
  • The trimmer guard can disperse the trimmings widely
best weed eater


Coming up next is a cordless grass trimmer and edger. There are various features that make it the best weed eater on our list. This tool allows you the ability to trim and cut through weeds in your yard with professional-level results. After trimming, you can switch the mode and start edging to beautify your lawn.

The tool is powered by a MAX lithium-ion battery. The purchase comes with two of these, so you can charge one while using the other. A charger is also included in the package. The cutting dimeter is 12 inches which is the standard length for cordless models these days. Although this may not feel like much, given the power of the tool, it is quite sufficient for yard work.

There are no additional tools required to make the switch between the trimmer and the edger. All you are required to do is to pull to turn the trimmer head and lock it into place. This way you will end up with a wheeled edger that allows you trim across driveways and sidewalks.

It is slightly angled that makes it quite easy to get into tight corners and under swing sets. The tool has an adjustable height and has a total of seven preset locking adjustments to choose from. At 5.3 pounds, it is the lightest tool that we have on our list.

The string trimmer has WORX’s own “Command Feed” system that allows for instantaneous line feeding. There is no need for you to bump in order to advance the lines. The most unique feature we found was a flower space guard. This neat little feature allows you to protect your flowers and other delicate features while you are trimming your lawns. When you are switching to an edger, this feature doubles up as an edger as well.


  • Battery last up to 30 minutes
  • Cordless
  • Ergonomic design
  • Lightweight
  • Very powerful


  • Doesn’t work on tougher vegetation
  • Battery charge can take up to 3 hours. 
best weed eater


Here is another product by BLACK+DECKER that is considered to be the best weed eater in the market. Regardless of whether you are working on tough weeds, grass, or overgrowth, this electric trimmer can easily take care of all your lawn maintenance needs. On top of that, you can use the edger to beautify your lawn further and provide the finishing touches on the edges of your lawn.

This tool comes with an automatic spool system which eliminates the need to bump the head for hassle-free line feeding. Its cord retention prevents accidents while working. It has a 6.5amp motor that ensures that you get maximum performance when going through tough foliage. The blade is 14-inches long which gets the job done faster.

As mentioned, the 2-in-1 trimmer cum edger is a welcome addition since it removes the need to buy extra equipment which makes it worth every single penny. Since it is very lightweight, you can work with it for long periods without feeling any strain. It also has an adjustable handle, something that is necessary in a string trimmer, to give you full control of your equipment. This allows you to handle the tool in various positions to provide maximum control and comfort.

Its ergonomic design ensures that you have a fun time using it to maintain your lawn. You can even get to tight areas to clear away the weeds and the grass, something that other pieces of equipment might not be able to do. If you are unsure, you can still get it and return in within 90 days if you are not satisfied. Otherwise, there is a 2-year warranty if you require tool maintenance or free assistance during this time.


  • Quite Powerful
  • Lightweight
  • Ergonomically designed
  • Automatic spool feed system
  • 2-year warranty


  • A little on the expensive side
best weed eater


Now that we are getting to the end of our list, some new but well-known names are popping up. EGO power is one such company that makes some of the most powerful string trimmers at highly competitive prices. But the thing that really makes them stick out is the laundry list of features that their products are full of – and that is what makes this the best weed eater in the market.

This product really provides the best of different aspects such as being powerful, lightweight, and being environmentally friendly. The tool has a straight shaft and a 15-inch span that is wide enough to take care of a larger surface area in a short amount of time.

Its line is 20% thicker than the lines of other string trimmers which means it won’t get eaten up as quickly as a thinner line. This type of line is reminiscent of professional trimmers and the line that goes into them.

It has a 56V battery that can sustain the tool for the time it takes to take care of the whole yard work. The battery slides in with ease and clicks when it is in place. Once you are done simply take it out and charge it for further use.

Another amazing thing about this tool is that the brushless motor sits above the cutting head. Thanks to this feature, you wouldn’t have to fret about any moving parts inside the trimmer. This takes care of half of the issues that people generally encounter with their trimmers.

Other than having an ergonomic design, the tool also has a handle padding to ensure that you don’t get blisters or sore hands while you are working. Regardless, we still recommend you wear gloves while operating since you may end up handling thorns and rough branches.


  • 5-year warranty
  • Ergonomic design
  • High levels of comfort while operating
  • Thicker line
  • High battery life
  • Powerful for all kinds of yard work


  • Additional batteries are expensive
best weed eater


Craftsman is a world-renowned brand that fashions various string trimmers and edgers. Here too it delivers a fine product for all your garden maintenance needs. As you will see through its features, it really gives all other products a run for their money when it comes to being the best weed eater on our list.

First up, let’s take a look at the diameter of the cutting swath. At 13 inches, it is big enough to take care of a wide enough area without being too cumbersome to use. Combined with the 0.080-inch line that it uses, you can get a lot of work done in a short span of time with this handy little tool.

Craftsman products provide you full control of the speed at which the line rotates. With a simple trigger, you can vary the speed for added power, or for extended runtime. Even at medium power, the tool can cut through most of the foliage with relative ease. Its brushless motor maximizes the run time and the motor’s life.

The tool itself is quite lightweight which makes sure that you don’t get strained when using it. The ergonomic design maximizes comfort and control. The handle is adjustable and can work for people of all stature. This enables you to use the tool at different angles and get the precision that you require to maintain your garden.

Batteries and charger are included in the pack so you don’t have to purchase anything in addition to this. To allay your worries regarding the purchase, the company provides a 3-year warranty on this tool. If there is any problem or manufacturing defects that come in the way of your work at any time during this period, you can get the free service.


  • Very powerful
  • Rotational speed control
  • Ergonomically designed
  • Lightweight
  • 3-year warranty


  • Relatively expensive
best weed eater


This list would be incomplete without a Husqvarna entry – such is the popularity of this brand when it comes to garden care and maintenance. As such, it is of no contention that the company makes only the best weed eater products for its customers and prizes their satisfaction over anything else.

The trimmer uses a 28cc 2-stroke engine for ultimate performance. The generation of 1 HP is enough to take care of all unwanted growth with ease. Though this is a gas-powered model, it works on 100% gasoline and minimizes emissions. It is also much quieter than its counterparts so you wouldn’t necessarily require ear plugs while working with it.

The tool has a straight, long shaft which is amazing to use, especially when it comes to accessing areas far off. This allows the tool to be versatile enough for different situations. Its straight shaft also makes it relatively easier to maneuver it. The machine also has an adjustable handle, as is the case with most trimmers nowadays. This allows users to work for extended periods of time without straining their arms. Its ergonomic design ensures that you get the perfect balance when using the machine to get the best results.

This tool may not be the lightest in the list, but given the industry standards it sure is lighter than most trimmers out there. At just 10.8 pounds you can use this machine for long hours without stopping for rest. The tool itself is made of durable materials and will serve you for years before coming undone. Even when it does, there is a strong product warranty of 2 years.

The tool comes in built with Husqvarna’s Smart Start technology which makes it super easy to start the machine even in extreme conditions. Other than that, the tool comes with a 17-inch cutting width, which is more than you would ever need to get the job done faster. It uses a 0.095-inch trimmer line which is quite effective in cutting through weeds and grass overgrowth.


  • Gas-powered engine ensures high performance
  • Large cutting width to finish the job faster
  • Quite affordable given its performance
  • Easy to start
  • Quieter than other string trimmers


  • 2-stroke engine is not as efficient as a 4-stroke engine
  • Some users have reported that the Smart Start feature isn’t durable enough
best weed eater


Last, but definitely not the least of them all, is another product by Greenworks. It is one of the better deals out there in the market and easily makes our best weed eater list for a variety of reasons. Thanks to its DigiPro Brushless motors, it is able to deliver high performance that is equivalent to a 32cc gas engine.

Equipped with a split boom design, it is capable of accepting most gas attachments and comes pre-installed with a 14/16 inch bump feed attachment. Its batteries deliver up to 45 minutes of run time when fully charged. However, the product does not contain the batteries itself. So, you will be required to buy them separately.

The line can be reloaded with ease as it contains a self winding spool head. Even though the motor contains a lot of torque, the tool itself is surprisingly quiet. The motor is mounted on top of the aluminum shaft which provides superior balance. Furthermore, its ergonomic design ensures that you are able to operate the tool with ease without putting any unnecessary strain on your arm.

For added control, you can even use the Digital Speed Trigger to change the speed. This can ensure that you get precise control over the amount of power you need for your tasks. It also has a heavy grade construction and lasts for long periods of time even with prolonged usage.


  • Lightweight
  • Extremely powerful
  • 45 minutes run time when fully charged
  • Easy line reloading mechanism
  • Ease of use


  • Does not contain batteries

Things to look out for when purchasing the best weed eater – Buyer’s Guide

Now that we have reviewed the products, let us take a look at the various aspects that play a crucial role in making an informed decision. There are various types of string trimmers and you should have sufficient knowledge of their pros and cons before laying your money down.

best weed eater

Just figure out what features are the most crucial to you:

Electric String Trimmers

These string trimmers are very easy to start and operate and are quieter than their gas counterparts. These come in two types – corded and cordless. The former provide you with extra mobility and run on batteries that range from 40V-80V. Although the batteries require charging before putting the trimmers to the task, the best weed eater in this category should run for about 45 minutes on full charge.

On the other hand we have the corded trimmers which provide constant power without having to have anything to do with recharging batteries. However, it does utilize an extension cord which can limit the working area and can be relatively difficult to manage if you have to go round trees or other obstacles.

Gas String Trimmers

These trimmers are the most powerful trimmers and are ideal for large areas and heavy foliage. Most require a pull-start but some premium models come with a powered device for easy start up. These require the right type of fuel for proper functioning and require a certain level of ethanol.

Features to look for

Knowing the various features and specifications that a given trimmer comprises of can help you narrow down the model that would be perfect for you. Let’s take a look at what some of these are and what it could mean for your lawn maintenance jobs.

Gas mixing and Speed Controls

A gas trimmer with a two-cycle engine provides a good balance of power and weight but requires a mix of oil and gas. These can be bought pre-mixed or you can mix them yourself. Some of the models will also come equipped with speed controls for different power levels to suit the different cutting needs. For extra power you can dial the control all the way up, or you could dial it down for extended battery life.


Weight is another feature that you should consider. Although powerful trimmers are ideal for larger areas and thick weeds, they do tend to be heavy. Know the jobs for which you will be using your trimmer and get one that will provide a decent balance of power and weight so it won’t be too uncomfortable to use.


Most trimmers nowadays accept multiple attachments. These trimmer head attachments offer different configurations of cutting blades and can be purchased separately. But it is important to note whether or not those specific attachments are accepted by your trimmer.


A curved shaft trimmer is perfect for trimming in hard-to-reach corners and can make the tool easier to control. On the other hand, a straight shaft trimmer is ideal for reaching under obstacles like benches, fences, swing-sets, and shrubs. Most shafts are adjustable which allow you to change the height of the trimmer. This allows you to have full control of the tool which can translate to precision, especially when edging.

Maintenance and Warranty

There are multiple moving parts in a string trimmer and even the best weed eater requires proper maintenance from time to time. Basic care such as cleaning, trimmer line replacement and periodic inspection go a long way and ensure that your tool is in proper working condition. Battery care is essential for cordless models, while gas trimmers require engine maintenance, changes in air filter and spark plug, and even oil changes for certain models.

If anything comes undone and the product is under warranty, you can take assistance from the company’s customer service to sort out the issues in a timely manner.

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Getting the best weed eater for your lawn work can be a tricky business if you are unaware of what to look out for in a string trimmer. Depending on the job and the area that needs to be worked, you may want to get a trimmer that will provide you with the necessary power, maneuverability, attachments, and ease of use.

We hope that after reading this review, you have sufficient knowledge of what to look out for in a string trimmer. If you have a friend or family member who is looking to purchase the best weed eater, then do share this article with them. If you have any queries or would like to share your own experiences with weed trimming, do let us know in the comment section. Until next time, keep whacking!

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