The Best Commercial Weed Eaters in 2020

The weed eater is a tool that has quite a few names by which it is called. You may know it as a string trimmer, whipper-snipper, brush cutter, weed wackers – the list goes on. Can’t we decide on a single name? Anyway, no matter what you call it, the weed eater is designed to trim spots in your yard the lawnmower can’t reach, trim brushes, and do other yard work tasks as well.

If you’re looking to tidy up your yard, a commercial weed eater may be just what you need. However, choosing one can be a challenge. There are so many, and you may wonder what you need for your particular situation.

Some people may need a commercial wacker for a thick, overgrown yard. Others may need one to trim some hedges. Perhaps you’re someone who needs some light work around the house, and you don’t need anything fancy. And what about the power? Do you want a traditional gas unit, or do you want it to be powered by a cord or battery?

As you can see, there’s quite a lot that goes into picking a weed eater, and it can be a pain to think about. That’s why we’re here.

In this post, we will look at the best bush wackers for your needs. We have five that are good for all uses and budgets.

What Should I Look for When Buying a Commercial Weed Eater?

When trying to choose the best weedwacker for your needs, there are several factors to consider. Let’s discuss them in order to help you make the right decision.

Power Source

When choosing a string trimmer, you may notice that you can choose between a gas string trimmer or an electric string trimmer. Gas powered commercial weed eaters used to rule the world, but nowadays you can find electric ones for cheap. So, which should you choose?

A few years ago, we would probably recommend gas powered all the way, but nowadays, an electric weed wacker can be better depending on your needs.

There are only three advantages to gas powered commercial weed eaters. One advantage is that some people like the sound of it better. They love hearing the motor run as they walk around the yard.

Another advantage is that the gas weed eater can be more powerful. If you have a tough, heavy duty job, this can make the difference. However, for the average person, an electric provides enough power.

Finally, if you have gas on you, it’s much easier to pour some more in should you run out. With a battery-powered commercial weed eater, you’ll have to wait a little longer until you’re ready to go.

With that said, electric weed eaters have many advantages. They are quiet, making them good if you have easily disturbed neighbors. They also offer more freedom of choice. You can pick between a corded or a battery. If you have a small yard, a corded with an extension cord may work. However, the battery allows for even more freedom.

Not only that, but an electric is easier to start and easier to maintain than its fuel tank counterpart.

With either power source, you should see how long it lasts. A gas weed wacker may last longer depending on its fuel tank size, or how smart it is with fuel consumption. The same applies to a battery powered.

Straight Shaft or Curved Shaft?

Commercial weed eaters can either come in a curved shaft or a straight shaft. (Also known as shank instead of shaft.) You may wonder what this means for you. Both have their pros and cons.

The straight shaft is longer, allowing you a longer reach. Straight shaft weed eaters have more attachment options as well, allowing you to put on clippers, blades, and edgers. They are also more heavy duty.

However, the curved shaft has its own advantages. They are great for shorter folk, and they feel better to carry. For light duty work, the thinner cords should work just fine.

The Line

The line of the weed eater is, well, what eats the weed. When picking a string trimmer, you should look at what type of line they will use. They can vary in weight. Lighter lines can be good for light duty jobs, but could break if you have heavy duty work. However, heavy lines may not work for certain weed eaters.

Also, you need to look at the type of line. There are spool or round lines that are durable. These are meant for light duty. You also have multi-sided lines. These can come in four or five sides. These are good for weeds, but they are a little less durable.

There’s also twisted or serrated lines. These are good if you’re in an area with thick weeds and you need something that can take on the toughest of tasks.

The Engine

Another thing to consider when looking at a commercial weed eater is its engine. If you are looking at a gas weed eater, you may see them divided into two stroke/cycle or 4 cycle/stroke. You may wonder what the difference is and wonder which is better for you.

First, we need to know the difference between a two stroke engine and a 4 cycle one. Both center around how the fuel is delivered. With a two stroke engine, the gas and oil are mixed together in a single container. In a 4 cycle/stroke engine, they are in their own containers.

So, what does this mean for you? Well, a 4 cycle means that there are more parts, making it heavier. They can cost more as well. However, they are quieter and are more efficient for use. Meanwhile, a two cycle is louder, but it’s cheaper.

There is no right answer. It all depends on your needs.

How Does It Feel?

When picking between the best commercial weed eaters, you should also figure out if it feels right. Is it light enough for you? Do you like its look? Does it feel right for your yard? Answer these questions before picking a string trimmer.

Cutting Width

Most commercial weed eaters will tell you its cutting width. It may say it’s a 16 inch cutting width, a 10 inch cutting width – the list goes on. The greater width you have, the shorter amount of time it will take to cut an area of grass. However, if you’re trimming some bushes, maybe you want a smaller width for more precision.

Anti Vibration

These weed eaters are going to vibrate, but some do more than others. There are some that are equipped with anti-vibration properties, which means that it’s easier to hold onto. There are some that are not constructed as much for anti-vibration, and you may need some specialty gloves or other equipment in order to make it so you can hold on with ease.

Easy String Release

When you still have string, but there’s none coming out of the head, the best commercial weed eater makes it easy to fix. It allows you to release the string, usually by tapping it on the ground or through another convenient method. This way, you can keep the pace going.


Even the cheaper commercial weed eaters are an investment. Therefore, it makes sense that you want a company that will stand by what they sell. Certain companies can have a warranty of a year or more, so if anything goes wrong with it, you can get it repaired or possibly get a refund.


Finally, you should pick a commercial weed eater that fits your budget. Most types of string trimmer are around the same price range, but there are also cheaper ones and more expensive units available as well.

Here’s How We’ve Determined the Best Commercial Weed Eaters

We tried to pick from several of the best commercial weed eaters by picking five unique ones that serve a different purpose. For example, which was the best electric? Best gas? Which one was a straight shaft? These helped us make our picks. In addition, we looked at the reviews. We picked from weed eaters that had a positive score.

#1: DEWALT DCST925M1 (Best Value – All-Purpose)

The #1 product is designed to fit the most needs. In other words, you may be someone who has a yard that is a little tough, but you don’t need the best commercial weed eater on the market to do it. You may need a mid-range unit that works great for an average yard. This is where Dewalt comes in.

This weed eater is lightweight, yet powerful. It manages to be one of those weed eaters that is able to cut through some tough brush, especially with its gear drive transmission. One feature of the Dewalt weed eater is that it has two speeds. One speed the string trimmer provides is low. This is good for low-duty work and for saving power. High speed, meanwhile, is good for when you’re dealing with some tough brush.

It has an ergonomic, intuitive handle as well, which allows for easy maneuvering. Besides that, it is battery powered and has decent battery life.

Reviews of this commercial weed eater have been quite positive. Most say it’s a great string trimmer for mid-range use and that it works well for lawn care. Negative reviews focus around its guard being low or some other flaws, but even the negative reviewers seem to like it in the end.

Overall, this is a fantastic commercial machine for most people. It’s affordable for most budgets, and it delivers a great performance that’s good for most yards. However, it may not be the one you need. This is something you should begin your weed eating search by looking at. You may want something with more power, less power, or you may want something that has gas power. If that’s the case, then keep reading for more recommendations.

#2: Makita XRU09PT1 (Best Weed Eater)

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Most commercial weed trimmers are cheap, but spending more money on one is recommended if you’re looking for one that can handle some tough jobs, or if you just want a string trimmer that is going to last you a long time. This weed eater costs quite a bit, but for the price, it’s worth it.

This is a weed eater that is battery-powered, and the batteries seemingly have a long life. One reviewer said that after 40 minutes, only 25% of the battery was used. In addition, you can buy a bundle that comes with four batteries. This way, if you have a large yard, you can keep the weed eater going should one battery die.

This commercial weed eater also comes with the ability to control its speed. You can pick from low or high speed. Low saves power and works fine for easy tasks. However, high is great for those heavy duty jobs. You have an option to reverse the string trimmer as well in case some weeds get tangled up in it.

This bump feed and trimmer head has a line that is nice and quiet, yet it works at cutting your bushes. Reviews seem to agree, with most saying that this is a powerful commercial grade weed eater that manages to compete with gas string trimmers. This string trimmer manages to shatter the stereotype that electric isn’t meant for tough jobs.

Negative reviews focus on its bump feed, with some saying that the head is hard to remove or that it gets tangled. Some negative reviews said it was a great trimmer otherwise, but that has ruined it. However, most people say the trimmer head isn’t too bad, especially after some tinkering, and the overall review score is nearly perfect.

Overall, this is a great commercial machine if you are looking for something that is a little more expensive. When it comes to weed eaters, it’s better to have something overpowered than underpowered. If you have a thick yard, then a weaker commercial weedeater could end up being damaged or being useless for you. Always make sure your weed eater works well.

#3: Husqvarna 128LD 17″ (Best Gas Trimmer)

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For light to medium lawn care, the commercial weed eater market is nowadays dominated by electricity. However, if you want some heavy duty work done and don’t want to buy an extremely pricey weed eater, or you just prefer gas, this is one you should purchase.

It has a sufficiently large fuel tank, running on unleaded gas and some 2 cycle oil. It even comes with a bottle of 2 cycle oil so you can get started. This 2 cycle oil works well with its 2 cycle engine, which manages to perform some tough tasks with ease. The fuel tank itself is translucent, telling you how much you have left. In order to get some unwanted air out of the system, you can even use a bulb to make it easier.

Another feature is that it’s easy to release the line. When you tap it against the grass, it should come out. Not to mention, it’s also easy to replace the line when you need some more.

Finally, this commercial grade weed eater has a two year warranty, allowing you to have some peace of mind.

Reviews of this commercial grade weed eater have been positive. Most say that this is the most powerful commercial grade string trimmer they have owned, being able to cut through grass with ease. If you’re looking for a gas string trimmer, this is apparently one of the best.

Some reviewers had problems with the carburetor. Some said it wasn’t as ergonomic if you were taller. However, these reviews do appear to be in the minority. Most people said it’s one of the best commercial grade string trimmers if you want one that is powered by gas.

Overall, this is good if you’re looking for a gas machine. In today’s fuel conscious world, we are trying to move to electric products, which makes sense. However, there are still many uses for a gas trimmer, and this one proves why that is. See if it works well for your needs.

#4: Black+Decker String Trimmer (Best Low Cost)

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If you just need some light yard work, you don’t need to pay too much for a heavy duty string trimmer. Black + Decker is known for their affordable, quality products and their string trimmer is no exception to this rule.

This is a corded string trimmer, which means you need to have a long enough extension cord for your yard. With 8,000 RPM and 6.5 amps, this string trimmer should be powerful enough to handle most light yard work.

Reviews of this string trimmer are quite positive. Most people say that for a cheaper trimmer, it has a punch to it, and is able to tackle most lawns with ease. While a few people got duds that ended up breaking, the majority of people were satisfied with the commercial weed eater they had.

Overall, this is a good one if you’re on a budget and don’t need anything too fancy. With a weed eater, there is a difference between something being cheap and something being budget. A cheap weed eater will be unable to cut even the thinnest grass, and it will have a cheap construction. It may not last long, either. Meanwhile, a value weed eater will cut out some features that aren’t essential to the commercial weed eater, but it will still be a quality product that you can trust.

#5: Remington RM25S  (Best Low Budget Gas Powered)

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What if you need a lower budget gas string trimmer? We’d recommend you get an electric in that case, but maybe you just prefer the gas. The Remington RM25S with a two stroke engine is for you. It is straight shaft and is quite easy to use. Its gas engine is lightweight, but manages to have some power to it. It also has a larger cutting width as well.

It has a 16 inch cutting width and the ability to start it up without too much pulling. With its adjustable handle and user friendly design, most people will love this solid steel commercial grade weed eater.

Reviews are positive, if a tad mixed. Many say it’s a decent commercial grade weed eater if you have light to medium jobs. It works well, and its two stroke engine does well enough. However, there are other reviewers that say it’s underpowered or is difficult to use.

Overall, this is a commercial weed eater that is affordable if you’re looking for a gas powered machine. It’s not the highest quality commercial weed eater, but some people may have a use for this. If you are on a budget and you want to choose a gas powered unit, this may be recommended.

On a Budget? Try These:

Do you have a tiny yard and don’t need the best commercial weed eater? These cheapies may help you out.

#1 Budget: Black & Decker Electric String Trimmer

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Looking for a solid steel string trimmer for cheap? This one works well enough. We don’t recommend it for the toughest jobs, but it has some capabilities. Consider this to be like #4 on the main list, but not as good. However, it should have everything you need.

#2 Budget: Portland Corded Trimmer

This string trimmer is your basic cheapie corded unit. Again, it works well for casual use, so check it out if you want something for cheap. It may end up surprising you.

#3 Budget: BAGGUCOR Electric Trimmer

Here is a battery powered trimmer that is awfully thin. It’s probably underpowered and is only recommended for very light jobs. If you’re looking for the cheapest commercial weed eater, you can’t go wrong with this one. Just don’t be surprised if it can’t cut very well.

How To String a Weed Wacker

One of the more annoying parts of using a weed eater is putting in new trimmer line. Once you run out, you have to put more in. For some, it can feel like a hassle, but once you know how it works, it can be quite easy. Let’s look at some of the best ways to string it.

First, you need to make sure the trimmer line you’ve purchased is right for your weed eater. Too thin, or too thick, and it may not work with your machine. Do your research and get the right line.

Now that we have that out of the way, make sure the engine is turned off. For an electric weed eater, take out the battery or unplug it. Now that you’ve done that, you can replace the trimmer line.

Look to the trimmer head. Chances are that the trimmer head has a way to remove its retaining cap. Some weed eaters use screws, while others make you press down on tabs. Some do both or have another way to take off the cap. Find the way, or contact the manufacturer if you are unsure. Once you remove the head, you are on to the next stage.

Now, look to the spool. There should be a starter hole. Start feeding the line into the hole, and begin winding according to the direction of the arrows on the spool. Make sure the lines are straight so you don’t get jammed. When you have around 5 inches of line pulled out, move the line into the portion that is the retainer. This will keep everything in place.

Finally, the retainer should be lined up with the outer head slot. Put the spool into the head of the trimmer and take out any line in the retainer. Put the cap back on.

That’s the basic way to do it. Some types of weed eater may have other methods. If you are unsure, talk to a professional.

How To Start a Stihl Weed Wacker

If you have a Stihl Weed Eater, you may be wondering how you’re supposed to start it. Here is a step by step guide to help you.

Fuel It

If you have a gas model, take out the fuel filler cap. Look inside the tank to see if you have the fuel to power it. Does it seem low? If so, add some fuel. These weed eaters have a fuel mixture that is 50:1 gas to oil. If you have an electric, just be sure it has enough juice.

If you fueled it, separate the gas tank from the trimmer afterwards. Give at least 10 feet of clearance.

Be Safe

Speaking of distance, you want to be sure that there are no people or foreign objects around you. This seems like common sense, but you’d be surprised by how many people are not mindful of their surroundings and then end up hurting themselves or others.

Triggers and Levers

You also need to hold down the lockout lever or throttle trigger interlock, depending on what model you have. Once you do so, take the throttle trigger and squeeze it. Turn the starter switch on. Some models that are gas will use an I to indicate that it’s started. Once you do that, look at the levers you pressed and make sure you’re releasing pressure.

Choke It When Cold

See the choke lever? Move it to full if your engine is cold. Half choke it should your engine be warm. The fuel bulb should also be filled. Depress it if it’s not. You may need to press the decompression value button as well, if your weed eater has it.

Move the Trimmer

Now, place the trimmer right on the ground. It should be on the start grip handle’s opposite side. You don’t want the line or any part that cuts to touch the ground, as it may end up damaging the ground.

Turn it On

Finally, you can turn on the weed eater. The start grip handle should be touched and then pulled out. Do it slowly and then stop once it starts resisting. Then, tug it hard and guide it back in afterwards. Pull it a few more times as needed. Choke it as well, if you need to. Then, it should start. Once it does so, move the throttle trigger to its idling mode. And there you have it. You have started the weed eater.

What Weed Eater Is the Best?

You can find several great weed eaters on our list above, but if you’re still unsure which one is the best, think about which one is the best for you. Do you need something that can handle thick grass, weeds, or perform other heavy jobs? You may need something more expensive. Do you have a small yard and just need something for light work? There are plenty of options for that as well.

The best weed eater doesn’t have to be the most expensive. If it lasts a while, is easy to use, and it works well for your yard, then you’ve got it made. Think about which weed eater you need, then check out a commercial weed eater today.

Verdict: Your Best Commercial Weed Eater

After trimming the fat and chopping the grass, we finally found the best commercial weed eater. In case your old weed eater was too loud to hear us, here are the top five weed eaters again.

First, we have the Dewalt DCST925M1. This weed eater is the best for a mid-range job. With a nice trimmer head, solid steel construction, and its long-lasting battery, this is a brush cutter that works well for most people.

Second, there’s the Makita XRU09PT1. Here’s another battery powered, solid steel, brush cutter that is good if you’re looking for a powerful electric weed eater that can handle some heavy jobs. Plus, it comes with extra batteries, keeping you going.

Third, we have the Husqvarna 128LD 17″. This is a gas weed eater with a 2 cycle engine for some powerful cutting. Gas powered weed eaters are going a little out of style, but this weed eater right here proves there is still a need for them.

Fourth, the Black + Decker String Trimmer. This is a corded commercial weed eater that is for those on a tighter budget. Despite this weed eater being cheaper and limited by its cord, most people say that it’s great for medium use.

Finally, the Remington RM25S. This is a cheaper gas powered commercial weed eater. It has its flaws, but with its 2 cycle engine and its 16 inch cutting range, it has its pros as wells.

There we go. A weed eater can keep your lawn looking clean and well-trimmed. When choosing between the best commercial weed eaters, look for one that works well for your lawn. Whether it’s a 2 cycle, 4 cycle, straight shaft, curved shaft, or two stroke engine, the appropriate weed eater will keep you and your lawn happy. Good luck.

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