7 Best Trimmer Lines for String Trimmers. 105 weed eater string

Best Trimmer Lines for String Trimmers

There are a lot of different types of trimmer lines out there, so how do you know which one is the best? The most important thing to pay attention to is your personal application. It will make a difference if you are a homeowner or own a lawn care company.

In this article, we’ll go over some of the most popular types and help you decide which one is the best trimmer line for you.

Phantom Trimmer Line – Best Commercial String

Made by Ballard, the Phantom Trimmer Line is available in a range of sizes for the best commercial applications. The 95 square twist, 95-star twist, and 105 silver twists all have a nylon line reinforcement wire in the middle.

The ready rolls come in pre-cut sizes so you can get right to work. The tube includes 30 25-foot pre-cut rolls. This is great on the job site and for commercial uses. It’s simple to bring along a pre-cut roll in your and get to work.

Use code CMR10 at Ballard Inc. for 10% off your entire order

Cyclone Trimmer Line – Best Budget Commercial Line

The Cyclone Line is precision engineered for the best results. It has six different sides to it, which helps with trimming. Made from nylon copolymer, it’s designed for commercial use. Also, while it’s cost-effective, it also performs well in areas that have a thick growth of weeds.

The six-sided design helps the line’s ability to reduce weeds. It may also help to extend the life of your trimming device. It comes in 315 feet rolls and also can be bought in 2 packs. Watch it trim easily through thousands of feet of overgrowth.

DeWALT Trimmer Line – Best Electric Trimmer line

This line from DeWALT is available in a few different sizes. The 0.065-inch line is for use with electric trimmers. Find it in varying lengths, from 50 feet to 225 feet. It’s made of nylon and has a round shape. It comes on a spool that’s easy to load into your trimmer and also makes it convenient to keep it organized. There’s also a cutting tool included so you can quickly and easily get started with trimming your lawn or garden.

Max Power Trimmer Line – Best Residential String

The Max Power Line is a good choice for residential applications. It’s available in 0.065 inches, 0.080 inches, and 0.095 in diameter. The length options are also 50 feet, 225 feet, or 855 feet. This is made of nylon and has a round shape. Made in the USA, the highly visible orange color makes it easy to see and load into your trimmer. It’s best suited for light residential work, and the bulk spool makes it a great buy. For almost any homeowner, one spool will last for years.

STIHL Trimmer Line – Best All-Around String

STIHL has.095 and.105. The pro trimmer line is twisted and will last the average homeowner up to a year. You can find sizes from 12 feet to three lbs to five lbs. The three lb. row is recommended for the most convenience. The proline is silver, and the other sizes are available in neon colors. The square shape with sharp edges is recommended for commercial applications.

Some of the lines do exceptionally well in very overgrown spaces. The versatility and range of the STIHL make it one of the best picks for the best all-around.

Oregon Gatorline – Best Heavy Duty String

The Oregon Gatorline is a good choice for heavy-duty applications. The Magnum Gatorline Square is available in 0.095 inches and also thicker sizes and thinner sizes. Find it in 50 ft.5 lb, 1 lb, 3 lbs, and 5 lbs for the widest choice and versatility.

The inner core is made from another material to give it extra strength. The Gatorline also includes Platinum and professional. Its full range of products is definitely worth a try, and it is available in smaller sizes so you can see if you like it before you use it.

Husqvarna Trimmer Line – Best Commercial Trimmer Line

Husqvarna features a wide range of trimmer lines. They are best suited for Husqvarna trimmers. The XP force line uses dual polymer string with an abrasion-resistant outer skin. This helps the line last long, up to 30% longer than traditional lines. It is also designed to accelerate faster and uses less fuel than normal trim lines.

The titanium force line is available in.08 inches.095 inches.105 inches, and.130 inches gauges. You can find it in lengths from 76 feet to 2017 feet. Also, you can choose from either round or square shapes.

Buyer’s Guide for Trimmer Line

You will see information on the packaging about the trimmer line’s shape. This affects the performance of the trimmer.

Round Trimmer Line

A round trimmer line is best for general lawn care. It is easy to use because it doesn’t get tangled as easily. It is also one of the least expensive types. However, there are a few disadvantages of using a round line. One is that it can tend to overheat and also melt. Also, it may not be able to cut through weeds as well.

Multi-Sided Trimmer Line

This is also good for general lawn care. This type does well with cutting thick weeds and grass. It is also versatile, and the round shape helps when trimming hard surfaces. is a little more expensive than the round line, but it lasts longer. It also doesn’t overheat as easily. The main disadvantage of a multi-sided trimmer line is that it can be hard to find the right size for your trimmer head.

Serrated Trimmer Line

The serrated trimmer line is the best type to use if you need to do a lot of heavy-duty trimming. The appearance is flat with jagged edges. It can cut through thick weeds and grass easily. The serrated edges also make it good for cutting on hard surfaces. However, this line can be expensive and doesn’t last as long as other types.

Twisted Trimmer Line

The most common shapes are round, multi-sided, serrated, and twisted. Also, the twister trimmer line is a top choice for professionals. It is so popular because it can provide a clean cut. It also doesn’t wear down as quickly. The only disadvantage of using this type of line is that it can be hard to find the right size for your trimmer head.

Size

The size you need will depend on the type of work you are doing. For example, if you only need to do some light trimming, then you can use a smaller diameter line. However, if you are going to be doing some heavy-duty trimming, then you will need to use a thicker line. The size also dictates how much power is required to operate it. So, if you have a small trimmer, you may not be able to use the thickest line available.

Power

The power rating of your trimmer will also play a role in the type of line you can use. If you have a powerful trimmer, then you will be able to use a thicker line. However, if you have a weaker trimmer, then you will need to use a thinner line.

Material

The Trimmer line is made from a variety of materials, including nylon, plastic, and metal. The most common type of line is nylon, as it is strong and durable. However, it can also be brittle and can break easily. The plastic line is not as strong as nylon, but it is more flexible. This means that it is less likely to break. The metal line is the strongest type of line, but it is also the most expensive.

A reinforced trimmer line is also a popular option. This type of line is made from nylon that has been reinforced with plastic or metal. This makes it more durable and less likely to break.

Length

Trimmer line is available in a variety of lengths. The length you need will depend on the size of your trimmer head. For example, if you have a small trimmer head, you will need to use a shorter line length. However, if you have a larger trimmer head, you will need to use a longer line length.

Color

It is also available in a variety of colors. The most common color is green. However, some people prefer to use other colors, such as yellow or orange. This is because these colors are easier to see against the background.

Welding Resistance

One aspect of using a trimmer line to be aware of when using is that it might weld. When a user operates it at high speeds and on materials like concrete or fences, it may occur.

This friction causes heat build-up in the string. The line gets softer, and it will then adhere together. A shaped line generally is more weld resistant as it has more surface area.

Trimmer Line FAQs

How Much Trimmer Line Do I Need?

The lightest amount you can carry around is recommended, even for bigger jobs. It gets too cumbersome to carry around large spools of the trim line at a certain point. The amount you need also depends on how often you use your trimmer.

If you own a lawn care company, I highly recommend checking out Ballard inc’s new Phantom Trimmer line, “Ready Rolls.” (Be sure to use code “CMR10” for 10% off your entire order) They make it so easy for carrying a trimmer line while working in the field.

If you’re a homeowner, You might go through one spool of.095-inch diameter lines per season if you trim your lawn once a week. If you have a larger lawn and trim it more frequently, you might go through several spools in a season. Of course, landscaping companies will have their own demands.

Are String Trimmer Lines All the Same?

No, most string trimmer lines are shaped differently and have slight differences in the quality of plastic used to make trimmer lines. The most important thing to consider is the shape and diameter of the string.

How to install a string trimmer line?

The installation will depend highly on the line style you have and your trimmer head type. Here are the general steps that you can apply with most of the trimmer lines in the market.

Step 1: Remove the spool from the string trimmer

Step 2: Throw away the old line

Step 3: Install the new line. This process will depend on the type of trimmer head you have. If you can’t figure it out, try going to YouTube and searching for your specific trimmer head.

Step 4: Test the new line on your trimmer.

Once you are finished putting the new line on, turn on your trimmer and make sure everything is working correctly.

Is trimmer line biodegradable?

In short, the answer is no. The trimmer line is not biodegradable because it is made of plastic. This means it takes a very long time to decompose… usually thousands of years.

If you are worried about biodegradable timmer lines, or the environment in general, it is best you use a high-quality trimmer line that lasts a long time. This will cut down on the amount of string you consume.

What is the thickest weed eater line?

The thickest weed eater line available is.170 inches. This fairly uncommon size is only used with high-powered weed eaters with powerful trimmer heads.

Additional Trimmer Line Accessories

Check out some of the trimmer accessories below at Ballard Inc. Use code CMR10 for 10% off your entire order.

What Do You Think?

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STIHL.105″ Premium Trimmer Line

I went to the Deere Dealer today to buy some anti-freeze and I almost walked out without it. :tongue: So many things to look at.

I was looking at new trimmer heads and items for my FS90 line trimmer and I remembered I needed more line. So I was looking at the choices and I seem the larger premum line. It looks and feels significantly stronger than the normal line. I fear it will cut through tree bark.

Anyone else using it? It was the same cost as the normal stuff, you just got 15 less feet (235 feet for 13.00).

Also note my John Deere bag was made in the USA!

dieselshadow

Subscribe to dieselshadowman on YouTube 2720 w/ 200CX FEL. Ken’s weld-on hooks. Fit Rite Hydraulics Top and Tilt kit. Artillian forks . 1954 60. getting full restoration, 1964 110 round fender in the shop for crustoration Ferris IS3200Zzero turn mower

RRMCCABE

Thats only.010 bigger than the orange regular stuff.

The stuff that scares me is the square and x shaped stuff. That looks agressive.

I know they have the stuff in commercial grade too. Anyone know the difference between premium and commercial?

1967 John Deere 110 (round fender) tiller Model 80 Cart 2010 John Deere 2305, 200cx loader and 62″ MMM, 54″ blower, I-Match

dieselshadow

Subscribe to dieselshadowman on YouTube 2720 w/ 200CX FEL. Ken’s weld-on hooks. Fit Rite Hydraulics Top and Tilt kit. Artillian forks . 1954 60. getting full restoration, 1964 110 round fender in the shop for crustoration Ferris IS3200Zzero turn mower

RRMCCABE

Mine is.095. I just went to Stihls site looking for info and they only list.095 and.105.

Their site did not have anything. But I ran across this interesting info. Soaking in water. hmmmmm

1967 John Deere 110 (round fender) tiller Model 80 Cart 2010 John Deere 2305, 200cx loader and 62″ MMM, 54″ blower, I-Match

Brian

The dealer told me they only make one head for the larger trimmers so it will fit.

They had the X stuff there also, but it was not as stiff or seem as durable as the premium. I did not see a commercial grade?

The new.095 stuff is twisted and looks to be pretty stout stuff. They did not have replacement of that on the shelf yet or I probably would have tried it.

andy b.

I heard the X line is the way to go. I have had several string trimmers over the years and I always end up taking the string heads off and trying every blade contraption known to man. My problem is the line always melts to itself and then the string trimmer becomes a manual feed string trimmer and I feel like smashing the entire trimmer off a stone wall. :laugh: What trimmer line will prevent my frustration? My current trimmer is a STIHL, with the string nicely melted in the head.

1966 110 Lawn Tractor 2012 2520. DELIVERED 27APR2012. Tractor that I used to own. 1954 40 Utility KB3WPN

56FordGuy

What brand line are you using, and how old is it? I’ve used STIHL line in my trimmer since I bought it, and I’ve never had the line melt together.

andy b.

STIHL line. It is a few years old because every now and then I’ll put new line on the trimmer head and run it for a few minutes until it melts just to remind me of why I hate using it. Then I have to take the head off before I smash the thing. It does make me laugh when I think about it because it is so simple, yet for some reason I cannot grasp some portion of the rewinding or method of use. It is my nemesis. Since I was a young kid I could never get a string trimmer to work. That, and old Briggs engines. They hate me. :laugh:

1966 110 Lawn Tractor 2012 2520. DELIVERED 27APR2012. Tractor that I used to own. 1954 40 Utility KB3WPN

rgd

Along these same lines(pun intended) of thought. I was watching a YouTube video the other day, and it was a cemetary grounds keeper giving tips. (I know. I was in the WTF zone of YouTube aka no mans land) He said that leaving the string in water until your ready to use it,will more than double the life of the line. It evidently dries out and become more brittle. and it wont melt together after soaking. BTW, he uses a STIHL 4 mix with STIHL line and has 23 acres full of headstones he trims around. alot of practice for alot of years. I’m going to try it.

Always remember that you’re unique. Just like everyone else.

andy b.

That does it. I’ll purchase a new spool of STIHL string, soak it in some water, and give it a try. I will certainly post back my results. It may be a bit though because if it works I’m going to have a few cold ones and won’t be thinking about typing. 😆

1966 110 Lawn Tractor 2012 2520. DELIVERED 27APR2012. Tractor that I used to own. 1954 40 Utility KB3WPN

dieselshadow

:munch::munch::munch: Soak plastic trimmer line in water?:munch::munch::munch:Interesting.

Subscribe to dieselshadowman on YouTube 2720 w/ 200CX FEL. Ken’s weld-on hooks. Fit Rite Hydraulics Top and Tilt kit. Artillian forks . 1954 60. getting full restoration, 1964 110 round fender in the shop for crustoration Ferris IS3200Zzero turn mower

ColonyPark

Within the last couple weeks I bought a new Ryobi Gas Trimmer. It came with the.095 twisted line. I was surprised to see it mar up the PT 4×4 posts on our deck and the cedar posts on the kids play set! Its a bit more aggressive than the.080 x line that was on my old trimmer, I guess, as I never had an issue with that. The new trimmer does a great job, so I will just be careful next time. :good2:

rgd

Always remember that you’re unique. Just like everyone else.

Brian

Within the last couple weeks I bought a new Ryobi Gas Trimmer. It came with the.095 twisted line. I was surprised to see it mar up the PT 4×4 posts on our deck and the cedar posts on the kids play set! Its a bit more aggressive than the.080 x line that was on my old trimmer, I guess, as I never had an issue with that. The new trimmer does a great job, so I will just be careful next time. :good2:

The.095 STIHL stuff went right through my barn siding. You don’t mess around with this new line.

I will spool up this new line this weekend and test it out in the field and let you guys know.

Do you want me to soak it in water tonight or not? 😆

ColonyPark

The.095 STIHL stuff went right through my barn siding. You don’t mess around with this new line.

I will spool up this new line this weekend and test it out in the field and let you guys know.

Do you want me to soak it in water tonight or not? 😆

To soak or not to soak, that is a good question?

Not to hi-jack, but does anyone use the pre-cut pieces of line, my trimmer came with 2 heads, 1 to spool, and 1 for the pre cut. I have never used the pre-cut and was just wondering. thanks

green and red man

I want my trimmer line to be healthy, so I’ll skip the tap water and soak mine in extra virgin olive oil instead.:laugh: Very tasty too.

The man who wins is the one who thinks he can.

“Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian.”

green and red man

I want my trimmer line to be healthy, so I’ll skip the tap water and soak mine in extra virgin olive oil instead.:laugh: Very tasty too.

The man who wins is the one who thinks he can.

“Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian.”

Brian

So I had a few and put the line on the trimmer tonight. I skipped the water. I was able to put 12 feet of line on each spool without crowding the line at all. I think the thicker line makes more of a wind noise, but it could just be me. The is no fitment issues. When removing my other line I noticed I had the twisted line on it previously. So, I have 200 feet of this left. I am willing to ship out some to a few people to try if they will post opinions. No charge.

I used it in a small area and cut some serious weed and the line did not even look used. Granted it was not much, but it was thick stuff.

Sent from my DROID RAZR using Tapatalk 2

The best weed eater string can provide maximum performance from a string trimmer and a great-looking landscape.

We may earn revenue from the products available on this page and participate in affiliate programs.

The string in your weed trimmer head can have a big impact on weekly yard work. Using the wrong string causes constant breaks or sticks inside the spool housing, forcing you to stop and reload frequently. But, the right pick provides ease of use and clean cutting, every time.

Keep reading to learn about the key features to consider when shopping, and then explore the picks for the best weed eater string options on today’s market. An in-depth review of the market and thorough product vetting went into assembling the list of top picks.

  • BEST OVERALL:Cyclone Desert Extrusion CY095S3.095″ x 855′
  • RUNNER UP:Oregon 20-020 Magnum Gatorline Supertwist
  • BEST BANG FOR THE BUCK:Maxpower 333695 Residential Grade Round.095-Inch
  • UPGRADE PICK:Oregon 22-855 Heavy-Duty Professional Magnum
  • BEST COMMERCIAL:Oregon 22-595 Gatorline Heavy-Duty Professional
  • BEST FOR EDGING:Husqvarna String Trimmer Line.095-Inch
  • BEST FOR TALL GRASS:Arnold Maxi Edge.095-Inch x 100-Foot Commercial
  • BEST FOR LARGE YARDS:Weed Warrior 17067.080” Diameter x 100’ Bi-Component
  • BEST FOR SMALL YARDS:Maxpower 333180 Residential Grade Round.080-Inch
  • BEST FOR THICK BRUSH:Oregon 22-955 Gatorline Heavy-Duty Professional
best, trimmer, lines, string

What to Consider When Choosing the Best Weed Eater String

Before buying string for your weed trimmer, consult the owner’s manual or the manufacturer’s website for the string sizes that will fit your power equipment. With that information in hand, there are five aspects of weed trimmer string to consider while you shop: shape, durability, material, weld resistance, and line size.

Shape

Weed trimmer string is available in round, square, multi-sided, twisted, and serrated shapes for different types of yard work. The shape of the string affects performance in several ways, including the cleanness of the cut, the durability of the string, and even noise level. It is important to match the shape with the application for which you’ll be using the string.

  • Round string comes in all sizes. It is economical, durable, and easy to reload. A round string is best for lawns with mostly grass and just a few weeds. It is not as efficient on weedy properties because the smooth edges tend to tear through weeds rather than cutting cleanly. A round string is also more likely to overheat and weld together when trimming along concrete walls or fences.
  • Square string features four hard edges to slice cleanly through tough weeds and light brush. It offers more cutting power than round string but is more likely to break against hard surfaces like concrete, asphalt, and brick. This is a good option for maintaining weedy, overgrown spaces.
  • Multi-sided string is best for yards with heavy weeds and thick grass. The sharp edges cut through weeds for a cleaner look. This string breaks more easily than round string while trimming along hard surfaces, so it may not be the best choice in areas with a lot of obstacles to work around.
  • Twisted string provides a cleaner cut than a round string in thick weeds and has comparable durability around hard surfaces. The reduced air resistance makes it operate with less noise and vibration of the trimmer head than other string shapes. Combined with an electric or cordless trimmer, twisted string can be a great choice when noise is a concern.
  • Serrated string features a somewhat flat profile, with teeth along the narrow edges. It offers aggressive cutting application for tough weeds and brushy areas. This string is great for rough work in large spaces, but it may not be the best choice for a clean-cut appearance in a residential setting.

Durability

Consistent use with brush, heavy weeds, and hard surfaces is where the difference in durability becomes apparent. A more durable string allows you to do more work per spool.

The durability of trimmer string varies based on its material, shape, what you’re trimming, and friction with fixed surfaces like stone and concrete. Given the same shape and material, the thicker the string, the more slowly it will wear out.

For the greatest durability, round string is the standard. Combining more material with less surface area, it has a longer wear time. Round string made of reinforced nylon or non-nylon polymer, or string with a hardened core material, will provide greater durability than basic nylon.

Material

Basic trimmer string is made of hardened monofilament nylon. This material has been the industry standard for years, but manufacturers are making constant improvements to increase durability and capability. Plain nylon line is still effective, but stronger materials are now available.

Better materials, like reinforced composite nylon have a greater more cutting power and breakage resistance. Some products include strengthening materials like aluminum that are incorporated into the nylon or a hardened core material to prevent breakage. Other trimmer strings are made from non-nylon polymers or copolymers for added strength.

Welding Resistance

Welding occurs when a trimmer string overheats inside the trimmer head and sticks together on the spool. It is caused by operating the trimmer at high speed while cutting along a resistant surface like a fence or concrete sidewalk for an extended time.

The added friction causes excessive heat buildup, which softens the string and eventually causes it to stick together. A welded line does not feed out of the spool, so you’ll have to remove it and restring the spool.

While the materials used to make trimmer strings are all reasonably weld resistant, some string types have a higher degree of resistance than others. Given the same material, shaped line is more weld-resistant than round because of the increased surface area. Round string has the least amount of surface area, allowing heat buildup to occur more quickly.

best, trimmer, lines, string

Line Size

Every string trimmer, whether cordless, plug-in electric, or gas-powered, has limitations on line size. Line diameter is a good indicator of durability. Assuming the same material and shape, a thicker line lasts longer. Thicker line also costs more.

Consider the cutting conditions, how often you want to reload, and how much you want to spend when deciding on the right line thickness. Not all sizes fit all trimmers, so be sure to read the manufacturer’s directions before purchasing string for your trimmer.

Light-duty weed eater string of.065-inch to.085-inch diameter is suitable for small and medium yards with few weeds. Medium-duty trimmer string of.085-inch to.110-inch diameter is a good choice for larger yards and yards with thick grass and more weeds.

Heavy-duty string greater than.110-inch diameter is best for large properties with heavy weeds, including woody plants, lots of fences, and edging.

Our Top Picks

Check out the following list of some of the best weed eater string on the market. These products all represent quality, value, performance, and meeting users’ real-life needs.

The Best Weed-Eater String That Gets the Job Done Faster—2023 Buyer’s Guide

Weed-eater string for your weed whacker or trimmer may seem like a small thing to buy, but having the right string for the job can help you get more work done with less effort. String shape, material, durability, welding resistance, and line size are all important things to consider, and this updated buyer’s guide will help you choose the best weed-eater string for the task at hand.

It may seem like a small thing, but what kind of string you use in your weed eater (also called a weed whacker or string trimmer) can have a big impact on your gardening.

Heading out to your yard to maintain it should be an enjoyable—or at least hassle-free—experience. But we all know that using the wrong products can make yard upkeep a very frustrating experience.

And if you’ve ever been trimming your weeds only for the string to break or stick inside the spool, you know what I mean.

When this happens, you have to keep stopping to reload the string, which not only makes the job more time-consuming, it can lead to a rough and uneven cut.

The right kind of trimmer string is long-lasting and not easily breakable. It should provide clean and easy cuts, be able to handle thicker weeds and grass, and be quick and easy to reload when needed.

If you’ve recently purchased a new string trimmer (or if you’re in the market for one, here’s my guide to the best cordless trimmers and weed eaters), it likely came with a spool of string to start you off. But these strings aren’t always the best for the job, so it’s worth knowing what else is out there when it comes time to replacing them or buying more.

Below, you’ll find some of the best weed-eater strings available, as well as a buyer’s guide with key features to look out for.

Disclosure: All products on this page are independently selected. If you buy from one of my links, I may earn a commission.

Best weed-eater string

Maxpower Residential Grade Trimmer Line

If you like getting your money’s worth, look no further than the Maxpower Residential Grade Trimmer Line. A massive 855-foot roll, it can reload your trimmer 42 times at only 31.76 per roll—that’s 0.76 per refill!

But don’t let the low price dissuade you. This is a great quality product, tearing through dense, heavy vegetation as well as doing an impressive job trimming grass and small weeds. It also offers great abrasion resistance and tensile strength while trimming around concrete walls, curbs, and stone.

  • Holds up well on concrete: This trimmer line has an edge over others in that it can hold up well on concrete and chain-link fences.
  • Long-lasting: Worry no longer about restringing after each job, as this impressive trimmer line can last up to six jobs.
  • Classic round shape: This shape feeds better and can be more aerodynamic than other shapes. It also increases RPMs and cutting power.
  • Bright, vibrant color is easy to see: The vibrant orange string is easier to see among the grass so you know where you’re going with it.
  • Durable: This string is tough, while not being so heavy that it reduces RPMs.
  • May fuse in the spool: Some customers have reported that the string starts to fuse in the spool after 30 to 40 minutes of use. This may be because the spools will get hot after about 45 minutes of continual use.
  • Includes (1) 3 lb. Spool of round cut trimmer line
  • Measures 855″ In length 095″ in diameter
  • Approximately 42 refills
  • Made in the USA

Cyclone Commercial Grade Grass Trimmer Line

With a copolymer formulation, the Cyclone Commercial Grade Grass Trimmer Line is sure to accomplish any trimming task.

It is stronger and has more abrasion resistance than old-fashioned nylon string, which makes it longer lasting. The round shape gives extra durability and makes sure this string can hold its own against abrasion when edging curbs and fence lines.

The six edges along the length of the string easily and effectively cut through tall, thick grass, heavy weeds, vines, and even woody seedlings. These edges also help keep the spool cool, so there’s no need to worry about welding. The product is extremely versatile, suitable for a small garden plot or even a few acres of land.

  • Feeds smoothly: This string not only feeds smoothly but also does not break inside the spool nearly as much as other strings.
  • Doesn’t get as tangled: Due to its ability to feed through smoothly, the string is less likely to get tangled.
  • Doesn’t litter yards: To make for an even smoother experience, this string is one of the few that won’t litter your yard with broken pieces of line.
  • Not suitable for concrete: While this string is incredibly versatile for use in most yards, it’s recommended that you keep it away from concrete and chain-link fences, as these will tear up the string quickly.
  • 0.095 Inch Diameter and 855 Feet Long
  • Special copolymer formulation provides longer lasting commercial cutting
  • Patented 6 bladed shape for added cutting power
  • Choice of landscaping professionals
  • Made in the U.S.A.

Oregon 22-855 Heavy-Duty Magnum Gatorline Square Line

If you’re looking for weed-eater string for big trimmers and that can handle serious work, then look no further than the Oregon 22-885 Heavy-Duty Magnum Gatorline Square Line.

It offers all the high cutting efficiency you can ask for but without the exhausting work—just cleaner, straighter cuts. This is all thanks to the square profile.

It’s also incredibly durable, with an extremely strong inner core that resists breakage, giving you more time trimming instead of winding spools.

This string is perfect for work on large properties, heavy vegetation, and underbrush, as well as cleaning up vegetable gardens. However, not every trimmer will be able to handle the large.155-inch diameter of the string so before you buy, check your trimmer’s manual.

  • High cutting efficiency: This string allows you to get cleaner, straighter cuts more easily than a traditional trimmer line.
  • Durable: The incredibly strong inner core resists breakage and makes for longer-lasting lines.
  • Square trimmer line: The shape of this line allows you to cut through vegetation with a clean, even pass and is ideal for professionals cutting through tough vegetation and underbrush.
  • Fits several string trimmer models: This weed-eater string is versatile and is suitable for use in several trimmer models, including the Remington RM1159.
  • Not kind to fences: Use with caution around lightweight wood fences, as this line may chip some softwoods or remove paint from fences.
  • Keep out of sunlight: UV light will weaken the plastic and reduce the longevity of the line. It’s reommended to keep any unused line away from sunlight.
  • High cutting efficiency – Magnum Gatorline allows you to get cleaner, straighter cuts with less effort than traditional trimmer line
  • Durable.- High-strength inner core resists breakage which means that the line lasts longer and you spend less time winding spools
  • Square trimmer line.- Slices through vegetation with a clean, even pass
  • .155″ diameter trimmer line is ideal for professionals cutting tough vegetation and underbrush
  • Fits several string trimmer models including, but not limited to: Remington RM1159

Husqvarna Titanium Force String Trimmer Lines

Made of a commercial-grade copolymer material for longer life and better performance, this trimmer string has excellent durability and longevity and is perfect for use in a steel-bladed edger. A steel-bladed edger is recommended for setting initial landscapes along curbs, borders, and walkways and is easy to maintain with a string trimmer.

This is also one of those rare string trimmer lines that hold up well against concrete and stone, thanks to its high-quality, abrasion-resistant material and round shape. The grooved string can accelerate fast and has level flight, making for quieter trimming and less fuel consumption.

For jobs that require a lot of edging, this string makes it quick and easy. Plus, the convenient line-cutting tool that comes with this string trimmer line makes it even easier.

  • Long-lasting: This product has been designed with cutting-edge technology for better performance, longer use, and faster acceleration.
  • High cutting efficiency: Cuts down on time spent getting rid of pesky weeds when paired with the right string trimmer.
  • Low noise: The patented low-noise design of this string trimmer line reduces noise by 50%.
  • Great for trimming grass: This product is best suited for trimming grass.
  • Longer life, Better performance, Faster acceleration. Our design is based on cutting edge technology that delivers longer life, better performance, faster acceleration, level flight characteristics
  • High cutting efficiency. Means less work possible with the right choice of materials
  • Low-noise. The patented design on Husqvarna’s low-noise lines reduces the noise level by 50 % which gives a better working environment
  • This product is best suited for trimming grass
  • Made in the USA

Arnold Maxi Edge. 095-Inch x 100 Foot Commercial Trimmer Line

The Arnold Maxi Edge trimmer line has a near-universal fit and can be used in most gas string trimmers. Not only that, it can cut up to three times more area than economy lines. (However, results will vary depending on the cutting conditions and the type of trimmer head you use.)

There’s no need to worry about constantly re-stringing either, with 100 feet of string and 5 refills included. What’s more, this trimmer line also comes with a cutting tool for more efficient use.

  • Comes with a special cutting blade: Due to the strength of the string, the Arnold Maxi Edge comes with a special cutting blade that is sharp enough to cut through it. Simple blades don’t do the trick!
  • Star-shaped profile: The star-shaped profile ensures an effective cut and reduces breakage.
  • Affordable: At 7.31, this is a terrific budget buy.

Buyer’s guide

Now that we’ve taken a look at some of the best strings on the market, here are a few important factors to consider when buying the best string for your trimmer.

I’ll take you through some key decisions to make as far as finding the right shape, material, durability, weld resistance, and line size. This last factor is crucial, and you should always take a look at your trimmer’s manual or check out the manufacturer’s website to find out what string sizes will fit your machine.

Stihl Trimmer Line

Shape

Trimmer string comes in round, multi-sided, and twisted shapes. The performance is affected by the shape in many ways.

The cleanness of the cut, the durability of the string, and the noise level are all affected by the shape of the string. Different shapes are suited for different jobs so it’s important to find a shape that will match the job you use it for.

Let’s start with a round string. It comes in all sizes and is durable, economical, and easy to reload. If you’re using your trimmer on grassy lawns with minimal weeds, then a round string is the best choice.

Since it tears through weeds rather than cuts cleanly, a round-shaped string is not recommended for particularly weedy areas. A round string is also more likely to overheat and weld together when trimming along fences and concrete walls.

Twisted string is more suitable for thick weeds, as it has a cleaner cut and is more durable around hard surfaces. It’s also quieter and less likely to vibrate than other string shapes due to its reduced air resistance. For the quietest experience, use a twisted string in an electric or cordless trimmer.

If you’re using your trimmer on yards with thick grass and heavy weeds, then a multi-sided string is the best choice. Its sharp edges cut through weeds for a cleaner look. However, if there are a lot of obstacles or objects to maneuver around, then a multi-sided string may not be the best choice as it breaks quite easily along hard surfaces.

Material

Basic trimmer string is made of hardened monofilament nylon, and this has been the industry standard for years. However, manufacturers are developing these products and making constant improvements to increase their capability and durability. So while plain nylon line is still effective, there are stronger materials out there.

For example, reinforced composite nylon is more resistant to breakage. Meanwhile, some products include materials like aluminum that are impregnated into the nylon to make it stronger.

Some trimmer strings are made from non-nylon polymers or copolymers as they are more durable, while some are made with hardened core material to reduce breakage.

But while all these options improve the durability of light gauge nylon string, if you’re mainly using your trimmer for light grass trimming, then a simple nylon line will do the job.

Durability

The test for durability comes with consistent use among heavy weeds and hard surfaces. A more durable string lets you do more work per spool, and the durability of the string varies on what material it’s made of, the shape of the string, what’s being trimmed, and friction with surfaces like stone or concrete. But the thicker the string is, the more durable it will be.

Round string tends to be the most durable. This is because it contains more material with less surface area and has a longer wear time. Round string that is made of reinforced nylon or non-nylon polymer, or a string with hardened core material, will be more durable than basic nylon.

Welding resistance

Welding occurs when the trimmer string gets too hot and sticks together on the spool. This happens when the trimmer is being operated at high speed while cutting along a resistant surface, such as a fence or a concrete sidewalk, for an extended period of time.

The added friction causes heat to build up, which softens the string and eventually causes it to stick together. To solve this problem, you will have to remove the spool and restring it.

Materials used to make trimmer strings are usually weld resistant, but some types of strings are more resistant than others. A shaped line is more weld-resistant than round because of the larger surface area. Round string has a smaller surface area which makes it overheat at a quicker rate.

Line Size

Another good indicator of durability is line diameter. Thicker lines last longer but also cost more. When deciding on the right line thickness for you, make sure to take cost, how often you want to reload, and your yard conditions into account. As previously mentioned, not all sizes fit all trimmers, so make sure to consult your trimmer’s manual before purchasing string for your trimmer.

For small to medium yards with few weeds, a light-duty weed-eater string with a diameter of.065 to.085 inch is suitable.

Meanwhile, a medium-duty trimmer string of.085 to.110 inch is recommended for larger yards with thick grass and more weeds.

For even larger properties that have heavy weeds, woody plants, and lots of fence lines and hard surfaces to trim along, a heavy-duty string greater than.110 inch in diameter is recommended.

Frequently asked questions

How do I install a new weed-eater string?

Some string trimmers require pre-cut lengths of line, while others use either one or two long lengths of line that wind onto a spool. This may require you to remove the spool from its housing, or you may need to load it in place.

For more information on your specific trimmer brand and model, consult your trimmer’s manual or the manufacturer’s website.

Which way should I wind the weed-eater string?

You should wind the string in the opposite direction of its rotation. This is usually counterclockwise. You may be able to find an arrow on the spool that shows the proper direction to wind the string.

How often do I have to replace weed-eater string?

You should only ever need to replace the string when it runs out unless it’s not feeding properly. String that is old or has been exposed to the elements over time can become brittle and may need to be replaced as well.

How does weed-eater string work?

A string trimmer usually uses a monofilament to cut through grass, weeds, and small, woody plants. A cutting head spins at a high speed and generates enough centrifugal force to hold the line at a stiff, horizontal angle. This is what makes the cutting possible.

You can manually adjust the height and arc of the string trimmer for cutting around trees, walls, and rock beds. Trimmers can also be turned vertically to edge out lines near sidewalks and driveways.

On many trimmers, the cutting heads and lines can be switched out to accommodate a variety of line gauges. It’s recommended to check what gauges your cutting head can handle, but depending on the job, you’ll still have plenty of options available such as thinner, spooled line; thicker, pre-cut line; serrated and square lines; or you could even use blades or chains.

What Size String Trimmer Line Should You Use?

When it comes to keeping a lawn neat and tidy, the string trimmer shines as a multi-purpose workhorse. Depending on the application, one could use it to mow down hard-to-access areas, trim up grass and weeds that a mower can’t quite reach, clear out thicker brush, and edge out lines for a cleaner-looking yard. So, what size string trimmer line should you use for trimming grass?

The answer lies with how you intend to use your string trimmer. Read on.

The Role of the String Trimmer Head

Generally speaking, a string trimmer uses a monofilament line to cut through grass, weeds…whatever. By spinning that line at a high speed, the cutting head generates enough centrifugal force to hold the line out at a stiff, horizontal angle. This lets it cut through most grasses quite easily.

The height and arc of the string trimmer are manually adjusted by the operator, making the trimmer quite useful for cutting around trees, walls, rock beds, etc. In addition, you can turn a string trimmer vertically to use it as an edger against sidewalks and driveways.

On many gas models, both the cutting heads and lines can be switched out. This lets them accommodate a variety of line gauges. Not so much with battery-powered models.

Check the user manual (or with your dealer) to see what gauges your cutting head can handle. Thinner spooled line, thicker pre-cut line, serrated and square lines—even blades or chains could be used if you have a strong enough system. Each string trimmer line size also comes in a variety of shapes, thicknesses, and materials.

With that said—which strong trimmer line size and type work best for which applications?

String Trimmer Line Size Means Thickness

This probably comes as no surprise to anyone, but the general rule with string trimmer line size is that the tougher the application, the thicker the line needs to be. A larger diameter line increases the power and durability of the line, which leads to less breakage and wear-out.

Thicker line, however, requires more power to drive it at the same speed.

String trimmer line comes in a range of thicknesses or sizes. For light work, such as trimming grass, 0.065″-0.085″ should be sufficient. For thicker grass and weeds, a line in the 0.085″-0.110″ range will get the job done, and for thicker underbrush, anything thicker than 0.110″ will work.

One note for the cordless string trimmer users: thicker strings will have an effect on your power and runtime. As the thickness of the line jumps up, more wind resistance affects the cutting head, slowing down the speed at which the engine can rotate the cutting head. Higher voltage and beefier cordless trimmers (see: the EGO Power Head String Trimmer) will probably be able to manage thicker gauge string trimmer line more efficiently, but lower voltage models might struggle with a thicker line. Generally, it’s best to refer to the manufacturer’s recommendation for string size.

String Trimmer Line Shaping

The shape of the line also affects the cutting efficiency. String trimmer line comes in a variety of shapes: round, twisted, square, star shaped, and serrated. Rounded line is the most common type available, but it because it lacks a cutting edge, it rips the grass rather than cutting it. Twisted line is a bit better, as the shape has a little more of a cutting edge to it.

Some line comes in a square or star shape. The edges of these string trimmer lines are sharper than rounded trimmer line, and cut through the grass rather than tear at it. Serrated line is also an option when it comes to a sharper trimmer line. It has teeth, similar to a kitchen knife, and “saws” through heavier grass and weeds with relative ease.

Check Out These STIHL Trimmer Line Options

As an example of how the shape of trimmer line can vary—even from a single manufacturer, check out these options STIHL has for its customers:

The shape of the line optimizes it for different applications. Some shapes are only available in certain diameters. Others come in a wider variety. Trimmer line can be formulated to resist fraying and splitting or for durability, noise reduction, strength, and temperature resistance.

String Trimmer Line Material

Nylon line is the most common line available, but it tends to wear out and break quickly on anything but lighter duty jobs. Manufacturers have come out with a variety of alternatives for heavier duty jobs, however. Some examples include reinforced composite nylon, internally reinforced nylon, and aluminum additives for added strength.

Although not line in the technical sense, some of the beefier string trimmers can work with nylon, or even metal, blades. All of these options improve the durability of the light gauge nylon string, but if the vast majority of your trimming work centers on light grass clipping, you can probably get by with inexpensive nylon line.

Final Thoughts

So, what type of string trimmer line size should you use? The easiest answer: probably the heaviest and sharpest gauge that my trimmer can effectively turn without losing power to wind resistance. Assuming your string trimmer has the power, you won’t lose much cutting efficiency by using a heavier line. When you need to jump over to heavier duty trimming work, that ensures you won’t have to mess around with changing your line to handle it.

I’m YOUR NEW Lawn Care Guy #lawncare #shorts #lawncarelife #lawn #guy #stihl #landscaping #howto

best, trimmer, lines, string

For most homeowners, round nylon line probably suffices for the vast majority of simple trimming needs. You might need something heavier for edging and clearing out underbrush. However, for handling grass around the house and yard, light gauge round nylon trimmer line does the trick.

Of course, this assumes normal wear and tear on the line won’t bother you too much. If you want to spend less time re-spooling your cutting head, switching to a more durable material is a good, though pricier, option.

Clint DeBoer

When he’s not playing with the latest power tool, Clint DeBoer enjoys life as a husband, father, and avid reader—especially the Bible. He loves Jesus, has a degree in recording engineering, and has been involved in multimedia and/or online publishing in one form or another since 1992.

Clint’s career has covered nearly the entire realm of audio and video production. After graduating at the top of his class with an Associates Degree in Recording Engineering, he began working for the famed Soundelux studios in 1994, one of the largest post-production companies specializing in audio for feature films television. Working on a myriad of feature films, Clint honed his skills as a dialogue editor, foley editor, and sound designer. Years later, he moved into the expanding area of video editing, where he served as the company’s senior AVID video editor for three years. Working for such clients as Universal Pictures, Hollywood Pictures, Paramount Home Entertainment, NASA, Universal Studios, Planet Hollywood, SEGA, NASCAR, and others, Clint DeBoer dealt extensively with client management as well as film video editing, color correction, and digital video MPEG compression. He also carries several THX certifications (Technician I and II, THX Video), and is ISF Level II Certified. After founding the CD Media, Inc. publishing company in 1996, he went on to help start or grow several successful online publications, including Audioholics (as Editor-in-Chief for 12 years), Audiogurus, and AV Gadgets. In 2008, Clint founded Pro Tool Reviews followed by the landscape and outdoor power equipment-focused OPE Reviews in 2017. He also heads up the Pro Tool Innovation Awards, an annual awards program honoring innovative tools and accessories across the trades. Crediting God and his excellent staff for the success of what is now the largest power tool review publication in the industry, Clint DeBoer hopes to see continued growth for the company as it rapidly expands its reach. Pro Tool Reviews critically reviews hundreds of hand tools, power tools, and accessories each year to help inform users about the best and newest products in the industry. Reaching everyone from the construction industry professional and tradesman to the serious DIYer, Pro Tool Reviews helps tool consumers shop better, work smarter, and stay aware of what tools and products can help put them at the top of their game.

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