Best Weed Eater String : A Buyer’s Guide


There are some goals in life that, when achieved, would make even the most cynical of people proud. One such goal is owning your own property.

best weed eater string will keep your lawn tidy
Lawn trimming can be satisfying

Whether you own your own property or are just renting it, if it has a garden or a yard, then there is a good chance that you want to maintain that yard to a pristine degree. To do that, you will need tools.

String trimmers are some of the most efficient and effective tools when it comes to trimming hedges and maintaining a yard that has tight borders.

Thanks to the long, strong and whipping pieces that come with a string trimmer, the best of them can cut through grass, weeds and other plants around the yard with extreme ease. In some cases, there will be a bit of maintenance needed and in some, using the trimmer will be as easy as a Sunday morning.

The avid landscaper generally has a favorite trimmer line. However, not everyone is an avid landscaper. For such homeowners, finding and buying just the right string trimmer line for their needs can be quite a hassle. We have taken the time to review some of the best string trimmer lines available today.

In this piece, you will get to see some features necessary in the best weed wacker string, some pros and cons of each brand and an overview of what other homeowners just like you think about that specific product.

Quick Picks

The best from our research

Best Overall 0.095
Oregon 22-895 Magnum Gatorline Square Trimmer Line .095-Inch by 685-Foot
Best Commercial
Husqvarna string trimmer line .095-Inch 140ft spool Titanium Force High efficiency Long life Faster acceleration
Best 0.065
BLACK+DECKER Trimmer Line, 30-Foot, 0.065-Inch, 3-Pack (AF1003ZP)
Oregon 22-895 Magnum Gatorline Square Trimmer Line .095-Inch by 685-Foot
Husqvarna string trimmer line .095-Inch 140ft spool Titanium Force High efficiency Long life Faster acceleration
BLACK+DECKER Trimmer Line, 30-Foot, 0.065-Inch, 3-Pack (AF1003ZP)
Best Overall 0.095
Oregon 22-895 Magnum Gatorline Square Trimmer Line .095-Inch by 685-Foot
Oregon 22-895 Magnum Gatorline Square Trimmer Line .095-Inch by 685-Foot
Best Commercial
Husqvarna string trimmer line .095-Inch 140ft spool Titanium Force High efficiency Long life Faster acceleration
Husqvarna string trimmer line .095-Inch 140ft spool Titanium Force High efficiency Long life Faster acceleration
Best 0.065
BLACK+DECKER Trimmer Line, 30-Foot, 0.065-Inch, 3-Pack (AF1003ZP)
BLACK+DECKER Trimmer Line, 30-Foot, 0.065-Inch, 3-Pack (AF1003ZP)

The Best String Trimmer Line Reviews

Oregon 22-895 Magnum Gatorline Trimmer Line.095 inch (Top pick)

  • 3-pound spool containing 681-feet
  • 095-inch diameter
  • Color: Gray
  • Weight: 3.1 lbs.
  • High strength inner core

The Good:

  • It’s extremely durable
  • It offers you excellent value for money
  • It is impressively strong
  • It doesn’t bind
  • It saves you time on reloading because it lasts a while

The Not So Good:

  • It unbalances quite easily
  • The plastic heats up quite easily and can curl or even melt
Oregon 0.095 inch Magnum Gatorline
3 lbs spool
Dual polymer weld-resistant square shape
Long lasting with flexible core
Professional grade heavy duty


The Oregon 22-895 Magnum Gatorline Trimmer Line.095 in is a heavy-duty line weighing in at an impressive 3 lbs. It comes with an equally impressive 685 feet string line that qualifies as a commercial-grade trimmer line. You can comfortably use it to trim large areas, and it can last you for quite a long time depending on how carefully you use it.

Made out of reinforced nylon, Magnum Gatorline is an excellent product if you are looking for something that can withstand a bit of wear and tear when slicing through grass and weeds of medium thickness. When compared to other trimmer lines of its caliber and thickness, this option is considerably more durable.

One of the best things about it is that it’s multi-sided and edged which allows it to cut through weed and grass with very little resistance. The line in this particular spool is designed in such a way that gives it an outer layer that is weld-resistant and a high strength inner core that has a high degree of break resistance.

All this ensures maximum durability. This line works with a good number of trimmer heads and is designed to be easily wound for your convenience.

Some users reported that the plastic on this model heats up rather quickly and can bend or break with continuous use. That being said, it does come with a warranty that covers any defects in the material in workmanship.

Husqvarna 639005102 Titanium Force String Trimmer Line .095-Inch by 1/2-Pound Donut

  • The 1/2-pound donut has 140 ft. of line
  • Weight: 9.6 ounces
  • Warranty: 90 days (defect in manufacturing)
  • Size: 0.095″ By 1/2″
Husqvarna string trimmer line .095-Inch 140ft spool Titanium Force High efficiency Long life Faster acceleration

The Good:

  • It has a very strong line that performs very well and lasts a long time
  • It has fast acceleration and smooth flight, which makes it a much quieter trimmer
  • It’s a commercial-grade copolymer line which makes it suitable for people who want something tough
  • It fits and works well with most standard trimmer heads

The Not So Good:

  • Doesn’t work with all standard trimmer heads
  • Only comes with 140 ft of line


One of the most convenient and desirable facts about the Husqvarna Titanium Force String Trimmer Line is that it’s designed to fit and work well with most standard string trimmers.

That is not the only advantage that comes with this line. Another notable factor is that it features a co-polymer line that is not only sturdy but is also durable and qualifies as commercial grade.

It is by far one of the most impressive trimmer lines mostly because Husqvarna has used their patented design technology that gives this line better performance, longer life and makes it quieter when running. The line has a smooth flight and fast acceleration, which not only makes it run faster and quieter but also allows it to save you quite a bit of fuel in the process.

Another outstanding feature is that the line tends to wear out much slower than similar offerings. This means that you will get value for your money should you choose this option.

Husqvarna Titanium Force 0.95
0.5 lbs of line, approx 140 feet.
Will fit most standard trimmer heads.
Patented design, offering longer life, excellent flight characteristics and reduced fuel consumtion.
Co-polymer commercial grade line

Some customers don’t like the fact that it only comes with 140 feet of line, which is a far cry from other line trimmers that go up to 600 feet or more. That being said, this trimmer line has a 90-day warranty, is quieter, faster and sturdier than most in the market.

Black and Decker AF-100-3ZP 30ft 0.065″ Line String Trimmer Replacement Spool, 3-Pack

The Good:

  • It comes with BLACK+DECKER replacement spool system which makes it easier and faster to automatically wind the string as opposed to hand-winding which wastes a lot of time.
  • It’s compatible with many BLACK+DECKER trimmers
  • The spool uses centrifugal force to feed in the trimmer line as needed
  • Its automatic line feed system reduces collisions and snags
  • It’s easy to install
BLACK+DECKER Trimmer Line, 30-Foot, 0.065-Inch, 3-Pack (AF1003ZP)

The Not So Good:

  • The automatic winding tends to consume the string much faster than manual winding


BLACK+DECKER has long been a trusted brand when it comes to product production , this line is not an exception to the rule. This string line will give you an ample amount of string that ensures your gardening goes smoothly and conveniently.

One of the best things about this option is that it comes in a 3 pack, which means that you have three spool replacement options when you need them. This means that you have some time and quite a bit of gardening before you ever need to buy replacement lines. Each one of the replacement spools comes with 30 feet of 0.065-inch trimmer line.

The spools produced by BLACK+DECKER for this product are all weatherable, ensuring that you can use the trimmer lines any time you want regardless of the season. It’s also compatible with most BLACK+DECKER string trimmers as well as most other brands in the market today.

The spool uses centrifugal force which makes the feeding process automatic and a breeze even when you are busy cutting the grass. Because the product comes with replacement spools, you don’t have to waste a lot of time hand-winding the trimmer line.

Some customers find that having an automatically winding mechanism uses more line than they would like or than if they were hand-winding it. Other than that, with three spare spools of 30 feet trimmer line and a 2-year warranty, BLACK+DECKER has, without a doubt, outdone themselves again with this product.

Cyclone .080-Inch-by-200-Foot Spool Commercial Grade 6-Blade 1/2-Pound Grass Trimmer Line, Green CY080D1/2-12 .080-inches-by-200-feet

  • Weight: 6.4 ounces
  • Color: Color coded as per diameter size

The Good:

  • It loads very easily without binding
  • It’s very affordable
  • It’s made out of special co-polymer material which ensures that it provides you with long-lasting use even with commercial cutting
  • It features a patented 6 bladed design that gives it extreme cutting power

The Not So Good:

  • Only offers 200 feet of line
  • Sometimes the line slacks which can result in a feeding problem


The unique and patented 6 bladed design that went into manufacturing this line has ensured that it has extremely high cutting power, which makes it perfect for those who want something that offers them extreme efficiency and convenience. This Cyclone Grass Trimmer Line is not only easy to use, but it’s also very affordable.

The manufacturer used a special co-polymer formulation that makes this string trimmer line very durable. With a thickness of 0.80 inches, this is one of the most popular trimmers with professionals who are looking to do a little commercial grass cutting.

Black & Decker 0.065 String Line
3 pack, 30 feet each spool
Fits most Black and Decker trimmers

Some buyers don’t like the fact that it only comes with 200 feet of line and that it tends to create a bit of slack sometimes, which in turn creates a bit of a feeding problem. Other than that, this is one of the most efficient and effective string trimmer lines on the market today.

Cyclone .155-Inch-by-315-Foot Commercial Trimmer Line

Cyclone Desert Extrusion CY155S3 .155' x315' Commercial Line Red

The Good:

  • Designed to cut through heavy bramble and brush
  • It features a high-quality and long-lasting line
  • The line is designed and manufactured with Cyclone’s patented 6-bladed shape which gives it extreme cutting power
  • It features proprietary commercial grade co-polymer nylon that gives the line superior strength as well as durability
  • It can be used with all 065-inch diameter trimmers which makes it one of the best for high-wheel trimmers
  • It offers you good value for money

The Not So Good:

  • It’s a little on the noisy side which can be irritating to some people
  • It has the capability of tossing rocks as well as other debris which can be both harmful and destructive to property


The very first thing you should note about the Cyclone Commercial Trimmer Line is that it’s created to fit many commercial high-wheel trimmers. Which means that you can use it on large properties.

The fact that it’s designed and manufactured with Cyclone’s 6-bladed technology means that this line is not only strong and durable but that it’s also very effective when it comes to cutting through grass, brush and bramble. It will lay waste to most vegetation in its path.

The biggest disadvantage with this trimmer line is that it’s quite noisy and will require you to wear eye and ear protection when using it. That, however, is good practice on a regular basis anyway. Another reason to wear protective gear when using this trimmer line is because it tends to kick up some debris turning little rocks in potentially harmful projectiles.

It is, however, a reliable line for people who want to get quite a bit of trimming and hedging done with something that is not only tough but also effective and long-lasting. Technically speaking, this line is best used on thick brush and weeds. While you can still use it for your run-of-the-mill yard work, it might seem a bit overkill due to its sheer power.

Some customers complained that, even though the line can fit many gas-powered and hand-held models, it often doesn’t feed correctly, which leads to binding or premature breakages. There is also the fact that it’s a little louder than most trimmers. Other than that, this is a sturdy, heavy-duty trimmer that works well even in commercial settings.

Cyclone Commercial Trimmer Line 0.155 inch
315 feet spool of 6 blade string trimmer line
Well suited to landscapers and professional gardeners
Co-polymer commercial grade line giving optimum strength and performance

Buying Guide

There is more to finding and buying the right trimmer line than just price and brand. This guide will help you find the right trimmer line for your specific needs.

The Importance of Choosing the Right Line

When it comes to choosing the right trimmer line, going for the best-known brands as well a price might be some of the few factors that you may have to consider, but they are not the be-all and end all of choosing trimmer line.

There is one good reason why choosing the right trimmer line is so important: efficiency.

The average trimmer isn’t designed to accept just any line. Yes, there are those trimmer lines that work with most trimmers but simply buying any line and forcing it to fit into your trimmer is unwise.

Before you buy that line, be sure that it will fit into your trimmer. The best way to know that is to simply look at the manufacturer’s manual. There should be a list there that tells you which types of lines are best for that specific trimmer.

Factors to Consider When Choosing the Right Trimmer Line

Apart from the instructions given by the manufacturer, there are some other important factors to consider before you buy a trimmer line. These include:

String Trimmer Line Thickness

The simple rule of thumb is that: heavy grass and weeds require thicker lines. That being said, different trimmers accept different sized lines, and you must confirm with the manual whether your trimmer will take that 0.110-inch you want to buy. Depending on the type of trimming you want to do, you can use the following guideline to direct you towards the right size thickness:

The Best Size and Application of Trimmer Line Thickness

Light trimming – from 0.065 to 0.080 inches (best .065)
Medium trimming – from 0.085 0.105 inches (best .095)
Heavy-duty trimming – over 0.110 inches (best .155)

Judge the size or thickness of the line you need by those two things: the kind of trimming you want to do: application (thickness of weeds or size of garden) and the instructions on your trimmer manual.

String Trimmer Line Material

For the most part, you will find that the best trimmer lines are made out of nylon. That is mostly because nylon is both tough and can easily go with most types of cutting. However, in some cases, you will find that some manufacturers use other materials such as co-polymers to give their lines an added edge of toughness and durability. Others are made out of reinforced materials that ensure those lines resist breakages.

You will find that there are trimmer lines that are made out of titanium. These tend to be extra durable and deliver superior cutting performance. The better the material used, the more expensive the line will be. That being said, there is absolutely nothing wrong with nylon trimmer lines.


Whenever you go online to buy something, there is a very good chance that you are looking for durable products. When it comes to the durability of trimmer lines, the calculations are simple: the faster your trimmer line breaks or gets damaged, the sooner you are going to need to replace it. That means that you are going to be spending more money on trimmer lines.

Finding something that is not only tough but also durable and efficient is the key to solving these problems. Read the reviews on the kind of trimmer line you want to buy. See what kind of warranty the manufacturer offers and what other users are saying about its durability before you spend your hard-earned cash.

Welding & Melting

Every now and again, when using your trimmer at high rpm’s for extended lines or over a large area, you will find that the heat generated by the trimmer will cause the line to weld and melt. This tends to lead to a breakdown in the line because no more line will come out since it will be melted together.

This, in turn, means that you will have to periodically stop what you are doing, open up the trimmer head and separate the melted lines thus wasting a lot of time and losing the much desired efficiency. Buying a line that doesn’t melt or weld easily should be a priority.

Flight Characteristics

In order to achieve efficiency, use less fuel and get the best possible cut, you need a trimmer line that has level flight characteristics. One of the best in this field is the already featured Husqvarna 639005102 Titanium Force String Trimmer Line.

Which Weed Eater String is Right for You?

Apart from these factors, there are other considerations that should come into play when trying to figure out which weed eater string is right for your needs. The shape of the string is yet another important aspect that demands your attention. Weed eater strings or trimmer lines come in many different shapes, and the shape that you choose will determine the quality of work that you get.

The Different Shapes of Lines

We have already touched on the 6-bladed shape patented by the Cyclone brand and seen how this shape gives their lines an added advantage when it comes to cutting power. Now, let’s look at the other types of shapes and why they matter to help you determine which is best for you:


This is one of the easiest trimmer line shapes to use. Perfectly suited for small jobs, round trimmer lines are efficient and get the job done quickly. As you would imagine, this is the most common trimmer line shape in the market. Because trimmer lines with this shape are considerably tough, they don’t break easily, they are suitable for lightweight yet voluminous jobs around residential yards, and they can withstand hard materials to an impressive degree.


As the name suggests, these lines are square in shape. They are tough and perfectly suited for the cutting of heavy weeds. Square lines have the wonderful reputation of being able to cut down whatever you put in front of them. With their sharp, yet smooth edges, these lines can easily slice through thick grass and heavy weed. Square trimmer lines are typically long-lasting and work best when you have to go through seemingly impenetrable weed. One of the best things is that you can use square lines at home as well as for commercial purposes.

Multi-sided (5+ sides)

Multi-sided trimmer lines typically come in a ribbed design and are perfectly suited for commercial use and professional landscaping jobs. These lines are designed to efficiently work on large grassy areas and can give you a better, cleaner job the first time around. These trimmer lines come in a number of shapes such as square, pentagon or star and offer you consistent performance every time. These types of lines are designed to save you time, effort and give you some of the best possible results.


A twisted trimmer line has multiple round lines, offers better efficiency and does a better job when it comes to dealing with commercial areas that have noise limitations. The fact that the line is twisted helps to reduce vibrations meaning that these trimmer lines can work very quietly. These lines are highly durable and extremely resistant to hard materials. They come in the design of a spiral and offer cleaner cuts.


Serrated trimmer lines were designed for people who have a lot of tough weeds on their property and for people who want to trim hedges on a professional level. If you have weeds that are just a little thicker than usual and cover a large surface area, then you might want to buy serrated trimmer lines. These lines have been tried, tested and found to be true when it comes to dealing with stubborn brushes or bramble.

As the name suggests, serrated trimmer lines have teeth-like edges that are perfectly capable of cutting through thick brush, thick leaves, tall grass and thick weeds leaving you with a neat and clean trim. Because of the serrated teeth, these lines offer extra trimming power, which makes them perfect for both medium and heavy-duty domestic as well as commercial trimming.

You will need the right trimmer line to get the job done properly. This guide is an excellent way to get you started on the right track. Find the right trimmer shape made out of the right material, and that can fit into your weed eater from the reviews above and make your life that much easier and your yard that much neater.

Last update on 2023-02-05 / Affiliate links / Images from Amazon Product Advertising API