How to buy the best trimmer line. Wire weed eater string

How to buy the best trimmer line

As the developing of line trimmers, the trimmer line or strimmer line or weed eater string is well developed nowadays, and the quality and are vary in the market, different type of trimmer lines have the advantages and disadvantages. Choosing the correct nylon trimmer line is the key to ensuring the effectiveness of a grass trimmer edge. Incorrect selection can result in reduced productivity, accelerated equipment wear, and added materials costs. Some consumers might be very confused about the right and best strimmer line to buy and use, well, I will introduce the quality string trimmer line and teach you how to buy and use the best one from China.

Knowing the right size of trimmer line for your line trimmer

There are three main diameter sizes of trimmer lines for different works in your garden, depending on how large of a yard and how thick your weeds are. Before you go and buy a string trimmer line, check your string trimmer to see what it is capable of holding, as most can only go handle a certain size. Refer to the product handbook if you’re unsure. Okay, now let’s get onto the actual lines.

Light Work: 0.065 inches – 0.080 inches, good for residential front and back lawns with lighter weeds. The small jobs around the house. Medium Work: 0.085 inches – 0.105 inches, good for larger back and front lawns or lawns with heavier weeds and light commercial work. It is perfect for your bigger gardens where you have bigger weeds, and is often used for commercial areas as well. Heavy work: 0.110 inches, good for Industrial landscaping, large estates,large yards, huge gardens, golf courses and other areas that need a large amount of trimming.

Different shapes of trimmer lines

Round trimmer line

The rounded shaped trimmer lines are for everyday home use, there is not job too small for the rounded line. Round Trimmer line is the standard, basic shape that won’t wear down as quickly as other trimmer lines. It is better for trimmer to trim grass edges or get rid of weeds around a residential yard, in other words, it is ideal for lighter, residential use with minimum weeds. It is also used for a minimum amount of weeds that don’t require a lot of time to cut. The round string line breaks less and is more durable against concrete, trees and etc. This is also the easiest trimmer line to replace in your trimmer.

Round trimming line is the line you’re going to get in most residential grade, lightweight weed eating devices. It is the most common and is most suitable for light to standard jobs. It lasts longer than other weed eater string types, and is more likely to withstand contact with concrete, metals, and other hard materials that you may come in contact with while using your weed eater. Naturally, the shaft of this weed eater line is completely round and circular in shape.

This type of line is generally lasts a lot longer if you use it for the smaller stuff, tends to be the cheapest and easiest to line to replace. The round trimmer line produced by us is made from sturdy nylon components and is great for homeowner/residential use.

Multi-sided trimmer line

Multi-sided trimmer line is for the landscaping professional, and made to stick on the end of high-wheel trimmers. The ribbed like design is to increase the ability to cut through weeds and big grassy areas, with no dramas.

There are lines that have multiple sides to them-are more suited to a commercial job with a large amount that needs to be cut. These lines tend to stay “sharper” for a longer period of time, allowing you to get a much cleaner cut the first time around. This is important when doing a professional job, as you won’t want to waste any time going back over anything you’ve already cut once before (unless you want to waste a lot of time). Plus, your customers will be satisfied with the pristine, clean cut that you leave behind. This isn’t as important with rounded trimmer lines, as mentioned previously, because the rounded, circular lines are typically used for non-commercial purposes.

If you have a larger yard, thicker weeds, or if you use the trimmer for commercial use, the multi-sided trimmer lines are the perfect option, and they are best used for medium sized jobs with heavier weeds or larger lawns.

Multi-sided trimmer lines have multiple sides that produce a cleaner cut. These lines commonly come in the shape of a star, square or pentagon.

Square trimmer line

A square shape as the name hints is a square line. This type of design makes it perfect to cut down the heavy weeds. and it will knock down anything you put in front of it. The edges of the square trimmer line allow it to cleanly slice through grass and heavy weeds. This line is great for professionals who have to tackle dense weeds on a daily basis.

The commercial square trimmer line has been specially designed to prevent the outer layers from welding so easily,you can knock this line against rocks and trees and it will come out fine.

Our square trimmer line is engineered and co-extruded and incorporates a high-strength inner core with a weld-resistant outer layer for long-lasting characteristics. Fits all standard trimmer heads.

Main features of our square shape strimmer trimmer line: Added rigidity for improved cutting; Ultra weld resistance; Improved impact strength; Color coded by diameter size.

Serrated blades have a similar use- they are mostly used for quality, commercial grade jobs. Serrated lines act like a long string of knives or teeth that easily rip through weeds and can easily rip through the absolute toughest jobs in minimal time.

Best for: Medium to large size jobs for commercial jobs, ideal for landscapers. These trimmer lines slice through heavy weeds and thick grass quickly and efficiently, which will save your time. However, multi-sided trimmer lines break easy when they come in contact with stones, fences, curbs, sidewalks and etc.

Twisted trimmer line

Your spiral shaped string trimmer line is best used in commercial areas, where you have noise limitations.

These twisted trimmer line is perfect for heavy and thick weeds. If you use trimmer for rugged commercial use, then, a twisted trimmer line is the right product for you.

Twisted Trimmer line adds strength, improved efficiency and reduces noise levels. This line is a step up from the round style line and offers durability when hitting concrete or hard surfaces. This trimmer line can reduce trimmer vibrations and noise levels while giving you a clean, even cut.

Spiral shaped lines work best with electric and battery powered string. Twisted grass trimmer strings are like multiple round lines wrapped around each other. These lines have the benefits of a round line, like being more resistant to hard surfaces, as well as having the added benefit of better weed cutting. There are claims made that these lines reduce the amount of vibration in your weed trimmer and that they tend to be more quiet, but so far I have not personally seen that to be the case. Twisted lines tend to be the most durable lines out there, so if you want something that will last, then this is the choice for you!

This spiral string used an advanced spiral design to give the user a cleaner cut, and works well on heavier foliage. I managed to hit the pavement a few times and the even the edges of the road using this string, and it never split or broke off like other spiral lines I’ve used in the past.

Best for: heavy duty jobs, where you have noise restrictions.

Serrated Trimmer Line

With serrated edges that act like teeth, this line quickly saws through thicker grass blades, while leaving a cleaner trim.

Serrated edge trimmer line is best used for your property which have a lot of weeds and commercial use. Serrated trimmer lines are used for heavier jobs with thicker weeds and more area to cover.

With edges that act like teeth or a kitchen knife, this serrated line can quickly saw through grass blades and thick leaves, leaving a cleaner trim. This trimmer line has extra cutting power and can be used for medium-heavy jobs. A serrated trimmer line can cut through weeds easily and quickly to keep your trimming time at a minimum.

Trimmer Line Materials

It is important to know what materials the strimmer line is made from. In this review, we will be going over a couple different types of lines (the most common) nylon, and titanium string trimmer lines.

Nylon- nylon trimmer lines are the very common materials. They are a hardened, synthetic monofilament that works well in nearly all weed cutting situations. (These are your go-to weed trimming lines). That, coupled with the correct shape and line diameter, makes for a great weed cutting line. With the development 3D printers, nylon string could be easily made from home in the near future and will be perfect for your gardening trimmer tool!

Titanium- A second, and perhaps not as well known line type is titanium. Titanium lines are amazingly efficient and are sort of a new thing in the string trimming world. I suspect that more and more people will start using titanium lines due to their superior cutting power.

The titanium string trimmer lines the “nex-gen”, if you like of string trimmer lines. A titanium line performs better on all levels.

Faster acceleration, reduces fuel consumption, lowers noise and has level flight characteristics. It can fit all standard trimmers too.

However, they do cost a bit more, and using them is kind of overkill. You probably won’t need to ever use a titanium line unless you just want to cut up things you probably shouldn’t cut up. Still, titanium lines are fantastic and could be the future of string trimming lines.

In conclusion,now you have a brief overview of various types string trimmer lines and what they’re best for. It won’t be difficult to buy the best trimmer line for your line trimmers.

Keep in mind that it’s important to find the right line for the right job, to get the right finish on the property you’re working on. We are always working on developing the best trimmer line for the best use of different kinds of line trimmers. Please contact us for more information.

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Trimmer Line Reviews: Our Top Picks Complete Buyer’s Guide

Are you looking for the Best Trimmer Line or Weed Wacker String? Read on as we review all the top options with Pros Cons.

By Robin Watson May 4, 2023

Affiliate Disclosure: We independently test research all products reviewed on the site. We may earn a small commission if you buy through one of our links. This does not affect our reviews or placement of products on the site.

Trimmer line comes in various sizes and shapes to cater for any landscaping or lawn maintenance task. With the right trimmer line, you can clear weeds and hardy plants from your garden with a swipe of your trimmer. Going with the wrong size or style of trimmer line is a mistake, and you’ll end up breaking the line often, resulting in less service life out of the product.

The line you get as standard with your trimmer runs out fast. However, we don’t recommend going with the same brand as your trimmer. Trimmer line is universal, and you have a bevy of choice when choosing a replacement for your trimmer.

So, how do you choose the right trimmer line for your gardening tasks and your trimmer? This review unpacks everything you need to know about choosing the right trimmer line.

Our Top Picks

These products are all top-quality, featuring design and manufacture from some of the leading brands in home gardening equipment. We have options to suit any budget, with a range of line shapes and sizes to suit any application. Choose the best trimmer line that fits your budget and your gardening needs.

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• Best Pick: Husqvarna Titanium ForceHusqvarna makes some of the best trimmers and gardening equipment available. This trusted brand also makes the best trimmer line, with this Titanium Force product taking the top honors for the best overall trimmer line in this review.
• Premium Pick: Echo CrossFire LineIf you’re looking for the best premium trimmer line, we recommend this Echo product. You get an 8-edge design on this “CrossFire” line, providing excellent performance for the toughest trimming tasks. This line slices cleanly through weeds and grass, giving your lawn and yard a professional finish.
• Budget Pick: Oregon Magnum Gatorline Square Trimmer LineThis 0.95mm trimmer line is a great universal replacement for any trimmer brand. You get a square design to the line, with four sharp edges. This line cuts through thick vegetation and weeds easily, providing fast clearing and trimming action.

Trimmer Line Reviews

After checking out the top picks for the replacement trimmer line in this review, it’s time to take a deep dive into the characteristics and features of our top picks. We’ll also look at other choices for your trimmer that provide peak performance for your machine.

Husqvarna Titanium Force

Husqvarna makes some of the best-quality gardening machines. From lawnmowers to trimmers, they offer gardeners unmatched performance and efficiency. Therefore, it makes sense that they would produce the best trimmer line as well.

• Includes one Husqvarna Titanium Force 840-Foot String Trimmer Line compatible with all standard string trimmer heads
• Made For Durability: Round, dimpled, co-extruded weed eater line is made of a commercial-grade polymer for maximum durability, cutting performance and energy efficiency
• Precision Manufacturing: Husqvarna weed eater string has an undulated surface for quiet operation and precise cutting
• Low Noise: The patented design on this weed whacker string reduces the noise level by 50%, which gives a better working environment
• Quality Engineering: Manufactured in the USA, these Husqvarna string trimmer accessories provide great resistance to abrasion and reduced breakage with co-polymer engineered resins that improve durability while maintaining flexibility

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The Husqvarna “Titanium Force” cutting line features design and construction with titanium reinforced polymer. It’s light, improving the efficiency of your machine while reducing friction when cutting. The titanium material’s lightweight effect reduces sound from your trimmer, with noise reductions of up to 8-dB less than competitors trimming line.

This trimmer line comes in a 0.95″ size, making it compatible with most trimmers. This line is ideal for cutting grass, and it’s also suitable for use on weeds. However, avoid trying to trim brambles with this line. This spool comes with 820-feet of cutting line.

• Professional-grade cutting line
• Suitable for landscapers and contractors
• Round design reduces noise levels
• 0.95″ thickness
• Free line cutter included
• Lightweight and strong
• Made in the USA

Available to Purchase From:

Echo Cross-Fire Line

If you’re looking for the best trimming line available, we recommend this Echo product. Echo make some of the best electric gardening tools available, and this 0.95″ line features universal compatibility with leading trimmer brands.

• String trimmer line with superior cutting performance
• Features 8 cutting edges which shear rather than tear
• Increases the quality of cuts speeding healing
• Nylon line is 095 gauge. durable and strong
• Comes in 3 pound rolls

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The Echo “CrossFire” trimming live features a unique, patented design with eight cutting edges for outstanding performance when trimming. This line comes with design and construction featuring advanced polymer science. The result is a durable and long-lasting line that cuts through grass, weeds, and even brambles.

This line offers your trimmer improved efficiency, reducing the time it takes to trim your lawn while providing a clean, professional-looking cut to the edges. You get 282-feet of trimming line included in this spool.

• Eight cutting edges
• 0.95″ thickness
• Suitable for heavy-duty use
• Cuts through weeds
• Universal fit to all trimmer brands
• Efficient cutting operation

Available to Purchase From:

Oregon Magnum Gatorline Square Trimmer Line

This Oregon Magnum Gatorline Square Trimmer Line is another great choice for a 0.95″ line that offers superior performance in your trimmer. The Gatorline features a square design, offering you four cutting edges for outstanding performance.

Gatorline comes with high cutting efficiency, providing cleaner cuts than most brands. The high-strength core offers excellent durability and break-resistance, and you get 685-feet of line included with this spool.

• 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
• .095″ diameter trimmer line is a good size for cutting heavier weeds in your lawn or performing light commercial work
• Fits many popular string trimmer models including, but not limited to: Echo SRM 235 and SRM 230, STIHL FS 56 RC and FS55 R, Husqvarna 128LD, DeWALT DCST970X1, Ryobi RY253SS and Troy Bilt TB 22

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Gatorline is affordable, offering you excellent value for money, especially if you frequently use a trimmer or have a large yard. This line is a good choice for grass and weeds, but we recommend avoiding brambles. This line comes in a 0.95″ size, and it’s compatible with most trimmer brands.

Gatorline is also compatible with bump-head trimmers, and it has a long shelf life. If you find your line is drying out and becoming brittle, place a soaked sponge on the top of the spool, and it rejuvenates the material.

• Affordable
• 0.95″ thickness
• High-efficiency cutting
• High-strength inner core for durability
• Square line design for rugged use
• Universal fit to most trimmer brands

Available to Purchase From:

A ANLEOLIFE Commercial Square String Trimmer Line

This 5-LB spool of A ANLEOLIFE product comes with 1,280-feet of trimmer line. This line features a square edge design, offering you superior cutting efficiency and power over round designs.

The line cuts through grass and weeds, with a durable, reinforced nylon 66 copolymer core providing strength.

• Multi-side Cords Slice through heavier weeds and thicker grass quickly and efficiently, Cutting less time
• Made from tough nylon 66 copolymere, plasticized materials for added impact power strength
• Perfect replacement line for all gas and electric trimmers, including: Husqvarna, Ryobi, Echo, STIHL, Weed Eater, Craftsman, Black and Decker, and most other makes
• Robust, Efficient and Easy to use, keep your garden looking tidy and neat
• Includes a bonus cutting tools for convenient and quick line cuts

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This spool comes with a line cutter tool included with your purchase, and you get a 0.95″ thickness for compatibility with leading trimmer brands.

The A ANLEOLIFE commercial square string trimmer line is affordable, offering you good cutting efficiency and long service life between changes.

• Square line design for efficient cutting
• 0.95″ thickness
• Made from tough nylon for durability
• Line cutting tool included
• 1,280-feet of line per spool
• Universal fitment to most trimmers
• Available in commercial or heavy-duty grades

Available to Purchase From:

Copperhead Vortex Trimmer Line

Gardeners looking for a top-quality trimming line can consider CopperHead Vortex. This product features a 0.95″ size, making it compatible with leading trimmer brands like Husqvarna, Ryobi, Echo, STIHL, and Greenworks.

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This line features design and construction with premium Nylon Vortex material. The result is a tough and durable trimmer line that stands up to the toughest abuse. This line is suitable for edging your lawn and chopping out weeds.

This 5-lb spool of Copperhead Vortex comes with 1,140-feet of line, made in the USA. The Vortex design of the line features a twist, providing multiple cutting edges for a fast, friction-free, efficient trimming action.

• Nylon Vortex for extra strength
• 0.95″ thickness
• 1,140-foot spool for affordable quality
• Universal fitment to most trimmers
• Made in the USA

Available to Purchase From:

Cyclone Commercial-Grade 6-Blade Trimmer Line

This Cyclone trimmer line is a great choice for landscaping professionals. The line features a patented 6-star design, improving the aerodynamic of the trimmer line to enhance efficiency. The result is a quiet operation with friction-free cutting for a professional finish to your lawn and yard.

• 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.

Last update on 2023-05-22 / Affiliate links / Images from Amazon Product Advertising API

The Cyclone trimmer line is available in a 0.95″ thickness to suit leading trimmer brands like Ryobi and Husqvarna. This line features design and construction with a copolymer formulation for additional strength, reliability, and durability – giving you longer service life between changes.

The Cyclone commercial 6-blade cutting line offers you commercial-grade performance at an affordable price. This 3-lb spool comes with 855-feet of line and a bright orange color for easy identification around the job site.

• 0.95″ thickness
• 6-blade design for fast and efficient cutting
• Patented design
• Top choice for landscaping professionals
• Copolymer materials for superior strength
• Made in the USA

Available to Purchase From:

DeWALT String Trimmer Line

DeWALT is another leading brand in power tools and gardening equipment. This trimmer line features design and construction with advanced copolymer science for a durable line that’s strong and resilient. This line cuts through grass and weeds, but it’s not the best choice for brambles.

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You get a 0.95″ size, making this line universally compatible with all leading trimmer brands. You get a donut with 225-feet of trimmer line. The line features a twisted design for aerodynamic efficiency and multiple cutting surfaces that reduce friction during operation.

Combining aerodynamic materials and twisted design provides faster cutting speeds, reducing the strain on your trimmer’s motor. DeWALT might be one of the more expensive options in this review, but they provide top-quality products you can trust.

• Premium brand
• Manufactured with strong, durable polymer materials
• 225-feet of line
• 0.95″ thickness
• Compatible with most brands of line trimmers
• Aerodynamic design for fast, efficient cutting

Available to Purchase From:

Weed Warrior Bi-Component Twist Trimmer Line

Weed Warrior makes some of the best trimmer line available. This donut features a twisted design, with 100-feet of line. It might be expensive, but it provides unmatched performance for trimming grass and removing weeds.

• Pulverizer Twist: Heavy duty, long-lasting bi-component weed trimmer line cuts evenly and performs exceptionally well for trimming, edging and general yard maintenance with thick grass and weed density
• High Performance Quality: Made from durable nylon resins with scientifically engineered twisted design; Twist maximizes efficiency and aerodynamics to reduce line flutter and vibration for level cutting and a 15 percent longer run time
• Universal Fit: Ideal for high voltage cordless and gas-powered string trimmers; Universal compatibility with brands including Echo, STIHL, Husqvarna, Redmax, Ryobi, Black and Decker, Cub Cadet, Weed Eater, Poulan, MTD, and more
• Professional Grade: Find the right replacement parts for your trimmer or weed whacker; Our brand-compatible trimmer line, fixed line, bump feed, hybrid and bladed heads are built to the high standards and demanding needs of professional landscapers
• Weed Warrior: We manufacture high quality universal fit weed wacker trimmer line, heads, and accessories built for extreme toughness through years of detailed research and development both in the lab in in the field

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The twisted design improves trimmer efficiency, placing less strain on the motor. Since there’s less friction on the cutting surface, you get a clean, professional finish to your lawn’s edges. This line comes in a 0.95″ thickness, making it compatible with all leading trimmer brands.

This high-quality trimmer line features universal compatibility with gas-powered and electric trimmers. The copolymer materials offer a strong core, resistant to snapping and breaking.

Featuring design and manufacture in the United States, you know you’re getting a top-quality product from Weed Warrior.

• Manufactured with strong, durable polymer materials
• 100-feet of line
• 0.95″ thickness
• Universally compatible with most trimmer brands
• Twist line design

Available to Purchase From:

Arnold Maxi-Edge Commercial Grade Trimmer Line

So far, we’ve mentioned plenty of options for an 0.95″ trimmer line. However, if you have a smaller model trimmer, 0.95″ might be too big to fit into the cutting head. If you’re looking for a smaller replacement line for your trimmer, we recommend Arnold Maxi-Edge Commercial Grade Trimmer Line.

• Maxi Edge.080″ Trimmer Line
• Universal / Fits most straight and curved shaft string trimmers
• .080″ diameter, green line, 6-Point Star
• Contains 14 refills, 280 ft.
• Includes cutting tool

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This trimmer line comes in a 0.8″ thickness, making it suitable for smaller trimmer models. You get a copolymer design for added strength, reliability, and performance in your yard. This line features a 6-point star design for optimal cutting performance and efficiency.

This donut contains 14 refills for the bump head on your trimmer. That translates into around 280-feet of line, and you get a free cutting tool included in your purchase.

• 6-point star line design
• .080″ line thickness
• Commercial-grade materials
• 280-feet of line
• 14-refills
• Includes line cutter

Available to Purchase From:

BlueCatELE Trimmer Line

Gardeners looking for an affordable trimmer line can check out this BlueCatELE product. You get a 0.95″ size, with compatibility to the leading trimmer brands. This 1-lb spool contains 236-feet of line, featuring design and construction with durable nylon material for strength and resilience.

• Production Name: Grass Trimmer Line,Diameter:0.095 Inch/2.4mm,Line Net Weight: about 1 Pound, Color: Red, Line Length: About 220 Feet/67 Meters
• Made of superior nylon and much durable for grass trimming
• Square shape design, it is easy to trim tough and strong grass or weed,save your time and energy
• Good design for storing trimmer line, just needs to hang on wall or inside cabinet, make your tool and material orderly
• Easy to use and repalce, save your time and energy and your garden more comfortable

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The line features a square design, giving you four cutting edges for improved trimming efficiency. You get less strain on your trimmers motor, reducing wear-and-tear on the device’s electrical and mechanical components.

• Affordable
• Square line design for fast and efficient cutting
• Compatible with most brands of line trimmers
• Nylon materials for strength
• 236-feet of line included

Available to Purchase From:

Trimmer Line Buyer’s Guide

After reading through our reviews of the best trimmer line, it’s time to settle on your choice. However, we realize that our roundup might leave you feeling more confused than ever about choosing the right replacement line for your trimmer.

Fortunately, this buyer’s guide explains everything you need to know about your trimmer line. We’ll go through the types of line designs and the different manufacturers to show you want to look for in your prospective trimmer line.

Different Types of Trimmer Line

As you can see in the reviews, trimmer-line comes in various designs to suit different operating requirements and machines. Let’s look at the different trimmer line types to help you settle on the best choice for your device.

Round Line

The round line is the most popular choice for trimmer line, and it comes standard with most trimmer models. The round line offers you an aerodynamic surface that reduces noise. Round trimmer line has the best durability and strength, giving you the longest service life.

A round design is ideal for versatile use, giving you more options for getting close to concrete edges without damaging the line. The round line is also the easiest design to fit your trimmer.

Some of the top premium brands of round trimmer line include Husqvarna, Magnum Gator Line, Trim Line, and more.

Square Line

Square line is a design suited to rugged use around the yard. If you have weeds to whack, then a square line is a great choice. Square line has a medium strength-level, and it makes more noise than a round line during the operation of your trimmer.

How to Change the Line | Weed Eater String | Replace Weed Wacker [2021]

Square line also provides four cutting edges. As a result, your trimmer is more efficient, and you getter a cleaner finish on your grass than with round line. Square line isn’t that popular due to the integration of other line designs featuring multiple cutting edges.

Spiral Line

A spiral design for your trimmer line is a better choice for a tougher line suitable for cutting through brambles and tough weeds. The spiral flattens during operation, forming a wavy cutting surface.

As a result, you get more of a shabby look to the finish of your trimming duties. However, the spiral line is a great choice for estates and heavy-duty trimming jobs, such as weed whacking.

X-Shaped Line

An X-shaped design to your trimmer line offers a similar experience to the square line. However, you get between aerodynamics and sharper cutting action for tougher trimming jobs.

The X-shaped line tends to make more noise than square line and is not as popular as other six or eight-pointed designs. The flexible design of the line makes it more resistant to welding compared to square line.

Twisted Line

Twisted line is another great choice for professional landscapers and estate owners. If you have long grass or weeds, you need to clear from your property; a twisted line is tough, resilient, and durable.

The twisted design of the line provides multiple trimming points to suit clearing tough grass or weeds. This feature makes the twisted line a top choice for contractors and landscaper requiring a tough, durable line with long service life.

Twisted lines also reduce vibrations from the machine, but it leaves a somewhat ragged-edge on your lawn.

Serrated Line

Serrated line offers you the best cutting action for clearing away the toughest garden debris, like weeds, brambles, and other semi-woody shrubs. The serrations in the line act as small saw teeth, ripping through plant mater with ease.

Serrated line is a top choice for professional landscapers and estate managers that need to manage long, thick wild grasses around the property. A serrated line helps you cover more area between changes and is suitable for the heaviest trimming jobs in your yard.

We don’t recommend using serrated lines for trimming the edges of your lawn. The powerful serrated cutting action provides a torn look to your grass, diminishing your lawn’s aesthetic.

Six and 8-Pointed Line

Some top-quality brands produce a multi-sided trimmer line in a variety of configurations. From X-designs to six or eight-point star designs, these cutting lines are for specialist use. Typically., these designs cost more than the others, but you get fast, efficient trimming of your lawn and a variety of other plant materials.

A 6 or 8-point line features a rugged design that leaves your lawn with a clean-cut professional look on the edges. Six and eight-point designs feature more aerodynamics, reducing the wear-and-tear on the internal components of your trimmer.

However, due to these trimmer lines’ multi-sided design, you can expect a bit more noise during operation.

Materials Used in Trimmer Line

Titanium Line

Titanium trimmer line is the Next-Generation of trimmer line designs. Including titanium into the design lightens the trimmer line’s weight, reducing the power required to operate the machine. Titanium is one of the strongest materials in the world.

Manufacturers weave titanium into polymers to form a rugged, durable trimmer line that stands up to the toughest trimming tasks. Titanium line dramatically improves your machine’s performance, offering you faster acceleration, a cleaner cut, and less noise.

Titanium is the ideal choice for a long-lasting line that’s durable and suitable for a wide range of trimming tasks around the yard. However, titanium is an expensive material, and you can expect it to cost you more than other trimmer line products featuring construction with polymers like nylon.

Nylon Lines

Nylon is the most common material in trimmer lines. It’s affordable, lightweight, and durable, with excellent tensile strength. Most commercial trimmer and professional landscaper use nylon lines due to the low cost of the material.

Nylon is a great all-around choice, but it lacks the strength of copolymer and titanium lines. Still, it makes for a suitable material for your trimmer, and it’s widely available from several trimmer manufacturers.

Copolymer Lines

Copolymer sciences lead an evolution in trimmer line manufacturing. Today, a brand can infuse certain polymers with other materials like titanium strands, forming strong, durable cutting lines.

Most premium products feature design and construction with copolymer materials. Typically, nylon forms the base materials, with other components added to specialize the line to specific tasks.

Important Features of Trimmer Line

When selecting your trimmer line, look for the following features.

Line Welding-Resistance

Line welding refers to a process occurring when the trimmer line overheats, causing it to melt and stick together. Welding occurs when the operator is trimming tough material and forcing the trimmer motion instead of letting the machine do the work.

Welding can also occur if you operate the machine near concrete or tar and force the line onto the surface. Welding is the result of the additional friction caused during the operation of the machine. The friction builds up in the line materials and the bump-head of the trimmer.

Eventually, the line starts to stick together and “welds” into place. As a result, you must get a new spool or delicately cut the line away from the spool without damaging the part. Copolymer materials typically have higher welding-resistance than nylon materials.

Titanium offers you the best welding resistance, as it doesn’t absorb heat well, reducing friction in the head. A round design provides the best aerodynamics for your trimmer line, reducing resistance and friction.

Line Size

The size of your trimmer line determines its functionality and its service life. The most common size for trimmer line is 0.95″. This size provides the best balance between durability, strength, and affordability. It’s the size featured in most home trimmers, with 0.8″ being another popular choice.,

The size of the line determines what kind of plant material you can cut with your trimmer. Here is a quick breakdown of line sizes and compatible trimming tasks.

• Basic yard work like trimming grass and edging lawns – 0.065 to 0.085 inches.
• Cutting thick grass and weeds requires a robust line – 0.085 to 0.110 inches.
• Professional landscapers and contractors with tough clearing tasks –0.110 inches and above.

If you’re using a battery-powered trimmer, the thickness of the line plays a significant role in the machine’s running time. Therefore, the 0.8″ line offers you the best balance for extended use around the yard.

Trimmer Line FAQs

Why does the trimmer line keep breaking?

Old trimmer line is prone to breaking. The nylon or copolymer in the line tends to dry out if you leave it to stand for a few years. Fortunately, it’s possible to rejuvenate the line using a bit of water. Soak a sponge and leave it to drip over the spool. The nylon or polymer will absorb the moisture, restoring the integrity of your trimmer line.

Are all trimmer lines universally compatible with all brands of trimmers?

Yes, most trimmer lines and all the products in this review are universally compatible with leading trimmer brands. However, make sure you’re buying the right size line to suit the trimmer head.

Which way do I wind the trimmer line?

We recommend winding your trimmer line in the opposite direction of the bump-heads rotation. If you wind the line in the same direction, it results in the cable coming loose in the bump-head, resulting in improper feeding action.

Where can I buy the best trimmer line?

If you’re shopping online, we recommend using Amazon. Amazon is the world’s largest retailer, with thousands of products available for your trimmer. You get the best range at the best and buyer protection on your order. Prime members get fast, free shipping and hassle-free returns.

Trimmer Lines – The Verdict

By now, you should have an idea of the right cutting line for your yard and trimmer. However, we realize it’s challenging to settle on the right line for your machine, even when we narrow down the choices. If you’re having trouble selecting the best trimmer line for your trimmer, why not rely on our top picks?

We selected the best options for your trimmer from a variety of manufacturers and leading brands. All the lines in this review are compatible with the top models of trimmer.

• The Husqvarna Titanium Force trimmer line is our top choice for the best product in this review. This line features design and construction with titanium infused into the polymer. The result is a lightweight line that’s 50% quieter than other similar products. The round design makes it easy to slice through grass and weeds, and you get a long-lasting product that’s durable and reliable.
• If you’re looking for the best trimmer line available, We recommend going with the Echo CrossFire. This trimmer line features design and construction with advanced copolymer materials for added strength. The line’s eight-sided design provides optimal cutting performance, reducing friction while providing a clean edge to your lawn.
• If you’re on a budget, we recommend going with the Oregon Magnum Gatorline Square Trimmer Line. This product features a twisted line design with 0.95″ thickness. It’s compatible with all the leading trimmer brands, featuring construction with advanced copolymers for resilience and strength. It’s an affordable purchase for your trimmer this summer.

Robin owns his own Landscape Gardening company based in the UK and has over 10 years professional experience working outdoors, creating beautiful landscapes for his clients in the UK. He is also a keen garden-grower and maintains his own fruit and vegetable gardens. He also has a level 3 Certificate in Practical Horticulture from The Royal Horticultural Society and is currently working on his first book about gardening. Contact him at Robin@gardenbeast.com

Trimmer Line Sizes Chart

Your weed trimmer head’s string can have a significant impact on your weekly yard maintenance. If you are trimming thick weeds around woody shrubs, the string trimmer line continuously breaks or sticks inside the spool housing. You’ll need to stop and reload.

It makes it worse if you have happened to use thinner weedeater line sizes than you should; thus, you can see why they break easily when trying to cut overgrown vegetation. The proper string trimmer lines for a specific trimmer will last a long time. You can even use these to cut weeds and hit hard surfaces in the process.

The trimmer line materials can often shrug this off before you need to reload the trimmer head. When it comes to replacing the spool, you need the right size string trimmer line.

In our guide, you can learn more about line thickness for your trimmer in our guide. By the end, you’ll see lines needed for light commercial work, the types of trimmer line you can get, and more. (Find the Best Yard Trimmer)

By the end, you’ll quickly see how a trimmer line chart comes in handy.

How Do I Know What Size Trimmer Line I Need?

Before you search for the diameter size of trimmer line, it is good to know the distinct types of line you can get.

Each of these serves a different purpose and can last a different amount of time.

Round Trimmer Line

The standard round trimmer line is designed to regularly be used in the home. Although, therefore, a round trimmer line’s standard, the fundamental shape is that it does not wear out as soon as other trimmer lines.

The spherical string line is less likely to break and is more resistant to concrete, trees, and other obstacles. This is also the line in your trimmer that is the simplest to replace.

Rounded line lasts longer than other weed eater string kinds and is more likely to endure contact with concrete, metals, and other hard things while in use.

This form of standard round line lasts a lot longer when used for small tasks, and it’s also the cheapest and easiest to replace.

Multi-sided Trimmer Line

Professional landscapers will appreciate the multi-sided trimmer line designed to attach to the end of high-wheel trimmers.

The ribbed form makes cutting through weeds and large grassy areas easier. Multiple-sided lines are better suited to a commercial operation requiring a large volume of cutting.

These lines tend to stay “sharper” for longer, allowing for a much cleaner first cut.

The multi-sided trimmer lines are ideal if you have a larger yard with thicker weeds, woody plants, and shrubs or commercially use the trimmer.

Large regions of woody shrubs and heavy weeds are doomed.

Square Trimmer Line

A square line may appear strange, yet they are just the thing to deal with heavy weeds. The Square trimmer line’s edges allow it to slice through grass and tough weeds easily. This line is ideal for professionals who are constantly dealing with dense weeds.

The commercial square string trimmer lines have been constructed to prevent the outer layers from fusing. As a result, you can knock this string trimmer line against rocks and trees as quickly as if you were doing light work of grass and weeds.

Square trimmer lines come with a high-strength inner core and a weld-resistant outer layer for long-lasting performance.

The string trimmer line offers improved rigidity for heavy cutting and impact strength. You can also find many are color-coded for the diameter size of the square trimmer line. (Read Curved Vs Straight Trimmer)

Twisted Trimmer Line

A spiral-shaped string trimmer line is recommended in commercial areas or where there are noise restrictions.

This twisted string trimmer line is ideal to tackle dense weeds. In addition, a twisted trimmer line is an appropriate choice for you if you use your trimmer for commercial use.

Twisted lines increase strength, efficiency, and noise reduction.

This line is a step up from the round style line, and it provides greater resilience when hitting concrete or other hard surfaces. This trimmer line can also reduce trimmer vibrations and noise levels while providing a clean, even cut.

Serrated Trimmer Line

With teeth-like serrated edges, this line quickly saws through tougher grass blades while leaving a cleaner trim.

The serrated edge trimmer line is suitable for commercial and residential properties with weeds. For thicker weeds and larger areas, serrated trimmer lines are employed.

This serrated line can quickly saw through grass and dense foliage, leaving a cleaner trim as if you were cutting with a kitchen knife.

Use this trimmer line for jobs requiring extra cutting power. A serrated trimmer line may quickly cut through weeds, reducing trimming time, and is the ultimate weed eater string.

What Is The Largest Trimmer Line?

Best Trimmer Line Size Chart

Are All Strimmer Spools The Same Size?

You need to buy a strimmer line based on the amount of cutting required. Using a thin cord for heavy-duty work can hamper your productivity because the line will keep breaking.

Many people don’t recognize the difference between light, medium, and heavy growth, so trial and error are involved. We recommend starting with thin cords if the cord snaps quickly before moving up.

Cord size and strength should also depend on the type of grass or weeds you need to cut down. For example, a thin trimming wire will only break or become tangled quickly if you have tough weeds and sturdy long grass. (Find the Best Walk Behind String Trimmer)

Strimmer Wire For Light Duty Work

You can choose a strimmer cord ranging from 1.2mm to 1.4mm in size for light-duty. This will handle the load for a reasonable amount of time without breaking. They’re suitable for trimming light grass as well as some lawn edges.

This cord will wear down quickly if you use it against a concrete surface or brick wall while trimming corners, so it’s a good idea to be a little careful. There are several light-duty cords in assorted colors and shapes to choose from.

Strimmer Wire For Medium Duty Work

Medium duty gauge ranges from 1.5mm to 2mm in thickness. It is suitable for heavier grass and weeds. So, if your light-duty strimmer cord fails or snaps during work, this might be a good option.

This robust cord also won’t wear down as quickly if you trim against hard surfaces like brick walls or concrete pathways, making this line more durable. Medium duty cords are available in different shapes and colors.

Strimmer Wire For Large Yards and

It’s a good idea to invest in a high-duty strimmer, such as those made by STIHL trimmers, and a larger diameter strimmer line that resists breakage if you’re tackling heavy weeds, thick grass, nettles, and other similar stuff.

The assignment should be accomplished using sizes ranging from 2.4mm to 3mm.

This size line is tough and capable of carrying a lot of weight, making it an excellent choice for heavy residential use.

If the cord still breaks or becomes brittle, a high-speed commercial-grade strimmer cord with a diameter of 3.3mm to 4mm may be required.

These can carry a lot of weight and assist cut down thick grass and weeds on a regular basis. They’re also useful against thick thistles or brambles, which can easily break thinner strands.

Check your user manual if you are unsure of the sizes you can use. Most trimmers accept any thickness, although a thicker line for heavier weeds will fill the spool quicker as you wind the spool.

What Size Is Green Trimmer Line?

As well as the size, it’s important to know what materials the strimmer line is made from. Here you can see the more common materials lines, which are nylon, and titanium string trimmer lines.

However, the trimmer line color code of the green trimmer line can come in up to 200-foot packages and is.080-inch in diameter.

Nylon

Trimmer lines made of nylon are extremely common. They’re reinforced composite nylon that performs effectively in almost any weed-cutting circumstance.

Even small-sized trimmer lines of this reinforced nylon and other strengthening materials are all the weed-trimming lines you need.

This, along with the proper shape and line diameter, results in an excellent weed-cutting line.

Titanium Trimmer Line

Titanium is a second line that will offer more cutting power. Titanium weed eater lines are efficient and heavy duty to cope with everything from trimming grass and lighter weeds all the way to thick grass where you would need a thicker line to get the same results with a standard basic shape round line.

Titanium string trimmer lines are the future of string trimmer lines. They accelerate faster, your weed eater consumes less fuel and makes less noise and wind resistance.

The trimmer lines cleanly slice through thick grass with their sharp edges. However, you need to pay more for the pleasure of such a heavy-duty line.

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Unbreakable Trimmer Line: The Final Verdict Once And For All

Unbreakable trimmer line is the dream of everyone who has had to deal with the strings breaking every time they set out to de-weed their lawns.

What are these lines, and how can you get them an uninterrupted grass and weed trimming experience.

Let us see if unbreakable string trimmer lines exist and how to get one that is at least long-lasting.

Unbreakable Trimmer Line

An unbreakable trimmer line is rare, because sooner or later, they all wear out and begin to break. That being said, some lines are stronger and more durable than others. Investing in premium-quality spools and using them the right way can extend the life of an average line much more than normal.

– A Weed String Trimmer

A string trimmer is an invaluable lawn tool that uses a string vibrating at a high frequency to uproot weeds from the ground. This is why it is also affectionately termed a weed eater or whacker. Note that there are two types of these machines currently in vogue these days; gas-fueled and electricity-fueled.

It is one of the simplest machines with a very simple engine. The spark plug is mostly fired, and a pull-type mechanism starts the trimmer. However, you must know that the gas string trimmers have fuel types of engines that have only a carburetor and an exhaust system.

The energy produced by the engine is transferred to the trimmer’s shaft via a gear system. The shaft is attached to the trimmer head and rotates at high speeds.

The trimmer head is where the trimmer line is located and adjusted as it spins very fast. The line sticks out from the trimmer head and acts as a sharp blade that cuts grass and weeds. Weeds stuck in the rotating line are also neatly uprooted from the soil because of rotational energy.

Reasons Making Trimmer Lines Unbreakable

Who doesn’t want a trimmer string that lasts as long as humanely possible? When using a high-quality and heavy duty trimmer line, you must ensure that your machine is compatible.

No matter how thick and strong the line is, it will bring if the engine needs to be stronger to run at the high speeds required. Peruse the machine’s instructions manual to see what line would work best.

A line that is thicker than one inch in diameter is not going to break that easily. We have been using magnum gator line supertwist wires about one inch thick. These can mow a few large-sized lawns without breaking. Thicker wires need more energy to keep them sharp and will break easily under a smaller engine.

Manufacturers often twist trimmer strings to make them unbreakable—these last almost twice as long as their untwisted counterparts. If your grass has outgrown a lot, then a twisted wire should be your go-to choice for whacking it.

– Basic vs Reinforced Trimmer Line

Most basic weed trimmers out there come with a standard nylon cutting line. This nylon is mono-filament but hardened to withstand grass and weed cutting. These come in a variety of thickness that affects their performance. Thicker lines are harder to break, but require more engine power to vibrate.

On the other hand, the heavy duty grass trimmers use nylon strings reinforced by stronger materials. The best comercial trimmer lines utilize titanium force to reinforce the nylon string and make it as unbreakable as can be. Other times, nylon is reinforced by materials such as composites or polymers. And these are the key difference between them.

Long Lasting Lines

In order to have a proper long-lasting trim line, because an unbreakable one is nearly impossible, you must consider the trimmer line shape, the quality of the line, the amount of overworking the blade and steer clear of the hard surface. Additionally, the way you whirl it impacts its durability.

– Trimmer Line Shape

Strings for trimmers are made in four main shapes when cut at their cross-sections. This impacts how long-lasting your string will be. Different shapes mean these lines have different uses from each other, and you need to be careful of this.

However, you must acknowledge the round lines are very thin, especially if you buy a thicker one. The only shape that is more unbreakable is the twisted one. These do not have particularly sharp cutting edges and rip weeds from the soil.

Square trimmer lines or star-shaped ones are sharper and mostly used for cutting grass and short weed blades. Sadly, this also makes them prone to frequent breakage. The sharpest line that is also pretty strong is the serrated one, but it still needs to be stronger than the round-shaped one.

– Use A Good Quality Line

Your weed eater string line must be of the best quality to withstand the cutting grass simply by vibrating at high speeds. Never settle for low-quality, cheap lines because they only last for a short time. Note that if you do so, you will end up replacing cheap trimmer lines so often that it won’t be worth it anymore.

Hence, you can always buy from a store you trust that deal only with authentic products. When ordering online, see that the trimmer seller has good reviews. It is also wise to research and order a line that will outlive others.

A wire with a round cross-section is going to last the longest, as the second best is a string with a star-shaped cross-section. Square string trimmers are the weakest. and you should use them only for mild usage.

Similarly, buy the thickest wire and try to get one pre-rolled by the manufacturer. Rolling trimmer wires into the spools is a bit complicated and, if not done properly, will lead to constant breakage.

– Don’t Overwork the Weed Warrior

It is wise to remember that a weed trimmer is supposed to whack weeds off the soil. It is not something you can do to cut the entire jungle from your long-neglected backyard. Overworking this delicate machine will lead to frequent breakage, regardless of its quality.

– Steer Clear Of Hard Surfaces

Stay away from hard surfaces if you want your string line to be nearly unbreakable. Remember that these machines have been designed to cut soft vegetation like grass and weeds. over, they work by using a vibrating string that acts as a blade but is not a blade in reality.

Naturally, the wire will snap whenever it comes in contact with hard obstacles like stones, fences, or the stony boundary of your patio. Even commercial grade trimmer lines like magnum gatorline will only hold up a little longer if you keep hitting it on hard surfaces repeatedly.

That is why you must first clean your lawn of solid debris before taking the weed eater string trimmer out.

There is a proper way of holding this machine and using it, especially if you hold it properly and use it at slow to moderate speeds, you will have better control over it. That way, you can timely avoid hitting potential obstacles with the string.

When cutting grass in the corners, you must tilt it on its side at 90 degrees. This way, you can cut the sharp edges of the lawn as neatly as possible without hitting the strong walls or the fence.

– Old And Frequently Lines Are Not Unbreakable

Remember that old spool that had been lying around your garage for years before you finally decided to put it to use?

It is most definitely going to break even if it is stored properly. Even the best commercial trimmer line turns brittle over time, especially when exposed to the sun at any point during its storage.

Most manufacturers suggest you discard any line that has been with you for five years at least. This factor is more pertinent for the nylon type because metal trimmer lines usually last much longer than this.

Even if your line is only a year or two old but has been used a lot, it will begin to break easily. This will happen if you habitually lend your trimmer to anyone who asks for it. Always using the strimmer at full power also exerts too much pressure on the string, no matter how unbreakable you think it might be.

Take out only a little wire while cutting weeds. Long wires are more prone to snapping off compared to shorter ones. When the wire is too short, say only a couple of inches long, it will have a hard time cutting weeds and, instead, break again and again.

These are just a few obstacles you might face in your quest for an unbreakable line. If you take care of these little things, you can enhance your string’s life even if it is used a lot.

– Whirl It Properly

One of the reasons why your trimmer line keeps breaking might be because you keep rolling it the wrong way. This line is meant to fall off naturally at the end and shouldn’t have to be tucked out. If you have to keep pulling the string out now and then, this means that you need to reel it properly.

Start by removing the spool from the trimmer head by pushing and twisting it. If that doesn’t work, refer to the instruction manual to read how it should be done. Unloose at least 20 feet long line from the separated spool. Look for a hole in the middle of the spool that you have just separated.

Take one end of the open line and stick it into the hole present in the middle of the spool. Pull on the line until the middle is reached. and you have two equally long parts of the line left. Take both ends and start winding them around the spool simultaneously and equally.

While winding both lines, avoid crossing lines as much as possible. Some crossover might be unavoidable, but you must go with it. The more the lines crossover, your trimmer will get stuck while working.

Once about eight inches of the line is left on both sides, stop winding and insert both ends through holes on either side of the spool. You may even put the spool back into place and ensure it is securely fixed before you start working with the trimmer again.

Conclusion

We can’t believe that you made it through this entire article in such a short time!

Let us recap everything, so you remember the most important points regarding unbreakable lines of trimmers.

• Practically speaking, no trimmer line doesn’t break, but you want to use one that lasts as long as possible.
• The thicker the string, the more reinforced it is, and the more twisted, the longer it will last.
• Using a single line too much, and that too on a hard surface will decrease its longevity and cause it to snap early.

We hope you’ve understood trimmer lines and what makes them last as long as possible. After getting help from the information given here, we are confident you will not have to deal with a constantly breaking trimmer line again.

Weed Eater String: 3 Common Problems How To Solve Each

If you are ready to throw your weed eater in frustration (or maybe you already have?! ) we honestly hope this solves the problems you are having with your weed eater string quickly and for good !

Let’s get right to the list of common weed eater string issues.

Please feel free to skip ahead to the section covering the problem you are experiencing.

Common Weed Eater String Problems

Here’s our list of the most common issues you may experience with your trimmer string while using your weed eater or string trimmer.

We also have a couple of bonus tips if you are experiencing other issues with your trimmer string at the end!

Are you having trouble ‘re-stringing your trimmer head?’ If so, read our article that covers the 3 steps to re-string your weed eater.

How to stop trimmer string from constantly going back into the trimmer head

If you are experiencing the trimmer string continuing to want to go back inside the trimmer head as you are trying to finish weed eating, we have an easy fix for you.

You simply need to ‘bump’ your trimmer string out more often. Your string trimmer should dispense more trimmer string if the trimmer head is gently tapped on the ground. If you can depress the ‘bump head’ located at the bottom of your ‘trimmer head,’ this is how your weed eater is designed to work.

Almost all somewhat new string trimmers will have this functionality. If your string trimmer is older and does not, we strongly encourage you to make your life so much easier and upgrade your string trimmer, or look into aftermarket bump heads that may fit your existing string trimmer.

If the string outside of the trimmer head gets too short, it will always return back into the trimmer head. The solution is to make sure you don’t let your trimmer string get too short.

We don’t sell string trimmers, but we do sell trimmer string and after market bump heads that may be compatible with your existing string trimmer.

What to do if your trimmer string keeps getting stuck together inside the trimmer head

Another common issue you may experience with your trimmer string is that it can melt to itself inside the trimmer head. Once the string has melted to the coiled up string next to it inside your trimmer head, it is no longer able to ‘bump out’ when you tap your trimmer head.

We are using the term ‘melt’ because this is exactly what is happening. The trimmer string is getting too hot causing it to melt.

We have 2 suggestions to solve this common problem with trimmer string.

First try bumping your string out more often. That would be great if this does solve this specific issue for you.

If it doesn’t, we can almost guarantee you have some super cheap trimmer string inside your trimmer head. There is not a big difference in price between ‘cheap and expensive’ trimmer string, but there is a big difference in quality!

We only sell high-quality trimmer string and have the lowest price on the internet for several of the most popular types. With lots of trimmer string styles, sizes, and amounts available, we have the perfect string for any string trimmer.

How to stop your trimmer string from getting too short too fast

If you are bumping your string out often enough and that is not the reason your trimmer string is getting too short too fast, you may have it strung incorrectly causing this issue. Please read our related article on how to properly string your string trimmer.

If you are sure you have the trimmer string properly inserted inside your trimmer head and the string still gets too short too fast, you really need a thicker diameter trimmer string. than likely, the trimmer string you are currently using is not ‘heavy duty’ enough to handle the trimming you are trying to accomplish with it.

We carry trimmer line with diameters from as small as.065 to.155 inches. Depending on your string trimmer, you can only go up to a certain diameter trimmer string. Most have a range of trimmer string diameters they are compatible with. We recommend Googling your weed eaters make and model to find out what size trimmer line your weed eater is compatible with.

Restring a 2 sided spool on a string trimmer weed eater EASY!!

FYI, most lawn mowing companies are running.095″ or.105″ trimmer line in their string trimmers. Homeowner grade electric or battery powered string trimmers probably came with cheap.065″ line inside them and may only be able to handle up to.080″ trimmer line130″ and.155″ trimmer line are typically used by commercial companies with powerful gas-powered weed eaters and most often they only use these string trimmers and large diameter trimmer line with weed eating long fence lines or retention ponds for example.

Weed Eater String Troubleshooting Bonus Tips

We have a couple other things we will quickly cover in case nothing we already covered has solved your weed eater string problem!

What to do if your weed eater string is not coming out

If you know you have more string inside your trimmer head and bumping your trimmer head is not dispensing more trimmer string, we have a couple of tips in this scenario.

First, make sure you do have string inside the trimmer head, and that it is not melted together and/or twisted around the spool in a manner that stops more from being dispensed.

Next, ensure you have wound the trimmer string in the proper manner and direction that your specific trimmer head calls for. Google your weed eaters make and model to learn how to properly string your trimmer head or read our general guide applicable to most string trimmers on how to restring a trimmer head.

If none of these tips work, we think that you may worn too much material off the ‘bump head’ itself. Once the part of the bump head that makes contact with the ground wears to a certain extend, it becomes ineffective! You may simply need to purchase a new bump head for your string trimmer.

How often/when should I bump out more trimmer string?

How often you should bump out more trimmer string depends on a number of factors. But, in general you want your trimmer string to be 80%-100% of it’s ideal length per the string cutter found on your weed eater’s protective guard.

You will notice a decline in performance once the string is less than 80% of this length, which is typically 6″-8″ by the way. The ‘ideal length’ all depends on your specific string trimmer model.

Professional lawn mowers can ‘listen’ to the noise created by their trimmer string rotating and know when more string needs to bumped out by the sound alone. Pay attention to the sound the next time you are string trimming and you may find this to be a very valuable tip!

What to do if my trimmer string is too long?

If your trimmer string is too long, cut it! We recommend using a trimmer line cutter to cut trimmer string and not a knife! Using a knife is very dangerous, scissors or snips of some sort would be much better than a knife of any type but often they struggle to cleanly cut trimmer line. If you don’t get a clean cut you will probably experience the final tip noted below!

This tip may seam like common sense but we included it because if you string up your trimmer and have too much trimmer line after inserting new string, your string cutter from on your trimmer guard will probably be rendered useless!

I can’t get my trimmer string to fit in the starting position inside the trimmer head

If you simply can’t get your trimmer line to poke into the hole inside the trimmer head which is supposed to keep it in place while you wind up the rest of the spool, you either need a cleaner cut on that end you are trying to insert or you are trying to use a diameter of trimmer string too thick for your string trimmer.

The solutions for this problem would be to ideally use a line cutter to quickly and safely get a clean cut on your trimmer line each and every time. If you are trying to insert a trimmer line too thick for your machine, you just need to buy a smaller diameter line.

Ryan Sciamanna

Ryan is the owner and founder of Lawn Crack, LLC the parent company of iGoPro Lawn Supply. He has worked in almost every capacity within the lawn and landscape industry for small local companies, nationwide companies, and of course, owning his own lawn landscape business which he sold in 2018 before starting selling lawn and garden products online. Learn more about Ryan by subscribing to the LawnCrack YouTube Channel.