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Best String Trimmer Lines of 2026

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Toby Butcher

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String trimmer lines are essential tools for maintaining the appearance of lawns and gardens. They are thin, flexible cords that attach to the cutting head of a string trimmer and rotate at high speeds to effortlessly cut through grass and weeds. String trimmer lines come in a variety of diameters, shapes, and materials, each with their unique features and benefits. Whether you need to trim around edges, fence lines, or trees, there is a string trimmer line that will suit your needs. These products are recommended for anyone looking to keep their outdoor spaces neat and tidy.

At a Glance: Our Top Picks

Top 10 String Trimmer Lines

#TOP 1

Oregon 2.4mm Replacement Strimmer Wire

Oregon 2.4mm Replacement Strimmer Wire Cover

Oregon Orange Round 2.4mm Strimmer Line, Trimmer Line Tackles Grass, Weeds, Lawn Edges & Flower Beds, Gardening & Lawn Care Nylon Strimmer Wire, Fits Most Standard Models, 2.4mm x 15m (69-362-OR)

The Oregon Strimmer Wire is a durable and flexible nylon line, measuring 2.4mm in gauge and 15 metres in length, perfect for tackling weeds and grass in your garden. Its round shape ensures effective cutting, making your lawn trimming and edging tasks quicker and easier. This universal strimmer wire fits all standard trimmer heads designed for 2.4mm lines, whether you use a cordless, petrol, or electric trimmer. It is compatible with popular brands, providing you with a reliable solution for your gardening needs.

9.9
FTB Score

What We Like

  • Durable and impact-resistant material
  • Universal fit for various trimmers
  • Effective cutting performance
  • Convenient and easy to replace
  • Compact, tangle-free packaging
#TOP 2

Shark-Tuff® 20M Heavy Duty Strimmer Wire

  • Homebay
  • HB142
  • Multi
  • 1.6mm x 20 Meter
Shark-Tuff® 20M Heavy Duty Strimmer Wire Cover

Shark-Tuff® 20M Universal Strimmer Wire Heavy Duty | 1.2mm 1.6mm 2mm Strimmer Cord | Grass Trimmer Strimmer Line | Fits All String Trimmer Models

The Shark-Tuff® Strimmer Wire is a robust 1.6mm thick line, measuring 20 metres in length, perfect for tackling tough weeds and grass. Its universal compatibility means it fits a variety of cutting applications, including fixed-line and bump-feed heads. Made from high-quality nylon, this durable trimmer line ensures longevity, allowing you to work efficiently without frequent replacements. Its striking blue colour adds a touch of style while you maintain your garden, making your trimming tasks easier and more enjoyable.

9.8
FTB Score

What We Like

  • Heavy-duty nylon material
  • Universal compatibility
  • Long-lasting performance
  • 20 metres in length
  • Stylish blue colour
#TOP 3

Zeqeey Universal Nylon Round Trimmer Line 1.6mm

Zeqeey Universal Nylon Round Trimmer Line 1.6mm Cover

Zeqeey Universal Nylon Replacement Round Trimmer Line Grass Strimmer String Line, Diameter 1.6mm x 100m Length, 2 Roll (Green + Blue)

The Zeqeey Trimmer Line offers a total of 100 metres of nylon line, split into two 50-metre rolls, each with a diameter of 1.6mm. This replacement line is versatile, working well with many common gas and electric trimmers, making it ideal for both professional landscapers and homeowners. Its round shape and nylon material provide softness and durability, meaning it is less likely to break during use. Perfect for trimming light grass in gardens, courtyards, roadsides, and parks, it helps you maintain a neat and tidy outdoor space with ease.

9.6
FTB Score

What We Like

  • Long 100m total length
  • Works with many trimmers
  • Soft and durable material
  • Ideal for light grass trimming

SOL 2pk 20m 2mm Green Nylon Strimmer Line

SOL 2pk 20m 2mm Green Nylon Strimmer Line Cover

SOL 2pk Trimmer Line 20m x 2mm Green Strimmer Wire, Durable & Flexible Nylon Cord for Grass Cutting, Weed Trimming & Garden Maintenance, Easy to Install Universal Fit for Electric & Petrol Strimmer

The SOL Nylon Strimmer Line is designed to help you keep your lawn neat and weed-free with its durable nylon wire, perfect for replacing worn-out strimmer cords. Made from heavy-duty nylon, this line resists tangling and snapping, so you can work without interruptions. It cuts through tough grass, weeds, nettles, and other garden growths quickly, saving you time and effort. Plus, it fits most garden strimmers, making it easy to install and suitable for various gardening tasks, including landscaping and horticulture.

9.4
FTB Score

What We Like

  • Durable, heavy-duty nylon
  • Resists snapping and tangling
  • Efficiently cuts tough weeds
  • Easy to install
  • Compatible with most strimmers
#TOP 5

Zeqeey 1.6mm 100m Grass Trimmer Line

Zeqeey 1.6mm 100m Grass Trimmer Line Cover

Zeqeey Diameter 1.6mm Total 100m Grass Trimmer Line Nylon Round Rope Grass Weed Trimmer String Line for Park Garden, 50m x 2 Pcs

The Zeqeey Trimmer Line is crafted from sturdy round nylon, measuring 1.6mm in diameter and offering a total length of 100m, split into two 50m pieces. This versatile strimmer line serves as an excellent replacement for various gas and electric trimmers, making it perfect for both landscaping professionals and home gardeners. Its robust design enhances durability, ensuring that you can tackle your mowing tasks efficiently. With high strength and fracture resistance, this product will help you maintain a beautiful garden with ease.

9.4
FTB Score

What We Like

  • Universal size fits many trimmers
  • Durable and efficient design
  • High strength and fracture resistance
  • Great for professional and home use

Grass Strimmer Twist Line 2.0mm by Eyerayo

Grass Strimmer Twist Line 2.0mm by Eyerayo Cover

Grass Strimmer Trimmer Line Twist Trimmer Wire Weed String Trimmer Brush Cutter Weed Eater Line Cord String Wire (2.0mmx50m)

The Eyerayo Twist Trimmer Line is made from heavy-duty nylon, offering you a flexible yet durable cutting line that resists breaking. Its twist design improves aerodynamics, reducing line flutter and noise, which means less disturbance while you work. This design also ensures maximum cutting efficiency, making it up to three times stronger than ordinary lines. The line is universal, fitting a wide range of petrol and electric strimmers or brush cutters that accept a 2.0mm diameter, giving you great versatility for various garden tasks.

9.2
FTB Score

What We Like

  • Durable heavy-duty nylon
  • Twist design reduces noise
  • Up to 3 times stronger
  • Fits many strimmer models
#TOP 7

SOL 2pk Durable 1.6mm Nylon Strimmer Line

  • SOL
  • Blue
  • 1,6 mm
SOL 2pk Durable 1.6mm Nylon Strimmer Line Cover

SOL 2pk Trimmer Line 20m x 1.6mm Blue Strimmer Wire, Durable and Flexible Nylon Cord for Grass Cutting, Weed Trimming & Garden Maintenance, Easy to Install Universal Fit for Electric & Petrol Strimmer

The SOL Strimmer Line offers a reliable way to keep your garden neat and tidy with its durable 1.6mm nylon wire, perfect for grass cutting and weed trimming. You won’t have to worry about frequent snapping as this heavy-duty line is made from quality nylon, providing strength and flexibility for longer use. It easily handles tough weeds and thick grass, letting you finish your garden maintenance quickly and efficiently. Plus, it’s compatible with most electric and petrol strimmers, making installation and use straightforward for all your gardening needs.

9.2
FTB Score

What We Like

  • Durable nylon material
  • Strong and flexible
  • Easy installation
  • Compatible with most strimmers
  • Handles tough weeds easily
#TOP 8

Husqvarna Titanium Force 140ft String Trimmer Line

  • Husqvarna
  • 639 00 51-02
  • orange/gray
  • .095" x 140'
Husqvarna Titanium Force 140ft String Trimmer Line Cover

Husqvarna 639005102 string trimmer line .095-Inch 140ft spool Titanium Force, 095" x 140', Silver

The Husqvarna Titanium Force Line offers a robust 140-foot spool that is compatible with standard string trimmer heads. Designed for durability, this line features a round, dimpled construction made from commercial-grade polymer, ensuring maximum longevity and cutting efficiency. You will appreciate the quiet operation provided by its undulated surface, allowing for precise trimming without disturbing the peace. Additionally, the patented design significantly reduces noise levels by 50%, creating a better working environment for you as you tackle your gardening tasks.

9.0
FTB Score

What We Like

  • Durable, commercial-grade material
  • Quiet operation for precision cutting
  • Reduces noise by 50%
  • Compatible with standard trimmer heads
#TOP 9

Makita E-01775 Nylon Cord for Trimmers

Makita E-01775 Nylon Cord for Trimmers Cover

Makita E-01775 Four Leaf Nylon Cord (2.0mm x 30m)

The Makita E-01775 Nylon Cord is designed to enhance your trimming experience significantly. Firstly, it decreases the noise level, allowing you to work quietly without disturbing your surroundings. Secondly, it is ideal for cordless brush cutters and line trimmers, ensuring compatibility and ease of use. Thirdly, this cord increases the work amount per charge, helping you to get more done with each battery charge. Finally, its 2.0mm diameter provides durability and strength, making it a reliable choice for your gardening needs.

9.0
FTB Score

What We Like

  • Reduces noise during operation
  • Compatible with various trimmers
  • Extends working time per charge
  • Durable and strong material
#TOP 10

EGO Power+ 15-Inch Premium Twist Line

  • EGO
  • AL2450S
  • Black
  • 50M US
EGO Power+ 15-Inch Premium Twist Line Cover

EGO Power+ AL2450S 0.095" Premium Quality Twist Line 15-Inch String Trimmer, Orange

The EGO Premium Twist Line offers 160 feet of .095 professional-grade twisted line, ideal for tackling even the toughest trimming tasks. It is compatible with all EGO POWERplus 15" string trimmers, ensuring you can easily replace your line without any hassle. Additionally, this line works with the EGO multi-head 15" string trimmer attachments, providing versatility for different gardening needs. Using genuine EGO parts guarantees compatibility, quality, and performance, giving you peace of mind as you maintain your garden.

9.0
FTB Score

What We Like

  • High-quality professional-grade line
  • Compatible with multiple trimmers
  • Versatile for various attachments
  • Ensures reliable performance

Frequently Asked Questions (FAQs)

1. What is the difference between trimmer lines?

String Trimmer Line Shapes Round line is usually the easiest to replace and has a longer life than other styles. However, round line lacks a cutting edge and rips grass instead of cutting it. Twisted trimmer line has a better cutting edge and is stronger than round line.

2. Why does my string trimmer line keep breaking?

The most frequent cause of a line breakage is through contact with something in the garden. Usually this is the result of the cutting head being taken too close to objects, e.g. garden stones, paving edges, walls etc.

3. What is string trimmer line made from?

Most trimmers operate with an industry-standard cutting line. This line is most often made from a hardened, monofilament nylon line. These cutting lines range in diameter, which tells you how durable the lines are; the thicker the line, the less it will break.

Editor's Notes

During our string trimmer line research, we found 126 string trimmer line products and shortlisted 10 quality products. We collected and analyzed 115,995 customer reviews through our big data system to write the string trimmer lines list. We found that most customers choose string trimmer lines with an average price of £7.08.

The string trimmer lines are available for purchase. We have researched hundreds of brands and picked the top brands of string trimmer lines, including Oregon, Homebay, Zeqeey, SOL, Eyerayo.

Written by

Toby Butcher Avatar

Toby Butcher

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.