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The 8 Best string trimmer lines of 2025

Are you trying to find string trimmer lines among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling string trimmer lines on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 20 hours of research and did 49 string trimmer lines tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best string trimmer lines you can buy today

SaleNo. 1
Arnold Maxi-Edge .08-Inch x 140-Foot Commercial Grade Trimmer Line
  • Maxi Edge .080" Trimmer Line
  • Universal / Fits most straight and curved shaft string trimmers
  • Contains 7 refills, 140 ft.
  • Includes cutting tool
No. 2
A ANLEOLIFE 1-Pound Heavy Duty Twisted .095-inch-by-393-ft Dual Core String Spiral Trimmer Line Donut,with Bonus Line Cutter
  • 3-layer Square Twisted Trimmer line adds strength, improved efficiency and reduces noise levels and trimmer vibrations while giving you a clean, even cut
  • Aerodynamic design to reduce turbulence and increase runtime, makes the line practically indestructible
  • Perfect replacement line for all gas and electric trimmers, including: Husqvarna, Ryobi, Echo, Stihl, Weed Eater, Craftsman, Black and Decker, Ego, Oregon and most other makes
  • Perfect replacement line for all gas and electric trimmers, including: Husqvarna, Ryobi, Echo, Stihl, Weed Eater, Craftsman, Black and Decker, Ego, Oregon and most other makes
  • Includes a bonus cutting tools for quick line-cutting, Easy to use.
SaleNo. 3
Oregon 21-380 Gatorline 1-Pound Round String Trimmer Line, .080-inches x 413-feet – Fits Most Weed Whacker Types
  • Long-lasting, high-quality, and breakage-resistant trimmer line for homeowners and DIYers
  • Fits most standard trimmer heads - including fixed-line, semi, and automatic bump-feed heads. Fits most gas, electric, and battery-powered curved and straight shaft trimmers.
  • Fits many popular string trimmer models including (but not limited to): Stihl FS 45 and FS 40 C; DeWalt DCST920P1 and DCST970X1; Ryobi RY40220; Greenworks 21362
  • Impact resistant for stronger performance – Gatorline is made from a fortified Nylon co-polymer that is more durable than standard trimmer line
  • .080-inch diameter trimmer line is the perfect size for smaller jobs like trimming grass and removing seasonal weeds
SaleNo. 4
Oregon 20-020 Magnum Gatorline Supertwist Trimmer Line .095-Inch by 282-Foot
  • 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
  • Twisted trimmer line – Produces fewer decibels and less drag than other shapes for less noise while trimming. The twist shape also delivers a straight cut, making it perfect for trimming around flower beds
  • .095" diameter trimmer line is a good size for cutting heavier weeds in your lawn or performing light commercial work
  • Fits many popular weed eaters that use .095-Inch weed wacker string including, but not limited to, models from brands such as Echo, Stihl, Husqvarna, DeWalt, Ryobi, Troy Bilt and more
No. 5
Weed Eater String, Eventronic 095 Trimmer Line of 295-Feet, Trimmer Line for Universal Replacement, Round Weed Wacker String Fits Medium& Heavy Grass&Weeds, String Trimmer Line of Orange Premium Nylon
  • 💎𝗥𝗼𝗯𝘂𝘀𝘁& 𝗛𝗶𝗴𝗵 𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵 𝗡𝘆𝗹𝗼𝗻 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹: The weed eater string made for tough nylon polyamide material which is heavy-duty and durable to use and not easy to break. The upgraded trimmer line cuts more efficiently than others in the market, by about 30%. This means a longer life cycle and less time to wind the spool. Less resistance, plasticized materials for added impact power & strength, engine drag, vibration and noise.
  • ⭐𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐅𝐢𝐭& 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐔𝐬𝐞 𝐚𝐧𝐝 𝐈𝐧𝐬𝐭𝐚𝐥𝐥: Perfect weed wacker string replacement line for all gas and electric trimmers, Universal compatibility with brands including Echo, Stihl, Husqvarna, Redmax, Cub Cadet, Weed Eater, Poulan, MTD, most other makers. Our string trimmer line comes in a suitable outer package that fits the corresponding sizes and makes them easy to store.
  • 💯𝐑𝐨𝐮𝐧𝐝 𝐭𝐫𝐢𝐦𝐦𝐞𝐫 𝐥𝐢𝐧𝐞 𝐰𝐢𝐭𝐡 𝐕𝐚𝐫𝐢𝐞𝐭𝐲 𝐨𝐟 𝐂𝐡𝐨𝐢𝐜𝐞𝐬: The most popular trimmer line shape. Offers effective cutting for a range of applications. More durable and longer lasting than square trimmer line. And the weed eater string have different weights, lengths, diameters, choose to suit your needs.
  • ⭐𝐀𝐫𝐞𝐚 𝐨𝐟 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐛𝐥𝐞: The weedeater line compatible with Outdoor Power Trimmers, for Medium to Heavy Grass and Weeds. Universal fits most corded and cordless string trimmers, weedwacker(gas and electric). Grass in the yard, weeds in the fields, and trim the edges of the lawn, etc. keep your garden looking tidy and neat.Eventronic trimmer line will be your perfect helper for clearing weeds.
  • ☎𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐀𝐬𝐬𝐮𝐫𝐚𝐧𝐜𝐞: As a professional brand, We have been specialising in weed eater string for more than 10 years. we have excellent after-sales service team and and product quality service. For deterioration cycles, we can achieve up to two years. Perfect for professional landscapers and homeowners alike.
SaleNo. 6
Husqvarna Titanium Force 0.095-Inch, 140-Foot Spooled String Trimmer Line, Professional Grade Copolymer Weed Eater Line with Line Cutter
  • Includes one Husqvarna Titanium Force 140-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
SaleNo. 7
Weed Eater String, Eventronic 095 Trimmer Line of 150-Feet, Trimmer Line for Universal Replacement, Twist Weed Wacker String Fits Medium& Heavy Grass&Weeds, String Trimmer Line of Yellow Premium Nylon
  • 🏅【𝟎𝟗𝟓 𝐓𝐫𝐢𝐦𝐦𝐞𝐫 𝐋𝐢𝐧𝐞 𝐟𝐨𝐫 𝐇𝐞𝐚𝐯𝐲 𝐃𝐮𝐭𝐲】The 095 Heavy duty trimmer line is the perfect size for heavier jobs like the weed on rocky& dry soil and brambles. The larger wire diameter, the more types of grass can be cut by the trimmer string, which can adapt to more cutting environments. And the larger wire diameter, the thicker trimmer line, and the higher strength. So, 095 string trimmer line is the best choice for cutting heavier weeds in your lawn or commercial work.
  • 💪【𝐓𝐰𝐢𝐬𝐭 𝐓𝐫𝐢𝐦𝐦𝐞𝐫 𝐥𝐢𝐧𝐞-𝐇𝐢𝐠𝐡 𝐄𝐟𝐟𝐢𝐞𝐧𝐜𝐲】Twisted shapes are sharper than traditional traditional trimmer line because their special shape has a stronger cutting edge,and the same time with less effort. At the same time, twist string trimmer line is also more engineered for haymaking than the square shape, so there is no chance that the diameter of the wire cutter line is correct but does not fit well in the round hole of the wire cutter head because it is square.
  • 💎【𝗥𝗼𝗯𝘂𝘀𝘁& 𝗛𝗶𝗴𝗵 𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵 𝗡𝘆𝗹𝗼𝗻 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹】The weed eater string made for tough nylon polyamide material which is heavy-duty and durable to use and not easy to break. The upgraded trimmer line cuts more efficiently than others in the market, by about 30%. This means a longer life cycle and less time to wind the spool. Less resistance, plasticized materials for added impact power & strength, engine drag, vibration and noise.
  • ⭐【𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐅𝐢𝐭& 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐔𝐬𝐞 𝐚𝐧𝐝 𝐈𝐧𝐬𝐭𝐚𝐥𝐥】Perfect weed wacker string replacement line for all gas and electric trimmers, Universal compatibility with brands including Echo, Stihl, Husqvarna, Redmax, Cub Cadet, Weed Eater, Poulan, MTD, most other makers. Our string trimmer line fits the corresponding sizes and makes them easy to store.
  • 💯【𝐀𝐫𝐞𝐚 𝐨𝐟 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐛𝐥𝐞】The weedeater line compatible with Outdoor Power Trimmers, for Medium to Heavy Grass and Weeds. Universal fits most corded and cordless string trimmers, weedwacker(gas and electric). Grass in the yard, weeds in the fields, and trim the edges of the lawn, etc. keep your garden looking tidy and neat.Eventronic trimmer line will be your perfect helper for clearing weeds.
  • ☎【𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐀𝐬𝐬𝐮𝐫𝐚𝐧𝐜𝐞】As a professional brand, We have been specialising in weed eater string for more than 10 years. we have excellent after-sales service team and and product quality service. For deterioration cycles, we can achieve up to two years. Perfect for professional landscapers and homeowners alike.
SaleNo. 8
Arnold (WLM-165) Commercial Grade String Trimmer Line.065-Inch x 440-Foot Universal Fit, No Size, Original Version
  • Maxi Edge .065" Trimmer Line
  • Universal / Fits most gas and electric trimmers
  • .065" diameter, blue line, 6-Point Star
  • Cuts up to three times more area than economy lines
  • Contains 22 refills, 440 ft.
No. 9
A ANLEOLIFE 1-Pound Commercial Square .080-Inch-by-557-ft String Trimmer Line Donut,with Bonus Line Cutter, Orange
  • 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 in boosting resistance to damage
  • 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
SaleNo. 10
COSY GARDEN TOOLS String Trimmer Line, Commercial Grade Orange Pentagon Weed Eater String, Premium Nylon Universal 0.105" Diameter x 328'
  • Orange Trimmer Line: The CGT's weed wacker string diameter is thicker at 0.105 in and 328 ft in length, and the bright orange color makes it easier to see it in the lawn to secure its place.
  • High Strength Nylon Material: Made from tough nylon, heavy-duty and durable to use and not easy to break.Less resistance, plasticized materials for added impact power & strength, engine drag, vibration and noise compared with traditional round nylon lines.
  • Pentagon Cut: It is more effective than a regular round cut because the edge of the pentagon will be sharper, allowing you to cut through heavier weeds and thicker grass more quickly and efficiently, reducing cutting time.
  • Compatibility: The weed eater string .105 line perfect replacement weed eater string line for all gas and electric trimmers. Notes: Please check that your trimmer head can use .105” line.
  • Area of Applicable: Grass in the yard, weeds in the fields, and trim the edges of the lawn, etc. keep your garden looking tidy and neat.
No. 11
EGO AL2470B Premium Twist String, bi-component trimmer line (bulk package), Green
  • Dual color bi-component trimmer line delivers extended runtime and increased line life
  • 230 feet of .095-inch professional-grade twist line
  • Extended runtime and longer life
  • Compatible with all EGO string trimmers
  • Compatible with string trimmer heads designed to handle .095-inch line
No. 12
Weed Warrior Pulverizer Twist Universal Trimmer Line, 0.080" Diameter x 40', Red Core/Silver Tips
  • 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 moderate 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 use on electric, 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
No. 14
Grass Trimmer Line .065'' Weed Wacker Eater String 328ft String Trimmer Lines, Nylon
2,007 Consomer Reviews
Grass Trimmer Line .065'' Weed Wacker Eater String 328ft String Trimmer Lines, Nylon
  • 328ft by .065'' Replacement trimmer line, for garden trimmers
  • Nylon, round profile; Grass Trimmer Line .065'' Weed Wacker Eater String 328ft String Trimmer Lines, Nylon
  • Diameter: 1.6mm (.065'' )
  • Length: about 100m / 328ft
SaleNo. 15
MaxPower 338814 0.095-Inch Premium Twisted Trimmer Line, 200-Foot Length
  • 200-Foot Length in optic yellow color
  • 10 refills
  • Made from commercial grade premium co-polymer resins
  • Made in the USA
SaleNo. 16
BLACK+DECKER Weed Eater String, Trimmer Line, 3-Pack, 30-Feet of Replacement Spool, 0.065-Inch Diameter (AF1003ZP)
  • Power source type: Battery Powered
  • Factory Wound for Maximum Reliability
  • Aerodynamic line optimized for cordless cutting efficiency
  • This is manufactured in Canada
SaleNo. 17
Viabrico String Trimmer Line, Square Orange Heavy Duty Weed Eater String, Premium Nylon Universal 0.095" x 1.7LB, 330Foot
  • Orange Trimmer Line: The Viabrico weed wacker string diameter is thicker at 0.095 in and 330 ft in length, and the bright orange color makes it easier to see it in the lawn to secure its place.
  • High Strength Nylon Material: Made from tough nylon, heavy-duty and durable to use and not easy to break. Proprietary commercial grade copolymer nylon provides superior strength and durability, vibration and noise compared with traditional round nylon lines.
  • Square Cut: It is more effective than a regular round cut because the edge of the square will be sharper, allowing you to cut through heavier weeds and thicker grass more quickly and efficiently, reducing cutting time.
  • Compatibility: The weed eater string .095 line perfect replacement weed eater string line for all gas and electric trimmers. Notes: Please check that your trimmer head can use .095” line.
  • Area of Applicable: Grass in the yard, weeds in the fields, and trim the edges of the lawn, etc. Efficient and Easy to use, keep your garden looking tidy and neat.
SaleNo. 18
DEWALT Trimmer Line, 225-Foot by 0.080-Inch (DWO1DT802)
  • 225-feet long x 0.080-inch width
  • Constructed of flexible and impact resistant materials
  • Aerodynamic design
No. 19
Anleolife Round Heavy Duty .095-Inch-by-190-ft Steel String Trimmer Line in Donut, Thicker Weed Eater
  • 5+ times cutting power than traditional grass trimmer line
  • Nylon 66 copolymere coated steel-core wire for manual-feed trimmer heads and brush cutters
  • Cuts through dense weeds, berry vines, and other thicker plants
  • Quieter than other trimmer lines, Safer than steel weed blades
  • Excellent abrasion resistance, less breakage at the eyelet, long-wearing durability
SaleNo. 20
Trimmer Line,0.095" Dia.,253 ft. L
  • Mowers and Trimmers
  • Outdoor Equipment
  • Country of Manufactury: United States
  • Commercial Brand: Echo

How to choose a good string trimmer lines

Does the idea of finding a fantastic string trimmer lines make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in string trimmer lines. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top string trimmer lines products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top string trimmer lines on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top string trimmer lines brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top string trimmer lines based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the string trimmer lines were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good string trimmer lines, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your string trimmer lines.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting string trimmer lines for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our string trimmer lines. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what string trimmer lines should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on string trimmer lines.