Say goodbye to feeling frustrated when working in your yard by investing in the best weed-eater string. When you choose the correct cutting string for your weed eater, you’ll enjoy gardening to the maximum.
Poor-quality strings tend to break or stick inside the housing, so you end up stopping and reloading all the time rather than focusing on making the perfect cuts.
On the other hand, when you use the right string, you’ll have even and smooth cuts without constantly reloading the spool.
The best string guarantees longevity, so there’s no need for replacement for a long time. And even when the time comes for replacement, it will be fast and easy!
This guide will help you find the highest-quality weed-eater string for your trimmer and enjoy worry-free gardening.
Top Pick
Anleo Life’s .095-inch, 5-pound Trimmer String is our best pick because of its premium quality and thickness, which is suitable for many trimmer brands. It also offers amazing value for money and is easy to use.
Budget Pick
Without spending too much, you can get the Oregon 1-pound .080-inch Trimmer String, which boasts high customer satisfaction and amazing features such as sturdy materials, improved impact resistance, and superior cutting capacity.
Quick Navigation
Why Do I Need a Weed Eater String?
A string trimmer is an excellent pick if you want to keep your lawns neat and clean.
You can use it to mow hard-to-access spots, cut thick grass, and weeds that a mower can’t (sidewalks, trees, fences, flower beds, etc.), clear thick brush, and make perfect edge lines for an amazing-looking garden.
A trimmer is a finishing tool that will deal with the areas you missed with a mower.
String trimmers can be powered by batteries, electricity, or gas. They use a whirling line (string) instead of a blade. This string protrudes from a rotating wheel at the end of the shaft, which is topped by the motor.
The line has to swirl fast enough to become rigid enough. This rigidness can cut weeds, plants, and grass.
Which Factors to Consider Before Buying?
To find a suitable string for your trimmer, check the manual or the manufacturer’s website for the recommended sizes.
When you learn this information, make sure you also consider the other five pivotal features: durability, material, shape, line size, and resistance to welding.
Let’s learn a bit more about each and why they’re essential!
Durability
Durability is evident when the string is used with heavy weeds and more complex surfaces. With more durable string, you can finish more per spool.
The durability of a string for trimmers depends on the materials it’s constructed of, its shape, the material you’re trimming, and the friction against the surface, e.g., concrete, stone, etc.
Given it has the same material and shape, the thicker the string is, the longer its durability will be.
To be sure you’re making a good choice, you can never go wrong with a round string. This one has more material and less surface area, prolonging its wear time.
For example, a round string with a reinforced non-nylon polymer, nylon, or hardened core material is more durable than basic nylon.
Material
The basic strings for trimmers are usually made using hardened monofilament nylon.
This has long been the industry standard; however, efforts are always being made to improve durability. Although plain nylon lines are still used and effective, much stronger materials are also available.
They’re better in terms of efficiency and will help you increase the cutting power. For example, reinforced composite nylon has a very high resistance to breakage.
You can also find strings with added materials for strength, like aluminum or non-nylon polymers.
Shape
Generally speaking, there are three different trimmer string shapes: round, twisted, and multi-sided. The shape also influences the string’s performance, including how clean the cut will be, how long the string will last, and the level of noise produced.
Considering all of these important aspects, it’s essential to match the shape to the conditions under which you’ll be using it.
- Round
These strings are available in all sizes.
They’re praised for their durability, economy, and ease of reloading. They’re the best option for lawns that are mostly grass with only a couple of weeds here and there.
Avoid them for properties with high weed populations, as their smoother edges can tear through weeds instead of cutting them cleanly.
This string tends to overheat and weld together when cutting near fences or concrete.
- Twisted
This string type offers a cleaner cut than round ones when the weeds are thicker. It’s also stronger around more complex surfaces.
Its reduced air resistance helps it work with lower noise and vibrations than other string shapes.
- Multisided
Choose a multi-sided string if you plan on using the trimmer with heavy weeds and thick grass. Its sharp edges easily cut through weeds and help you achieve a cleaner look.
However, it tends to break easier than the round ones if you overuse it around hard surfaces, so it’s not the most suitable option for locations with many obstacles.
Line Size
The string’s durability is determined by its line diameter. A thicker line usually lasts longer, but it’s also costlier.
This is why you must consider the conditions you’ll be cutting, the number of times you want to reload, and the money you’ll spend on the line thickness.
Remember that not all sizes are suitable for all trimmers, so read the manufacturer’s directions first.
For illustration, a light-duty trimmer string of .065 to .085-inch diameter can be used with small and medium gardens with only a few weeds.
Those between .085 and .11-inch diameter would be more suitable for larger areas with thicker grass and weeds.
If there are also many fences, edges, and woody plants, opt for the heavy-duty ones (with a diameter of more than .110 inches).
Resistance to Weld
Welding happens when the string overheats and sticks to the spool. This results from high-speed operation while cutting along some surfaces, like a concrete wall or a fence, for a longer period.
This friction leads to heat collection, making the string softer and stickier. It won’t feed out of the spool, so we must remove and rest it manually.
Of course, most materials used to make these strings are weld-resistant to some extent, some higher, others lower.
Round strings have the least surface and thus, heat builds up faster than in other shapes.
How to Use a String Trimmer?
- Put on PPE
Protecting your eyes while working with a trimmer is pivotal since even a tiny piece of debris traveling at 200 or 300 mph can severely injure them.
- Avoid shorts and sandals.
Did you know that even the broken-off pieces of the trimmer line can cut skin? Therefore, avoid wearing shorts and sandals, which expose your skin.
When you’re cutting, angle the trimmer so that the cut material goes away from you, not into you.
- Don’t forget the cables.
Make sure you’re not hitting the cable if you’re using an electric trimmer.
Although the line won’t cut the cord, it may damage the insulation, causing further problems.
- Avoid having bystanders
Debris may easily reach a person who’s near you.
Make sure everyone is at a safe distance before you proceed.
- Properly start it
Although you should follow the instructions because each trimmer works differently, the method with 2-stroke engines is generally based on this.
Turn on the ignition switch and then the choke.
Prime its engine by pushing the primer button around 8 times. Pull the cord repeatedly until the engine starts working. Please leave it to run for 10 seconds before you turn off the choke.
- Cut with the bare tip.
When you’re cutting grass or weeds, use the bare tip of the line, as this is the part that moves at the highest speed.
- Care for the line
Always avoid slapping the line into the grass; rather, ease it into the vegetation. Otherwise, the trimmer will lose momentum, and the cuts will be suboptimal.
When Should I Replace It?
If the string breaks while trimming around a hard surface or if you’re not cutting properly, it’s best to replace it.
Never guess the size or type; check the manufacturer’s website or consult the customer service department.
Do it only when the engine is turned off and cooled down.
Depending on the mechanism, you remove the cap from the head. Now, find the starter hole in the spool, insert the tip of the string, and wind it in the direction of the arrows.
You wrap it in straight and neat rows. If there’s a surplus string remaining, you can cut it. Then, you reattach the cap.
How to Clean My String Trimmer?
No matter the type of trimmer (electric, battery-powered, etc.), removing grass and debris after use with a cloth or gloves is always essential.
On the gas ones, ensure the gas level is always optimal, and don’t forget to recharge the batteries on battery-powered models.
Best Weed Eater Strings on Amazon
1. Anleo Life 5-Pound Trimmer String
Highlighted Features
- Good thickness
- Made of strong materials
- Easy to use
- Comes with a bonus
- Long length
This 5-pound trimmer string will help you tackle the heaviest weeds and the thickest grasses with minimum effort.
Constructed using strong nylon 66-copolymer, it’s suitable for all gas and electric trimmers. It also has additional plasticized materials to increase its power and strength.
Before use, remember to sink the spool in a container with water and leave it for 24 hours before you use it.
Thanks to its robustness and length, you will always have tidy weed cutting and grass removal.
We love the included bonus- a practical string cutter!
2. Oregon 1 Pound Trimmer String
Highlighted Features
- Perfect for smaller tasks
- Made of strong nylon copolymer
- Strengthened for additional longevity
- User-friendly container
- Long-lasting
This impact-resistant green trimmer string is made using a Nylon copolymer that’s been strengthened with additives to prolong its longevity and prevent breakage.
It’s a round string that’s much more durable than square ones. The .080 diameter is perfect for smaller jobs around the yard, like trimming lighter weeds and arranging bushes.
The line is rolled around a donut-shaped, user-friendly container that enables easy storage and less tangling. It will work amazingly with the most popular string trimmer models.
The customers who bought it loved it the most for its thickness, offering good value for money, and longevity.
3. Worx 6-Pack Replacement String for Electric Trimmers
Highlighted Features
- Good value for money
- Durable
- Suitable for Worx trimmers
- Easy to install
- Made with premium technology
This pack of 6 replacement strings (60 feet) is an excellent investment for those who regularly use a weed trimmer.
Thanks to the DoubleHelix cutting string, the aerodynamic effect is one-of-a-kind; the drag is reduced, and the edge is sharper. Thus, it enables optimal trimming and edging throughout your garden.
Each spool comes with 10 feet of string, and it’s easy to install—it takes just a couple of seconds.
Without a doubt, Worx’s products are made using cutting-edge tech and modern efficiency standards, ensuring cost-effective investment.
The special diameter of 0.065 inches is designed for Worx trimmers.
4. DeWALT 225 Feet String for Trimmers
Highlighted Features
- Made of durable materials
- Easy to use
- Optimal longevity
- Packed neatly
- Generous length
Constructed of flexible and impact-resistant materials, this weed trimmer string is an excellent choice for your weed trimmers.
The string is appropriately packed to ensure an easy setup.
It also boasts an aerodynamic design, which lowers the drag and helps you work faster and finish bigger areas within a shorter period of time.
If you decide to buy it, you get a product that lasts and offers good value for the money you’ll pay. Plus, since it’s quite a long length, you’ll always have a backup string.
5. Fepito .065 String Trimmer
Highlighted Features
- Good value for money
- Made of strong materials
- Durable
- Neatly packed
- Easy to use
This .065 inches diameter blue trimmer string uses sturdy nylon, ensuring longevity and optimal efficiency.
You get a generous 328 feet in length, providing sufficient string for a long time.
And, we love that it’s universal- you can use it with most electric and gas trimmers looking for the .065-inch diameter.
Neatly packed by being wrapped with plastic pull straps, it’s easy to install and use.
By investing in this string, you’ll have a long-lasting, large length. The customers who purchased it gave it the most kudos for offering good value for money, great durability, and longevity.
6. Grass Gator Zip Trimmer String
Highlighted Features
- Packed neatly
- Suitable for most trimmer brands
- Made of strong copolymer
- Can be used with gas & electric trimmers
- Cuts smoothly & fast
This .095-inch diameter string for trimmers is an excellent pick.
It’s made of strong materials and will last a long time. It’s constructed using a premium copolymer for maximum longevity and cutting-edge technology.
It’s suitable for most gas and electric trimmers, and you’ll be amazed by its extreme toughness. The aerodynamic design ensures smooth and fast cutting.
The impact is higher thanks to the improved momentum, and consequently, so is the line mass. Being packed neatly, setting it up is easy.
The customers who bought it were praised for its warmth, durability, and longevity.
7. Maxpower 855 Foot Trimmer String
Highlighted Features
- Very generous length
- Premium quality
- Easy to set
- Suitable for most trimmer brands
This fantastic pack offers a stunning length of 855 feet of string for your trimmers. The .095-inch diameter is suitable for most brands of trimmers.
Rounded neatly on a spool, it’s easy to set up on the trimmer. This spool offers approximately 42 refills.
Made in the US with sturdy and long-lasting materials, it’s a perfect option for optimal quality and an economical product.
Thanks to the premium quality, the string won’t go brittle after only a couple of uses and will last long. Customers loved it the most for offering premium durability, extra length for 40+ replacements, and nice packaging.
8. Weed Warrior .065 Trimmer String
Highlighted Features
- Premium quality
- High longevity
- Suitable for all kinds of trimmers
- Aerodynamic design
- Great package
This medium-sized 100-inch-long trimmer string offers premium quality and durability. It’s a bi-component string made of the best nylon resins and engineered to ensure longevity.
Made to be heavy-duty, it cuts right away and is suitable for your weed trimmers when trimming or edging grass. It’s the perfect backup string for your regular yard maintenance.
We appreciate the twisted design, which optimizes aerodynamics and thus minimizes line flutter. It also increases efficiency by lowering vibrations and helping you cut more efficiently.
It’s compatible with all kinds of string trimmer brands. Customers who bought it praised its packaging, value for money, and durability.
9. Cyclone .095-inch 140F Trimmer String
Highlighted Features
- Made with a special formula
- Generous length of 140 feet
- Suitable for most trimmers
- Packed neatly
This generous pack of 140 feet of strong string for weed trimmers will help you furnish the garden easily without spending a small fortune.
Made of a special copolymer formula, it’s long-lasting, strong, and sharp. Moreover, the manufacturer added a patented 6-bladed shape for extra cutting power.
It can be used with a long list of trimmers requiring a .095-inch string. Packed neatly and easy to set, it’s a worthy investment.
The customers were most satisfied with the string’s value for money and durability.
10. Husqvarna Titanium Force Trimmer String
Highlighted Features
- Reduced noise
- Faster acceleration
- Awesome cutting-edge tech
- Longevity
- Suitable for most trimmers
This trimmer string, made in the US, is constructed with co-polymer and provides longevity, enhanced performance, and faster acceleration.
Manufactured using cutting-edge tech, it is unquestionably long-lasting and durable. Thanks to the company’s patent for reduced noise, it will lower the noise while you’re working by an amazing 50 percent.
The manufacturer recommends it the most for usage with grass.
As it’s made to be efficient, you’ll work less, yet finish everything perfectly.
You can use it with most types of weed trimmers. As a gift for all its customers, the manufacturer gives a bonus with this product, i.e., a line cutter.
Final Thoughts
Without a doubt, the strings we put in our weed trimmers can significantly influence our yard work. And the wrong string is an absolute nightmare.
It will keep breaking or sticking inside the spool, and you’ll have to stop and reload constantly. This will result in unattractive grass cuts and incomplete weed removal.
On the other hand, trimming is effortless, safe, and clean when you use the best weed-eater string.
If you’re not looking to spend too much, yet want a quality string that will last, our budget pick is excellent. Our best pick is amazing for those who don’t want anything but the premium.