The Best Weed Eater String for Thick Brush of 2022

Are you the kind of person that prefers to handle your yard work instead of hiring someone else to do it for you? That’s great not only because you sharpen your skills but also because you get to save money.

One of the tools you will need to keep your yard looking good is a weed eater and without the right string, this tool is useless. You will need to find the strongest weed eater string if you want all the thick bushes in your yard gone.

This guide is supposed to help you do that so you may want to keep it here for more.

Comparison Table for Top 10 String Trimmer Lines for Thick Brush

Here, we have a comparison table just in case you are not able to read the entire review. It will help you make a fast yet informed choice.

RankProduct NameDimensionsWeight
1Cyclone Desert Extrusion CY155S3 Commercial Line6.5 x 9.75 x 6.5 inches3.54 pounds
2A ANLEOLIFE Commercial Square .130-Inch String Trimmer Line in Spool7.64 x 7.64 x 4.88 inches (Package)3 pounds
3Oregon 22-855 Heavy-Duty Professional .155 Inch String Trimmer Line, Best for Thick Brush12 x 12 x 12 inches3.22 pounds
4Anleolife Heavy Duty Thicker Weed Eater String .120-Inch Diameter9.72 x 8.9 x 2.56 inches1.57 pounds
5Grass Gator Z9155P 3-Pound Twisted Professional .155″ Line for Heavy Weeds13 x 13.2 x 6.5 inches3 pounds
6A ANLEOLIFE 105-Inch Commercial Trimmer Line for Medium & Thick Brush8.07 x 7.6 x 7.48 inches (Package)5.46 pounds
7Oregon 20-022 Gatorline .130-Inch Heavy Weeds String Trimmer Line12 x 12 x 12 inches1.1 pounds
8Oregon 20-110 Platinum Gatorline 0.105-Inch Thick Brush Weed Eater String5 x 5 x 5 inches1 pounds
9Oregon 22-595 Heavy-Duty .095-Inch Trimmer Line for Heavy Weeds4 x 4 x 24 inches0.01 ounces
10BlueNatHxRPR 0.120 Inch/3.0 Mm Thick Brush String Trimmer Line9.29 x 7.99 x 1.97 inches (Package)1.32 pounds

How Often Should You Replace Your Weed Eater Line for Thick Brush?

This is a question that most people struggle with, but the answer is so simple. Usually, you will know when to replace your weed eater line from your user manual.

If not, you can do it when you start noticing that it is less efficient or is succumbing to wear.

Best Weed Eater String for Thick Brush in Review

How would you like to be introduced to some of the best performing weed eater strings for thick bush? That would make the selection process easier for you. Check these out.

1. Cyclone Desert Extrusion .155″ Weed Eater String Perfect for Thick Brush

We have to tell you that this Cyclone weed eater string would make the perfect choice for any landscaping professional and it is no wonder that it made it to the top of our list.

It comes with a 6-blade shape that works to deliver superior cutting and that is just what you need for your thick bushes.

We love that this product is made to offer durability as well so you won’t have to replace it often.

Pros

  • Highly functional
  • Durable
  • Value for money

Cons

  • Could be packaged better

2. A ANLEOLIFE Commercial .130-Inch String Trimmer Line for Thick Brush

If you want a weed eater string that will effortlessly slice through thick grass and heavy weeds, you have to consider this one from A ANLEOLIFE and that is because it comes with multi-side cords.

It is made from resilient nylon and plasticized materials to give you added strength and impact power when grooming your yard.

What we loved most about this string is that it makes the perfect replacement for all electric and gas trimmers.

Pros

  • Efficient
  • Robust
  • For heavy-duty use

Cons

  • Quite pricey

Also Read: Best Quality Weed Eater Shoulder Harness.

3. Oregon .155 Inch Heavy-Duty Professional Magnum Gatorline Square Weed Eater String for Thick Brush

Got some serious yard work on your hands? Look no further than this Oregon trimmer line to help you get your outdoor space looking good.

This one comes with high cutting efficiency to give you straighter and cleaner cuts with less effort. You can rely on its durability since it comes with a resilient inner core that will adequately resist breakage.

We love that about it because it means less time spent winding spools and more of it spent trimming bushes.

Pros

  • Resilient inner core
  • Time-saving
  • Great cutting efficiency

Cons

  • Tends to break after hitting hard surfaces

4. Anleolife Heavy Duty .120-Inch String Trimmer Line, Thicker Weed Eater

Heavy weeds and thick grass need great cutting power so you will appreciate that with this Anleolife string trimmer, you get five times more cutting power than the average grass trimmer line.

As if that is not enough, this unit is quieter compared to the others that we have reviewed so you may want to get it if noise is a deal-breaker for you.

It also comes with abrasion resistance so it will not succumb to wear fast and we love that about it.

Pros

  • Abrasion-resistant
  • Quieter operation
  • Increased cutting power

Cons

  • Not as durable

5. Grass Gator Z9155P Professional .155″ Line for Heavy Weeds

The first thing we noticed about this Grass Gator spool is that it does not require any assembly and that makes it extremely easy to use and ideal for first-time users.

You would think that because of that, it does a basic job but nothing could be further from the truth. This unit is made for professional use and can therefore be used to clear thick bushes and tall grass and that is what we loved most about it.

No Assembly Required.

Pros

  • Easy to use
  • For professional use
  • Durable

Cons

  • Misleading product description

6. A ANLEOLIFE 5-Pound Square .105-Inch Commercial String Trimmer Line for Medium & Thick Brush

Just like the second product on our list, this string trimmer line features multi-side cords that effortlessly cut through weeds and grass.

You also get to enjoy improved strength and power because this string is made from a blend of tough nylon and plasticized materials.

We love that this product comes with bonus tools that will facilitate your cutting. However, if customer reviews are anything to go by, this string breaks easily so you may want to go for something more robust.

Pros

  • Comes with extra strength and impact power
  • User-friendly
  • Fast cutting

Cons

  • String breaks easily

7. Oregon 20-022 Gatorline Super Twist .130-Inch Thick Brush String Trimmer Line

With this trimmer line, you do not have to worry about winding spools or frequent replacement and that is because it comes with a robust inner core that is breakage-resistant.

You may also want to note that this is a twisted line and what that means is that it is quieter and produces less drag when trimming. You also get straight cuts making it ideal for cutting flower beds.

Pros

  • Break-resistant skin
  • Comes in three shapes
  • Value for money

Cons

  • Not as durable

8. Oregon 20-110 Platinum Gatorline 0.105-Inch String Trimmer Line

If you are in the market for a heavy-duty trimmer line that will be compatible with almost any trimmer head system, this one from Oregon because it does just that.

With this line, you also get remarkable resistance to welding, breakage, and abrasion. However, what we found most appealing about it is that it produces less vibration and noise.

That said; this unit is probably not the best for heavy-duty use because it tends to break when used to trim thick bushes.

Pros

  • Crack-resistant
  • Highly compatible
  • Minimal engine drag

Cons

  • Not for heavy-duty use

9. Oregon 22-595 Heavy-Duty Professional Magnum .095-Inch Heavy Weeds Trimmer Line

This Oregon 22-595 trimmer line is made to offer you less downtime and more production. It also features a resilient inner core that resists breakage and wear effectively. The outer shell is worth noting as well because it prevents welding.

With that, you also get to enjoy less frequent reloading and less trimmer line consumption. You probably have to worry about tangling with this one because some users have complained about the same.

Pros

  • Smooth round profile
  • High-strength exterior shell
  • Less downtime

Cons

  • May tangle

10. BlueNatHxRPR 0.120 Inch Thick Brush Weed Eater Line

Last on our list, we have this nylon and co-polymer blend trimmer line that is fortified with additives. As such, you can expect it to break less and last longer.

With its round shape, it effectively cuts heavy greenery fast and effectively. What’s more, it fits all standard trimmer heads including Echo, Ryobi, and Husqvarna.

Nevertheless, it is not as easy to spool as reported by some users so you may have to spend a bit of time doing that.

Pros

  • Fits all standard trimmer heads
  • Can be used for a wide range of applications
  • Long-lasting

Cons

  • Not as easy to spool

Weed Eater String Thickness for Different Duties

If you have been using a string trimmer line it probably doesn’t surprise you to learn that thicker lines are used for tougher applications. This is a general rule and it is because a larger diameter increases the durability and efficiency of the line.

This then leads to less wear-out and breakage.

Here is how you should use different string thicknesses:

Light-Duty Trimming

For light-duty trimming such as grass, a 0.065″ – 0.080″ trimmer line should suffice. It’s just thin enough yet tough and efficient for such tasks.

Medium-Duty Trimming

For medium-duty, such as thicker grass and a few weeds, a 0.085″– 0.105″ trimmer line should be sufficient. Remember, the thicker the line gets, the more wind resistance it faces and the more power it requires.

Heavy-Duty Trimming/Tasks

For thick weeds and grass, a 0.110″ – 0.130″ trimmer line will work best. Think of thick brush and coarse weeds that would be deemed enough to overwhelm any residential-grade line.

Extra Heavy-Duty Trimming

If you are dealing with heavier and tougher vegetation, then you will need a 0.130+” trimmer line. Durability is certainly a factor here. Normally, lines that fall in this category are square in shape of maximize effectiveness while minimizing operational noise.

Buying Guide

To ensure that you are getting the strongest weed eater string, you have to consider some factors before purchasing. These include:

Shape

Trimmer strings come in serrated, twisted, multi-sided, square, and round shapes. Now, this is important because the shape influences the performance of the string in a number of ways including noise level. Durability, and cleanness of the cut.

For instance, round strings are easy to reload, durable, and economical making them ideal for yards with a few weeds and more grass while multi-sided strings are perfect for yards with thick weeds and grass.

You, therefore, want to purchase based on the thickness of the bushes and grass you want to cut.

Durability

Continuous use with hard surfaces, heavy weeds, and brushes is where you will notice a difference in durability when it comes to trimmer lines. With a durable string, you will be able to trim more per spool.

Now, the longevity of a trimmer line depends on its shape, material, and of course, what you will be trimming. Given the same material and shape, you want to keep in mind that the thicker it is, the slower it will wear down.

If you are looking for the ultimate durability, then go for a round string. This is because it combines more material, it offers longevity. Round string typically features a non-nylon polymer and reinforced nylon build and this offers greater durability compared to basic nylon.

Material

The standard trimmer line is made of tough monofilament nylon and that is because this material has been used as the industry standard for years. However, manufacturers are constantly making improvements to increase capability and durability.

While nylon is effective on its own, you want to keep in mind that there are stronger materials in the market.

Materials like composite nylon come with breakage resistance and more cutting power so you may want to consider such.

Line Size

All string trimmers whether gas-powered, plug-in electric, or cordless come with line size limitations. The diameter of a line has a lot to do with how long it lasts.

You, therefore, want to consider your cutting conditions like how much you want to spend and how much you would want to reload when choosing your line’s thickness.

It is not a guarantee that the line you choose will fit the trimmer you have so ensure that you confirm that from the manufacturer’s instructions before buying a line for your trimmer.

FAQs on Weed Eater String for Thick Brush:

At this point, you probably already have everything figured out regarding the best weed eater string to get for a thick brush but we have addressed a couple of some commonly asked questions about the same to give you a better insight.

What is the thickest weed eater line?

Trimmer lines vary in size from .065-inch to .170-inch. A large diameter line should go into an equally larger trimmer head so be sure to read your weed eater’s user manual to confirm compatibility before you try to load a new size.

Is there a stringless weed eater?

Yes, there is. The Sun Joe SB601E electric trimmer is stringless and provides the latest technology in grass trimming so that you have an easier time maintaining your lawn.

Why does my weed wacker string keep breaking?

Usually, the reason for this is wear and tear, but it could be for other reasons as well. For instance, if your trimming line hits a hard surface, it is likely to break. Ultimately, the lifespan of your weed eater string is sometimes in your hands.

Our Top Pick

Having analyzed all the products in our list, we feel that the Cyclone Desert Extrusion CY155S3 makes it to be our top pick. This unit is not only highly functional but is also built to offer longevity.

What we loved most about it though is that it offers value for money hence a budget option.

Conclusion

As you can see, you certainly need the thickest weed eater line to keep your loan in tip-top condition. With this guide at your disposal, making the right choice will not be as hard, wouldn’t you agree?

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