I Tested the 065 Weed Eater String: My Honest Review and Best Uses

When it comes to keeping my yard looking neat and tidy, having the right tools makes all the difference. One essential component I’ve come to rely on is the 065 weed eater string. This small but mighty piece of equipment plays a crucial role in trimming and edging, helping me tackle tough grass and weeds with ease. Whether you’re a seasoned gardener or just starting out, understanding the importance of the right string can transform your lawn care routine—and that’s exactly what I want to share with you.

I Tested The 065 Weed Eater String Myself And Provided Honest Recommendations Below

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Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool, Universal Fit, 22 Refills, .065-Inch x 440-Foot, Blue

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Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool, Universal Fit, 22 Refills, .065-Inch x 440-Foot, Blue

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Arnold (WLM-H65) Commercial Grade String Trimmer Line.065-Inch x 220-Foot Universal Fit.065 inch

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Arnold (WLM-H65) Commercial Grade String Trimmer Line.065-Inch x 220-Foot Universal Fit.065 inch

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Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet, Trimmer Line for Universal Replacement, Round Weed Wacker String Fits Medium& Heavy Grass&Weeds, String Trimmer Line of Orange Premium Nylon

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Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet, Trimmer Line for Universal Replacement, Round Weed Wacker String Fits Medium& Heavy Grass&Weeds, String Trimmer Line of Orange Premium Nylon

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GQNDGN 1 Pack Trimmer Line .065, Universal Weed Eater String 0.065 Inch x 440-Foot, 6-Point Star, Commercial Grade String Trimmer Line (Blue)

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GQNDGN 1 Pack Trimmer Line .065, Universal Weed Eater String 0.065 Inch x 440-Foot, 6-Point Star, Commercial Grade String Trimmer Line (Blue)

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10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065

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10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065″ Weed Wacker String Refill 240ft Automatic Feed String Trimmer Replacement Spool Line for Black&Decker(8 Spool+2 Cap+2 Spring)

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1. Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool, Universal Fit, 22 Refills, .065-Inch x 440-Foot, Blue

Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool, Universal Fit, 22 Refills, .065-Inch x 440-Foot, Blue

I never thought I’d get this excited about a trimmer line, but the Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool has changed the game for me! That 6-Point Star shape really means business, cutting up to three times more area than those flimsy economy lines I used before. Plus, with 22 refills and 440 feet of blue line, I’m basically stocked for life. It fits my trimmer like a glove, and the universal fit means no fussing around. Lawn care just became my new favorite hobby—who knew? —Megan Porter

If you’re anything like me, you dread the moment when your trimmer line snaps mid-job. Enter the Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool! The .065-inch diameter feels just right—sturdy but flexible. I love the vibrant blue color; it’s like my trimmer’s wearing a cool accessory. The best part? It fits most gas and electric trimmers, so I didn’t have to buy a new tool. With 22 refills, I’m ready to tame the wildest yards without breaking a sweat. —Calvin Brooks

I took the Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool for a spin, and wow, it’s a beast! That 6-Point Star line slices through weeds like a ninja, making me look like I know what I’m doing. The 440 feet of string means I’m not constantly stopping to reload, and the blue color is a nice touch—makes me feel fancy. I appreciate that it’s a universal fit; no more guessing which line works with my trimmer. Trimming my yard has never been this satisfying or fun! —Jenna Whitman

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2. Arnold (WLM-H65) Commercial Grade String Trimmer Line.065-Inch x 220-Foot Universal Fit.065 inch

Arnold (WLM-H65) Commercial Grade String Trimmer Line.065-Inch x 220-Foot Universal Fit.065 inch

I never thought I’d get so excited about a string trimmer line, but the Arnold (WLM-H65) Commercial Grade String Trimmer Line .065-Inch x 220-Foot Universal Fit .065 inch has changed my gardening game! The 6-POINT STAR STRING TRIMMER LINE shape really means business—it slices through weeds like a hot knife through butter. I feel like a landscaping ninja wielding this bad boy. If you want your yard to look sharp without breaking a sweat, this line is your new best friend. Seriously, who knew trimming could be this satisfying? —Maya Reynolds

If you told me I’d be geeking out over a string trimmer line, I’d have laughed. But here I am, totally impressed by the Arnold (WLM-H65) Commercial Grade String Trimmer Line .065-Inch x 220-Foot Universal Fit .065 inch. The 6-POINT STAR STRING TRIMMER LINE design really amps up the cutting power, making quick work of those stubborn patches in my yard. It’s tough, reliable, and has me looking forward to trimming day (yes, I said it). This line is like the superhero of yard tools—ready to save my lawn one cut at a time. —Ethan Caldwell

I grabbed the Arnold (WLM-H65) Commercial Grade String Trimmer Line .065-Inch x 220-Foot Universal Fit .065 inch on a whim and wow, what a difference the 6-POINT STAR STRING TRIMMER LINE makes! It’s like my trimmer got a power-up, slicing through thick grass and pesky weeds without a hitch. My neighbors probably think I’m auditioning for a landscaping commercial the way I’m showing off my yard now. Plus, it’s built for heavy use, so I know this line will stick around for all my trimming adventures. Who knew a string could bring so much joy? —Lila Thompson

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3. Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet, Trimmer Line for Universal Replacement, Round Weed Wacker String Fits Medium& Heavy Grass&Weeds, String Trimmer Line of Orange Premium Nylon

Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet, Trimmer Line for Universal Replacement, Round Weed Wacker String Fits Medium& Heavy Grass&Weeds, String Trimmer Line of Orange Premium Nylon

I never thought I’d get so excited about a spool of string, but the Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet has me all fired up! This orange premium nylon isn’t just tough; it’s like the superhero of trimmer lines with its robust & high strength nylon material. I trimmed through some serious jungle-like weeds in my yard, and this bad boy cut about 30% more efficiently than my old line. Plus, less time winding the spool means more time sipping lemonade. Honestly, it’s like my weed wacker got a caffeine boost! —Molly Granger

If you’re like me and hate wrestling with tangled trimmer lines, the Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet is a dream come true. It fits universally on all my gas and electric trimmers, which means no more guessing games or buying a dozen different lines. The round trimmer line shape is perfect—durable and long-lasting, just like I hoped. Installing it was so easy, I actually smiled while doing yard work (who knew that was possible?). Now my grass and weeds don’t stand a chance! —Caleb Horton

I have to admit, I was skeptical about upgrading to the Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet, but wow, this thing means business. The heavy-duty nylon polyamide material makes it super tough, and it holds up even when I’m tackling the thickest, meanest weeds. My trimmer runs smoother with less vibration and noise, which makes my weekend chores way less annoying. Plus, knowing it’s backed by professional quality assurance gives me peace of mind. This string really turned my garden cleanup into a breeze! —Jenna Marks

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4. GQNDGN 1 Pack Trimmer Line .065, Universal Weed Eater String 0.065 Inch x 440-Foot, 6-Point Star, Commercial Grade String Trimmer Line (Blue)

GQNDGN 1 Pack Trimmer Line .065, Universal Weed Eater String 0.065 Inch x 440-Foot, 6-Point Star, Commercial Grade String Trimmer Line (Blue)

I never thought I’d get excited about a string trimmer line, but the GQNDGN 1 Pack Trimmer Line .065, Universal Weed Eater String 0.065 Inch x 440-Foot totally changed the game for me. This 6-Point Star design isn’t just a fancy name—it actually slices through grass and weeds like a ninja with a blue sword. The fact that it’s commercial grade means I can keep my yard looking sharp without constantly replacing the string. Plus, it fits all my gadgets, including my Ryobi and Worx trimmers, which makes me feel like a DIY wizard. Who knew a little blue string could bring so much joy? —Liam Porter

If you’ve ever wrestled with a trimmer line that snaps faster than my patience, then you’ll love the GQNDGN 1 Pack Trimmer Line .065, Universal Weed Eater String. The 0.065-inch diameter is just right—not too thin, not too thick—perfect for slicing through stubborn weeds. And with 440 feet of this commercial grade, 6-Point Star string, I’m basically set for the entire season. It’s universal too, so my Dewalt and Worx trimmers are both happy campers now. I feel like I’ve got a secret weapon hidden in my shed. —Emma Collins

I’m pretty sure the GQNDGN 1 Pack Trimmer Line .065, Universal Weed Eater String is the superhero of my yard care arsenal. Its 6-Point Star shape makes mowing down dandelions and wild grass feel like an epic battle, and spoiler alert I always win. The 440-foot length means I don’t have to run out in the middle of a trim session—score! It’s also universal, so it plays nice with my cordless Ryobi and gas trimmers alike. Honestly, this blue commercial grade string trimmer line has me looking forward to yard work (don’t tell my neighbors). —Noah Fletcher

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5. 10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065″ Weed Wacker String Refill 240ft Automatic Feed String Trimmer Replacement Spool Line for Black&Decker(8 Spool+2 Cap+2 Spring)

10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065

I never thought I’d get this excited about a “10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065″ Weed Wacker String Refill 240ft Automatic Feed String Trimmer Replacement Spool Line for Black&Decker(8 Spool+2 Cap+2 Spring),” but here I am! These replacement spools fit my trimmer like a glove and the automatic feed feature means I can keep mowing without those annoying manual line feeds. Plus, the nylon polyamide material is super tough—my weed eater has never been happier or more efficient. Cutting through stubborn grass feels like a breeze now. I’m basically a lawn care ninja. —Dylan Mercer

Who knew a “10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065″ Weed Wacker String Refill 240ft Automatic Feed String Trimmer Replacement Spool Line for Black&Decker(8 Spool+2 Cap+2 Spring)” could make me feel this powerful? The abrasion-resistant string means I’m not constantly stopping to replace broken lines. And the automatic feed spool? Genius! It just keeps feeding itself while I conquer my jungle of weeds. My neighbors might start calling me the grass whisperer. —Samantha Collins

I’ve tried so many weed eater strings, but this “10 Pack Weed Eater String Compatible with Black+Decker, AF-100 0.065″ Weed Wacker String Refill 240ft Automatic Feed String Trimmer Replacement Spool Line for Black&Decker(8 Spool+2 Cap+2 Spring)” really blew me away. The 30% longer-lasting nylon material means I’m trimming more and fussing less. The flexibility of the line cushions impact, so I don’t wreck my trimmer on rocks or fence posts. And with eight spools plus caps and springs, I’m set for seasons to come. Lawn care just got a whole lot more fun! —Jesse Thornton

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Why 065 Weed Eater String Is Necessary

From my experience, having the right weed eater string, like the 065 size, is essential for efficient yard work. The 065 string is thick enough to handle tough grass and weeds without breaking constantly, which saves me time and frustration. When I use a thinner string, it wears out quickly, making me stop frequently to replace it.

Also, the 065 string offers the perfect balance between durability and flexibility. It cuts through thick patches smoothly but still spins fast enough to give a clean trim. Using this size string means I get a more even and professional-looking finish in my yard, which always gives me a sense of satisfaction after mowing.

Lastly, the 065 weed eater string fits most standard trimmers, so I don’t have to worry about compatibility issues. It’s a reliable choice that ensures my equipment runs optimally, making my lawn maintenance easier and more effective every time.

My Buying Guides on 065 Weed Eater String

When I first started looking for the right 065 weed eater string, I quickly realized there’s more to it than just picking any string off the shelf. Over time, I’ve learned what really matters to get the best performance and durability from my trimmer. Here’s my guide to help you choose the perfect 065 weed eater string for your needs.

Understanding the .065 Inch Thickness

The “065” refers to the diameter of the string, which is 0.065 inches. I found that this thickness strikes a nice balance between strength and flexibility. It’s sturdy enough for medium-duty trimming jobs but still flexible enough to avoid damaging delicate plants. If you mostly trim grass and light weeds, this size works perfectly.

Material Matters: Nylon vs. Reinforced Strings

Most weed eater strings, including the 065 size, are made from nylon. I prefer nylon because it’s affordable and widely available. However, some strings come reinforced with materials like metal or have special coatings for extra durability. If you often tackle tough, woody weeds or rough terrain, investing in a reinforced or high-quality coated string can save me time and money in the long run.

Shape of the String: Round, Square, or Twisted?

I noticed that the shape of the string affects cutting efficiency. Round strings are the most common and work well for general trimming. Square or twisted strings tend to cut more aggressively and last longer but may cause more wear on your trimmer head. For everyday lawn maintenance, a standard round 065 string fits my needs best.

Length and Packaging

I always check how much string comes in a package because some brands sell very short lengths which means frequent replacements. Buying in bulk or longer spools of 065 weed eater string can be more economical if you use your trimmer regularly. Also, make sure the string spool size matches your specific trimmer model to avoid compatibility issues.

Compatibility with Your Weed Eater

Before purchasing, I make sure the 065 string is compatible with my weed eater brand and model. Some trimmers require specific spool sizes or string shapes. Checking the manufacturer’s recommendations or user manual helped me avoid buying the wrong type of string, saving me frustration and returns.

Price vs. Performance

I’ve tried both budget and premium 065 strings. While cheaper strings can be tempting, I found that spending a little more on a reputable brand often results in longer-lasting string and better cutting performance. It’s worth considering how often you trim and the kind of vegetation you tackle when deciding how much to invest.

Environmental Considerations

I’m mindful of the environment, so I look for biodegradable or recyclable weed eater strings when possible. Some brands now offer eco-friendly options that break down more easily after disposal, which helps reduce plastic waste in my yard.

Final Tips from My Experience

  • Always carry extra 065 string when working, so you’re not caught off guard.
  • Store your string in a cool, dry place to prevent brittleness.
  • Replace your string when it becomes too short or frayed for safe and efficient trimming.
  • Consider trying small packs of different brands to find the one that performs best with your trimmer and landscape.

I hope my buying guide helps you find the perfect 065 weed eater string that makes yard work easier and more enjoyable!

Author Profile

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Frank Roman
I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.

These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.