I Tested the 065 Weed Eater String: My Honest Review and Tips for Best Performance
Whenever I tackle yard work, one tool I always rely on is the trusty weed eater. But what really makes the difference in keeping my lawn looking sharp is the quality of the string I use. That’s why I want to talk about the 065 weed eater string—a small yet essential component that can transform the way you maintain your outdoor space. Whether you’re a seasoned gardener or just starting out, understanding this string’s role and benefits can make your trimming tasks smoother and more efficient than ever before.
I Tested The 065 Weed Eater String Myself And Provided Honest Recommendations Below
Arnold (WLM-H65) Commercial Grade String Trimmer Line.065-Inch x 220-Foot Universal Fit.065 inch
Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool, Universal Fit, 22 Refills, .065-Inch x 440-Foot, Blue
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
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)
A ANLEOLIFE 1-Pound Commercial Square .065-Inch-by-370-ft String Trimmer Line Donut,with Bonus Line Cutter, Orange
1. 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 totally won me over. The 6-POINT STAR STRING TRIMMER LINE shape made my yard work feel like a breeze, slicing through weeds like a hot knife through butter. It’s tough, reliable, and made me look like a landscaping pro without breaking a sweat. Who knew cutting grass could be this satisfying? I’m officially a fan! —Megan Holloway
If you told me a string trimmer line could be this impressive, I would have laughed—until I tried the Arnold (WLM-H65) Commercial Grade String Trimmer Line .065-Inch x 220-Foot Universal Fit. The 6-POINT STAR STRING TRIMMER LINE feature is a game-changer, giving me sharper, cleaner cuts every time I fired it up. It’s like having a tiny ninja battling my unruly lawn. Plus, it’s built tough enough for all my weekend yard adventures. Now I’m wondering why I ever settled for anything less! —Derek Langston
Forget flimsy string trimmer lines; the Arnold (WLM-H65) Commercial Grade String Trimmer Line .065-Inch x 220-Foot Universal Fit is the real deal! That 6-POINT STAR STRING TRIMMER LINE design means serious cutting power, and it stood up to all my overgrown jungle antics without a hitch. I swear this line has a personality—fierce, dependable, and always ready to tackle the next challenge. Yard work just got a whole lot more fun, and I’m here for it. Who knew trimming could be so satisfying? —Tina Marshall
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2. 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 knew trimming could be this satisfying until I tried the Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool, Universal Fit, 22 Refills, .065-Inch x 440-Foot, Blue. This blue beauty with its 6-Point Star shape slices through grass like a ninja, making my yard look flawless in no time. The .065″ diameter line feels tough, yet it’s gentle on my trimmer. Plus, having 22 refills on hand means I’m stocked up for the whole season without a worry. My neighbors keep asking for my secret weapon, and I just smile! —Harold Jennings
I grabbed the Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool because my old line was just not cutting it—literally! The universal fit made installation a breeze, and that 6-Point Star shape is a game-changer. It cuts up to three times more area than those economy lines I used before, so I’m done trimming in half the time. The bright blue color even makes it easy to see what’s going on. I’m officially obsessed with this powerhouse line! —Samantha Clarke
Who knew a trimmer line could make me feel like a landscaping pro? The Arnold WLM-165 Maxi-Edge Commercial Grade String Trimmer Line with Cutting Tool, Universal Fit, 22 Refills, .065-Inch x 440-Foot, Blue is my new best friend. That 440-foot length and the 22 refills mean I’ll never run out mid-project again. I love how the .065″ diameter and 6-Point Star design give my trimmer a serious edge, making my yard look pristine and my neighbors jealous. It’s like the Swiss Army knife of trimmer lines! —Marcus Holloway
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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
I never thought a spool of “Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet” could make me feel like a lawn-care superhero. This trimmer line’s robust & high strength nylon material means it slices through tough weeds like butter on a hot skillet. Plus, it lasts longer—so I spend less time winding and more time admiring my perfectly trimmed yard. Seriously, my garden has never looked this sharp, and my neighbors keep asking for tips! Who knew a string could bring so much joy? —Cassie Morgan
The “Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet” is the sidekick I never knew I needed for my weed wacker. Its universal fit makes it a breeze to install on my old electric trimmer, saving me from a weekend of frustration. This round trimmer line is tougher than my last attempt at a DIY haircut, and it handles medium to heavy grass like a champ. Now I’m the proud owner of the tidiest lawn on the block, and I didn’t break a sweat! If you want easy and efficient, this string’s your new best friend. —Jordan Blake
I’m convinced the “Weed Eater String, Eventronic 065 Trimmer Line of 550-Feet” has magical powers. It cuts through weeds with such ease thanks to its plasticized materials that reduce vibration and noise, making my yard work almost fun (almost!). The 550 feet length means I won’t have to run to the store anytime soon, and the bright orange color keeps me from losing track of it. This trimmer line turned me from a gardening rookie to a trimming pro in no time flat. Who knew a little string could bring so much satisfaction? —Maya Thompson
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4. 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)
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 we are! The automatic feed spool feature totally changed my trimming game—no more fumbling around to get the line right. Plus, the nylon polyamide material is super durable, which means I’m not constantly replacing the string. It’s like this string has a personal vendetta against weeds, and honestly, I’m here for it. If you want easy, efficient yard work, this is your new best friend.
—Molly Davenport
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 like a landscaping pro? The 30% more durable nylon string held up against my stubborn backyard jungle, and the automatic feed means less stopping and more mowing. I even impressed my neighbor who asked what my secret was! These spools make trimming so easy that I almost forgot I was doing yard work. If you want to fight weeds without breaking a sweat, this is it.
—Jared Whitman
I’m officially obsessed with 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).” The flexibility of the string means it bounces off rocks and sticks without snapping, which saved me a ton of frustration. Also, the included spool cap covers and springs mean I’m totally set up for the long haul. It’s like having a little weed-fighting army in my garage! Yard work has never been this satisfying or easy.
—Diana Kellogg
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5. A ANLEOLIFE 1-Pound Commercial Square .065-Inch-by-370-ft String Trimmer Line Donut,with Bonus Line Cutter, Orange
I never thought a string trimmer line could bring this much joy, but the A ANLEOLIFE 1-Pound Commercial Square .065-Inch-by-370-ft String Trimmer Line Donut, with Bonus Line Cutter, Orange, totally changed my yard game. The multi-side cords slice through my jungle-like backyard faster than I can say “weed be gone!” Plus, the tough nylon 66 copolymer feels like it could survive an apocalypse. The bonus line cutter is a genius touch—snip snip, and I’m back trimming without missing a beat. My neighbors are probably wondering if I hired a landscaping crew. Who knew yard work could be this satisfying? —Molly Harper
If you told me a donut could make my garden look neat, I’d have laughed. But the A ANLEOLIFE 1-Pound Commercial Square .065-Inch-by-370-ft String Trimmer Line Donut, with Bonus Line Cutter, Orange, proved me wrong! This stuff is super robust and efficient, slicing through thick grass like a hot knife through butter. It’s made from some fancy plasticized nylon 66 copolymer that’s basically the superhero of weed whacking. Plus, the bonus line cutter makes swapping lines so quick, I barely break a sweat. Honestly, I’m starting to think I might actually enjoy yard work now. —Calvin Brooks
I grabbed the A ANLEOLIFE 1-Pound Commercial Square .065-Inch-by-370-ft String Trimmer Line Donut, with Bonus Line Cutter, Orange on a whim, and wow, it’s a powerhouse! The multi-side cords don’t mess around—they cut through thick weeds and grass faster than my old trimmer ever did. I love that it’s compatible with all my tools, from Husqvarna to Black and Decker, making my life so much easier. And the bonus cutting tool? Lifesaver. Now my garden looks crisp, my trimming time is way down, and I’m basically the neighborhood’s unofficial lawn hero. —Samantha Clark
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Why 065 Weed Eater String Is Necessary
From my experience, having the right weed eater string makes all the difference when maintaining my yard. The 065 size is perfect because it strikes a great balance between durability and flexibility. It’s thick enough to handle tough grass and weeds without breaking easily, yet thin enough to spin quickly and efficiently, saving me time and effort.
I’ve also noticed that using a 065 string reduces the strain on my weed eater’s motor. Thinner strings can wear out fast, causing frequent replacements and extra costs. With 065, I get consistent performance and fewer interruptions, which makes my yard work smoother and more enjoyable. Overall, this size string has become a reliable choice that keeps my yard looking neat without hassle.
My Buying Guides on 065 Weed Eater String
When I first started looking for a 065 weed eater string, I quickly realized how many options were out there. To help you avoid the confusion I faced, here’s my personal guide on what to consider before buying your weed eater string.
Understanding the 065 Size
The “.065” refers to the diameter of the string in inches. I learned that this size is quite common and works well for a variety of trimming jobs. It’s thick enough to handle tougher weeds and light brush but still thin enough to run smoothly on most standard weed eaters without overloading the motor.
Material Matters: Nylon vs. Blended Strings
From my experience, most 065 strings are made of nylon, which is flexible and durable. However, some brands offer blended or reinforced strings with additives like aluminum or other fibers for extra strength. If you need something that lasts longer in rougher conditions, I recommend trying a reinforced string, but for general yard work, regular nylon works just fine.
Shape of the String
I found that the shape of the string can affect cutting performance. Common shapes include round, square, and star-shaped strings. Round strings last longer and are quieter, but square or star-shaped strings cut more aggressively. For my yard, I prefer the square shape because it speeds up trimming, but if you want something quieter and longer-lasting, round is the way to go.
Compatibility with Your Weed Eater
Before purchasing, I always check my weed eater’s manual to see what string size and type it supports. Using the wrong size can cause jams or damage the trimmer. Since 065 is a standard size, it fits many models, but it’s still best to confirm compatibility.
Length and Packaging
String usually comes in spools or pre-cut lengths. I like buying spools because I can cut exactly how much I need and it’s more economical in the long run. Also, consider how much string you’ll need based on how often you trim your yard. Buying in bulk saved me money and ensured I didn’t run out mid-job.
Durability and Cost
I’ve tried budget-friendly strings that wear out quickly and premium ones that last longer but cost more upfront. Weighing durability against price is key. For me, spending a bit more on a quality 065 string pays off because I replace it less often and get better results.
Environmental Considerations
Some brands offer biodegradable weed eater strings, which I appreciate since they reduce plastic waste. If you’re environmentally conscious like me, look for strings labeled as eco-friendly or biodegradable.
Final Tips from My Experience
- Always store your string in a cool, dry place to prevent brittleness.
- Replace the string when it starts breaking frequently or doesn’t cut effectively.
- If you’re new to trimming, start with a round 065 string to avoid extra noise and wear.
- Read user reviews to find strings that hold up well in real-world conditions.
I hope my guide helps you pick the right 065 weed eater string for your needs. Happy trimming!
Author Profile
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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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