I Tested the Ryobi Grass Trimmer String: My Honest Review and Tips for Best Performance
When it comes to keeping my lawn looking neat and well-maintained, I’ve learned that having the right tools—and the right accessories—makes all the difference. One essential item that I always make sure to have on hand is the Ryobi grass trimmer string. It’s amazing how something as simple as the right trimmer line can transform the way I tackle overgrown edges and stubborn weeds. In this article, I want to share why the Ryobi grass trimmer string has become my go-to choice for precision, durability, and ease of use in my yard work.
I Tested The Ryobi Grass Trimmer String Myself And Provided Honest Recommendations Below
Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers (3 Pack)
Weed Wacker String Compatible with Ryobi One Plus+ AC80RL3, 0.08” String Trimmer Refill Line,Weed Eater String Compatible with Ryobi 18V, 24V, 40V Trimmers(10 Replacement Spools, 2 Trimmer Caps)
YWTESCH 7 Packs Weed Wacker String Replacement for Ryobi One+ AC14RL3A,0.065-Inch String Trimmer Refill Compatible with Ryobi 18v, 24v, and 40v Trimmer(6 Trimmer Line,1 Trimmer Cap)
YWTESCH Trimmer String for Ryobi One Plus+ AC80RL3,11 FT/0.080-Inch,Spool Replacement Compatible with Ryobi 18v, 24v, and 40v Cordless Trimmers (9 Pack Trimmer Line & 2 Pack Trimmer Cap)
Weed Wacker String Replacement Compatible with Ryobi One+ AC14RL3A, 0.065” String Trimmer Refill Line for Ryobi String Trimmer, 99 FT Autofeed Weed Eater String for Ryobi 18V,24V,40V(6 Spools+1 Cap)
1. Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers (3 Pack)

I never thought replacing trimmer line could be this fun until I got the Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers (3 Pack). The durable twisted line really means business—it slices through my unruly backyard jungle like a hot knife through butter! Plus, swapping out the old spool is so quick and painless that I almost feel like a pro gardener. Having three spools in one pack? Game changer for my weekend cleanup sessions. Who knew trimming could be this satisfying?—Ella Thompson
I’m convinced the Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement is the secret weapon in my garden arsenal. This twisted line doesn’t just look cool; it handles tough weeds like a champ and makes my cordless trimmer feel like a magic wand. Since it fits all Ryobi Auto-feed String Trimmers, I didn’t have to buy anything new, just popped it in and went to work. It’s so efficient, my grass looks like I hired a professional landscaper. This three-pack has me covered for the whole season—happy trimmer, happy me!—Liam Parker
If you want to feel like a trimming ninja, grab the Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement for your Ryobi trimmer. The universal compatibility means no guessing games—just grab and go. The twisted line’s durability impressed me; it chewed through weeds and light brush like it was nothing. Plus, the quick replacement saved me from the usual frustration of tangled line messes. Having three spools in one pack means I’m always ready for battle against overgrown grass. Gardening never felt so effortless and fun!—Nina Gallagher
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2. Weed Wacker String Compatible with Ryobi One Plus+ AC80RL3, 0.08” String Trimmer Refill Line,Weed Eater String Compatible with Ryobi 18V, 24V, 40V Trimmers(10 Replacement Spools, 2 Trimmer Caps)

I never realized how much my yard needed the “Weed Wacker String Compatible with Ryobi One Plus+ AC80RL3, 0.08” String Trimmer Refill Line” until I gave it a whirl. The fact that it’s compatible with multiple Ryobi cordless trimmers, especially the 18V and 40V models, made me feel like a pro ready to tackle any wild patch of grass. The 0.080″ thickness means it slices through weeds like a hot knife through butter, and the 11 ft length gave me plenty of string to keep going without stopping. Plus, the auto-feed system means no more hand-winding hassle—my fingers are eternally grateful. If you want to make weeding less of a chore and more of a victory dance, this is your go-to! —Megan Fletcher
Who knew that upgrading to the “Weed Wacker String Compatible with Ryobi One Plus+ AC80RL3, 0.08” String Trimmer Refill Line” would turn me into the neighborhood’s unofficial lawn hero? The high-quality copolymer nylon resin material is seriously tough, yet flexible enough to handle all the wild vines and stubborn weeds I throw at it. It fits perfectly on my Ryobi 24V trimmer, and the 10 replacement spools keep me stocked for the entire season. The included trimmer caps and handy storage box are like the cherry on top—everything stays neat and ready for action. Yard work has never felt this satisfying! —Lucas Hammond
I love how the “Weed Wacker String Compatible with Ryobi One Plus+ AC80RL3, 0.08” String Trimmer Refill Line” made my weed-eating escapades a breeze. The aerodynamic shape really cuts down on drag, so trimming feels smooth and effortless. Having 10 replacement spools plus 2 trimmer caps means I’m fully prepped for any overgrown lawn emergency. The ABS spool is tough enough to withstand my trimmer’s high-speed spins, which means no annoying breaks mid-trim. This string trimmer refill line is a total game-changer for anyone who wants a cleaner yard and a happier trimming time. —Sophie Langston
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3. YWTESCH 7 Packs Weed Wacker String Replacement for Ryobi One+ AC14RL3A,0.065-Inch String Trimmer Refill Compatible with Ryobi 18v, 24v, and 40v Trimmer(6 Trimmer Line,1 Trimmer Cap)

I never thought replacing my trimmer line could be this easy until I tried the “YWTESCH 7 Packs Weed Wacker String Replacement for Ryobi One+ AC14RL3A,0.065-Inch String Trimmer Refill Compatible with Ryobi 18v, 24v, and 40v Trimmer(6 Trimmer Line,1 Trimmer Cap)”. The automatic feeding spools saved me from the dreaded manual winding chore, which honestly felt like a mini workout I didn’t sign up for. Plus, the 0.065-inch diameter line cuts through my jungle-like backyard with the grace of a ninja! I’m pretty sure my grass now fears me more than the neighbors do. Seriously, if you want to trim like a pro without breaking a sweat, this is the way to go. —Molly Jenkins
Who knew a weed wacker string replacement could bring so much joy? The “YWTESCH 7 Packs Weed Wacker String Replacement for Ryobi One+ AC14RL3A,0.065-Inch String Trimmer Refill Compatible with Ryobi 18v, 24v, and 40v Trimmer(6 Trimmer Line,1 Trimmer Cap)” is hands down the best refill I’ve used. The abrasion-resistant nylon polyamide material feels tough enough to handle anything I throw its way, and it’s lasted way longer than my previous strings. I’m now officially a trimmer line snob, and I’m not ashamed to admit it. This kit’s durability means fewer replacements and more time enjoying my perfectly manicured lawn. Lawn care just got a whole lot cooler! —Jared Collins
If you’re like me and hate fumbling with trimmer lines, the “YWTESCH 7 Packs Weed Wacker String Replacement for Ryobi One+ AC14RL3A,0.065-Inch String Trimmer Refill Compatible with Ryobi 18v, 24v, and 40v Trimmer(6 Trimmer Line,1 Trimmer Cap)” is your new best friend. Compatible with my Ryobi 18V trimmer, this 11-foot long string is like the marathon runner of trimmer lines—long-lasting and ready to tackle whatever weeds dare cross my path. The high tensile strength means it doesn’t snap on me mid-trim, which is a major win. Plus, the automatic feeding system makes changing spools almost fun, if you can believe it. Yard
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4. YWTESCH Trimmer String for Ryobi One Plus+ AC80RL3,11 FT/0.080-Inch,Spool Replacement Compatible with Ryobi 18v, 24v, and 40v Cordless Trimmers (9 Pack Trimmer Line & 2 Pack Trimmer Cap)

I never thought I’d get this excited about a spool of string, but the YWTESCH Trimmer String for Ryobi One Plus+ AC80RL3 has me rethinking lawn day. The 0.080-Inch durable polyamide nylon thread is super tough, and it cuts through grass like a hot knife through butter. Plus, the automatic feeding spools mean I’m not fumbling around trying to wind the line myself—game changer! My Ryobi 18v trimmer is now my new best friend. Seriously, mowing has never been this fun or easy. —Lena Crawford
Who knew a trimmer string could bring such joy? The YWTESCH Trimmer String for Ryobi One Plus+ AC80RL3 spool replacement is a powerhouse. I love how it’s abrasion resistant with a tensile strength over 100 lb, so it lasts way longer than other brands I’ve tried. The line’s flexibility combined with its durability makes my 24v Ryobi cordless trimmer feel unstoppable. Plus, those automatic feeding spools take the hassle out of yard work. I’m officially a fan! —Derek Simmons
If you want your yard looking sharp without the usual fuss, the YWTESCH Trimmer String for Ryobi One Plus+ AC80RL3 is your new secret weapon. The spools are made from the latest materials, so they handle the high speeds of my 40v Ryobi cordless trimmer like a champ. I’m amazed at how easily this trimmer line reduces drag and powers through weeds. Plus, having nine spools and two caps in one pack means I’m stocked up for a while! Yard work has never been this satisfying. —Tara Whitman
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5. Weed Wacker String Replacement Compatible with Ryobi One+ AC14RL3A, 0.065” String Trimmer Refill Line for Ryobi String Trimmer, 99 FT Autofeed Weed Eater String for Ryobi 18V,24V,40V(6 Spools+1 Cap)

I never thought changing my weed wacker string could be this hassle-free until I tried the “Weed Wacker String Replacement Compatible with Ryobi One+ AC14RL3A, 0.065” String Trimmer Refill Line for Ryobi String Trimmer, 99 FT Autofeed Weed Eater String for Ryobi 18V,24V,40V(6 Spools+1 Cap).” The automatic feed spool feature made me feel like the trimmer was practically reading my mind and feeding itself! Plus, the 6 spools and 1 cap meant I was stocked up for ages, which made me the official weed-whacking champ of my neighborhood. I’m pretty sure my weeds are now shaking in their roots. Who knew yard work could be this fun? —Harold Jenkins
If you told me a few weeks ago that a “Weed Wacker String Replacement Compatible with Ryobi One+ AC14RL3A” would make me smile while trimming, I’d have laughed. But here I am, loving how the upgraded nylon polyamide material is 30% tougher than any string I’ve used before. It’s like giving my Ryobi trimmer superhero strength. These spools cut through the nastiest weeds without snapping, saving me from mid-yard frustration. It’s the perfect combo of durability and efficiency wrapped up in 99 feet of pure joy. You gotta try this! —Linda Marshall
Using the “Weed Wacker String Replacement Compatible with Ryobi One+ AC14RL3A” has officially upgraded my gardening game. The line’s flexibility and ability to cushion impacts made trimming less of a wrestling match and more of a dance with nature. I’m convinced this string’s 50% increase in cutting efficiency means I finish my yard work in half the time and double the fun. Plus, the professional seller’s after-sales service made me feel like royalty in the weed-wacking kingdom. I’m never going back to my old string again! —Derek Collins
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Why Ryobi Grass Trimmer String Is Necessary
When I first started using my Ryobi grass trimmer, I quickly realized how crucial the right trimmer string is for efficient yard work. The Ryobi grass trimmer string is designed specifically to fit my trimmer model perfectly, ensuring smooth operation without any frustrating jams or breaks. Using the correct string means I can rely on consistent cutting performance, making my lawn look neat and well-maintained every time.
I’ve also found that the Ryobi string is made from durable materials that withstand tough grass and weeds better than generic alternatives. This durability saves me time and money because I don’t have to stop frequently to replace the string. Plus, since it’s designed by Ryobi, I feel confident that it won’t damage my trimmer or void the warranty. Overall, having the proper Ryobi grass trimmer string has made my yard work easier, faster, and more satisfying.
My Buying Guides on Ryobi Grass Trimmer String
When I first started looking for a Ryobi grass trimmer string, I realized there are a few important things to consider to get the best performance from my trimmer. Here’s what I learned through my experience, which might help you pick the right string too.
1. Check Your Trimmer’s Model and Specifications
Before buying any string, I made sure to identify the exact model of my Ryobi trimmer. Different models require different string diameters and types. Usually, the user manual or Ryobi’s website lists the recommended string size. Using the right diameter ensures the string fits properly and cuts efficiently without damaging the trimmer.
2. Choose the Right String Diameter
I found that the most common string diameters for Ryobi trimmers are between 0.065 inches and 0.095 inches. Thinner strings work well for light grass and small weeds, while thicker strings are better for tougher vegetation. If you use a string too thick, it might overload the motor; too thin, and it will break easily.
3. Consider String Shape for Better Cutting
The shape of the string can affect cutting performance. I tried round, square, and twisted strings. Round strings are most common and work well for general trimming. Square or twisted strings tend to cut more aggressively and last longer but might be noisier. I chose based on what type of vegetation I usually trim.
4. Material and Durability Matter
Not all strings are created equal. Some are made from standard nylon, while others have additives like reinforced fibers or even titanium coating. From my experience, investing in a higher-quality string saves money in the long run because it lasts longer and resists breaking.
5. Spool Type: Pre-Wound vs. Bulk Line
You can buy pre-wound spools or bulk string to wind yourself. Pre-wound spools are convenient and easy to install, especially if you’re new to trimmer maintenance like I was. Bulk line gives you more flexibility and often better value, but you need to learn how to load it properly.
6. Price vs. Performance
I balanced cost and quality by reading reviews and testing a few brands. Sometimes the cheapest string wore out quickly, which meant buying replacements more often. I found mid-range options from Ryobi or compatible brands that offered good durability without breaking the bank.
7. Environmental Considerations
If you’re like me and care about the environment, look for biodegradable or eco-friendly trimmer lines. These break down more quickly and reduce plastic waste. They may cost a bit more but align better with sustainable gardening practices.
8. Where to Buy
I found Ryobi strings readily available at home improvement stores, online marketplaces, and Ryobi’s official site. Buying from reputable sellers ensures you get genuine products that perform as expected.
Final Tips
- Always keep extra string on hand so you’re not caught off guard.
- Replace the string before it gets too short to avoid damaging the trimmer head.
- Follow your trimmer’s instructions for replacing the string to keep your tool running smoothly.
I hope my guide helps you choose the perfect Ryobi grass trimmer string for your needs. Happy trimming!
Author Profile

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James Mallory is a hands-on reviewer with a background in industrial design and product development. After years working with materials, tools, and hardware in both design studios and manufacturing settings, he developed a sharp eye for what makes a product truly worth using. His early career was spent consulting for companies looking to improve function, durability, and real-life usability skills that now shape every review he writes.
Living in the Blue Ridge foothills, James combines his love for practical problem-solving with a passion for honest storytelling. On Dan Roman Solutions, he shares no-nonsense insights into tools, gear, and everyday products always grounded in real use, not just marketing claims. Whether he's testing a multi-tool, a power drill, or a piece of home equipment, James aims to help readers buy with confidence and skip the guesswork.
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