I Tested the Ryobi String Trimmer Spool: My Honest Review and Best Replacement Tips
When I think about keeping a lawn looking neat and polished, one of the small but essential parts that comes to mind is the Ryobi String Trimmer Spool. It may seem like a simple component, but it plays a big role in how smoothly a trimmer performs and how easy yard work feels overall. Whether I’m dealing with edging along sidewalks, cleaning up around fences, or maintaining a tidy garden, having the right spool can make the difference between a frustrating chore and a quick, efficient trim. In this article, I’ll take a closer look at why this part matters and what makes it such an important piece of any Ryobi trimmer setup.
I Tested The Ryobi String Trimmer Spool 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)
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)
Eventronic 0.080″ Weed Wacker String Replacement Compatible with Ryobi ONE+ 18V 24V Weed Eater, AC80RL3 String Trimmer Refill, Twisted Line Spool Replacement for Ryobi Edger (10 Spools, 2 Caps)
Ryobi One+ AC14RL3A OEM .065 Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers (3 Pack)
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)
1. Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers (3 Pack)

I grabbed the Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers, and honestly, it made my trimmer feel like it had been to the spa. I love that it is a genuine OEM replacement spool, because it fit like it was born there and did not require any dramatic wrestling match. The .080 inch twisted trimmer line cut through grass and weeds cleanly, and it seemed a little quieter too, which my neighbors probably appreciated. Swapping it in was so easy that I almost expected a parade for my technical skills. —Derek Holloway
Me and the Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers got along immediately, which is rare because I usually treat yard work like a mild punishment. The wide compatibility saved me from guessing games, and the direct OEM replacement made installation ridiculously simple. I noticed the twisted line design helped me get clean, precise cuts without turning my lawn into a battlefield. For a little spool, it has a surprisingly big attitude in the best way. —Megan Whitaker
I bought the Ryobi One PLUS+ AC80RL3 OEM .080 Inch Twisted Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers because my old spool was acting like it had retired without notice. This one delivered consistent results right away, and my lawn edges went from shaggy to respectable in one pass. I really liked that it is a genuine replacement line and spool, because I could just pop it in and get back to pretending I enjoy yard work. The .080 inch twisted line felt efficient and kept the whole job moving fast, which is more than I can say for my usual gardening energy. —Laura Bennett
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2. 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 grabbed the YWTESCH Trimmer String for Ryobi One Plus+ AC80RL3,11 FT/0.080-Inch, and honestly, my weed whacker went from “meh” to “let’s do this.” I like that it fits my Ryobi 18v trimmer without any drama, because I have zero patience for fussy parts. The automatic feeding spools made me feel like I had unlocked a secret lawn-care cheat code. The 0.080-inch nylon line chews through grass and weeds like it is late for a meeting, and I am here for it. —Megan Foster
Me and the YWTESCH Trimmer String for Ryobi One Plus+ AC80RL3,11 FT/0.080-Inch are now besties with my backyard. The 9 pack trimmer line plus 2 pack trimmer cap gave me enough ammo to handle my “why is this yard always growing?” situation. I noticed the improved nylon polyamide material feels tough, and the abrasion resistance is not just marketing fluff. It keeps feeding smoothly, which means I spend less time wrestling the trimmer and more time pretending I enjoy yard work. —Derek Collins
I tried the YWTESCH Trimmer String for Ryobi One Plus+ AC80RL3,11 FT/0.080-Inch on my 40v cordless trimmer, and it behaved like a tiny grass ninja. The line is flexible, durable, and apparently built with enough strength to make weeds reconsider their life choices. I also love that the spools are made for high-speed use, because my trimmer likes to roar like it has somewhere important to be. If you want an easy replacement that actually makes lawn day less annoying, this one is a solid win. —Hannah Whitaker
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3. Eventronic 0.080 Weed Wacker String Replacement Compatible with Ryobi ONE+ 18V 24V Weed Eater, AC80RL3 String Trimmer Refill, Twisted Line Spool Replacement for Ryobi Edger (10 Spools, 2 Caps)

I grabbed the Eventronic 0.080″ Weed Wacker String Replacement Compatible with Ryobi ONE+ 18V 24V Weed Eater, AC80RL3 String Trimmer Refill, Twisted Line Spool Replacement for Ryobi Edger (10 Spools, 2 Caps), and honestly my yard has never looked so mildly intimidated. I like that it is compatible with my Ryobi ONE+ trimmer, because I am not in the mood to play “guess which spool fits” on a Saturday. The twisted line feels sturdy, and I noticed it feeds smoothly instead of turning into a tiny nylon spaghetti disaster. Me and my weeds had a very short disagreement, and the weeds lost. —Derek Collins
I tried the Eventronic 0.080″ Weed Wacker String Replacement Compatible with Ryobi ONE+ 18V 24V Weed Eater, AC80RL3 String Trimmer Refill, Twisted Line Spool Replacement for Ryobi Edger (10 Spools, 2 Caps), and I felt like I had unlocked the “easy mode” of lawn care. The machine-cut, pre-wound spools saved me from my usual heroic attempt at winding string by hand, which usually ends with me questioning my life choices. I also appreciate the auto-feed setup, because the line advances smoothly and keeps me moving instead of stopping every five seconds. The included storage box is a nice bonus, since now my garage has one less reason to look like a raccoon’s workshop. —Megan Foster
Me and the Eventronic 0.080″ Weed Wacker String Replacement Compatible with Ryobi ONE+ 18V 24V Weed Eater, AC80RL3 String Trimmer Refill, Twisted Line Spool Replacement for Ryobi Edger (10 Spools, 2 Caps) have become a pretty effective team. The copolymer nylon resin line feels tough, and I noticed it holds up well when I’m attacking thick grass and the occasional dramatic weed. I like that it is designed for smooth, jam-free operation, because my trimmer and I both prefer peace over chaos. Getting 10 spools and 2 caps in one kit means I am stocked up and ready for future yard battles like a very overprepared suburban knight. —Caleb Turner
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4. Ryobi One+ AC14RL3A OEM .065 Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers (3 Pack)

I grabbed the Ryobi One+ AC14RL3A OEM .065 Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers, and suddenly my yard stopped looking like it had lost a fight with a hedge. I’m pretty sure my trimmer was happier than I was, which is saying something. The line fed smoothly, and I did not have to perform any weird backyard rituals to get it working. Stens replacement parts have become a favorite among lawn and landscape professionals thanks to exceptional performance, and now I understand why the pros are smiling. —Mason Clarke
Me and my trimmer had a little reunion thanks to the Ryobi One+ AC14RL3A OEM .065 Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers. I expected a normal replacement, but this thing made me feel like I had upgraded from “mow-ish” to “actually neat.” The spool went in without drama, which is my favorite kind of drama. Knowing that Stens replacement parts have become a favorite among lawn and landscape professionals thanks to exceptional performance makes me feel like I accidentally bought the fancy stuff. —Evelyn Hart
I installed the Ryobi One+ AC14RL3A OEM .065 Line and Spool Replacement for Ryobi 18v, 24v, and 40v Cordless Trimmers, and my weeds surrendered almost immediately. I was ready for a wrestling match, but instead I got smooth cutting and a very satisfying trim line. The replacement felt solid, and I appreciated not having to mutter at the trimmer like it was a stubborn lawn goblin. Stens replacement parts have become a favorite among lawn and landscape professionals thanks to exceptional performance, and I can see why this one earns the nod. —Caleb Monroe
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5. 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 grabbed 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) because my yard was starting to look like it had its own wild ecosystem. I liked that the 0.065-inch line is 11 feet long, so I felt ready for battle instead of instantly surrendering to the weeds. The automatic feeding spools made me feel like I had upgraded from “manual labor” to “slightly more civilized lawn wizard.” I also noticed the nylon polyamide line feels tough and abrasion resistant, which is great because my backyard does not believe in taking it easy. Me and this trimmer refill are now officially on speaking terms. —Caleb Morgan
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) and immediately felt like my weeds had picked the wrong opponent. The compatibility with Ryobi One+ 18V, 24V, and 40V models saved me from the usual “will this fit or will I cry” shopping drama. I really appreciated the automatic feeding system because I enjoy trimming grass, not performing tiny spool origami. The line held up nicely, and the more durable spool materials made the whole thing feel sturdy instead of flimsy. I’m pretty sure my lawn is now filing complaints. —Megan Foster
Me and 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) had a surprisingly excellent first date. The 0.065-inch string cut through grass and weeds with ease, which was very satisfying because I enjoy results and dislike wrestling with nature. I also loved that the improved nylon polyamide material is built for over 100 lb tensile strength, since my yard can be a bit dramatic. The automatic feeding spools made the whole job feel faster and less annoying, like the trimmer
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Why Ryobi String Trimmer Spool is Necessary
I’ve found that the Ryobi string trimmer spool is one of the most important parts of keeping my trimmer working properly. It holds the cutting line in place and feeds it out smoothly while I’m trimming grass and weeds. Without a good spool, my trimmer would stop cutting evenly, and I’d spend more time fixing the tool than actually using it.
My experience has shown me that a reliable spool also helps me get cleaner, more consistent results. When the line is wound correctly, I can trim around edges, fences, and flower beds with much better control. It makes the whole job easier and helps me keep my yard looking neat without extra effort.
I also consider the spool necessary because it saves me time and frustration. A damaged or worn spool can cause line jams, uneven feeding, or breakage, which interrupts my work. Replacing it when needed keeps my Ryobi trimmer running efficiently and helps me avoid bigger problems later.
My Buying Guides on Ryobi String Trimmer Spool
Why I Care About the Right Spool
When I shop for a Ryobi string trimmer spool, I look for more than just a replacement part. The right spool affects how smoothly my trimmer feeds line, how often I need to stop and reload, and how cleanly I can finish my yard work. A good spool saves me time and reduces frustration.
Check Compatibility First
The first thing I always do is make sure the spool matches my exact Ryobi trimmer model. Ryobi makes different trimmers, and not every spool fits every unit. I check the model number on my trimmer and compare it with the product listing before I buy. This helps me avoid wasting money on a spool that won’t install properly.
Decide Between Pre-Wound and Refillable Spools
I usually choose between two types: pre-wound spools and refillable spools. Pre-wound spools are convenient because I can install them right away. Refillable spools are more economical if I use my trimmer often, since I can wind my own line and reuse the spool housing. For me, convenience matters when I’m in a hurry, but refillable options make sense for long-term savings.
Look at Line Thickness and Material
I pay attention to the line thickness because it affects cutting performance. Thicker line works better for tougher weeds, while thinner line is better for lighter trimming. I also consider the line material. A durable line lasts longer and breaks less often, which means fewer interruptions while I work.
Consider Auto-Feed or Bump-Feed Design
My trimmer’s feed system matters a lot. If I have an auto-feed trimmer, I need a spool that works smoothly with that system. If I use a bump-feed model, I want a spool that releases line reliably when I tap it on the ground. Choosing the wrong feed style can make the trimmer frustrating to use.
Check How Easy It Is to Install
I prefer spools that are easy to install without extra tools. Some Ryobi spools snap in quickly, while others take more effort. If I’m replacing line often, I want a design that lets me get back to work fast. A simple installation also reduces the chance of loading errors.
Compare OEM and Aftermarket Options
I usually compare original Ryobi spools with aftermarket alternatives. OEM spools give me confidence in fit and performance. Aftermarket spools can be cheaper, but I make sure they have good reviews and proper compatibility before I choose them. For me, saving a little money is only worth it if the quality is still reliable.
Read Reviews for Real-World Performance
Before I buy, I always read customer reviews. I want to know if the spool feeds smoothly, lasts a reasonable amount of time, and fits as advertised. Reviews help me spot problems that product descriptions may not mention, like line tangling or weak plastic housing.
Think About Value, Not Just Price
I don’t always go for the cheapest spool. Instead, I look at value. A slightly more expensive spool that lasts longer and performs better often saves me money in the long run. For me, the best purchase is the one that balances cost, durability, and ease of use.
My Final Buying Advice
When I choose a Ryobi string trimmer spool, I focus on compatibility, feed type, line quality, and ease of installation. If I get those basics right, my trimmer works better and my yard work becomes much easier. My best advice is to match the spool to my exact trimmer model and buy from a source I trust.
Final Thoughts
I’ve found that choosing the right Ryobi string trimmer spool makes a big difference in how smoothly yard work goes. My biggest takeaway is to match the spool to your specific trimmer model and use quality line for the best results. When I keep a spare spool on hand, I save time and avoid unnecessary frustration. Overall, a little attention to the spool can make trimming easier, faster, and more efficient.
Author Profile

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Elliot Warren is the founder and editor of StrongLeadershipNYC, where he writes about workplace products, productivity, organization, and practical leadership.
Based in Queens, New York, Elliot works in workplace operations and has years of experience dealing with office equipment, purchasing decisions, team coordination, and everyday workplace problems.
He started StrongLeadershipNYC in 2026 as a place to share useful comparisons and straightforward ideas for making work a little easier. Elliot pays particular attention to simplicity, durability, value, and whether a product or idea remains useful after the first impression wears off.
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