Quick Summary: Ryobi AC80RL3 Review: Does This Auto-Feed Spool Save Time?
- Content Type: Hand Tested Review
- Affiliate Link Present: No
Key Takeaways
After 30 days of real-world testing, here’s what homeowners need to know about the Ryobi AC80RL3 auto-feed spools:
- Installation is genuinely convenient – 15-second snap-on replacement beats 5-7 minutes of manual line threading every time
- Line melting issues undermine the time savings – Factory-wound line frequently melts together, requiring disassembly and manual fixes
- Auto-feed wastes expensive line – System dispenses line with every trigger pull, even when unnecessary, burning through spools faster
- Best for occasional users only – At $8.32 per spool, convenience justifies cost for weekly trimming but not heavy-duty or commercial use
- Third-party alternatives cost 50% less – Generic 6-packs perform similarly at $13.91 versus Ryobi’s $24.97 for three spools
This 3-pack of preloaded auto-feed spools promises to eliminate the hassle of manual rewinding.
Introduction
The Ryobi AC80RL3 Twisted .080 Auto Feed Line Spool (3 Pack) features a twisted design that reduces drag and noise compared to standard round lines.
Since these are OEM parts made specifically for Ryobi ONE Plus+ AC80RL3 trimmers, they won’t jam like cheap knockoffs.
But do they actually save time, or are you just paying more for convenience?
In this review, I’ll share my real-world testing results, including installation ease, line durability, and whether the $24.97 price tag is worth it for homeowners.
Some of the links on this website are affiliate links, which means I may earn a small commission if you make a purchase through them — at no extra cost to you. I only recommend products that I genuinely believe in, and my opinions are always honest. This is my way of keeping the site running while sharing helpful recommendations with you.
- OEM REPLACEMENT SPOOL: Genuine Ryobi AC80RL3 replacement line and spool designed for a perfect fit and reliable performa…
- WIDE COMPATIBILITY: Compatible with Ryobi 18v, 24v, and 40v cordless string trimmers, making it a versatile replacement …
- TWISTED LINE DESIGN: Features .080 inch twisted trimmer line for improved cutting efficiency and reduced noise during op…
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The content written in this article is based on real usage and testing. We do not publish any content without properly using or testing the product. Our goal is to provide honest, accurate, and helpful information to our readers.
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What Is the Ryobi AC80RL3 Twisted .080 Auto Feed Line Spool (3 Pack)?
The Ryobi AC80RL3 is a pre-wound replacement spool system designed for homeowners who want to skip the tedious process of manually threading trimmer line.
Product Specifications and Model Details

Each spool contains 11 feet of 0.080-inch twisted nylon line. The twisted design isn’t just cosmetic. In my testing with a 40V trimmer, I noticed the line cuts through grass with less air resistance, which means your battery drains slightly slower than with standard round line. The thicker 0.080″ diameter works well for typical lawn grass and light weeds, though I found it struggles with woody stems thicker than a pencil.
Ryobi offers this product in multiple configurations. You can buy a single spool for $18.10, but the 3-pack at $24.97 offers better value. There’s also a 5-pack for $29.97 and a 10-pack for $49.97 if you maintain larger properties.
What’s Included in the Package
The 3-pack includes three fully loaded spools. Each one arrives ready to install, with the line already wound and threaded. According to my experience, one spool typically handles about 20-30 minutes of continuous trimming, depending on how much you’re cutting.
Compatible Ryobi Trimmer Models
These spools work with Ryobi ONE+ 18V, 24V, and 40V cordless trimmers. Specifically, models like the RY40204 and RY40220 accept these spools without modification. Since these are OEM parts made by Ryobi, they fit perfectly without the jamming issues I’ve encountered with cheaper aftermarket options.
Key Features: Auto-Feed vs. Manual Spools
The auto-feed mechanism releases line automatically as you trim. No bump-feeding required. This sounds convenient, but there’s a tradeoff. Pre-wound spools cost more than buying bulk line and winding it yourself. A 100-foot roll of .080″ line costs around $16.97, which would fill roughly nine spools if you had the patience to wind them manually.
For homeowners who trim once a week, the convenience justifies the extra cost. But if you’re managing multiple acres or trimming daily, bulk line makes more financial sense.
Real-World Performance: 30-Day Testing Results
I tested three spools over 30 days on my Ryobi 40V trimmer, rotating through different yard conditions to see how they held up.
Installation Process: How Easy Is It?
Swapping spools takes about 15 seconds. You pinch two plastic tabs, pull off the old spool, and snap in the new one. The line threads automatically through the exit hole as you install it. Initially, this felt almost too simple compared to the 10-minute ordeal of manually winding line.
String Durability and Line Feed Performance
The auto-feed mechanism uses centrifugal force to monitor line length and dispense more as needed. During my first few trimming sessions, this worked flawlessly. The twisted line cut cleanly through standard lawn grass without the whipping noise of round line.
However, performance degraded after the second week. The line started feeding inconsistently, particularly when I trimmed around fence posts where the motor speed fluctuated.
Common Issues: String Sticking and Breakage
This is where things got frustrating. Multiple users report the same problem: line melts onto itself inside the spool. I experienced this twice. The spool had to be removed, and I used a knife to pry the melted sections apart. One reviewer mentioned spending more time fixing the line than actually trimming.
For the most part, the issue seems related to how Ryobi winds the line at the factory. Some users constantly stop working to fix tangles.
Time Savings: Auto-Feed vs. Manual Restringing
Manual restringing typically requires 20 to 25 feet of line. That process takes roughly 5-7 minutes if you’re experienced. The pre-wound spools save that time upfront, but when you factor in the melting issues requiring disassembly every couple of sessions, the time advantage disappears.
Pros and Cons of the AC80RL3 Replacement Spool
What Users Love About This Product
After going through hundreds of user reviews, the convenience factor stands out repeatedly. Homeowners appreciate the snap-on installation that takes seconds rather than minutes of manual threading. The auto-feed system eliminates bump-feeding, which means you can focus on trimming instead of constantly tapping the head on the ground.
Several users mentioned the battery compatibility across the Ryobi ONE+ system makes these spools particularly valuable for those who already own multiple Ryobi tools. One reviewer noted the pre-loaded spools lasted “way longer than expected” during heavy brush clearing.
Drawbacks and Limitations
Nonetheless, the auto-feed mechanism creates significant waste. Multiple users reported the system “feeds out more string every single time you pull the trigger even if you don’t need it”. This isn’t just annoying; it’s expensive when you’re burning through line unnecessarily.
Line breakage represents another frustration. One homeowner described how “the line unwinds on the spool and then won’t feed or breaks off at the eyelet,” forcing them to stop every 10 feet to fix it. For properties as small as 50 by 60 feet, some users found one spool lasted only a single trim session.
Equally problematic is the lack of a reloadable option. You must purchase new pre-filled spools rather than winding your own line, which creates more plastic waste.
Value for Money: $24.97 for 3 Spools
At $24.97 for three spools, you’re paying roughly $8.32 per spool for convenience. Consequently, if each spool handles one or two trimming sessions before issues arise, you’re looking at $4-8 per yard maintenance session just for line replacement. Bulk line would cost significantly less, but you’d sacrifice the time-saving installation.
Should You Buy the Ryobi AC80RL3?
Who This Product Is Best For
Buy these spools if you trim once or twice weekly and value convenience over cost. For homeowners maintaining quarter-acre lots, the snap-on installation justifies the premium. However, if you’re trimming multiple properties or managing acreage, bulk line makes more financial sense.
Alternative Options and Related Products
Third-party options exist. Amazon sells a 6-pack with a replacement cap for $13.91, roughly half the cost of Ryobi’s official spools. Several users report these generics work just as well, though quality varies by brand. Alternatively, buying contractor-grade bulk line and manually winding the Ryobi ONE Plus+ AC80RL3 spools costs significantly less long-term.
Where to Buy and Ryobi Customer Services
Home Depot stocks the Ryobi AC80RL3 Twisted .080 Auto Feed Line Spool (3 Pack). You can also order directly from Ryobi’s website. For technical support, Ryobi customer services operates at 1.800.525.2579, Monday through Friday, 9am-6pm EST.
How to Restring Ryobi AC80RL3 If Needed
Remove the battery first. Squeeze the tabs on the trimmer head and lift off the cap. Pull out the empty spool, then grab your new one. Release about 6 inches of line from the notch, place the spool back in, and thread the line through the side hole. Snap the cap back on while aligning the tabs.
Conclusion
The convenience factor is real, but so are the frustrations. I appreciated the 15-second installation, yet found myself fighting melted line and excessive feed issues that eliminated most time savings. At $24.97 for three spools, you’re paying a premium for inconsistent performance.
For homeowners trimming small yards occasionally, the snap-on design justifies the cost. However, I wish Ryobi had fixed the line-melting problem before charging this much for what should be a simple solution.



