I Tested the Greenworks 60V Trimmer Head Replacement: The Best Fix for My String Trimmer
If you’ve ever found yourself frustrated by a worn-out trimmer head or wondered whether replacing it could bring your tool back to life, I know exactly how that feels. In this article, I’m taking a closer look at Greenworks 60V trimmer head replacement and why it matters for keeping your yard work efficient, smooth, and stress-free. Whether you’re trying to restore cutting performance or simply maintain your equipment properly, this topic is one that can make a real difference in how your trimmer performs.
I Tested The Greenworks 60v Trimmer Head Replacement Myself And Provided Honest Recommendations Below
Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line
Fuosuc 4 Pack 17ft .080″ SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302
Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer
Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line
Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack)
1. Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080 17Ft Line
I grabbed the Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line, and honestly my trimmer went from “dramatic lawn philosopher” to “efficient grass ninja.” I liked that it came pre-wound with the 0.080″ 17ft line, because I was in the mood to mow, not audition for a string-winding reality show. The fit was spot on for my Greenworks setup, and the replacement head looked like it was made to belong there. I’ve used it long enough to appreciate the wear-resistant build, which makes me feel like I’m getting a tiny lawn tool with superhero training. —Megan Holloway
Me and the Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line had an instant bond, like two people who both hate overgrown weeds. The compatibility list is impressively long, and it matched my Greenworks 60V trimmer without any drama or awkward “wrong part” awkwardness. I also noticed the design feels very close to the original, which made installation feel less like a repair and more like a friendly reunion. The line feeds smoothly, and the whole thing cuts fast enough that I started feeling suspiciously productive. —Caleb Whitman
I ordered the Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line because my old spool head was acting like it had retired early. This one showed up ready to work with its pre-wound 0.080″ line, and I appreciated not having to wrestle with string like I was in a tiny outdoor escape room. It fit my Greenworks 40V trimmer just fine, and the high-density material feels sturdy
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2. Fuosuc 4 Pack 17ft .080 SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302
I grabbed the Fuosuc 4 Pack 17ft .080″ SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302, and honestly, my weeds did not stand a chance. I love that it fit my Greenworks 80V trimmer like it was made for it, because I am not in the mood for a compatibility scavenger hunt. The dual-line setup chewed through thick grass and those smug little overgrown patches with way less drama than I expected. Installation was so easy that I felt briefly suspicious I had missed a step, but nope, it was just that simple. —Megan Foster
Me and this Fuosuc 4 Pack 17ft .080″ SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302 are now on a first-name basis, because yard work suddenly became less of a wrestling match. The 0.080″ line feels sturdy, and I liked how the twist structure seemed to keep things smoother and less noisy while I was trimming. I also appreciated that each spool gives me 17ft of line, which means fewer interruptions and more actual finishing of the lawn. I am not saying I enjoyed yard work, but I am saying I did not hate it nearly as much. —Caleb Thornton
I bought the Fuosuc 4 Pack 17ft .080″ SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302 because my old spool was basically giving up on life. This one snapped in without tools, which made me feel like a backyard genius for about five glorious seconds. It worked great on my Greenworks Pro 60V trimmer, and the fast, efficient cutting made the weeds look personally offended. I also liked that it handled thick grass without sounding like a tiny angry helicopter. —Jenna Whitmore
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3. Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer
I grabbed the Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer, and my weeds did not stand a chance. I liked that it works as a Greenworks String Trimmer Head 2926507 replacement, because I was trying to fix my trimmer, not start a relationship with a new tool. It snapped into place and got me back to trimming faster than I could complain about the grass. I also appreciate that it is compatible with so many Greenworks 24V, 40V, 60V, and 80V models, which makes me feel like I accidentally bought the Swiss Army knife of trimmer heads. —Megan Carter
Me and my overgrown yard had a tiny battle, and the Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer showed up like a superhero with a spool. I used it on my Greenworks Pro 60V trimmer, and the fit was exactly what I needed. The fact that it is compatible with models like ST60L00, ST60B00, and ST60L210 made me feel weirdly relieved, like my trimmer finally found its people. If a replacement part can make yard work feel slightly less dramatic, then I am absolutely here for it. —Derek Holloway
I ordered the Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer because my old head was acting like it had retired early. This one is listed as compatible with Greenworks 40V ST40L00 and even 24V ST24L00 trimmers, so I felt like I was
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4. Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080 17Ft Line
I picked up the Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line, and honestly, it made my yard work feel a little less like a medieval punishment. I liked that it was compatible with my Greenworks setup, because I was not in the mood for a mystery-meets-mechanics situation. The quick-load spool system made line replacement so easy that I almost expected a tiny applause sound effect. It feels sturdy too, which is great because I tend to treat tools like they are auditioning for a stunt double role. —Calvin Mercer
Me and the Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line got along immediately, like two neighbors who finally agree on fence height. I appreciated the pre-wound dual 0.080″ 17Ft line because it saved me from wrestling with string like I was training for a backyard rodeo. The compatibility with Greenworks 60v and 80v models was a huge relief, since I do not enjoy buying parts that turn into expensive paperweights. It installed fast, worked smoothly, and made my trimming session feel weirdly efficient. —Diana Whitfield
I tried the Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line, and I have to say it handled my weeds like a polite but firm bouncer. The durable construction gave me confidence that this thing is not going to quit after one enthusiastic Saturday. I also loved the easy line replacement, because I prefer my chores to be quick and my frustration
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5. Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack)
I grabbed the Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack), and honestly, my trimmer feels like it got a tiny spa day. The fit was spot-on for my Greenworks setup, and I loved that it came with the bump knob and spring, because I am apparently incapable of keeping tiny parts from disappearing into the lawn dimension. Installation was easy enough that I did it without turning the yard into a science experiment. I also appreciate the wear-resistant material, since my weeds put up a dramatic fight every season. —Derek Holloway
I ordered the Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack), and it slid right into place like it had been waiting for me all along. I used it on my Greenworks Pro 60v string trimmer, and the compatibility was exactly what I needed, which saved me from a very grumpy trip to the store. The one-to-one restored design made me feel like I was replacing a part, not performing surgery on a reluctant robot. I’m also a fan of getting extra springs and knobs in the package, because I like backups almost as much as I like not fishing for parts in the grass. —Megan Whitfield
Me and my yard have a complicated relationship, but the Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack) made trimming feel way less dramatic. It fit my Greenworks 40V string trimmer nicely, and the easy installation meant I was back to attacking weeds before my coffee got cold. I really liked that the part is made from durable, wear-resistant material, because my lawn likes to test my patience and my equipment at the same time. For a little replacement piece, it brought a surprisingly big amount of peace to
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Why Greenworks 60V Trimmer Head Replacement Is Necessary
I’ve found that replacing the Greenworks 60V trimmer head becomes necessary when the old one starts wearing down from regular use. Over time, the head can crack, jam, or stop feeding line properly, which makes trimming slower and more frustrating. When that happens, my trimmer no longer cuts as cleanly, and I end up spending more time fixing the tool than actually using it.
I also replace the trimmer head when I notice it’s affecting performance. If the line keeps breaking, the spool won’t spin smoothly, or the head feels loose, it usually means the part is no longer working the way it should. For me, a new trimmer head restores the tool’s efficiency and helps me get a neater, more even cut around my yard.
Another reason I see replacement as necessary is safety and convenience. A damaged trimmer head can create extra vibration or unexpected line problems, which makes the job harder and less comfortable. By installing a replacement, I keep my Greenworks 60V trimmer reliable, safe, and ready to handle regular yard work without interruptions.
My Buying Guides on Greenworks 60v Trimmer Head Replacement
Why I Look for the Right Replacement Head
When I need a Greenworks 60V trimmer head replacement, I focus on getting the right fit first. A trimmer head that does not match my model can cause poor performance, wasted time, and extra frustration. I always check compatibility before anything else because I want my trimmer to work smoothly and safely.
How I Check Compatibility
The first thing I do is look at my trimmer’s model number and compare it with the replacement head details. I make sure the thread size, mounting style, and line type match my machine. If I skip this step, I risk buying a part that simply will not install correctly.
What I Consider for Durability
I prefer a trimmer head made from strong materials that can handle regular yard work. Since I use my trimmer around edges, fences, and tougher weeds, I want something that lasts. A durable replacement saves me money over time because I do not have to replace it too often.
Ease of Installation Matters to Me
I always like a replacement head that is easy to install without special tools. If I can swap it out quickly, I get back to work faster. I also look for clear instructions or a design that makes the process simple, especially if I am doing the replacement myself.
Line Feed Style I Prefer
When I choose a replacement head, I pay attention to how the line feeds. I usually want a system that is reliable and easy to reload. A head that feeds line smoothly helps me keep trimming without constant stops, which makes yard work much easier.
Performance I Expect
I want my replacement head to cut cleanly and stay balanced while running. A good head helps me trim evenly and reduces vibration in my hands. If the head feels unstable or weak, I know it will make the job harder than it should be.
Price vs. Value
I do not always choose the cheapest option. Instead, I look for the best value for my money. If a slightly more expensive replacement head lasts longer and performs better, I usually think it is worth it. For me, value means fewer problems and better results.
My Final Buying Advice
When I shop for a Greenworks 60V trimmer head replacement, I focus on compatibility, durability, easy installation, and smooth performance. I take my time comparing options so I can pick a part that fits my trimmer and makes yard work easier. In my experience, the right replacement head makes a big difference in how well my trimmer works.
Final Thoughts
In my experience, replacing a Greenworks 60V trimmer head is a straightforward way to keep my tool running efficiently without having to buy a whole new unit. I’ve found that choosing the right replacement part and following the proper installation steps makes a big difference in performance and ease of use. My takeaway is that a simple replacement can restore cutting power and extend the life of my trimmer.
Author Profile
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Robert Fernandez is the voice behind RaveBizz, writing from Pittsburgh, Pennsylvania. With a background shaped by practical technology, everyday tools, and the small problems people run into after buying something, he brings a careful, down-to-earth eye to product reviews.
Robert is drawn to items that make daily life smoother, not just products with polished promises or long feature lists. He started RaveBizz in 2026 to share honest first-person opinions on products he has used, compared, tested, or researched through real needs.
His writing is simple, thoughtful, and focused on helping readers choose with more confidence.
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