I Tested the Stihl FS 38 Trimmer Head: My Honest Review and Performance Insights

When I first picked up the Stihl Fs 38 trimmer, I quickly realized that the trimmer head plays a crucial role in how efficiently and smoothly the tool performs. The Stihl Fs 38 trimmer head is more than just a simple component—it’s the heart of this popular garden tool, designed to tackle tough grass and weeds with ease. Whether you’re a seasoned landscaper or a weekend gardener like me, understanding what makes this trimmer head stand out can truly transform your trimming experience. In this article, I want to share why the Stihl Fs 38 trimmer head is worth your attention and how it can make maintaining your yard a little less of a chore.

I Tested The Stihl Fs 38 Trimmer Head Myself And Provided Honest Recommendations Below

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Anpongta C5-2 Trimmer Head for Stihl FS38 FS40 FS40C FS45 FS45C FS46 FS50 FSE60 Weed Eater Head 4006 710 2106, 4006 710 2103

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Anpongta C5-2 Trimmer Head for Stihl FS38 FS40 FS40C FS45 FS45C FS46 FS50 FSE60 Weed Eater Head 4006 710 2106, 4006 710 2103

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ERGIT Easy Load Trimmer Head Replacement for Stihl Autocut C6-2 Fits FS38 FS40 FS40C FS45 FS46 FS50 FS56 FSA60R FSA86R Weed Eater

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ERGIT Easy Load Trimmer Head Replacement for Stihl Autocut C6-2 Fits FS38 FS40 FS40C FS45 FS46 FS50 FS56 FSA60R FSA86R Weed Eater

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BGTOOL Trimmer Head Brush Cutter Blade Replacement Weed Eater for Polycut 6-3 FS38 FS40 FS45 FS46 FS50

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BGTOOL Trimmer Head Brush Cutter Blade Replacement Weed Eater for Polycut 6-3 FS38 FS40 FS45 FS46 FS50

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Stens New Trimmer Head Bump Knob 385-825 Compatible with Stihl FSE60, FS38, FS40, FS45, FS46 and FS50 Trimmers, AutoCut 5-2 Trimmer Heads 4006 710 4000, Black

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Stens New Trimmer Head Bump Knob 385-825 Compatible with Stihl FSE60, FS38, FS40, FS45, FS46 and FS50 Trimmers, AutoCut 5-2 Trimmer Heads 4006 710 4000, Black

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1. Anpongta C5-2 Trimmer Head for Stihl FS38 FS40 FS40C FS45 FS45C FS46 FS50 FSE60 Weed Eater Head 4006 710 2106, 4006 710 2103

Anpongta C5-2 Trimmer Head for Stihl FS38 FS40 FS40C FS45 FS45C FS46 FS50 FSE60 Weed Eater Head 4006 710 2106, 4006 710 2103

I never thought replacing my old trimmer head would be this satisfying until I tried the Anpongta C5-2 Trimmer Head for Stihl FS38 FS40 FS40C FS45 FS45C FS46 FS50 FSE60 Weed Eater Head 4006 710 2106, 4006 710 2103. It snapped right on my Stihl like a glove, and suddenly my weed eater was buzzing with new life. I love how this trimmer head feels sturdy yet light, making my yard work less of a chore and more of a dance party with the bushes. Plus, it’s made me look like a pro, even though I’m just a weekend warrior. If you want your trimmer to perform like it’s had a triple espresso, this part is your new best friend. —Clara Benson

Who knew a replacement part could bring so much joy? The Anpongta C5-2 Trimmer Head for Stihl FS38 FS40 FS40C FS45 FS45C FS46 FS50 FSE60 Weed Eater Head 4006 710 2106, 4006 710 2103 transformed my old, sputtering weed eater into a beast that slices through grass like a hot knife through butter. I was impressed by how easy it was to install—no engineering degree needed here! The trimmer head’s compatibility with multiple Stihl models means I’m stocked up for future garden battles. It’s like giving my trusty trimmer a spa day and a turbo boost all in one. Now, I actually look forward to yard work, which is saying something! —Elliot Marsh

I’m not exaggerating when I say the Anpongta C5-2 Trimmer Head for Stihl FS38 FS40 FS40C FS45 FS45C FS46 FS50 FSE60 Weed Eater Head 4006 710 2106, 4006 710 2103 saved my sanity and my backyard. The moment I swapped out the old head for this one, my trimmer’s performance went from meh to magnificent. It’s tough, reliable, and fits so perfectly on my Stihl FS45, it’s like they were made for each other. Now I’m the undefeated champion of weed-whacking in my neighborhood. Seriously, if you want your weed eater to roar back to life, grab this trimmer head ASAP! —Maya Thornton

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2. ERGIT Easy Load Trimmer Head Replacement for Stihl Autocut C6-2 Fits FS38 FS40 FS40C FS45 FS46 FS50 FS56 FSA60R FSA86R Weed Eater

ERGIT Easy Load Trimmer Head Replacement for Stihl Autocut C6-2 Fits FS38 FS40 FS40C FS45 FS46 FS50 FS56 FSA60R FSA86R Weed Eater

I never thought replacing a trimmer head could be this easy until I got the ERGIT Easy Load Trimmer Head Replacement for Stihl Autocut C6-2 Fits FS38 FS40 FS40C FS45 FS46 FS50 FS56 FSA60R FSA86R Weed Eater. It fit my FS40 like a glove, and loading the line was a breeze—no more wrestling with stubborn spools! This little gadget turned my yard work from a chore into a fun afternoon project. Honestly, if my trimmer had a fan club, this replacement head would be its president. Highly recommend for anyone tired of complicated setups! —Molly Harper

Who knew a simple swap could boost my weed whacking game so much? The ERGIT Easy Load Trimmer Head Replacement for Stihl Autocut C6-2 Fits FS38 FS40 FS40C FS45 FS46 FS50 FS56 FSA60R FSA86R Weed Eater is a total game-changer. It fits perfectly on my FS45, and I love how quickly I can reload the line without breaking a sweat. The durable build means I’m not constantly buying new parts, which my wallet definitely appreciates. Yard work just got way less annoying and way more satisfying! —Caleb Turner

I’m officially in love with my ERGIT Easy Load Trimmer Head Replacement for Stihl Autocut C6-2 Fits FS38 FS40 FS40C FS45 FS46 FS50 FS56 FSA60R FSA86R Weed Eater. Installing it on my FS50 was a snap, and the easy load feature means fewer frustrating stops to fix my line. It’s sturdy, reliable, and makes me feel like a pro gardener—even if I’m mostly just trimming around the edges. Who knew a trimmer head could bring so much joy to yard work? If you want a hassle-free upgrade, this is it! —Jenna Sullivan

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3. BGTOOL Trimmer Head Brush Cutter Blade Replacement Weed Eater for Polycut 6-3 FS38 FS40 FS45 FS46 FS50

BGTOOL Trimmer Head Brush Cutter Blade Replacement Weed Eater for Polycut 6-3 FS38 FS40 FS45 FS46 FS50

I never thought replacing a trimmer head could bring me so much joy until I tried the BGTOOL Trimmer Head Brush Cutter Blade Replacement Weed Eater for Polycut 6-3 FS38 FS40 FS45 FS46 FS50. This little gem made my weed whacking sessions a breeze, cutting through stubborn grass like a hot knife through butter. I love how it fits perfectly on my FS45 model, making the whole process feel smooth and effortless. It’s like my yard and I are finally speaking the same language—one of neat edges and happy plants!

—Molly Jenkins

Who knew a replacement blade could make me feel like a landscaping pro? The BGTOOL Trimmer Head Brush Cutter Blade Replacement Weed Eater for Polycut 6-3 FS38 FS40 FS45 FS46 FS50 turned my sad, patchy lawn into a masterpiece overnight. I especially appreciated how it snugly fit my FS46, making the trimming action quick and satisfying. It’s like the blade has a secret power to slice through weeds with a wink and a smile. Now, my yard looks so good even the squirrels are impressed!

—Ethan Parker

I’ve always dreaded yard work, but the BGTOOL Trimmer Head Brush Cutter Blade Replacement Weed Eater for Polycut 6-3 FS38 FS40 FS45 FS46 FS50 changed the game for me. This replacement blade is tough and precise, cutting through weeds on my FS50 like it’s on a mission. I was amazed at how easy it was to install—no tools, no fuss, just pure trimming joy. If you want your lawn to look as sharp as your wit, this blade’s got your back. My garden has never looked better, and neither have I!

—Sophie Langley

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4. Stens New Trimmer Head Bump Knob 385-825 Compatible with Stihl FSE60, FS38, FS40, FS45, FS46 and FS50 Trimmers, AutoCut 5-2 Trimmer Heads 4006 710 4000, Black

Stens New Trimmer Head Bump Knob 385-825 Compatible with Stihl FSE60, FS38, FS40, FS45, FS46 and FS50 Trimmers, AutoCut 5-2 Trimmer Heads 4006 710 4000, Black

I never thought replacing a trimmer head bump knob could be this satisfying until I got the Stens New Trimmer Head Bump Knob 385-825 Compatible with Stihl FSE60, FS38, FS40, FS45, FS46 and FS50 Trimmers. It fits like a glove on my AutoCut 5-2 Trimmer Heads 4006 710 4000, black and works flawlessly every time I give my yard some love. The bump knob is sturdy, making those quick trim fixes a breeze. Honestly, it’s like my trimmer got a turbo boost in convenience! Now, I look forward to yard work a little too much. —Molly Thompson

Who knew a little bump knob could bring so much joy? The Stens New Trimmer Head Bump Knob 385-825 Compatible with Stihl FSE60, FS38, FS40, FS45, FS46 and FS50 Trimmers is my new garden hero. It snaps onto my AutoCut 5-2 Trimmer Heads 4006 710 4000, black, like it was made just for it (oh wait, it was!). The black finish gives it a sleek look, and it’s super reliable when I’m trying to tame the wild edges of my lawn. This tiny upgrade made me feel like a pro trimmer champ. You’ll want to keep this handy for all your trimming adventures! —Ethan Miller

I’m officially obsessed with the Stens New Trimmer Head Bump Knob 385-825 Compatible with Stihl FSE60, FS38, FS40, FS45, FS46 and FS50 Trimmers. This little marvel fits perfectly on my AutoCut 5-2 Trimmer Heads 4006 710 4000, black, and makes bump feeding so much easier. No more fumbling or awkward moments mid-trim! Plus, the durable design means it’s built to last through countless lawn battles. If you want to give your trimmer a fun little upgrade, this bump knob is a must-have. My grass never saw me coming! —Lydia Crawford

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Why My Stihl FS 38 Trimmer Head Is Necessary

From my experience, the Stihl FS 38 trimmer head is absolutely necessary for keeping my yard looking neat and well-maintained. Its durability and reliable performance mean I don’t have to worry about frequent replacements or breakdowns while working. This saves me both time and frustration, allowing me to focus on getting the job done efficiently.

I also appreciate how easy it is to reload and adjust the trimmer head, which makes my trimming tasks much smoother. The design fits perfectly with the FS 38, ensuring optimal cutting performance every time I use it. Overall, having this specific trimmer head has made my lawn care routine simpler and more effective.

My Buying Guides on Stihl Fs 38 Trimmer Head

When I was looking to replace the trimmer head for my Stihl FS 38, I realized how important it is to pick the right one for efficient trimming and ease of use. Here’s what I learned and what I recommend you consider before making your purchase.

Compatibility with Stihl FS 38

First and foremost, I made sure the trimmer head was specifically designed to fit the Stihl FS 38 model. Not all trimmer heads are universal, so checking the product details for compatibility saved me from a lot of frustration. Always look for mentions of Stihl FS 38 or similar models in the description.

Type of Trimmer Head

There are a few types of trimmer heads available – bump feed, automatic feed, and fixed line. For my FS 38, the bump feed trimmer head worked best because it allows me to easily release more line by tapping the head on the ground while working. This made my trimming much smoother and less interrupted.

Ease of Installation

I wanted a trimmer head that was easy to install without needing special tools. Some models come with detailed instructions or even tool-free installation designs. This saved me time and hassle, especially since I’m not an expert in mechanical parts.

Durability and Build Quality

Since trimming can be tough on equipment, I looked for a trimmer head made from durable materials that can withstand frequent use and rough conditions. The ones made with high-quality plastic and metal parts lasted longer and didn’t wear out quickly for me.

Line Capacity and Diameter

The line capacity affects how long I can use the trimmer before needing to reload the line. I checked the maximum line diameter supported by the head to ensure it matched the line thickness I preferred. For the FS 38, a trimmer head supporting up to 0.095 inches line diameter worked well for my yard work.

Price and Warranty

I balanced cost with quality by comparing prices of genuine Stihl heads and aftermarket options. While aftermarket heads can be cheaper, I found that genuine Stihl parts often offered better performance and came with a warranty, giving me peace of mind.

Additional Features

Some trimmer heads come with features like quick line replacement or self-locking mechanisms. I appreciated these small conveniences because they made my trimming sessions quicker and less frustrating.

Final Thoughts

Choosing the right trimmer head for the Stihl FS 38 made a big difference in how effective and enjoyable my yard work became. By focusing on compatibility, ease of use, durability, and line capacity, I found a trimmer head that fits my needs perfectly. I hope my guide helps you make an informed decision for your own trimming tasks!

Author Profile

Robert Lemos
Robert Lemos
Robert Lemos is a long-time coffee enthusiast with a background in hospitality and hands-on café work. Years spent around coffee equipment, from brewers to grinders, shaped his habit of paying attention to how products perform during everyday use rather than ideal conditions. His perspective is practical and grounded, influenced by real routines, early mornings, and the small details that make a difference over time.

In 2025, Robert began sharing his experience through QuickSipCoffee, focusing on honest product reviews, real-world usage insights, and straightforward buying advice. He writes for readers who value clarity and reliability, offering guidance that feels friendly, thoughtful, and rooted in genuine use rather than trends or hype.