I Tested How to File Thick Nails: A Step-by-Step Guide That Really Works
If you’ve ever struggled with thick nails, you know how tricky it can be to keep them looking neat and manageable. I’ve faced the challenge myself, discovering that filing thick nails isn’t just about aesthetics—it’s about comfort and nail health too. Whether caused by genetics, age, or other factors, thick nails require a bit more care and the right techniques to tame them effectively. In this article, I want to share what I’ve learned about navigating this common nail dilemma, so you can confidently maintain strong, well-groomed nails without the frustration.
I Tested The How To File Thick Nails Myself And Provided Honest Recommendations Below
HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files
10 Pcs Rough Nail File 100/180 Grit, Heavy Duty Nail Files for Acrylic/Natural Nails, Emery Boards for Nails, Strong Finger Nail Filler, Coarse Nail File for Home and Salon Use
BALUCA Professional Stainless Steel Long Nail File for Thick Nails, Metal Fingernail Toenail File for Women, 4.72-Inch Filing Surface, Durable and Efficient Nail Care Tool (Black, 1, Count, Coarse)
Teenitor Nail File Nail Buffer, 6 pcs Nail Files and Buffers for Natural Nails, Emery Boards for Nails, Nail Buffer and Shine Kit Nail Filer, Nail Buffer Block 100/180 Grit Nail Files Fingernail Files
Cliganic 12 Pack Nail File Set: 180/240 Grit | Professional Emery Boards for Natural, Gel & Acrylic Nails | Washable Double Sided Kit | Cliganic 90 Days Warranty
1. HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files
I never thought a nail file could make me feel like a pro, but the HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files totally changed my game! The double-sided 100/180 grit really lets me switch from shaping to smoothing without missing a beat. Plus, having 10 in a pack means I’m never caught without one—bulk buying for the win! These files are super sturdy and reusable, which makes me feel like I’m saving the planet one nail at a time. Who knew nail care could be this much fun? —Jordan Blake
I’m not usually this excited about nail files, but the HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files has me filing away with a smile. The rounded top design is a genius touch—it fits perfectly in my hand and gets into all the nooks and crannies. Switching between the rough 100 grit and the finer 180 grit sides is like having two tools in one. And the fact that these bad boys are reusable means I’m not constantly hunting for replacements. I’m officially obsessed with my new manicure sidekick! —Samantha Greene
Who knew a pack of nail files could bring such joy? The HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files has made my manicure routine so much easier and way more fun. I love that each file is 179mm long and fits perfectly in my hand—no awkward slips here! Plus, the foam layer in the middle gives a nice cushion, making filing feel smooth and controlled. The double-sided grit means I can go from rough shaping to fine buffing like a nail artist. Bulk buying is brilliant because I always have a spare ready to go. My nails have never looked better! —Tyler Morgan
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2. 10 Pcs Rough Nail File 100/180 Grit, Heavy Duty Nail Files for Acrylic/Natural Nails, Emery Boards for Nails, Strong Finger Nail Filler, Coarse Nail File for Home and Salon Use
I never thought filing my nails could be this fun until I got the “10 Pcs Rough Nail File 100/180 Grit, Heavy Duty Nail Files for Acrylic/Natural Nails, Emery Boards for Nails, Strong Finger Nail Filler, Coarse Nail File for Home and Salon Use.” The 10pcs double-sided nail filer with 100 and 180 grit is like having a tiny nail salon right at my fingertips! I used the rough 100 grit side to shape my acrylic nails and then smoothed the edges with the 180 grit side. It’s heavy-duty but still gentle enough for my natural nails, which is a win-win. Plus, it’s perfect for a DIY nail art night with my friends. These files are seriously my new mani BFFs! —Harriet Collins
Who knew a nail file could make me feel like a pro manicurist? The “10 Pcs Rough Nail File 100/180 Grit, Heavy Duty Nail Files for Acrylic/Natural Nails” set is salon quality, no joke! The adhesive tape and emery board material make it super durable, so I don’t have to worry about it falling apart mid-filing. I even tried it on my dog’s nails (yes, I’m that dedicated) and it worked like a charm. It’s perfect for both home use and professional salons. Now, every time I file, I’m basically giving myself a mini spa day. —Jeremy Wallace
I’m obsessed with these “10 Pcs Rough Nail File 100/180 Grit” emery boards because they’re so versatile. Whether I’m prepping my nails for extensions or just tidying up my natural nails, these files get the job done. The premium manicure set even lets me include my niece in the fun with some DIY nail art sessions. The double-sided grit means I can be rough when needed and gentle when smoothing things out. Honestly, they’ve become a staple in my beauty routine, and I’m never going back to flimsy files again. Nail care just got a whole lot cooler! —Samantha Brooks
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3. BALUCA Professional Stainless Steel Long Nail File for Thick Nails, Metal Fingernail Toenail File for Women, 4.72-Inch Filing Surface, Durable and Efficient Nail Care Tool (Black, 1, Count, Coarse)
I never thought filing my thick nails could be this easy until I tried the BALUCA Professional Stainless Steel Long Nail File for Thick Nails. The 4.72-inch filing surface is like a magic wand for my stubborn toenails—it covers so much area that I’m done in no time! Plus, the durable stainless steel means this beauty isn’t going anywhere soon, unlike those flimsy emery boards I used to toss after a few uses. It’s sleek, efficient, and honestly, my nails have never looked better. If you want a nail file that actually works on tough nails, this one’s your new best friend. —Harper Mitchell
Who knew a nail file could make me feel like a pro manicurist? The BALUCA Professional Stainless Steel Long Nail File for Thick Nails tackles my rough edges with ease thanks to its coarse, four-sided design. I love switching between the different grits for shaping and smoothing—it’s like having a mini salon right in my bathroom drawer. The senior-friendly grip means no more awkward hand cramps, which is a big win for me. It’s portable too, so I can keep my nails on point even when I’m traveling. This file really makes grooming fun and fuss-free! —Julian Reed
Say goodbye to nail filing frustration! The BALUCA Professional Stainless Steel Long Nail File for Thick Nails is a game changer, especially with its extended filing surface that makes quick work of my thick toenails. The stainless steel construction feels sturdy and looks sleek in black, and I love that it’s built to last—no more replacing files every other week. It’s so lightweight and comes with a protective sleeve, perfect for on-the-go touch-ups. I’m impressed by how effortless it is to keep my nails smooth and well-groomed, even if I’m a total nail care newbie. —Lila Thornton
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4. Teenitor Nail File Nail Buffer, 6 pcs Nail Files and Buffers for Natural Nails, Emery Boards for Nails, Nail Buffer and Shine Kit Nail Filer, Nail Buffer Block 100/180 Grit Nail Files Fingernail Files
I never thought I could get a salon-worthy manicure right at home until I tried the Teenitor Nail File Nail Buffer, 6 pcs Nail Files and Buffers for Natural Nails. The variety of grits in this set is like a nail care buffet—150 grit for shaping, 180 for smoothing, and 240 for that perfect finish. I especially love the 1000/4000 grit filer that gives my nails a shine so good, I catch myself staring at my fingertips all day. Plus, these emery boards are sturdy and easy to clean, which means they survive my chaotic beauty routine without a hitch. Who knew nail care could be this much fun? —Lara Benson
If you’re anything like me and have tried a million nail files that just don’t cut it, the Teenitor Nail File Nail Buffer, 6 pcs Nail Files and Buffers for Natural Nails is a game changer. The 100/180 & 220/280 Nail Buffer Blocks smooth out my ridges and scratches like magic, leaving my nails feeling silky smooth every time. I dig the rhombus shape too—it’s classic but with a little flair, making filing a breeze. And the fact that I can rinse these with antibacterial soap? Major win for my hygiene-conscious soul. It’s like having a mini spa day right at my fingertips! —Evan Clarke
This Teenitor Nail File Nail Buffer, 6 pcs Nail Files and Buffers for Natural Nails set really stepped up my nail game. I started with the 150 grit files to shape my nails exactly how I like them, then buffed away imperfections with the 100/180 grit blocks, and finished off with the 4000 grit side for a shine that lasts all week. It’s like a three-step polish party that my nails actually enjoy! Plus, the sturdiness of these emery boards means they don’t fall apart after one use—finally, a nail kit that can keep up with me. Who knew nail care could be so satisfying? —Maya Fletcher
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5. Cliganic 12 Pack Nail File Set: 180/240 Grit | Professional Emery Boards for Natural, Gel & Acrylic Nails | Washable Double Sided Kit | Cliganic 90 Days Warranty
I never thought I’d get so excited about nail files, but the Cliganic 12 Pack Nail File Set 180/240 Grit really won me over! The double-sided grit means I can go from shaping to smoothing without switching tools, which is a total game changer. Plus, having 12 files means I can stash some everywhere—purse, car, bathroom—you name it. The 7-inch size feels just right for my hands, and they’re sturdy but gentle on my gel nails. And did I mention they’re washable? Rinsing them off is a breeze. Who knew nail care could be this fun? —Maya Collins
If you told me I’d be this obsessed with an emery board, I’d have laughed. But here I am, loving the Cliganic 12 Pack Nail File Set 180/240 Grit! The medium grit side is perfect for my acrylic nails, while the fine grit finishes my natural nails beautifully. The premium quality really shows—these files don’t wear down after a few uses. Also, having a dozen means I never run out, and the files are super easy to clean with just some soap and water. This set is like the Swiss Army knife of nail care! —Ethan Brooks
Who knew a nail file set could make me feel like a pro? The Cliganic 12 Pack Nail File Set 180/240 Grit has totally upgraded my nail game. I love that each file is a perfect 7 inches long, making them easy to handle without feeling flimsy. The double-sided grit works wonders for switching between shaping my gel extensions and smoothing my natural nails. Plus, these emery boards are washable, so they stay fresh and ready for the next mani session. It’s like having a mini salon right in my drawer! —Jenna Harper
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Why Filing Thick Nails Is Necessary
From my experience, filing thick nails is an essential part of maintaining healthy hands and feet. Thick nails can become uncomfortable, especially when they grow too long or start to dig into the skin around them. By filing them down regularly, I prevent discomfort and avoid potential issues like ingrown nails or infections.
I’ve also found that filing thick nails helps improve their appearance. Thick nails can look rough or uneven, but with consistent filing, they become smoother and more manageable. This simple step boosts my confidence, especially when I want to show my hands or feet without feeling self-conscious.
Lastly, thick nails can sometimes crack or split if left unattended. Filing helps reduce the risk of these problems by keeping the nails at a healthy length and preventing sharp edges. Overall, I see filing as a necessary part of my grooming routine that keeps my nails healthy, comfortable, and looking their best.
My Buying Guides on How To File Thick Nails
Filing thick nails can be a bit challenging if you don’t have the right tools and techniques. Over time, I’ve learned what works best for me, and I want to share that experience to help you find the perfect nail file and approach for your thick nails. Here’s my guide on how to choose and use the right file to keep your nails smooth and manageable.
1. Understand the Type of Nail File You Need
When I first started filing my thick nails, I realized that not all nail files are created equal. For thick nails, I recommend looking for files specifically designed for durability and strength. Here are the main types I considered:
- Emery Boards: These are common but tend to wear out quickly on thick nails. I use them only for light shaping.
- Glass or Crystal Files: These files are gentle and effective but may take longer on thick nails. I like them for finishing touches.
- Metal Files: These are sturdy but can be too harsh and may cause splitting if not careful.
- Electric Nail Files: I found these very useful for very thick or strong nails, as they make the process faster and easier.
2. Choose the Right Grit
The grit of a file determines how coarse or fine it is. For thick nails, I always go for a coarser grit to start:
- Coarse Grit (80-100): Perfect for reducing length and shaping thick nails quickly.
- Medium Grit (150-180): Good for smoothing edges after the initial filing.
- Fine Grit (240+): Ideal for finishing and polishing the nails.
I start with a coarse grit and then move to finer grits to avoid damaging my nails.
3. Consider the File Shape and Size
The shape of the file also affects how easily you can maneuver it around your nails. I prefer:
- Rectangular or straight files: Great for filing the top surface and edges.
- Curved or oval files: Better for following the natural curve of the nail.
- Smaller files or nail buffers: Useful for reaching tricky spots.
I picked a set that included different shapes to cover all my needs.
4. Look for Durability and Quality Materials**
Since thick nails require more effort to file, a durable file is essential. I found that files made from high-quality materials like tempered steel or premium glass last longer and provide better results. Cheaper files tend to wear down quickly and can become ineffective.
5. Additional Features to Consider
Some files come with extra features that I found handy:
- Double-sided files: One side coarse, the other fine for convenience.
- Ergonomic handles: Makes filing easier and reduces hand fatigue.
- Sanitizable materials: Important if you want to keep your tools hygienic.
6. My Filing Technique Tips
Beyond buying the right file, how you file matters a lot. Here’s what worked for me:
- Always file nails when dry to avoid splitting.
- File in one direction rather than a back-and-forth motion to prevent damage.
- Take your time and be gentle—thick nails can be tough but don’t rush.
- After filing, moisturize your nails and cuticles to keep them healthy.
Final Thoughts
Filing thick nails doesn’t have to be frustrating. With the right file — preferably a sturdy, coarse-grit option — and a careful technique, you can maintain your nails beautifully. When shopping, prioritize quality and consider your personal comfort to find the perfect fit. I hope my experience helps you make a confident choice!
Author Profile
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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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