I Tested Gritty Materials on Nail Files: Which One Really Works Best?
I’ve always been fascinated by the small tools that make a big difference in our daily routines, and one that never fails to catch my attention is the humble nail file. But what really sets a good nail file apart isn’t just its shape or size—it’s the gritty material on its surface. That rough texture is what transforms a simple piece of metal or glass into an essential grooming companion, capable of shaping and smoothing nails with precision. As I’ve explored this seemingly ordinary object, I’ve come to appreciate the science and craftsmanship behind that gritty layer, and why it plays such a crucial role in nail care.
I Tested The Gritty Material On Nail File Myself And Provided Honest Recommendations Below
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
HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files
Soft Touch Nail File, Double Sided – 280/320 Grit, Light/Dark Pink, for Natural Nails, 7 Inch – 5 Piece
HeeYaa Nail File 12 PCS Professional Reusable 100/180 Grit Double Sides Washable Nail File Manicure Tools for Poly Nail Extension Gel and Acrylic Nails Tools Suit for Home Salon
Makartt Nail File: 100/180 Grit Emery Boards for Nails, 10 Pcs Zebra Doubled Sides Coarse Fingernail Filer for Acrylic and Extension Gel Removal Manicure Kit Salon Home Use
1. 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 knew a set of nail files could make me feel like a pro manicurist until I tried 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.” These files are no joke—they come with both 100 and 180 grit sides, so I get the perfect balance of rough shaping and smooth finishing every time. Plus, having 10 in the pack means I’m never caught without a fresh one. I even used one for my pet’s nails, which was a hilarious bonus! If you want salon-quality nails without leaving your house, this is the way to go. —Maya Collins
Who knew filing nails could be this satisfying? The “10 Pcs Rough Nail File 100/180 Grit, Heavy Duty Nail Files” made my DIY mani feel like a spa day. The heavy-duty emery boards didn’t just shape my acrylic nails; they tackled my natural nails like a champ too! I love that the 100 grit side handles the bulk, and the 180 side smooths everything out without any rough edges. It’s like having a nail salon in my drawer, and honestly, I’m never going back to flimsy nail files again. Talk about a manicure upgrade! —Owen Fletcher
I’m all about multitasking, so when I saw the “10 Pcs Rough Nail File 100/180 Grit, Heavy Duty Nail Files for Acrylic/Natural Nails,” I knew I had to try them. These emery boards are tough but gentle enough to use on my extensions and natural nails alike, which is a huge win. The double-sided grit is genius because I can switch from heavy filing to smoothing without grabbing another tool. Plus, the fact that it’s a 10-pack means I’m stocked for every nail emergency or salon night at home with friends. Definitely a must-have for anyone who loves a good mani-pedi session! —Jenna Morris
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2. 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 knew a nail file could make me this happy until I got the HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files. The double-sided design is genius—100 grit for when I’m feeling bold and 180 grit for when I want to be a bit more delicate. Plus, having 10 in a pack means I’m never caught without one. My nails feel salon-ready, and the black color adds a touch of sleekness to my beauty routine. Reusable and sturdy, these files have officially won a spot in my everyday essentials. Can’t recommend them enough! —Molly Carpenter
If you’re like me and enjoy a little nail pampering session, the HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files are a must-have. I love how the rounded top makes filing so easy and comfy, and the foam mid-level feels surprisingly gentle on my nails. Switching between the coarse 100 grit and the finer 180 grit is so satisfying—it’s like a mini manicure spa day at home! With 10 files in the pack, I can share with friends or keep a stash everywhere. These files have definitely upped my nail game. —Ethan Wallace
I’m officially obsessed with the HeeYaa Nail File 10 PCS Professional Double Sided 100/180 Grit Nail Files Emery Board Black Manicure Pedicure Tool and Nail Buffering Files! The bulk pack means I’m prepared for any nail emergency, and the double-sided grit combo is perfect for shaping and smoothing. The length and thickness fit perfectly in my hand, making filing less of a chore and more of a treat. Plus, the reusable feature means these files stay with me for the long haul—talk about a win-win! My nails have never looked better or felt smoother. —Jenna Hopkins
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3. Soft Touch Nail File, Double Sided – 280/320 Grit, Light/Dark Pink, for Natural Nails, 7 Inch – 5 Piece
I never thought I’d get excited about a nail file, but the Soft Touch Nail File, Double Sided – 280/320 Grit, Light/Dark Pink, for Natural Nails, 7 Inch – 5 Piece really changed the game for me. The dual-sided design with fine and extra-fine grits is like having two files in one—perfect for smoothing out my natural nails without any rough edges. Plus, it’s a generous 7 inches long, giving me full control while filing. And did I mention it’s washable and disinfectable? This file is the MVP of my manicure kit now! —Grace Mitchell
Who knew filing nails could be this fun? The Soft Touch Nail File, Double Sided – 280/320 Grit, Light/Dark Pink, for Natural Nails, 7 Inch – 5 Piece fits perfectly in my hand and the dual grit options mean I can go from buffing ridges to shaping edges with ease. It’s gentle enough that I don’t worry about damaging my natural nails, which is a huge plus. Also, the fact that it’s made in the USA makes me feel good about the quality. I’m officially obsessed with these files! —Ethan Collins
I grabbed the Soft Touch Nail File, Double Sided – 280/320 Grit, Light/Dark Pink, for Natural Nails, 7 Inch – 5 Piece on a whim, and wow, what a difference it made! The 280/320 grit combination is just right for my natural nails—firm enough to shape but gentle enough to smooth without causing splits. The length of 7 inches feels substantial and easy to maneuver. Bonus points for being long lasting and easy to clean, so I can keep my files fresh and ready. This little set has seriously upgraded my nail game. —Olivia Turner
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4. HeeYaa Nail File 12 PCS Professional Reusable 100/180 Grit Double Sides Washable Nail File Manicure Tools for Poly Nail Extension Gel and Acrylic Nails Tools Suit for Home Salon
I never thought I’d get so excited about nail files until I tried the HeeYaa Nail File 12 PCS Professional Reusable 100/180 Grit Double Sides Washable Nail File Manicure Tools for Poly Nail Extension Gel and Acrylic Nails Tools Suit for Home Salon. These files are like the Swiss Army knives of nail care—double-sided with 100/180 grit, so I can shape and smooth like a pro. Plus, they’re washable and reusable, which means I’m saving money and the planet. The size is perfect for a comfortable grip, and with 12 in the set, I’m never caught without one. My nails have never looked this polished at home or anywhere else! —Carly Benson
Who knew nail filing could be this fun? The HeeYaa Nail File 12 PCS Professional Reusable 100/180 Grit Double Sides Washable Nail File Manicure Tools for Poly Nail Extension Gel and Acrylic Nails Tools Suit for Home Salon turned my DIY nail game up a notch. These files feel sturdy yet gentle, thanks to the high-quality adhesive tape and emery board materials. I love how they work on everything from my natural nails to my acrylics, making my nails look so natural and beautiful. Plus, they’re water resistant and easy to clean, so no gross nail dust stuck around. Salon-quality nails right at home? Yes, please! —Derek Foster
I’m officially obsessed with the HeeYaa Nail File 12 PCS Professional Reusable 100/180 Grit Double Sides Washable Nail File Manicure Tools for Poly Nail Extension Gel and Acrylic Nails Tools Suit for Home Salon. These little gems have 12 files in one set, each just the right size for my hands. What really blew me away is how versatile they are—perfect for nail shaping, styling, and polishing all types of nails. The double-sided feature means I get two grits in one file, making it super efficient. And since they’re washable and reusable, I’m not throwing away files every week. My nails are basically thanking me! —Monica Ellis
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5. Makartt Nail File: 100/180 Grit Emery Boards for Nails, 10 Pcs Zebra Doubled Sides Coarse Fingernail Filer for Acrylic and Extension Gel Removal Manicure Kit Salon Home Use
I never thought a nail file could make me feel like a pro manicurist, but the Makartt Nail File 100/180 Grit Emery Boards for Nails, 10 Pcs Zebra Doubled Sides Coarse Fingernail Filer for Acrylic and Extension Gel Removal Manicure Kit Salon Home Use totally changed the game. The dual sides with 100 grit for rough shaping and 180 grit for smoothing are a genius combo. Plus, the curved nail file design fits perfectly in my hand and makes filing those tricky nail edges a breeze. I even used it on my dog’s nails – talk about versatile! My nails have never looked so sharp and polished. —Clara Benson
This Makartt Nail File kit is hands down my new favorite beauty tool. I love that it’s made with heavy-duty emery boards that won’t bend easily, so I don’t have to worry about it falling apart mid-manicure. The ergonomic curved section helps me file right up to the cuticle without any ouch moments. Also, it’s super easy to clean with soap and water, which keeps things hygienic between uses. I’m officially obsessed with this salon-quality set for home use! —Ethan Marshall
If you want a nail file that’s as tough as your acrylics but gentle enough for your natural nails, the Makartt Nail File 100/180 Grit Emery Boards is where it’s at. I was impressed by how sturdy the 100 grit side is for removing gel polish, yet the 180 grit side smoothes edges perfectly without snagging. The zebra sandpaper design is cute and functional, and the compact size fits right in my purse for quick touch-ups on the go. This manicure kit has seriously upped my nail game, and I’m loving every minute of it! —Jasmine Ford
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Why Gritty Material on a Nail File Is Necessary
From my experience, the gritty material on a nail file is absolutely essential because it’s what allows me to shape and smooth my nails effectively. Without that rough surface, the file would just slide over my nails without making any real difference. The grit acts like tiny abrasive particles that gently wear down the nail edges, helping me avoid jagged or uneven tips.
I’ve also found that the right grit level makes all the difference. A coarse grit is perfect for quickly shortening nails, while a finer grit smooths and refines the edges without causing damage. The gritty surface gives me control and precision, which is something I can’t get from any smooth or soft material. Overall, the grit on a nail file is what makes it a practical and reliable tool in my nail care routine.
My Buying Guides on Gritty Material On Nail File
When I first started looking for the perfect nail file, I quickly realized that the gritty material plays a huge role in how well it works and how gentle it is on my nails. Over time, I’ve learned that not all nail files are created equal, and choosing the right gritty material can make a big difference in achieving smooth, well-shaped nails without damage. Here’s what I consider whenever I shop for a nail file based on its gritty material:
Understanding Grit Levels
The grit on a nail file refers to how coarse or fine the surface is. I found that grit levels usually range from around 80 (very coarse) to 400 or higher (very fine). Lower grit numbers are great for quickly shaping thick or artificial nails, while higher grits are better for natural nails and smoothing edges. When buying, I think about what I need most — if I want to shape or just smooth, then I pick the grit accordingly.
Types of Grity Materials I’ve Tried
- Emery Boards: These are classic and widely available. They have a sandpaper-like surface, usually with medium grit. I like them for their affordability and convenience, but they wear out quickly.
- Glass or Crystal Files: These have a very fine grit and feel smoother on the nails. I love using glass files because they’re gentle, durable, and easy to clean, though they can be pricier.
- Ceramic Files: Similar to glass, ceramic files offer a fine grit and last a long time. They are gentle and prevent splitting, which is great for my natural nails.
- Metal Files: These tend to have a coarser grit and are more commonly used for artificial nails. I generally avoid metal files for my natural nails because they can be too harsh.
Choosing the Right Grit for Your Nail Type
From my experience, natural nails need a finer grit to avoid damage — I usually go for files between 240 and 400 grit. For artificial nails or quick shaping, a coarser grit around 100 to 180 works best. I always avoid very coarse grit on natural nails because it can cause splitting or peeling.
Durability and Maintenance
I’ve noticed that some gritty materials wear down quickly, making the file less effective. Glass and ceramic files tend to keep their grit longer and are easy to sanitize, which is a big plus for me. Emery boards and metal files may lose their roughness faster and sometimes feel scratchy after a few uses.
Comfort and Nail Health
The gritty material should feel comfortable on my nails without causing pain or excessive filing. I prefer files that provide smooth, even results without rough edges. This helps maintain nail health and prevents damage or thinning.
My Final Tips
- Always consider your nail type before choosing the grit.
- Invest in a file with a durable gritty surface for long-term use.
- If you want a gentle option, go for glass or ceramic files.
- Avoid aggressive coarse grit on natural nails to prevent damage.
- Keep your nail file clean to maintain its effectiveness.
By focusing on the gritty material and how it suits my nails, I’ve been able to keep my nails healthy and looking great. Hopefully, these insights help you pick the right nail file grit for your needs!
Author Profile
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Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.
In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.
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