If you have weak nails, that are likely to snap and to break, then buying the right nail file can make all the difference.
The best nail file for your weak nails is one that not only protects your nails, but is easy to use, cost-effective, and long-lasting.
Ensuring that you have the best tools for your nail care when your nails are brittle, will be dramatic, and will ensure that you can continue to file them, strengthen them and grow them in the process.
Purchasing a nail file sounds relatively straightforward, but with so many different options available – ranging in material and price, it can be difficult to identify which one is best for you.
So here, we take a look at some of the best files that you can currently buy.
Best Nail File For Weak Nails








G.Liane Crystal Nail File
I’m very impressed with this file due to its dual-purpose usage – brought about by its material.
Not only can you use the Nail File to shape your weak nails easily and effectively without causing damage and pain, but the Ceramic and Aluminum Oxide has the unique ability to promote Nail Growth.
It does this by creating a seal on your nails (and in turn strengthening them) minimizing any risk of potential splitting or cracking.
I’ve noticed that my nails are considerably stronger since using this file.
Just like all the files that I have reviewed and included here, the Zeva file is very durable and can be used for long periods before needing replacement. In fact, I am yet to replace the Zeva File that I bought 2 years ago and have left in my salon.
Because it has rounded ends, it is also very easy to clean your cuticles which aids in the usage of this file.
The added benefit of purchasing the Zeva file, is that your nails will be able to get stronger with more frequent and regular use, so I would advise that you use daily or every other day (or as required depending on your nail health and length).
Additionally, due to the unique material that makes up this file, you can use more force, and get more out of less force, when filing. This minimizes the risk of causing damage to your nails, or potentially breaking and snapping them.
Finally, to round of this complete file, it comes with an eloquent storage case, making it a terrific file for use on the go.
- PERFECT NAIL CARE: Perfect solution for shaping the natural nails and artificial nails with a lighter touch in any direction. G.Liane glass nail file can help your nails more healthier and avoid the jagged nail edge
- SUPER DURABLE and EFFECTIVE: The abrasive filing surface is gentle and effective and never wears out or becomes blunt. G.Liane crystal nail file gives nails smooth without ragged ends. Experience the difference of the quality of this genuine glass nail file
- PREMIUM and SAFETY : G.Liane glass nail file made in high quality tempered glass by double-sided etched technology, not sand-blasting. It won’t be breakage easily
- HYGIENIC and WASHABLE : The nonporous glass surface prevents the growth of unhealthy things. The quality of glass nail file is same as a new one for every time’s use after washing in the warm water
- GOOD IDEA FOR GIFT: It comes with a premium gift box holding a slim hard case and soft cleaning cloth. Very perfect beauty gift for friends and family people with glass nail file.
Mont Bleu Crystal Nail Files
The Mont Bleu glass nail file was brought to my attention by the sheer number of positive Amazon Reviews it has (over 2000!)
These reviews are all highly positive, they are being used by thousands on their weak nails to help shape and strengthen their nails back to good health.
The files are made from strong Czech glass, which is notorious for it durability and long-lasting capabilities.
I love the fact that this nail file is built to last and can be used hundreds of times without wearing away – it’s regarded for its consistency and ability to be used frequently without losing its effectiveness.
An additional benefit is that you get three different-sized files.
Its very easy to clean and store, as it comes in an excellent and nimble storage case.
Being made from glass, its an excellent file for soft, brittle and weak nails.
Unlike traditional emery boards and paper files, you can even use a Glass file with more force and power without causing further damage to your nails.
- GOOD HEALTH OF YOUR NAILS - Contributes to the good health of your nails by preventing splitting and breakage.
- GENTLE ON THE NAILS - Velvet smooth surface is gentle on the nails and cuticles.
- LIFETIME GUARANTEE - Effective filing surface allows precision shaping. Each file comes with a lifetime guarantee which covers the filing surface.
- EXTREMLY DURABLE - the 198 Mpa stong Czech-tempered glass is hard-wearing and built to last.
- HANDMADE - Each nail file is handmade in Czech Republic.
OPI Crystal Nail File
If you haven’t yet heard of OPI, then you will do from this moment forward. In fact, you are likely to purchase their nail lacquers at some point because these are truly brilliant.
Down to their name alone and notoriety across the nail industry, I just had to take a look at the OPI Crystal Nail File.
I don’t personally have much experience with the OPI file, but it’s well-reviewed.
Marginally bigger at only 5.6″, the OPI Crystal Nail file is brilliant for smoothing your nails. It has a great thinness, which will enable you to get to the corner of your nails with relative ease.
A lot of reviews outline that the OPI Crystal File lasts from anywhere between 1-5 years!
- Prevent nail chipping and peeling with OPI's Crystal File.
- Hardened glass features an everlasting abrasive surface that is permanently etched into the glass.
- 100% nonporous glass can be sanitized and disinfected between uses.
Malva Belle Crystal Glass Nail File
The Malva Belle Crystal Glass Nail File comes with an immensely favorable collection of positive reviews on Amazon.
The file itself has been designed with finely-ridged edges on both sides – it feels incredibly smooth and really helps to quickly and effectively file your nails.
Its not only slim but a great portable size (just 5.5 inches long) making it super easy to transport (comes in a beautiful Matte Pastel Pink protective travel case).
I have personally used this file on my own natural, acrylic and gel nails, and have been equally impressed as to how it performed on all three!
As a result I have less peeling, breaking, and less issues with my nail cuticles since I began using it.
Its simple to use and provides you with tan easy to use tool to create a great manicure from the comfort of your own home.
I like to use this file to gently shape and eliminate ridges, whereas I know of others who use this file to to smooth and buffer their nails.
- BUILT TO LAST, ALWAYS ELEGANT: Say goodbye to cheap sandpaper nail files and emery boards. The Malva Belle Glass Nail File and Travel Case deliver consistently smooth, perfectly shaped nails without jagged edges. Our finely rigid, double-sided crystal nail file surfaces are permanently etched and never wear down over time, built to last and designed to impress.
- SALON-QUALITY RESULTS AT HOME: Experience professional results without the salon price tag. Our premium glass nail files for natural nails shape and smooth with precision, leaving your fingernails beautifully manicured every time. Enjoy salon-quality results from the comfort of your home with this must-have addition to your nail care routine.
- THE RIGHT TOOL FOR THE JOB: For beautifully shaped nails, you need the right nail file. Our professional glass nail files and buffers are safe, effective, and easy to clean, simply rinse under warm water or place in the dishwasher. Whether you’re tidying up natural nails or giving yourself a full manicure, our nail filers “Nailed It!”
- THE PERFECT BEAUTY GIFT FOR WOMEN: Every woman needs a reliable, high-quality nail file for natural nails. The Malva Belle Glass Nail File with Case makes an ideal beauty gift that’s elegant, durable, and practical. Perfect for birthdays, holidays, or everyday self-care.
- MALVA BELLE QUALITY: At Malva Belle, we’re dedicated to creating beautiful, feminine, and effective beauty tools that make self-care effortless. Our pastel-colored crystal nail files and nail files & buffers are crafted for lasting performance and elegant design, helping you achieve perfectly manicured hands and feet at home.
Nail Files To Avoid
Now we have discussed the Files that you want to consider, there are also a number of files that you want to avoid.
For the most part, you want to avoid any traditional Metal Nail File and any Emery Board.
These are widely renowned for leaving your nails thinner and vulnerable.
They are too rough and harsh on your nail tips, which will cause them to either split or affect their future growth.
They can create small tears in your nails which not only will feel immensely uncomfortable, but this can create an environment where bacteria can grow and develop (causing nail fungus and other unhygienic pathogens).
Moreover, when using a traditional Metal Nail File or Emery Board, you need to be a lot more precise and gentle.
This can become rather tedious and mundane, which in my eyes, is just not worth it!
However, glass nail files actually seal in the keratin layers of your nails to prevent chipping and peeling for stronger, smoother nails.
The Verdict
Overall, you will not go wrong with any of the four picks here.
By choosing any option and perhaps investing in a natural nail repair product, you’ll be able to strengthen your nails in no time.

Hey – I’m Jemma – a certified nail technician and manicurist with over fifteen years of hands-on industry experience. I created AlmondNails.com to share all that I have learned about the nail industry – from the different types of manicures available, suggestions for wear, recommendations for keeping nails strong and healthy, all the way through to providing the best nail salon tips and practices.