Nail buffers exfoliate the nail’s surface to smooth out ridges for even color application. They also polish tips for a shiny finish, help remove dead skin cells near the nail bed and can boost circulation to encourage nails to grow faster. Most buffers have a four-sided block design with different levels of abrasion. They come in flatter silhouettes, too. There are both reusable and disposable options available. After sorting through the various selections, we’ve rounded up the best nail buffers you can buy. Shop them ahead.
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1. Onsen Secret Professional Nail Buffer
This buffer has three different textured sides for filing, smoothing and polishing. Its pads can also be replaced for long-term use.
Pros: This product is made from organic materials and is cruelty-free, so you can feel even better about your purchase.
Cons: Each set of pads might not last long.

2. Dr. Mode Nail Buffer & Shiner
Constructed from nano-glass material, this shiner can be used for filing and buffing natural nails. It can also remove nail polish, too.
Pros: It’s easy to wash in between uses and is a less harsh alternative to buffer blocks, making it especially great for those with weak or broken nails.
Cons: They can take some time to learn to use properly.

3. Tsmaddts Nail Buffer Set
Each order comes with six four-sided nail buffer blocks and six emery board files, which can be used on both natural or artificial nails.
Pros: Since you get many tools with this set, you can easily replace one when it becomes worn out or have a DIY spa day with friends.
Cons: Each buffer may only provide a couple of uses.

4. Pretty Claw Nail Buffer Blocks
This option comes with 40 buffing blocks featuring two sides of the same coarseness. These can also be used on both natural and artificial nails.
Pros: Their small size makes them ideal for controlled use on fingers and toes. They’re also great for removing gel or dip powder.
Cons: Users with bigger hands may find them hard to hold.

5. Maryton Nail Buffer Blocks
This large block breaks apart into 130 small, dual-grit buffers that are great for use on natural, gel and acrylic nails.
Pros: You also get a set of three-way sanding blocks. Since they’re miniature-sized, there’s less waste and they’re easy to take anywhere.
Cons: These may also be difficult to hold for some.

6. Tweezerman Neon 4-in-1 Buff & Shine Block
Each side of this block features removable, interchangeable pads. Use the pink side to file, orange to buff, green to smooth and yellow side to shine.
Pros: You get four replacement pads (16 pads in total) for each side of the block. The neon pads are color-coded and labeled for ease of use.
Cons: Some may wish the pads lasted longer.
