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Onsen Secret

Professional Nail Buffer Block | Made in USA | Ultimate Shine Nail Buffing Block with 3 Way Buffing Methods, Smooth & Shine After Nail File, Purse Size Manicure Tools for Nail Care - 1 Pack by Onsen

    • Based on 7,948 reviews
Condition: New
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$13.95 Why this price?
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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 3
Order within 23 hours and 36 minutes
Available payment plans shown during checkout

Size: 1 Buffer


Features

  • 3 WAY PERFECT NAIL FILES AND BUFFERS- Triple sided buffer nail file to smooth and polish for 10 days worth of natural shine. Shine & protect with the white side every 10 days, stimulate growth with the blue side every 10 days, and smooth clean with light yellow side every 14 days
  • STRENGTHENS NAILS- Onsen nail buffer for natural nails restores and strengthens damaged or weak nails and give them the boost they need to stay strong and maintain their natural beauty
  • QUALITY MATERIALS & BUFFING PADS CAN BE REPLACED- Our premium quality nail file block could be updated with replaceable pads make it your must go-to nail buffer and shine kit "Replacement Buffer Pads Sold Separately"
  • ONSEN MINERAL INNER HEALING- Based on a sacred Japanese tradition with years of research, we found a secret formula in Japan that has compelling healing benefits to our body. Those are the minerals from Japanese Hot Springs, which are the core value of every Onsen product. Those minerals with a combination of very carefully chosen ingredients activate the inner healing of the body and leave visible results in a short time
  • RELAX & ENJOY- Experience Onsen with Confidence. If it doesn't exceed your expectations, email us for a refund keep the product as our gift.

Color: Green & White


Material: Mineral


Brand: Onsen Secret


Grit Type: 3 Buffing Sides


Unit Count: 1 Count


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.5 x 1.2 x 1.2 inches; 0.74 ounces


Item model number ‏ : ‎ NB


UPC ‏ : ‎


Manufacturer ‏ : ‎ Onsen Secret


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Natural nails
Size: Buffer + Replacements
I just got these a few weeks ago and find them to be so much better than the buffers you find in the drugstore. More solid and a better result. I haven’t had them long enough to know how long the pads last, but when needed, you can easily replace the worn pads.
Reviewed in the United States on July 3, 2024 by Anonymous
    • Great find
Size: 1 Buffer
I love this product. It's quick, easy to use and leaves a nice shine on the nails for up to 10 days for me. I wash my hands often and wear gloves throughout work days. It's a nice option to have when you haven't had a mani in a long time.
Reviewed in the United States on June 26, 2024 by Sandra Suarez
    • Nail bummer - shiny nails
Size: 1 Buffer
It did exactly what it claimed. Took away the slight ridges in my nails and when buffed were so shiny, looks like I have clear polish on.
Reviewed in the United States on July 7, 2024 by SisterSue
    • Works fine
Size: 1 Buffer
It avoids splitting nails.
Reviewed in the United States on June 29, 2024 by Thomas D. Fromm
    • Really improved the appearance of my fingernails!
Size: 1 Buffer
This product strengthened my weak nails. Very happy with the results. I used it in conjunction with Nail-Aid Keratin 3 Day Growth and Essie Hard to Resist nail strengthener.
Reviewed in the United States on July 1, 2024 by Columbus
    • Perfect
Size: 1 Buffer
Just like the salon. Now I don’t have to pay the extra $5 just for them to shine my nails.
Reviewed in the United States on July 4, 2024 by Merdisia
    • This product surprisingly to me, had terrific results , not only for my nails but for my rings
Size: 1 Buffer
Bought for shining dull rings . Did an out standing job as well as my nails
Reviewed in the United States on June 23, 2024 by Linda
    • Decent block, nothing amazing; don’t use too often or nails will be thinned and damaged
Size: 1 Buffer
Review Image by OJ OJ
Review Image by OJ OJ
First, note that any buffing block like this, no matter the brand, is damaging to the nails. You’re essentially filing off the nail’s top layer of keratin with a fine sandpaper, then buffing it to a shine. So it certainly shouldn’t be done often, especially if you have naturally thin or brittle nails to begin with. So use sparingly and/or only on very thick and healthy natural nails! That being said, I bought this because after keeping my nails painted with regular polish practically 24/7 for over a year, they started peeling in sheets from the tips, no matter what products, brands, and techniques I tried. I knew I wanted to take a step back from polish and allow the peeling tips to grow out, but still find a way to keep my natural nails looking shiny and smooth without polish. So, I decided to try this buffer once to give my natural nails a “fresh start.” It’s expensive for a single buffing block and I didn’t find that it really performed any better than a cheaper block from a beauty supply store. It gave me a nice smooth feeling and a shine, but nothing super glossy or glass-like. I did go easier with the sanding steps to protect my already-thin nails. The more you sand off, the more shine you’ll likely get (but the more damaging). The initial shine only lasted about 4 days for me before I felt like it was starting to dull and needed to be polished again with the smooth side of the block. Bit disappointing considering they advertise 10 days of shine. I did get 10 days out of using it for a pedicure, though, since socks act like protection. My photos show a before and after on both hands. I do like that they sell replacement pads, but so far the block has held up fine for me after doing a manicure and pedicure. Obviously don’t dig the tips of your nails into the buffer and it won’t become scratched up like some reviews show. You should just be gently gliding it over the surface of the nail, not digging the tips of your nails into it. Since I only plan to use this infrequently, I justified paying $13. But if you’re someone whose thick nails can stand up to more frequent buffing without taking on too much damage, I’d say go with a cheaper block from a beauty supply store and get the same result. Also, don’t fall for the “Japanese” marketing - as far as I can tell, Onsen is an American brand owned by an American man who visited Japan once and now names his products things like “onsen” and “pagoda" for the foreign appeal. ... show more
Reviewed in the United States on December 6, 2023 by OJ OJ

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