







💅 Unlock your nails’ natural glow—shine smarter, not harder!
The Onsen Secret Professional Nail Buffer Block features patented grit technology and moisture lock to gently restore and maintain healthy, natural nails. This 4-way buffer smooths, removes stains, boosts circulation, and polishes to a lasting chemical-free shine for up to 10 days. Designed for sustainable use with replaceable pads, it’s perfect for weekly nail care and post-gel or acrylic recovery, delivering salon-quality results at home.








| ASIN | B009RT1DWY |
| Best Sellers Rank | 11,819 in Beauty ( See Top 100 in Beauty ) 100 in Nail Files & Buffers |
| Brand | Onsen Secret |
| Brand Name | Onsen Secret |
| Country Of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 7,628 Reviews |
| Global Trade Identification Number | 00895705001007 |
| Item Weight | 0.01 Ounces |
| Item height | 3.5 inches |
| Item weight | 0.01 Ounces |
| Manufacturer | Onsen Secret |
| Number of Items | 1 |
| Number of items | 1 |
| Speciality | natural |
| Specialty | natural |
| UPC | 895705001007 |
| Unit Count | 1.00 Count |
| Unit count | 1.00 Count |
C**E
Fab product
Fab product. Does what it says and delivers beautiful shiny nail. No need for varnish!
A**A
Good nails buffer
Does what is saying is doing. Really shining nails. Impressed
J**U
Perfect nails
Perfect product. Does an amazing job would 100% recommend
B**R
Effective, but a Bit Tricky
The Onsen Secret Professional Nail Buffer Block does a good job at giving nails a nice natural shine and helping with post-gel or acrylic recovery. It comes with 4 different sides for buffing and 2 extra shine pads, which is convenient for keeping nails looking healthy. That said, I’m not a huge fan of the manual effort required—it takes a bit of time and patience to get a good polish, especially close to the nail bed where it’s hard to reach. The shine is nice but doesn’t last super long, so you might need to buff again every few days. Overall, it’s effective if you don’t mind the manual work and want a salon-quality finish at home.
T**Y
It works
It works, lovely shine on my nails. Easy to do, would recommend.
B**R
Pricey nail buffer that does the job
Does what it says - nice smooth shiny nails. Shine lasts for a few days. Nails are not stronger though, nails just as likely to break since you are making nail thinner. Is is better than cheaper products? Its a good size so perhaps easier to use but seems equally effective as one I have that is like a nail file. Worth the extra money? Probably not
M**.
Excellent product
Excellent product which did what it promised. Using the buffer left me with smooth and shiny nails. Just what I wanted, as I don't like nail polish but prefer the natural look.
M**T
Good value for the money.
This item is such good value for the money. With very little time I can have my nails looking so good & keep them looking good. Much prefer this looks to using nail polish. Pad replacements are easily done.
Trustpilot
5 days ago
1 week ago