• MINI MANI – Your nails are at risk of damage! Thanks to everything from water to chemicals in the air, soap, detergents, and nail polish – keep your nails strong and looking great! The Onsen Magic Shine Nail Buffer is a portable mini manicure tool that cleans, buffs and improves blood circulation to the nail bed for healthy, amazing nails.
  • REMOVE STAINS – Nail polish and remover can leave a nasty lasting mark on your nails that’s both unhealthy and unappealing. This sanding block helps remove stains and smooth out ridges. Keep your nails clean and pristine with Onsen nail care products.
  • SHINY NAIL GROWTH – Healthy hands start in the nail bed. By cleaning, buffing, and improving blood circulation, a well-treated nail bed will lead to healthy, shiny nail growth. Make our nail polisher buffer a staple for your daily nail care.
  • 3 EASY STEPS – File. Smooth. Shine. It’s that easy! These three simple, fast, non-damaging steps are guaranteed to leave your nails dazzlingly beautiful once again. Give your natural nails a spa-like glow and treatment with this professional nail buffer.
  • ONSEN’S PROMISE – We sincerely hope Onsen Products make a positive impact on your life. If you are fully satisfied with your shopping experience, please share your feedback with a Review here. If you have any questions, concerns or you’re not completely satisfied with your Onsen purchase, feel free to Contact us.

OMG my nails look polished! I have use other "drugstore" buffers and they were ok, but this actually makes my nails look like they were polished with clear nail polish. Unbelievable. If this is what you are looking for, by it. On the other hand the other buffers out there do a good job of making your nails look "clean" and well kept. But this is SHINY! I am pretty lazy so if sooner or later my nails will revert and I will try and do before and after. UPDATE: I am still hooked. I added photos but not sure you will be able to see a difference. the one on the left is before buffing. (please don't judge my ugly old lady hands!!) UPDATE from the update: I sadly need to downgrade by 5 stars due to longevity. I stand by what a wonderful product this is, but with just light use over the past 5 months (and I mean light, between 5 to 9 times?) I am in need of a new block and this seems silly. They were selling replacement strips that I bought once and can no longer find. If that was the case, it would still be 5 stars, but I am not buying a new product every 3 months even. If I find something I am that enthusiastic about, I will update my udate's update.

I was first amazed with the beautiful shine of my nails after using these products and then, over time, truly began to see a marked difference in the health of my nails and cuticles. I am so happy with the results! I plan to make it my new 'go to' for nails. I prefer not to use fingernail polish regularly, this product gives your nails and cuticles a beautiful, healthy appearance without polish.

I have been working on trying to get my nails looking better after removing acrylics and seeing my nails turn to mush. It appears that ny damaged nails are responding to the filing, smoothing and shine block. I just started a couple of weeks ago, but so far so good.

I've used nail buffer blocks before, but none have provided the results that this one has. After the first use I could see a major difference in my nails...particularly after the "shining" step. My nails look shiny and gorgeous and they feel so smooth! (I honestly can't stop rubbing them because they are so silky smooth!) I love that this product is made in the USA too!

I"m a guy, I don't want my nails to look feminine, but I do want them to look healthy. This is the answer. I was surprised how fast and transformative this was to my nail. The bottom line is they went from looking dull and washed out to healthy and vibrant. 5 Stars is well deserved.

I'm a 31 year old man and my hands get a bit roughed up a lot both at work and at home with projects. I bought this in Hope's I can make my nails more attractive. It's so easy! The buffer steps are seld explanatory and the results are immediate. In my opinion, every man, regardless of profession, should have one. It's a little step towards a world of attravtive changes.

This is a great product. I'm over 50 years old and never polished my nails. All of my fingernails had vertical ridges, but I didn't need 10 days to shine them. After first try, I could see a significant difference. I've been using this only for 3 days, but my fingernails are shining and the vertical ridges are becoming less and less each time. I got similar items for my toes at a drug store, but it didn't work nearly as good as Onsen products. Highly recommended.

WOW. Wasn't sure what to expect with this buffer, but I'm seriously impressed. My nails were nasty after removing a dip/powder manicure-- white flaking, uneven surface, ragged edges, it was painful to look at. This is 5 min after using the buffer! No polish, no oil, no lotion--JUST the buffer. Talk about an improvement!!

I bought this a little skeptically, but it works exactly as advertised. My nails were as shiny as polished marble floors, and even now, five days later, they are still smooth and shiny (though not as shiny as within that first 24 hours). My husband’s curiosity got the best of him and he asked me to do his as well! It was fun, and the results speak for themselves. I will definitely be using this whenever I don’t have nail polish on!

I love this buffing block. I have bought three more for gifts. It creates an incredible shine that last even if you wash your hands often. It helps with ridges and splits. Im so impressed with how nice my nails stay and I live in a dry climate area so it is hard to find any thing that keeps nails from cracking. I seriously cant say enough good things about it.