Nail Reboot Kit - Serum + Tools

I ordered this nail reboot oil to condition my nails and repair my cuticles. I was pleasantly surprised by the lightness of the oil and the unique scent...to me, it smells like a woodsy/floral/ginger which is heavenly! Im thrilled with the amount of (what I consider) exotic oils...11 in total!

You don't need much, just a slight drop on each nail and rub in. It does leave a bit of greasing but that is to be expected.

I have only just started to use it, so I will have to report back with the results. For now, I have subscribed to repeated orders on Amazon, I have that much confidence in the product!

So far, the products are easy to use. I love the way each product feels. The nail reboot buffer is the best I’ve used. I don’t have to spend a lot of time to get the nail buffed to a great shine. Hopefully my nails will stop shredding and start growing. I’ve only been using for a week. Will review again in a month.

I have been using kit for three days and already notice my nails look great and also my cuticles! Great product!

I’ve been using the Essential Nail Reboot Kit for a few days now and I’m honestly so impressed. The buffer is amazing—it made my nails super smooth and shiny without any polish. The cuticle conditioner is lightweight and really helped soften the dry skin around my nails. Everything in the kit feels high quality and easy to use. Perfect for anyone looking to get healthier, natural nails at home!

Alrighty, I finally got my hands on the Onsen Nail Reboot Kit and I’m so ready to give it a go this weekend. 🙌

It comes with the Nail Reboot Oil, a cuticle conditioner + serum, and some replacement buffer pads. I haven’t used it yet, but after the week I’ve had… a little TLC is definitely in order.

I’ll be treating myself to a full nail care session and can’t wait to see how my nails feel after. Stay tuned—I'll report back once I’ve given it a proper test!

Okay, listen—no one told me it was possible to get shiny, healthy-looking nails without polish. I feel like this has been some sort of well-kept secret. I’ve been trying to recover from way too many at-home gel manicures, and the Onsen Secret Nail Reboot Kit came into my life at the exact right moment.

The kit includes everything you need: a nail file, a 3-way buffer (yellow, blue, white), cuticle oil, a cuticle conditioner, AND extra buffer pads. Extra. Buffer. Pads. I didn’t even know that was a thing. Plus, there’s a QR code with a full tutorial—thankfully, because I definitely didn’t know you’re only supposed to file in one direction.

The routine is super simple and quick. After filing, you use the yellow side of the buffer, then blue, then white—and when I hit that white side? Boom. Instant shine. Like, blinding. I was shook. I kept thinking, “Why did no one tell me this was possible without polish?” Seriously, why are you guys keeping secrets from me?

And it doesn’t stop there. The cuticle oil and conditioner feel great and actually work. Everything absorbs nicely and doesn’t leave that greasy film that some oils do. I’ve only just started the 60-day nail challenge (1 minute a day, 5 minutes once a week), but I already feel like my nails are on their way to a full glow-up.

Bonus moment: when I used the white side, it made this wild squeaky noise that startled my dog. She looked at me like, “Are you okay?” 😂

Bottom line: this kit is amazing. My nails look and feel healthier already, and I’m honestly kind of obsessed. Highly recommend!

So here’s the deal—my nails have been struggling. Constant handwashing, sanitizers, and years of neglect left them brittle, peeling, and just plain sad. I’ve tried oils and creams before, but nothing ever seemed to really make a difference.

Then I found the Onsen Secret Complete Reboot Duo, and honestly? I’m impressed. The combo of the Strengthening Oil and Nail Serum is exactly what my nails needed.

The oil is rich but not greasy, and the serum has this lightweight feel that absorbs super quickly. I apply the oil at night and use the serum during the day, and after just a few days, I could feel a difference. My nails feel stronger, less bendy, and the skin around them looks so much healthier.

I also love that it’s not just surface-level hydration—it feels like it’s really getting in there and doing the work. Plus, the ingredients are amazing (tea tree oil, rice bran oil, castor oil, etc.).

If your nails are weak, peeling, or dry—especially from gel removal or daily wear and tear—this duo is worth it.

I tried the nail buffer years ago and loved it but being impatient went back to acrylic nails. With the rising cost of everything, I decided I was going to take them off. After a few days I remembered Onsen’s nail buffer and knew I had to get one, however I decided that I wanted to try the Complete Nail Reboot Kit and I love it. My nails are a little past halfway grown out from the acrylic nail damage and my cuticles look so much better. I have ordered the hand lotion and I can’t wait to try it!

Natural shiny manicure
I bought the kit. I have to be honest and I would have just needed the buffer you get the same results if your cuticles are healthy there is no need for the cuticle moisturiser.
But the buffer is like magic.
I have always used gel or shellac. 18 years of that, but this leaves my nails as a very natural manicure.
I don’t think this will make my nails stronger, they would be as strong as they can get after stopping get and shellac, but nothing more.
So if you have weak nails I don’t think this will make magic.

I bought the kit. I have to be honest and I would have just needed the buffer you get the same results if your cuticles are healthy there is no need for the cuticle moisturiser.
But the buffer is like magic.
I have always used gel or shellac. 18 years of that, but this leaves my nails as a very natural manicure.
I don’t think this will make my nails stronger, they would be as strong as they can get after stopping get and shellac, but nothing more.
So if you have weak nails I don’t think this will make magic.

Great shine!
Second time using this so far and each time my nails look incredible. I love the natural shine it gives my nails. My nails always take forever to grow and when they do, they grow to thin and end up braking. I am very excited for this product to work. So far so good!

Second time using this so far and each time my nails look incredible. I love the natural shine it gives my nails. My nails always take forever to grow and when they do, they grow to thin and end up braking. I am very excited for this product to work. So far so good!

Love
Helping my girls grow super long and strong !!! The shine this gives is unreal

Helping my girls grow super long and strong !!! The shine this gives is unreal

Just what I needed
The cuticle conditioner is just what I needed in this cold weather. Love how the nail buffer comes with replacement strips.

The cuticle conditioner is just what I needed in this cold weather. Love how the nail buffer comes with replacement strips.

This is the day after I got my nails done (cuticles peeling), and only ONE WEEK later (after using this oil 3/4 times a day). I’m shocked how well it’s worked. I rarely review products, because they’re often so underwhelming, but this has really been a nice surprise and a product I will definitely purchase again. The price is very respectable too ☺️ (£10 ish)

Helps the nail ridges. Buffs the ridges but doesn’t make the nail weak. The nail cream softens the cuticles and adds moisture to the nails. Very helpful nail kit.

Great product - polished my nails without the hassle of nail polish

My nails were ruined with a bad reaction to biab , I have used daily for the last 5 months and I have still got half a bottle left, don’t know if it’s any better than other cuticle oils , but my nails have definitely improved along with other nail treatments I used.

ITS BRILLIANT

Es ist ein hochwertiges Set zur Nagelpflege mit dezentem Duft und vielen hochwertigen Inhaltsstoffen, die die Nägel und das Nagelbett gut versorgen. Die Nagelcreme und das Nagelöl im praktischen Roll-on sind leicht und sparsam aufzutragen und ziehen tatsächlich auch gut ein. Ich trage aber Creme und Öl wechselnd auf, nicht nacheinander an 1 Tag. Und obwohl ich es einzeln und auch nicht regelmäßig benutze, sind die Nägel fester geworden. Der Buffer ist klasse und bringt die Nageloberflächen schön lange zum Glänzen. Sie sehen nun auch ohne Lack gut gepflegt aus - für mich ideal, weil ich nicht gern lackierte Nägel habe.

They're products are really good

working well

I am actually surprised! I really didn’t think this was gonna work and I thought I was blowing 40 bucks but honestly, it has made a huge difference! My nails were appealing and discolored from repainting them every week at home and they now look great. They also had some damage when I got a manicure at a salon and they used that stupid drill on them, but they look much better! Highly recommended if you’ve got peeling or discolored nails or just you want to give them a little TLC