# ONSEN Japanese Nail Reboot Cuticle Oil Kit, OS-KIT-NRK4-C-R

OS-KIT-NRK4-C-R: ONSEN Japanese Nail Reboot Cuticle Oil Kit combines a cuticle treatment with a nail file and reusable buffer block for a home nail-care routine. The listing describes the oil as a fast-absorbing dry oil and suggests regular use alongside shaping and buffing.

- [Original product page](https://bargainpostbox.co.uk/product/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [View offer](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: ONSEN
- Model: OS-KIT-NRK4-C-R
- Price: 22.50 GBP
- Previous price: 26.95 GBP
- Discount: 17%
- Price checked: 2026-11-14T19:26:42.781Z
- Rating: 4.4 / 5
- Reviews: 1771

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes an oil treatment featuring Tsubaki, tea tree and jojoba oils, alongside a nail file and three-way buffer block.
- The buffer block is described as reusable, with replacement pads intended to be fitted as needed.
- Suggested routine: shape and buff, then massage in the oil. The listing recommends daily oil use and weekly buffing.

## Pros

- Combines an oil treatment and tools for shaping and buffing in one nail-care kit.
- The buffer block is described as reusable with replaceable buffing pads.
- Customer feedback reports stronger-feeling nails and a non-greasy feel for the oil.

## Cons

- The listing identifies the treatment's item form as cream, despite describing it as an oil in the product name and feature copy.

## Specifications

### Identity
- Brand: ONSEN
- Model: OS-KIT-NRK4-C-R
### Dimensions and weight
- Dimensions listed: 3.4 x 12.1 x 15.4 cm; 90 g
- Weight listed: 0.09 Kilograms
### Oil details
- Item form: Cream
- Scent: Tea Tree
- Speciality: Growth,Healthy,Strengthening
- Size: 91 g \(Pack of 1\)
- Number of items: 1

## Before you buy

- Listing details are inconsistent: the listed dimensions include a mass of 90 g, the separate weight is 0.09 Kilograms, and the stated size is 91 g \(Pack of 1\). The product name and use copy call the treatment an oil, while the item-form field says cream. The title mentions free replacement pads, but the explicit included-components list gives ingredients rather than kit accessories. Confirm the selected listing's size and kit contents before purchase.

## In the box

- Onsen Hotspring Minerals Infusion (Included)
- Rice Bran Oil (Included)
- Japanese Seaweed (Included)
- Vitamin E (Included)
- Shea & Cocoa Butter (Included)
- Goji Berry (Included)
- Aloe Vera Gel (Included)
- Olive Oil (Included)
- Tsubaki Oil and Tea Tree Oil (Included)
- Rosehip Oil (Included)
- Jojoba Oil (Included)
- Castor Oil (Included)
- Nail file (Check selected pack): Named in the product title and feature copy, but absent from the explicit included-components list. Confirm contents for the selected listing.
- Three-way buffer block (Check selected pack): Named in the product title and feature copy, but absent from the explicit included-components list. Confirm contents for the selected listing.
- Replacement pads (Check selected pack): The title mentions free replacement pads, but the explicit included-components list does not specify them or a quantity. Confirm contents for the selected listing.

## A good fit for

- People seeking an at-home kit that pairs cuticle treatment with nail shaping and buffing tools.
- Buyers looking for a reusable buffer block and a routine for nails recovering after gel or acrylic use.

## Less suited to

- Shoppers who need an unambiguous confirmation of the treatment's form or exactly which tools and replacement pads are included.

## Customer feedback

Customer feedback reports improvements in nail condition and strength, and describes the oil as non-greasy with a pleasant smell. Some customers find application easy, while one report says it takes a long time. These experiences may matter if you want a regular treatment routine, though the listing's suggested daily application could require ongoing time.
- Positive themes: Customers report stronger nails and improved nail condition.
- Positive themes: Customers describe the oil as non-greasy and say it smells pleasant.
- Negative themes: One customer says application takes a long time.
- Mixed feedback: Feedback on application is mixed, with many finding it easy and one reporting that it takes ages.

## Frequently asked questions

### What is included in the kit?
The product title and feature copy describe a nail file and buffer block, and the title mentions replacement pads. However, the explicit included-components list names ingredients, not tools. Check the selected listing to confirm the physical kit contents.
### Is the treatment an oil or a cream?
The product title and description call it an oil, while the item-form specification says cream. The listing does not resolve that discrepancy.
### How does the listing suggest using the kit?
It describes shaping and buffing the nails, followed by massaging in the treatment. Its suggested schedule is daily oil use and weekly buffing.

## Alternative options

- [OPI NATURE STRONG Skincare To The Rescue Overnight Cuticle Balm & Softener \(20ml\)](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [OPI Nature Strong Skincare Glow Up Nail & Cuticle Oil - Natural Origin Formula Cuticle Treatment with Vitamin E - Nail Oil for Damaged Nails](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [Onsen Secret Professional Nail Buffer Block \| 4-Way Buffing for Natural Shine & Healthy Natural Nails - Includes 2 Extra Shine Pads, Salon-Quality, Post-Gel & Acrylic Recovery \| 2 Pack](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [CHAOMAO 4 Way Nail Buffer Block, Pack of 3, 120/240/600/3000 Grit \| Nail Shiner and Buffer for Natural Nails, Colour-Coded Steps to Smooth and Shine Without Polish, Manicure and Pedicure Tool](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [Onsen Secret Complete Nail Reboot Kit w/Cuticle Oil 10ml, Nail File 120/180 Grit Double Sided, A 3-Way Nail Buffer Block & Cuticle Serum-15ml w/Nail Oil in Action-Super Value Pack](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [Onsen Secret Japanese Nail File - Professional 6-Pack Nail Files, Double Sided Natural & Acrylic Nail Filers - 120/180 Grit - Disposable, Salon Smooth, Best Nail File for Shiny Nails](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [Onsen Secret pad Ultimate Shine Nail Buffing - 3 Way Methods - 4 Combo Pads](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [Onsen Secret Nail Buffer Block Replacement Pads - 3 Way Buffing Smooth Shine Natural Nail Buffing Pads w/ 3 Sides Coarse, Soft, Silky, Nail Buffer Replacement Pads Only - 12 Combo Pads - 3 Pack](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [Onsen Secret Japanese Hot-Spring Bath Minerals A Perfect Way to Hydrate & Soothe Your Body Soak in Green Bamboo Extract, Pagoda Tree Flower Enzymes, Unwind, Relaxation, Improve Sleep \(Pack of 1\)](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)

## Add-ons

- [Onsen Hand & Cuticle Cream \| Organic Nail Strengthener & Balm \| Dry, Cracked Hands, Elbows & Feet \| Shea Butter, Tsubaki & Jo](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)
- [Onsen Secret Professional Nail Buffer Block \| 4-Way Buffing for Natural Shine & Healthy Natural Nails - Includes 2 Extra Shin](https://bargainpostbox.co.uk/visit/onsen-japanese-nail-reboot-cuticle-oil-kit)

## Images

![ONSEN Japanese Nail Reboot Cuticle Oil Kit, OS-KIT-NRK4-C-R — 1](https://bargainpostbox.co.uk/i/a8YKai3wXoyRZxfDNWgmGkOKRoyjz_Pfb2pWc_d3QOMtjo1ScNP7lxejk2bJPp56FR5DYub43eOYo3h_GYIhvwYfJWWutLHvgXHWU5e5T-dKHZt4t1gR6PEy.jpg)

![ONSEN Japanese Nail Reboot Cuticle Oil Kit, OS-KIT-NRK4-C-R — 2](https://bargainpostbox.co.uk/i/SlVcBIhhkhTgXcxkAi3UKlwYMrB6nQbbXyYH9qRLyVkaYqEyNyhZeig2de8OxIoo_QHumRHyjHcJhgXvcPANa7E46qYbG9t6igLbEpv9LNEx6NtoZLB7vRKT.jpg)

![ONSEN Japanese Nail Reboot Cuticle Oil Kit, OS-KIT-NRK4-C-R — 3](https://bargainpostbox.co.uk/i/mJX5FfLHucVpfFEIg5kv3Dm5yl_Eo4Tjz1w5FSUHL_rYPIYPZRItynpdSVnf0-iHzTPJBCxk9EYq7osYwg6pFAj3rwfoXe-VDSsKFwZR07M2nJ-p6SrRCljG.jpg)

![ONSEN Japanese Nail Reboot Cuticle Oil Kit, OS-KIT-NRK4-C-R — 4](https://bargainpostbox.co.uk/i/HC2HkZmNyfEiOsfyd6y9_Z3MmvTkuegZ87Z2LuYFG98TuTdm2Qm571xBb1bMctmpWMcFVCfxVtXxYXkcWb9dRD3Q9iPNP78E4DYuzglloByZo4dWSekJsis-.jpg)

![ONSEN Japanese Nail Reboot Cuticle Oil Kit, OS-KIT-NRK4-C-R — 5](https://bargainpostbox.co.uk/i/R6Shynzr3ieUMgfBYaSueBWgmkmQK5EUNsIysHvtVBwJZUY03Q6pwwK8h-wlQPZq4gcNERMBBkDJt2F7xhgX1ZGXsxjWCtFm3wLpEsZtH0anIMTBDxg-0zHr.jpg)

![ONSEN Japanese Nail Reboot Cuticle Oil Kit, OS-KIT-NRK4-C-R — 6](https://bargainpostbox.co.uk/i/EjqJBxTyc_ajZ-oKEvc7r3ES7LvpALbdv4Kwy-n72gnayny6Iz1gxYM5tZsnFgB40ofIe7JABmI7m5Pj6GOFQ_fd9UDjC3-kJHk6L_uTAlTHJT-3NfiNfe-X.jpg)

![ONSEN Japanese Nail Reboot Cuticle Oil Kit, OS-KIT-NRK4-C-R — 7](https://bargainpostbox.co.uk/i/YNkr8Ac8wQjKHMbb1OjGTJ-3DXVmKED0Nq55A4MNqHo0MphcdtlDPc6uuyCoiQJle1YzNTK44nsSxg4uSt0M1J4vCEmm3Zb5r5qygpHv5hp_zat4c0YV18Hj.jpg)