# ONSEN Secret Japanese Nail Care Kit NCBundle with Serum, Oil and Buffer

ONSEN Secret Japanese Nail Care Kit NCBundle combines cuticle conditioner serum and oil with a four-way buffer and a 180/120-grit nail file. It is aimed at home nail care and shine, with the listing suggesting regular use for nails affected by dryness or post-gel and acrylic wear.

- [Original product page](https://bargainpostbox.co.uk/product/onsen-secret-japanese-nail-care-kit-ncbundle)
- [View offer](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: ONSEN
- Model: NCBundle
- Price: 22.50 GBP
- Previous price: 26.95 GBP
- Discount: 17%
- Price checked: 2026-11-14T09:49:55.797Z
- Rating: 4.5 / 5
- Reviews: 2936

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

- Includes cuticle conditioner serum and oil, a four-way buffer block, and a nail file listed at 180/120 grit.
- The listing proposes a brief daily routine and a longer weekly session, using the file and buffer before serum and oil.
- The maker says replacement buffing pads can be used when the supplied block wears down. Availability of pads in this kit is not specified.

## Pros

- Serum and oil are paired with filing and buffing tools, so the kit covers several steps of a home manicure.
- The two cuticle products give buyers options for applying conditioning care, while the buffer is intended to create natural shine without polish.

## Specifications

### Identity
- Brand: ONSEN
- Model: NCBundle
### Dimensions and installation
- Dimensions listed: 12.07 x 6.35 x 15.56 cm; 90 g
- Weight listed: 0.09 Kilograms
### Materials and protection
- Material listed: Essential Nail Kit With Serum
- Colour: White and Green
- File grit type: 180/120
### Kit details
- Package size name: Essential Kit With Serum
- Pack count: 1
- Country of origin: USA

## Before you buy

- The listing describes the buffer as a four-way block, but does not specify the amounts or sizes of serum and oil or confirm which replacement pads are included. Confirm the selected kit contents if these details matter.

## A good fit for

- People wanting a home manicure kit combining cuticle products, a nail file and a shine buffer.
- Buyers seeking routine nail and cuticle care after gel or acrylic use, while understanding the repair and strengthening language is a maker claim.

## Less suited to

- Shoppers who need clearly stated serum and oil volumes or confirmed replacement buffing pads before purchase.
- Those seeking a medically specified treatment for nail damage or a guaranteed growth or repair outcome.

## Customer feedback

Customer feedback reports positive experiences with perceived nail appearance, effectiveness, buffer quality and cuticle care, including comments about natural shine and a smooth, non-greasy finish. Other buyers consider the kit expensive for what it offers, and durability experiences are mixed. For buyers choosing among its serum, oil, file and buffer components, those differing views make price expectations and how long the block lasts relevant considerations. The generally favourable aggregate ratings do not establish a particular result for an individual user.
- Positive themes: Feedback highlights perceived improvements in nail appearance and effectiveness, along with positive impressions of the buffer and cuticle care.
- Positive themes: Customers also report a smooth, non-greasy finish.
- Negative themes: Some customers feel the kit is expensive for what it offers.
- Mixed feedback: Opinions about durability are mixed.
- Mixed feedback: Value for money receives differing assessments.

## Frequently asked questions

### What is included in the kit?
The listing describes cuticle conditioner serum and oil, a four-way buffer block and a nail file. It does not provide serum or oil volumes or a detailed package inventory, so confirm the selected listing if exact contents matter.
### What grit is the nail file?
The listed grit type is 180/120.
### Does the kit include replacement buffer pads?
The maker says replacement pads can be swapped into the reusable block, but the listing does not confirm that spare pads are included.
### What routine does the maker suggest?
The listing suggests shaping and buffing before applying serum and oil, with a short daily routine and a longer weekly session. These are maker directions rather than a verified outcome.

## Alternative options

- [Onsen Nail & Cuticle Rescue Kit - Conditioner Serum, Repair Oil & Cuticle Balm – Tsubaki, Shea Butter, Jojoba - Strengthens Nails, Softens Cuticles, Hydrates Skin \(15ml Serum+10ml Oil+32.5ml Cream\)](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- [PODERM Tea Tree Nail Repair Serum 6 ml – 4-in-1 Formula \| Improves the appearance of damaged, yellowed and dull nails – Helps even nail thickness – Visible results from Day 1 – Swiss Made](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- [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-secret-japanese-nail-care-kit-ncbundle)
- [Manucurist Japanese Manicure Kit – Nail Care Kit with Nail Buffer & Peel \| Nail Care Kit for Glossy Shine Without Polish: Glycolic Exfoliating Peel & Buffer Block – Manicure Sets for Women](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- [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 \| 1 Pack](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- [Onsen Nail & Cuticle Cream Treatment w/Japanese Tsubaki, Jojoba & Lavender Oil, Shea Butter - Strengthens Nails, Softens Cuticles - Daily Repair Care - 15ml](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- [Keratin + Vitamins C Nail & Cuticle Oil, Keratin Protein Nail Moisturizes And Strengthening Care, Impove Cracked Nails & Rigid Cuticles, Deep Moisture For Nails And Cuticles For Nail Growth](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- [Extra Strong Fungal Nail Treatment for Toenails & Fingernails Formula Extra Strong Antifungal, Repair & Renew Thick, Damaged Nails, Strengthen & Fix Fungal Nails to Restore Healthy Nails, 30 ml](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- [Nail Fungus Pen, Treatment, Repair & Renew Thick Damaged Toenails & Fingernails, Toenail Repair Serum for Strengthening & Cuticle Care, Natural Ingredients, Effective Nail Strengthener Treatment 4PCS](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)
- [Poderm 5 in 1 Nail Booster Serum - Collagen \| Redensifying & Anti-Age Care for Weakened Nails - 6 ml \| Hydrates & Strengthens the Nail Plate \| 100% Natural - Developed by a Podiatrist in Switzerland](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)

## 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-secret-japanese-nail-care-kit-ncbundle)
- [Onsen Secret Nail & Cuticle Repair Oil \(10ml\) - Dry Oil Formula - Japanese Tsubaki, Tea Tree & Jojoba - Strengthens Nails, Re](https://bargainpostbox.co.uk/visit/onsen-secret-japanese-nail-care-kit-ncbundle)

## Images

![ONSEN Secret Japanese Nail Care Kit NCBundle with Serum, Oil and Buffer — 1](https://bargainpostbox.co.uk/i/rcHMpGQHscUUbzt1rpQniONxYDg7qEZ-3mfFfhGDXceefGlhwGBZjdbyHO9byhNVfSwc2rYcPawP1v8UO6ukkzyxAU2sbdvc5Sw20-bTAsKTqZ-q12R1SZyB.jpg)

![ONSEN Secret Japanese Nail Care Kit NCBundle with Serum, Oil and Buffer — 2](https://bargainpostbox.co.uk/i/o2gAGh1IqjJUzeB8STOkO9AurFPxrSrSCDNKS9iJxmZN0SUPOWOvaS0LqmArEzmjhdTqvheNBGPMTqR5zeC9n1aXhZx2AofhMtAYMzrf3s1BGNpk02tIxWiK.jpg)

![ONSEN Secret Japanese Nail Care Kit NCBundle with Serum, Oil and Buffer — 3](https://bargainpostbox.co.uk/i/1jRHh7fGsyGQpCp31FZI5AlubmEYmMiBA_-xey4nLH9NWk66oI9-TO3ahJg6mldHMQHb_KQWQkq9IUnwhrec2_ClrZOCzQvxT-6bXT7LmGupREy0F9vglixZ.jpg)

![ONSEN Secret Japanese Nail Care Kit NCBundle with Serum, Oil and Buffer — 4](https://bargainpostbox.co.uk/i/AYn8j-VcLJuTESAn3wIOjZ0VHB10q5DrA0idWefvFDTTrcAYYf_m9A9l4DWgZ0jHJ-xJT8B_HtabNwf_wdUZjjH2j46_wapf_vFED0xL1ZkISNlKznrUSOfA.jpg)

![ONSEN Secret Japanese Nail Care Kit NCBundle with Serum, Oil and Buffer — 5](https://bargainpostbox.co.uk/i/3lJyO4J8iGCmV48XBXedszeE7RjoHeOe2P-wmjgHTnMzlw3A-zXZrJnVo82sawW4egxMDlxTdUieey7nZPBENQXhEcoXMROkoGA7roN8LXGSUwSuoE39nqJ9.jpg)

![ONSEN Secret Japanese Nail Care Kit NCBundle with Serum, Oil and Buffer — 6](https://bargainpostbox.co.uk/i/kb33KUikGeXkaApPHfa5sa--bkRLQorsyttVQ_aXSWyJ3FJqrsjl8FS7UvXUkEBI9eB4BjNx6gg5BNnkRbK4Yk3J2Pm88wHCFoiTQpoc-TB5phJ19_8T4VGH.jpg)

![ONSEN Secret Japanese Nail Care Kit NCBundle with Serum, Oil and Buffer — 7](https://bargainpostbox.co.uk/i/SsGJ9IvQrbCVB4rJW_DkSP94ZZokm_t5bLGVxe_r7JRF2WNvrnEqFmKBRD7Z4SjqvCnW_lkGKFhVy_WbD0QrQhdNBQ3-XfQopJwaN6lCbfK2tQppUaHuVQME.jpg)