---
product_id: 15447831
title: "POH Dental Floss Percept 420 Black NoWax 100 Yard"
brand: "poh"
price: "¥3161"
currency: JPY
in_stock: true
reviews_count: 8
category: "Poh"
url: https://www.desertcart.jp/products/15447831-poh-dental-floss-percept-420-black-nowax-100-yard
store_origin: JP
region: Japan
---

# Black nylon contrasts plaque for easy visibility Ultra-fine design slips between tight teeth Thinnest floss ever at 6x70 filaments POH Dental Floss Percept 420 Black NoWax 100 Yard

**Brand:** poh
**Price:** ¥3161
**Availability:** ✅ In Stock

## Summary

> ⚡️ Glide through tight spots with the floss that shows you what you’re missing!

## Quick Answers

- **What is this?** POH Dental Floss Percept 420 Black NoWax 100 Yard by poh
- **How much does it cost?** ¥3161 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/15447831-poh-dental-floss-percept-420-black-nowax-100-yard)

## Best For

- poh enthusiasts

## Why This Product

- Trusted poh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Travel-Ready:** Lightweight 100-yard spool fits perfectly in your daily essentials for on-the-go freshness.
- • **Visual Plaque Detection:** Distinctive black floss highlights removed debris, helping you master perfect flossing technique every time.
- • **Durability Meets Delicacy:** Thin yet strong—won't shred or get stuck, even in the closest contacts.
- • **Precision Glide Technology:** Engineered with six gathers of seventy ultra-fine nylon filaments for effortless flossing between the tightest teeth.
- • **Unwaxed for Superior Clean:** Unwaxed design ensures maximum plaque removal, recommended by dentists for optimal oral health.

## Overview

POH Dental Floss Percept 420 Black NoWax is the thinnest floss from POH, crafted from 420 ultra-fine nylon filaments to effortlessly slide between tight teeth. Its unique black color contrasts plaque and debris for easy visibility, promoting better flossing habits. Unwaxed and durable, it delivers superior cleaning without shredding, making it a top choice for professionals seeking precision oral care.

## Description

Percept 420 The thinnest floss POH has ever produced. Made from six gathers of seventy filaments of tiny nylon, this floss slips between the tightest teeth. The black nylon is designed to contrast with the material removed from the teeth, to aid in learning proper flossing technique.

Review: Best thin floss around these days - It's getting harder and harder to find very fine dental floss to go between tight teeth. This is very good floss. It's so thin that it almost feels like it's cutting off the circulation in your fingers if you don't adjust it after every tooth, but at least it goes between closely contacted teeth. It doesn't shred or get stuck between teeth. I don't really care what color it is, it works the same no matter.
Review: I like everything except the price! - This floss is very thin, which is good because my teeth are tightly packed. My dentist recommends unwaxed floss because it removes plaque better, and thin/fine unwaxed floss is getting harder to come by. This floss is definitely thin and the strands do separate somewhat, but it seems to make more contact with the teeth that way, and I feel like it does a good job. I just wish it was a little less pricey! Also wish refills were available on desertcart. UPDATE: While traveling, I recently used my husband’s brand of fine, unwaxed floss for 2 days. No question in my mind that the POH floss does a better job than his. Also, the price has come down for now--it's currently $2 less than I paid 2 months ago. Bumping it from 4 stars to 5 for now, but I will keep an eye on the price.

## Features

- The black nylon is designed to contrast with the material removed from the teeth,
- THINNEST POH Floss

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B003STWCQA |
| Best Sellers Rank | #118,461 in Health & Household ( See Top 100 in Health & Household ) #449 in Dental Floss |
| Customer Reviews | 4.2 4.2 out of 5 stars (227) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | CBU420 |
| Manufacturer  | oral health products |
| Package Dimensions  | 4.21 x 2.91 x 1.14 inches; 0.63 ounces |
| UPC  | 076757300113 |

## Product Details

- **Brand:** POH
- **Dental Floss Type:** Dental Floss
- **Flavor:** Mint
- **Item Form:** String
- **Material:** Nylon

## Images

![POH Dental Floss Percept 420 Black NoWax 100 Yard - Image 1](https://m.media-amazon.com/images/I/418HOl5qnYL.jpg)
![POH Dental Floss Percept 420 Black NoWax 100 Yard - Image 2](https://m.media-amazon.com/images/I/61lhlbUEu-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best thin floss around these days
*by J***S on September 10, 2025*

It's getting harder and harder to find very fine dental floss to go between tight teeth. This is very good floss. It's so thin that it almost feels like it's cutting off the circulation in your fingers if you don't adjust it after every tooth, but at least it goes between closely contacted teeth. It doesn't shred or get stuck between teeth. I don't really care what color it is, it works the same no matter.

### ⭐⭐⭐⭐⭐ I like everything except the price!
*by C***K on April 20, 2024*

This floss is very thin, which is good because my teeth are tightly packed. My dentist recommends unwaxed floss because it removes plaque better, and thin/fine unwaxed floss is getting harder to come by. This floss is definitely thin and the strands do separate somewhat, but it seems to make more contact with the teeth that way, and I feel like it does a good job. I just wish it was a little less pricey! Also wish refills were available on Amazon. UPDATE: While traveling, I recently used my husband’s brand of fine, unwaxed floss for 2 days. No question in my mind that the POH floss does a better job than his. Also, the price has come down for now--it's currently $2 less than I paid 2 months ago. Bumping it from 4 stars to 5 for now, but I will keep an eye on the price.

### ⭐ Terrible!
*by J***C on July 5, 2024*

This floss is worse than sewing thread. It frays and is super thin. Completely worthless; I returned it--it's unusable.

## Frequently Bought Together

- POH Dental Floss Percept 420 Black NoWax 100 Yard
- POH Dental Floss Unwaxed, 100 Yard- 4 Pack
- POH NoWax Floss Percept 630 - 75 Yards - 1 Pack

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**Shop now:** [https://www.desertcart.jp/products/15447831-poh-dental-floss-percept-420-black-nowax-100-yard](https://www.desertcart.jp/products/15447831-poh-dental-floss-percept-420-black-nowax-100-yard)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*