---
product_id: 2103070
title: "DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1)"
brand: "drtung's"
price: "₩27803"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/2103070-drtungs-smart-floss-natural-floss-ptfe-and-pfas-free-floss
store_origin: KR
region: South Korea
---

# PTFE & PFAS free, natural cardamom flavor Expands 55% for deeper clean Gentle, cushion-soft on gums DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1)

**Brand:** drtung's
**Price:** ₩27803
**Availability:** ❌ Out of Stock

## Summary

> 🦷 Elevate your floss game—because your smile deserves the smart upgrade!

## Quick Answers

- **What is this?** DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1) by drtung's
- **How much does it cost?** ₩27803 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/2103070-drtungs-smart-floss-natural-floss-ptfe-and-pfas-free-floss)

## Best For

- drtung's enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Gentle:** Strong enough to never shred, soft enough to protect your gums.
- • **Allergen & Toxin Free:** BPA, PTFE, PFAS, gluten-free for peace of mind in every floss.
- • **Universal Fit for All:** Perfect for kids, adults, braces—floss that adapts to your lifestyle.
- • **Clinically Proven 55% Expansion:** Reaches those impossible tight spots with ease for a superior clean.
- • **Naturally Invigorating Cardamom:** Leaves your mouth feeling fresh and vibrant, not just clean.

## Overview

DrTung's Smart Floss is an innovative, expanding dental floss that stretches 55% to clean hard-to-reach areas more effectively. Made from polyester, it is free from BPA, PTFE, PFAS, and allergens, ensuring a safe and gentle flossing experience suitable for all ages and braces. Infused with natural cardamom flavor, it delivers a fresh, pleasant mouthfeel while its durable, cushion-soft texture protects gums and resists shredding.

## Description

desertcart.com : DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1) : Health & Household

Review: Reliable Floss for a Smooth Dental Routine - I've been using DrTung's Smart Floss and I'm thoroughly impressed with its performance. It has become an essential part of my dental care routine. Durability: This floss is strong and doesn’t break or shred easily, even when used between tight spaces. It glides effortlessly through my teeth, making the process efficient and stress-free. Performance: DrTung's Smart Floss effectively removes plaque and debris, ensuring a thorough clean. Its design allows for better coverage, reaching more surface area around each tooth. Safety: Being PTFE and PFAS free, it provides peace of mind regarding safety and health standards, without compromising on quality. Overall Experience: DrTung's Smart Floss offers a dependable and effective solution for daily dental hygiene. Its durability and performance make it a standout product that I highly recommend.
Review: Best floss ever! - I searched a while for a high quality floss that wouldn't break and doesn't have PFAS ingredients. When I found this I decided to stop my search. I've used for about 6 months and still haven't broken a piece while flossing. I couldn't even break it when I tried pulling it between my hands. The fabric swells in saliva just enough to provide excellent cleaning. Wonderful product!

## Features

- EXPANDING: Smart Floss is an expanding waxed dental floss that was designed to get into those hard-to-reach spaces. It stretches and expands to clean your teeth better by a clinically proven 55%!
- SUITABLE FOR EVERYONE: This is a dental floss for kids and adults. It can easily clean in small spaces, wide spaces, and even with braces.
- VIBRANT FRESH FEELING: This adult and kids floss is naturally flavored with cardamom, leaving you with the pleasant feeling of a freshly clean mouth.
- GENTLER ON GUMS: Unlike those other flosses with no spring that can often hurt gums and fingers, this revolutionary floss is much gentler on gums because it is cushion-soft and can stretch.
- FREE OF ALLERGENS: drTung's Smart Floss is naturally free of allergens like gluten. This woven dental floss is free of BPA, PTFE, and petrochemical wax.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CQ7QHXY |
| Age Range Description | Adult |
| Best Sellers Rank | #1,184 in Health & Household ( See Top 100 in Health & Household ) #12 in Dental Floss |
| Brand | drTung's |
| Brand Name | drTung's |
| Customer Reviews | 4.4 out of 5 stars 15,422 Reviews |
| Dental Floss Type | Dental Floss |
| Flavor | Cardamom |
| Global Trade Identification Number | 00019373711215 |
| Item Dimensions | 4.63 x 2.68 x 0.69 inches |
| Item Form | String |
| Item Height | 0.69 inches |
| Item Weight | 9.07 g |
| Manufacturer | drTung's |
| Material | Polyester |
| Material Type | Polyester |
| Number of Items | 1 |
| Other Special Features of the Product | Expanding, Flavored |
| Package Type Name | Blister |
| Power Source | Manual |
| Recommended Uses For Product | removing food particles between teeth, dislodging plaque buildup, maintaining healthy gums |
| Special Feature | Expanding, Flavored |
| UPC | 794827842690 781624748904 019373711215 |
| Unit Count | 90.0 Feet |

## Product Details

- **Brand:** drTung's
- **Dental Floss Type:** Dental Floss
- **Item Form:** String
- **Flavor:** Cardamom
- **Special Feature:** Expanding, Flavored

## Images

![DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71Gximc+FiL.jpg)
![DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/71VFyq7oZhL.jpg)
![DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/71VGAcwqtHL.jpg)
![DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/71XWqq0KafL.jpg)
![DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/71kFfSTmYcL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable Floss for a Smooth Dental Routine
*by D***K on December 18, 2025*

I've been using DrTung's Smart Floss and I'm thoroughly impressed with its performance. It has become an essential part of my dental care routine. Durability: This floss is strong and doesn’t break or shred easily, even when used between tight spaces. It glides effortlessly through my teeth, making the process efficient and stress-free. Performance: DrTung's Smart Floss effectively removes plaque and debris, ensuring a thorough clean. Its design allows for better coverage, reaching more surface area around each tooth. Safety: Being PTFE and PFAS free, it provides peace of mind regarding safety and health standards, without compromising on quality. Overall Experience: DrTung's Smart Floss offers a dependable and effective solution for daily dental hygiene. Its durability and performance make it a standout product that I highly recommend.

### ⭐⭐⭐⭐⭐ Best floss ever!
*by M***L on December 21, 2025*

I searched a while for a high quality floss that wouldn't break and doesn't have PFAS ingredients. When I found this I decided to stop my search. I've used for about 6 months and still haven't broken a piece while flossing. I couldn't even break it when I tried pulling it between my hands. The fabric swells in saliva just enough to provide excellent cleaning. Wonderful product!

### ⭐⭐⭐⭐⭐ Soft, comfortable, and thicker
*by B***1 on December 12, 2025*

My dental hygienist recommended these, saying they were thicker. While I've always thought that there wasn't much difference among flosses, that thought changed with the product. I've used string flosses regularly, typically whatever's on sale, though recently I apparently picked on e that looks and feels like fishing line, yuck for me. By contrast, Dr. Tung's is wide and soft. In my last "lesson" from my dental hygienist, she suggested that when the floss picks up something, make a second pass. This is a better product that's worth using on your teeth!

## Frequently Bought Together

- DrTung's Smart Floss - Natural Floss, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free - Natural Dental Floss Cardamom Flavor (Pack of 1)
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- Cocofloss Woven Dental Floss, Dentist-Designed Oral Care, Orange Scent, Waxed, Expanding, Kid-Friendly String Floss with Coconut Oil, 1 Spool (33 yd)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*