---
product_id: 28288273
title: "Smart Floss - Natural, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 2)"
brand: "drtung's"
price: "13696 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Dr Tung's"
url: https://www.desertcart.hu/products/28288273-smart-floss-natural-ptfe-and-pfas-free-floss-gentle-on
store_origin: HU
region: Hungary
---

# PTFE & PFAS free 55% cleaner teeth BPA free & natural wax Smart Floss - Natural, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 2)

**Brand:** drtung's
**Price:** 13696 Ft
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your smile game with floss that works as hard as you do!

## Quick Answers

- **What is this?** Smart Floss - Natural, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 2) by drtung's
- **How much does it cost?** 13696 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/28288273-smart-floss-natural-ptfe-and-pfas-free-floss-gentle-on)

## 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

- • **Gentle Yet Strong:** Cushion-soft floss that’s tough on plaque but gentle on gums—no more bleeding or discomfort.
- • **Trusted by Thousands:** Join over 15,000 happy users who’ve upgraded to smarter, healthier flossing with drTung’s.
- • **Chemical-Free Confidence:** Free from PTFE, PFAS, BPA, and petrochemical waxes—because your mouth deserves pure care.
- • **Clinically Proven 55% Cleaner Teeth:** Expands & stretches to reach every nook and cranny for a deeper clean.
- • **Naturally Refreshing Cardamom Flavor:** Elevate your flossing routine with a subtle, allergen-free spice that leaves your breath fresh.

## Overview

DrTung's Smart Floss is a natural, expanding dental floss designed to clean teeth 55% better by stretching into tight spaces. It’s free from harmful chemicals like PTFE, PFAS, and BPA, and features a gentle, cushion-soft texture that’s kind to gums. Infused with a refreshing cardamom flavor, this floss offers a premium, allergen-free oral care experience trusted by thousands for healthier, fresher smiles.

## Description

desertcart.com : DrTung's Smart Floss - Natural, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 2) : Health & Household

Review: Best dental floss! - ⭐️⭐️⭐️⭐️⭐️ Best dental floss I’ve ever used Dr. Tung’s dental floss is hands-down the best floss I’ve tried. It’s thick, strong, and doesn’t shred or snap like most commercial flosses. It actually grips plaque and food debris instead of sliding over it, so my teeth feel noticeably cleaner after flossing. I also appreciate that it’s coated with natural wax and essential oils—no harsh chemicals or artificial flavors. It’s gentle on gums yet very effective, which makes daily flossing easier and more comfortable. My dentist even noticed an improvement in my gum health. Once you try Dr. Tung’s, it’s hard to go back to regular floss. Highly recommend for anyone serious about oral health.
Review: Best floss ever - Awesome stuff! Seems to actually remove plaque and not just “floss” between teeth . Claims to not have pfas. Shreds a bit so I have to use more. It is expensive but definitely worth it.

## Features

- NATURAL EXPANDING FLOSS - Our all natural floss is an expanding waxed dental floss that was designed to get into those hard-to-reach spaces. It stretches & expands to clean your teeth better by a clinically proven 55%
- STRONG YET GENTLE FLOSS - Our expanding and gentle floss is softer on fingers but tough to hard-to-reach spaces. Easily cleans both tight and wider spaces - leaving teeth up to 55% cleaner & you smiling longer
- CARDAMOM FLAVORED FLOSS - Our premium floss is naturally flavored with cardamom, leaving you with the pleasant feeling of a freshly clean mouth. It is also is naturally free of allergens & free of BPA, PTFE, and petrochemical wax
- GENTLER ON GUMS - Unlike other flosses with no spring that can often hurt gums, this revolutionary floss is designed to be gentler on gums. It is cushion-soft, stretchy, and can clean hard to reach places
- ABOUT US - Our products have grown out of a passion for bringing healthy smiles naturally. Since our beginning, DrTung's has been on the leading edge by providing innovative products for fresher breath and healthier smiles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01678Y3DS |
| ASIN  | B01678Y3DS |
| Age Range Description | Adult |
| Best Sellers Rank | #1,153 in Health & Household ( See Top 100 in Health & Household ) #10 in Dental Floss |
| Brand Name | drTung's |
| Customer Reviews | 4.4 4.4 out of 5 stars (15,815) |
| Date First Available  | July 28, 2014 |
| Dental Floss Type | Dental Floss |
| Flavor | Cardamom |
| Included Components | Refill |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 5 x 0.7 x 7 inches |
| Item Form | String |
| Item model number  | SG_B01M0GUPCS_US |
| Manufacturer | drTung's |
| Manufacturer  | drTung's |
| Manufacturer Part Number | PPAX1307805 |
| Material Type | Polyester |
| Model Number | SG_B01M0GUPCS_US |
| Number of Items | 2 |
| Other Special Features of the Product | Expanding |
| Package Type Name | Blister |
| Power Source | Manual |
| Product Dimensions  | 5 x 0.7 x 7 inches; 1.13 ounces |
| Recommended Uses For Product | Cleansing |
| Unit Count | 180.0 Feet |

## Product Details

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

## Images

![Smart Floss - Natural, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71IncQ-h5rL.jpg)

## Available Options

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

## Questions & Answers

**Q: How thick is this floss? I have really "tight" teeth so I need to use ultra-thin floss or it gets stuck.**
A: I wouldn't recommend. I have tight contacts and there were some spots where the floss shredded and I had bits of fiber stuck between my teeth.

**Q: Has anyone compared this with Coco floss?**
A: I LOVE Coco floss. I decided to give Dr Tungs a try. 

The packaging of Dr Tungs is cool, but not as sturdy as Coco floss. The plus is it is made from eco friendly sources. 

The floss itself is very comparable. It has enough wax for it to glide, but not too much where all you feel is wax. 

I like that it expands - similar to Coco floss. 

The Caradamon flavor is refreshing. Much different than the Coco floss. It is not overpowering, which is nice. 

I will purchase both brands again in the future.

**Q: What type of material is the floss made of?**
A: Polyester. Cotton is no longer used in floss as it frays and is harsh. Floss that claims to use bamboo fibers are also harsh and bamboo fibers and textiles are really considered rayon. Silk goes through chemical processes and needs to be threaded or else breaks frequently. Nylon is similar to polyester. Both are from the fossil oil polluters and doesn't biodegrades till 30 years or more although polyester can be recycled. Waterpiks have a limited reach.

**Q: Does the floss itself contain plastic?**
A: If polyester is listed then yes, the floss is plastic.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best dental floss!
*by M***E on February 3, 2026*

⭐️⭐️⭐️⭐️⭐️ Best dental floss I’ve ever used Dr. Tung’s dental floss is hands-down the best floss I’ve tried. It’s thick, strong, and doesn’t shred or snap like most commercial flosses. It actually grips plaque and food debris instead of sliding over it, so my teeth feel noticeably cleaner after flossing. I also appreciate that it’s coated with natural wax and essential oils—no harsh chemicals or artificial flavors. It’s gentle on gums yet very effective, which makes daily flossing easier and more comfortable. My dentist even noticed an improvement in my gum health. Once you try Dr. Tung’s, it’s hard to go back to regular floss. Highly recommend for anyone serious about oral health.

### ⭐⭐⭐⭐⭐ Best floss ever
*by D***. on February 28, 2026*

Awesome stuff! Seems to actually remove plaque and not just “floss” between teeth . Claims to not have pfas. Shreds a bit so I have to use more. It is expensive but definitely worth it.

### ⭐⭐⭐⭐⭐ Best Floss I've Ever Used
*by C***0 on January 27, 2026*

Excellent floss. It is soft enough so that it does not irritate your gums although it is very effective at disrupting biofilm and plaque from the interproximal areas (between your teeth). And it doesn't dig into your finger tips and cut your skin as you direct the floss around your mouth. This is a consideration as some nylon thin floss can actually cut into the skin of your finger tips. Overall, highly recommend this brand. Both the mint and cardamom are good flavors. This is completely free of chemicals, according to the manufacturer. The brand is sold in most health food stores and has an excellent reputation. One caveat: if you have very tight embrasures you may not be able to use this floss effectively. If that is the case, try POH floss.

## Frequently Bought Together

- DrTung's Smart Floss - Natural, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 2)
- Boka Fluoride Free Toothpaste Nano Hydroxyapatite, Helps Remineralize, Appropriate for Sensitive Teeth, Whitening - for Adult, Kids Oral Care - Ela Mint Flavor, 4 Fl Oz 1Pk US Manufactured

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-11*