---
product_id: 240068021
title: "Smart Floss - Natural Dental Floss, Cardamom Flavor - Pack of 3"
brand: "drtung's"
price: "¥6410"
currency: JPY
in_stock: true
reviews_count: 13
category: "Dr Tung's"
url: https://www.desertcart.jp/products/240068021-smart-floss-natural-dental-floss-cardamom-flavor-pack-of-3
store_origin: JP
region: Japan
---

# Natural cardamom flavor BPA & PTFE free, allergen safe Expands 55% for deep clean Smart Floss - Natural Dental Floss, Cardamom Flavor - Pack of 3

**Brand:** drtung's
**Price:** ¥6410
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your floss game—clean deeper, feel fresher, floss smarter!

## Quick Answers

- **What is this?** Smart Floss - Natural Dental Floss, Cardamom Flavor - Pack of 3 by drtung's
- **How much does it cost?** ¥6410 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/240068021-smart-floss-natural-dental-floss-cardamom-flavor-pack-of-3)

## 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 Effective:** Cushion-soft texture protects gums and fingers while delivering a thorough clean.
- • **Flavor That Refreshes:** Naturally infused with cardamom for a vibrant, fresh mouthfeel after every floss.
- • **Safe for All Ages & Needs:** Perfect for kids, adults, and braces wearers—versatile dental care for the whole family.
- • **Expands to Reach Every Nook:** Clinically proven 55% expansion for superior plaque removal in tight and wide spaces.
- • **Eco-Conscious & Allergen-Free:** Free from BPA, PTFE, gluten, and petrochemical wax in plastic-free packaging.

## Overview

DrTung's Smart Floss is an expanding, waxed polyester dental floss that stretches 55% to clean hard-to-reach spaces more effectively. Naturally flavored with cardamom, it offers a gentle, allergen-free experience safe for kids, adults, and braces users. Free from BPA, PTFE, and petrochemical wax, it comes in eco-friendly packaging, making it a premium choice for superior oral hygiene.

## Description

desertcart.com : DrTung's Smart Floss - Natural Dental Floss, Cardamom Flavor - Pack of 3 | PTFE & PFAS Free, Gentle on Gums, Expands & Stretches, BPA Free : Health & Household

Review: The holy grail of floss! - I’m so impressed by this floss. I brush and floss regularly, but have been using the floss picks for years now. This floss will pull the yuck out from the depths. It also felt gentle on my gums, left my teeth feeling cleaner, and it doesn’t slip out of my fingers. I love the cardamom flavor too. Highly recommend!
Review: Very nice floss! - I am a floss fanatic and this is the best floss ever. My dental hygenist turned me on to it. It's kind of expensive for dental floss, but it's worth it.

## 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 works like any woven floss and 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 | B08KBZ7J4T |
| Age Range Description | Adult |
| Best Sellers Rank | #8,140 in Health & Household ( See Top 100 in Health & Household ) #45 in Dental Floss |
| Brand | drTung's |
| Brand Name | drTung's |
| Customer Reviews | 4.6 out of 5 stars 1,646 Reviews |
| Dental Floss Type | Dental Floss |
| Flavor | Cardamom |
| Included Components | Dental Floss |
| Item Form | String |
| Manufacturer | drTung's |
| Manufacturer Part Number | Smart Floss |
| Material | Polyester |
| Material Type | Polyester |
| Number of Items | 3 |
| Other Special Features of the Product | Expanding |
| Package Type Name | Plastic-Free Packaging |
| Power Source | Manual |
| Recommended Uses For Product | Cleaning between tight or wide gaps, navigating braces, suitable for kids and adults |
| Special Feature | Expanding |
| UPC | 019373711239 |
| Unit Count | 270 Feet |

## Product Details

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

## Images

![Smart Floss - Natural Dental Floss, Cardamom Flavor - Pack of 3 - Image 1](https://m.media-amazon.com/images/I/71H51Asz-fL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The holy grail of floss!
*by P***R on August 4, 2026*

I’m so impressed by this floss. I brush and floss regularly, but have been using the floss picks for years now. This floss will pull the yuck out from the depths. It also felt gentle on my gums, left my teeth feeling cleaner, and it doesn’t slip out of my fingers. I love the cardamom flavor too. Highly recommend!

### ⭐⭐⭐⭐⭐ Very nice floss!
*by C***R on August 9, 2026*

I am a floss fanatic and this is the best floss ever. My dental hygenist turned me on to it. It's kind of expensive for dental floss, but it's worth it.

### ⭐⭐⭐⭐⭐ Good floss for normal teeth. PFA Free!
*by J***E on February 18, 2024*

We compared 4 dental floss brands: CocoFloss, Dr. Tungs, Silk Floss and Reach. We had used Reach for years and were basically happy with it, though it did tend to shred badly at times. However, after reading that almost all commercial brands of floss are made with PFAs (forever plastics), which ultimately end up in your blood stream and vital organs, we decided to switch to a brand that was PFA free, including CocoFloss, Dr. Tungs, Silk Floss. Right out the gate, Silk Floss by SMARTLIFECO was a complete failure as many reviewers have noted. Unless you have gaps between every tooth in your mouth, Silk Floss will break at the slightest resistance. Useless. Dr. Tung’s Smart Floss is probably the best choice for most normal teeth. The container is flimsy paper, which though an environmental plus, is hard to pull from and falls apart when wet. This floss is similar to Reach but doesn’t shred as easily and has a nice feel, good performance and subtle cardamom flavor. CocoFloss is my personal favorite, though my wife could not use it at all because it was too thick for her. The floss is a pleasure to use and works for both large and tight gaps. It is robust, never shreds, unspools easily, and they claim the plastic container is re-useable, but I cannot find a way to order refills.

## Frequently Bought Together

- DrTung's Smart Floss, 30 yds, Dental Floss - Natural Cardamom Flavor Colors May Vary (3 Pack)
- Cocofloss Woven Dental Floss, Dentist-Designed Oral Care, Mint, Waxed, Expanding, Vegan, Kid-Friendly String Floss with Coconut Oil, 1 Spool (33 yd)
- DrTung's Smart Floss - Natural, PTFE & PFAS Free Floss, Gentle on Gums, Expands & Stretches, BPA Free Floss - Natural Dental Floss Cardamom Flavor (Pack of 3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-31*