--- product_id: 371589178 title: "DrTung's Smart Floss - Natural Cardamom Flavored Dental Floss, Expanding & Stretching, Gentle on Gums, BPA Free, PTFE & PFAS Free, Polyester Material, 990 Feet (Pack of 11)" brand: "drtung's" price: "¥18403" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/371589178-drtungs-smart-floss-natural-cardamom-flavored-dental-floss-expanding-stretching store_origin: JP region: Japan --- # Natural cardamom flavor 990 feet total length 55% more effective cleaning DrTung's Smart Floss - Natural Cardamom Flavored Dental Floss, Expanding & Stretching, Gentle on Gums, BPA Free, PTFE & PFAS Free, Polyester Material, 990 Feet (Pack of 11) **Brand:** drtung's **Price:** ¥18403 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your floss game—because your smile deserves smart care! ## Quick Answers - **What is this?** DrTung's Smart Floss - Natural Cardamom Flavored Dental Floss, Expanding & Stretching, Gentle on Gums, BPA Free, PTFE & PFAS Free, Polyester Material, 990 Feet (Pack of 11) by drtung's - **How much does it cost?** ¥18403 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/371589178-drtungs-smart-floss-natural-cardamom-flavored-dental-floss-expanding-stretching) ## 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 Durable:** Soft on gums and fingers but tough on plaque, perfect for sensitive mouths - • **Naturally Refreshing:** Infused with allergen-free, BPA & PTFE-free cardamom flavor for a fresh, clean feeling - • **Designed for All Smiles:** Works seamlessly on tight spaces, wider gaps, and braces for comprehensive oral care - • **Expands to Reach Every Nook:** Clinically proven 55% better plaque removal for a deeper clean - • **Massive Supply, Minimal Fuss:** 990 feet per pack with 11 rolls—never run out of floss again ## Overview DrTung's Smart Floss offers 990 feet of natural, cardamom-flavored dental floss that expands and stretches to clean 55% more plaque. Made from BPA, PTFE, and PFAS-free polyester, it’s gentle on gums yet tough on debris, ideal for all dental needs including braces and tight spaces. ## Description Dr. Tung's Smart Natural Cardamom Floss is used to remove plaque. It stretches and expands into interdental spaces to clean better. This high-performance floss is suitable for everyone, people with tight spaces, wider spaces, and even braces. Primary DI Number: 00019373711475. ## 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 | B01IAE0TVM | | Is Discontinued By Manufacturer | No | | Item Model Number | 019373711215-11a | | Manufacturer | Dr. Tungs | | Package Dimensions | 26.49 x 12.7 x 7.19 cm; 231 g | ## Product Details - **Brand:** drTung's - **Dental floss type:** Dental Floss - **Flavour:** Natural Cardamom - **Item form:** String - **Special features:** Flavored ## Images ![DrTung's Smart Floss - Natural Cardamom Flavored Dental Floss, Expanding & Stretching, Gentle on Gums, BPA Free, PTFE & PFAS Free, Polyester Material, 990 Feet (Pack of 11) - Image 1](https://m.media-amazon.com/images/I/61pVv04ePqL.jpg) ![DrTung's Smart Floss - Natural Cardamom Flavored Dental Floss, Expanding & Stretching, Gentle on Gums, BPA Free, PTFE & PFAS Free, Polyester Material, 990 Feet (Pack of 11) - Image 2](https://m.media-amazon.com/images/I/61ixfKPyCYL.jpg) ![DrTung's Smart Floss - Natural Cardamom Flavored Dental Floss, Expanding & Stretching, Gentle on Gums, BPA Free, PTFE & PFAS Free, Polyester Material, 990 Feet (Pack of 11) - Image 3](https://m.media-amazon.com/images/I/61kJs-OzXxL.jpg) ![DrTung's Smart Floss - Natural Cardamom Flavored Dental Floss, Expanding & Stretching, Gentle on Gums, BPA Free, PTFE & PFAS Free, Polyester Material, 990 Feet (Pack of 11) - Image 4](https://m.media-amazon.com/images/I/61tCO-aKL5L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exceptonal clean and PFAS free *by on Reviewed in Canada 21 April 2024* When I found out the floss I had been using for years was loaded with PFAS I started to look for alternatives. I came across this product from a dental blog. It read like a promotional post and looked like an affiliate trying to make some money. But it was so difficult to find a floss labelled PFAS-free that I decided to give this a try and I'm so glad that I did.The floss is strong, expands slightly and doesn't shred easily. I really like the clean feeling after using this. In fact, I was so happy with this floss that I started to use other Dr. Tung products.I've noticed some people have an issue with the new packaging. The plastic dispenser was replaced with a paper/cardboard box and a metal cutter. I don't seem to have an issue with it. It's delicate but I keep it dry and go easy when cutting. What I did find ridiculous was that my two pack of paper floss boxes came wrapped in plastic.As with any specialty product, this is very pricey. Now that I know I like this product I am considering purchasing in a larger quantity to reduce the cost. ### ⭐⭐⭐⭐⭐ Best replacement for Gentle Gum Care woven floss *by on Reviewed in the United States 16 July 2020* Many of us in the dental profession are mourning the loss of Gentle Gum Care woven floss (formerly made by Reach, then Listerine). It’s been the profession’s favorite (my opinion) for years. No one knows what happened to it- you just can’t find it anywhere. So what’s the best alternative? I decided to try out a few candidates.Cocofloss (26 cents/yd)- good sturdy floss, slightly coarse texture, medium thickness, subtle coconut flavor.Dr. Tung’s Smart Floss (14.4 cents/yd)- thickest of the bunch, very soft texture, slight cardamom flavor.Xlent Expandable Floss with Charcoal (~10 cents/meter)- medium thickness, waxy texture, nice mint flavor.Hayden Expanding Floss (~10.5 cents/yard)- only slightly thicker than normal floss, medium texture, subtle mint flavor.First a word about expandable flosses- they only expand when you are not pulling on them. But flossing involves pushing and pulling and scraping up and down. You can’t floss your teeth effectively without putting pressure on the floss. So when you’re flossing, they are not expanded. All four of these flosses splay a bit when flossing, to look more like ribbon. The thicker the floss, the more it splays.So which do I like the best? I like Dr. Tung’s. I love the thickness and the soft, fluffy texture. And I happen to like cardamom, though I will admit it’s not as refreshing as mint. It is a bit more expensive than the cheaper flosses in the group, but not on the level of Cocofloss. I think it’s worth the extra pennies. Cocofloss is good if you want a coarser texture to make it feel like you’re really scraping your teeth, and if you don’t mind paying a hefty premium. Xlent floss was a bit too waxy for my taste, and the black color is a bit odd (though I can’t see it when it’s in my mouth). But I liked its flavor the best and it feels like it does a good job. So if you want the cheapest, but effective floss, it’s the best value. Hayden floss is better than regular floss, but it comes in a distance fourth for me. Of course, you will likely have a different order than I do. But hopefully, this will give you some idea what they’re like.Final note- none of these flosses feel the same as our beloved Gentle Gum Care woven floss. And all of them are more expensive. But to their credit, none of them come unraveled like our favorite woven floss tended to do. And all of them will do a fine job removing plaque. Once I get over the mourning period, I will probably like Dr. Tung’s just as much. RIP ### ⭐⭐⭐⭐⭐ Good *by on Reviewed in Canada 3 August 2025* As described --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/371589178-drtungs-smart-floss-natural-cardamom-flavored-dental-floss-expanding-stretching](https://www.desertcart.jp/products/371589178-drtungs-smart-floss-natural-cardamom-flavored-dental-floss-expanding-stretching) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-19*