Davids expanding dental floss with hydroxyapatite, mint, in a refillable frosted case, front of pack
Davids expanding dental floss case open on a mint-green background with floss thread visible
Hand holding the open Davids expanding hydroxyapatite dental floss in its refillable case

Davids Expanding Dental Floss

Thread: Davids, flat expanding

Coated in vegan microcrystalline wax and cocoa butter. · In stock

Our view

Floss that expands as you use it into a flat, wide thread. An easy partner for any paste on the shelf.

Price
Regular price $1495
Regular price Sale price $1495
Save $-14.95
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Tax included. Shipping calculated at checkout.
  • Dispatched within 1–2 business days
  • Free Australia Wide Shipping Over $100
  • Unopened returns within 14 days

Pairs well with

  • Flat thread that spreads as it works
  • Hydroxyapatite in the coating
  • Mild mint, 30 m spool

Our most-ordered floss.

The details

Suited to
Normal to wider gaps between teeth
Thread
Flat, expanding, 250+ fine strands
Coating
Microcrystalline (vegan) wax, cocoa butter, hydroxyapatite
Flavour
Mild mint
Length
30 m
Vegan
Yes

Good to know: For very tight contacts, a thin round floss slides in more easily.

A flat, expanding floss coated in vegan microcrystalline wax and cocoa butter, flavoured with peppermint, spearmint, anise and wintergreen oils.

Davids Expanding Dental Floss With Hydroxyapatite is a flat, expanding floss with a refill system.

Engineered to create increased surface area, the Davids expanding floss design spreads out between the teeth and lifts away food debris. Infused with vegan wax and cocoa butter, Davids floss glides smoothly between the teeth.

Flavoured with peppermint, spearmint, anise and wintergreen oils, Davids floss leaves the mouth feeling fresh after each use. The coating also includes hydroxyapatite, the mineral that makes up most of tooth enamel.

Davids multifilament polyester strand is composed of over 250 individual woven strands.

Use Davids Expanding Dental Floss as part of the daily routine. With each use, enjoy a fresh, clean-feeling mouth.

Available in mint flavour, each refill contains 32.8 yards (30 metres) of premium floss.

Davids expanding dental floss case open on a mint-green background with floss thread visible

The thread

  • Round: thin, slips into tight gaps
  • Flat, expanding: this one, widens as it works
  • Woven: textured, firmer feel

Tight contacts suit a round thread. Normal to wider gaps suit this one.

How to use

Prepare approximately 30 to 45 cm of dental floss and wrap it around the middle fingers of both hands. Ensure the floss is taut, using your thumbs and index fingers for control.
Carefully insert the floss between your teeth.
With a gentle up-and-down motion, glide the floss along the side of each tooth. The floss may reach slightly under the gumline.
Discard the used floss and proceed to the next tooth using a fresh section of floss.

Full ingredients

cocoa butter, microcrystalline (vegan) wax, hydroxyapatite, mentha piperita (peppermint oil), mentha viridis (spearmint) leaf oil, pimpinella anisum (anise) seed extract, potassium chloride, gaultheria procumbens (wintergreen) leaf oil.

What is expanding floss?

Expanding floss is a wider, flatter thread that expands between the teeth as you use it. Because it spreads out, it covers more surface area per pass.

Is Davids floss vegan?

Yes. The coating is cocoa butter and a vegan microcrystalline wax, with hydroxyapatite and mint oils, and there is no beeswax on the ingredient list. The floss is vegan and cruelty-free.

Who is expanding floss suited to?

People with normal to wider gaps between the teeth, and anyone who finds standard floss too thin. It is not ideal for very tight contacts, where a thin round floss slides in more easily.

Who makes Davids floss?

Davids, a US oral care brand. Alongside this floss it makes the Hydroxiâ„¢ range of hydroxyapatite toothpastes, all made without fluoride.

How much floss is in each refill?

Each refill holds 32.8 yards (30 metres) of floss. The multifilament polyester strand is made of over 250 individual woven strands, which spread out between the teeth.

What does it taste like?

A mild mint. The cocoa butter and vegan wax coating is flavoured with peppermint, spearmint, anise and wintergreen oils.

Delivery

We are committed to delivering your order to your doorstep in a timely and efficient manner, at a competitive shipping rate. If you have any questions or concerns, our customer service team is here to assist you. Simply reach out to us and we will be happy to help.

  • Free shipping Australia wide with purchases over $100

We deliver with Australia Post or Sendle.

Delivery times will depend on you location - all orders are shipped from HQ on the Gold Coast QLD, Australia.

  • Standard - Estimate 2 - 8 business days.
  • Express - Estimate 1 - 5 business days.

*Note: Delays may apply to WA and NT

Returns

At Toothpasteology, we prioritize your satisfaction and strive to deliver the ultimate online shopping experience. Our products we offer have been crafted with care and we are confident that you will love them as much as we do.

However, if for any reason you are not completely satisfied with your purchase, please reach out to us. Our customer service team is here to assist you and ensure your happiness is our top priority.

In the event that you wish to return a product, our returns policy is simple and straightforward:

â–ª Within 14 days of receiving the product, please contact our customer service team to initiate a return. You can reach us by clicking HERE.

â–ª The product must be unopened and in its original condition.

Once we receive and inspect the returned product, we will refund or exchange to the value of the original purchase price (less freight). If the product was faulty, damaged or incorrectly shipped, we will also refund the cost of initial shipping.

At Toothpasteology, we are committed to providing the best possible experience for our customers. If you have any questions or concerns, don't hesitate to reach out to us

Sale Products

Sale items, unfortunately are not eligible for return for change of mind, unless faulty.

Gift cards are also non-refundable. 

Our full Refund Policy can be found HERE

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  • 5 stars: 2 (67%)
  • 4 stars: 1 (33%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Brooke G.
This expanding floss is brilliant!

This expanding floss is brilliant! It actually fills the gaps between my teeth for a thorough clean. The nano-hydroxyapatite is a nice bonus. The refillable case is sleek and eco-friendly. Best floss I've ever used.

X
Xavier R.

Love that this floss expands as you use it - gets into places regular floss misses. The mint flavour is refreshing and the case is refillable which I appreciate. Gentle on my gums too.

R
Rebecca W.

Good quality floss. The expanding feature works well and the case is handy for travel. A bit more expensive than supermarket floss but the quality difference is noticeable.