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Quip's expanding floss string refill tube
Quip's expanding floss string dispenser in color black, loaded with floss.
A model is holding quip's expanding floss string refill dispensed in color black, and has pulled out a length of floss.
quip's expanding floss string dispenser in color black is shown on a bathroom counter among items such as a bar of soap and a jar of cotton rounds.
Quip toothpaste, brush head refill, expanding floss string and mints.

Expanding Floss String Refill

First order of toothpaste free when you subscribe!
A tube of quip anticavity fluoride toothpaste in mint flavor, standing upright

What you get:

  • Floss String Refill: Mint, expanding, pre-marked every ~18" for daily use

  • Compatibility: Works with any quip Floss String Dispenser

  • Toothpaste: Mint Anticavity Fluoride, xylitol, 100% recyclable tube

Every 3 months: Optional Floss Refill and Toothpaste. Plus, a lifetime warranty!


If you don’t absolutely love your quip product(s), we accept returns within 30 days of purchase for a full product cost refund (return shipping not included). quip subscriptions are optional and can be canceled at any time. See full terms.

Load into any quip Floss String dispenser

Floss more often and help reduce plastic waste. Our slim, resuable dispenser and pop-up top are perfect to string along (or proudly display on your bathroom counter). Tap, tear, floss anywhere.

  • Refillable dispenser you keep for life
  • Pop-up top holds and cuts floss easily
  • String refills reduce plastic waste
Pre-marked, expanding string guides your routine

Floss is marked every ~18 inches for the perfect daily amount, and lasts 3 months with a little string to spare. Waxed nylon exapnds to clean better and to show what's already used, so every tooth gets a fresh sweep.

  • American Dental Association accepted
  • Expanding string, premarked for daily use
  • Natural mint flavor, vegan, SLS-free
Never be fresh out of floss

Keep your floss dispenser forever full with a subscription. Refills are just as affordable as other leading brands from $5, and auto-delivered every 3 months — how refreshing!

  • Automatic delivery to your door
  • Edit or cancel your plan anytime
  • Lifetime warranty with refill plan
Plus, your first paste is free!

New refill plan? Your first toothpaste is on us! Brush better with anticavity fluoride to strengthen teeth and xylitol to help reduce oral bacteria. Plus, our plastic tube is now 100% recyclable.

  • American Dental Association accepted
  • Helps prevent cavities, vegan, & SLS-free
  • 100% recyclable plastic tube
  • Refreshing mint & watermelon flavors

The first subscription Electric Toothbrush, Refillable Floss, Toothpaste & Gum accepted by the ADA.

The perfect pairing for every quip