Big Floss Dispenser

Floss 101

Made with input from our community of 40,000+ dental professionals, the Big Floss Dispenser delivers 273 yards of Expanding Floss—proven to remove 2x more plaque* than standard floss. Lab-tested for effectiveness, it provides months of superior cleaning for the whole family. Sleek and user-friendly, it sits neatly on any bathroom counter or operatory, keeping premium floss always within reach.

Aroma: Mint Eucalyptus
*In laboratory tests; data on file at burstoralcare.com/clinical.

Benefits

Clinically proven results:

• Removes up to 85% of plaque on tooth surfaces between teeth.
• Up to 58% plaque reduction for deep cleaning on root surfaces just below the gumline.*

• Removes 2x more plaque than regular unwaxed dental floss.

A better flossing experience:

• 300+ strong fibers are woven together to effectively catch all the debris between your teeth.
• Gives you the super satisfying, refreshing feeling of seeing the gunk being pulled out.
• A delicious, minty fresh aroma that is like a spa day for your mouth.
• Intelligently built so you don't have to work as hard.
• XL SIZE – 6.8x More Floss per Spool

Formula

Technology

Our Dental Professionals (and us!) don’t want you putting bad crud in your mouth. That’s why our vegan, cruelty-free floss uses natural, effective ingredients with no parabens, BPA, Teflon, or PFAS.  

What makes it so special?

• Expanding technology reaches more surface area than typical floss.
• Soft, textured, and shred-resistant thread designed to be gentle on gums.
• Black color provides a super satisfying feeling by showing all the pesky debris you pull from between your teeth.
• Adsorptive xylitol coating pulls away stubborn stains while helping fight cavities.

Mindful ingredients: Microcrystalline wax, mint eucalyptus aroma, xylitol. 

Refill plan: $30 per replacement every 24 weeks.

*In laboratory tests; data on file at burstoralcare.com/clinical.

You get

• 2x more plaque removal than regular unwaxed dental floss
• 1 BFD spool = 273 yards of black, expanding floss

What you don’t get: 

• Parabens (yuck)
• Phthalates (double yuck)
• Teflon
• BPA
• Major allergens

*In laboratory tests; data on file at burstoralcare.com/clinical.