Sonic-Fusion™ logo

The Toothbrush That Does
The Flossing For You

Brush, water floss, or both at the touch of a button

Pulsating warm water cleans deep, removing harmful plaque bateria.

Brush, water floss, or both at the touch of a button

Pulsating warm water cleans deep, removing harmful plaque bateria.

How to Use

Brush

Place brush head in mouth, press BRUSH button, use light pressure and clean all tooth surfaces.

Floss

Lean over sink, place brush head in partially closed mouth, press FLOSS button, follow gumline.

Brush + Floss

Place brush head in partially closed mouth. Lean over the sink, press BRUSH and FLOSS buttons.

Up to 2X as effective as regular brushing and flossing for improving oral health

Removes up to 99.9% of plaque from treated areas

Behind the Design

The making of a flossing toothbrush

People LOVE
Sonic-FusionTM

Read Reviews

Read Reviews

All the Features

Brush, floss, or both at the same time - now with new and improved performance

Sonic FusionTM is at your favorite retailers.

What everyone is asking us lately.

Learn More About Sonic-FusionTM

SONIC-FUSION combines the power of an advanced sonic toothbrush with the proven effectiveness of the WaterpikTM water flosser. The toothbrush head features a built-in water flosser tip that pulsates from the center of the toothbrush, allowing you to use one device for both brushing and flossing.

SONIC-FUSION offers three modes:

  • Brush
  • Water Floss
  • Brush + Water Floss

A clinical study found that SONIC-FUSION is 2X as effective as traditional brushing and flossing for reducing plaque and improving gum health.

For in-depth information, please go to our Clinical Research section on this site, which includes links to the clinical abstracts.

Yes, you can use most mouthwashes in the reservoir. The exceptions are povidone iodine and pure essential oil such as tea tree oil. If any agent other than water is used in the reservoir, you should flush the unit with water after using.

Yes, this product is perfect for anyone with braces, implants, crowns, bridges, or periodontal pockets. Using SONIC-FUSION is a great way to protect the investment you have made in your dental work.

SONIC-FUSION comes with a limited 3-year warranty. Visit waterpik.ca/warranty or call our support team at 1-888-226-3042 for additional warranty information.

Yes, SONIC-FUSION is validated by the Canadian Dental Association (CDA) to remove up to 99.9% of plaque from treated areas and is up to 50% more effective for improving gum health vs. string floss.