Clinically proven up to 50% more effective than traditional dental floss and up to 80% more effective than Sonicare Air Floss for gingivitis treatment. Proven in laboratory tests to remove up to 99.9% of plaque from treated areas with a 3-second application. Removes bacteria deep between teeth and below the gumline where brushing and traditional flossing can't reach. Massages and stimulates gums to improve circulation and keep your gums strong and healthy. Leaves your mouth feeling incredibly fresh and clean. Healthier Gums in 14 Days Guaranteed.

Easier and more effective than flossing with string, the Waterpik Cordless Plus Water Flosser WP 450 powers away plaque and debris between teeth and below the gumline. Its dual water pressure control system provides gentle-to-deep cleaning. Four unique tips clean in specialized ways, while a cordless design provides flexibility and convenience.

More Effective and Comfortable Than Floss
Finally, there is an easier, more effective alternative to string floss: the Waterpik Cordless Plus Water Flosser WP 450. The WP 450 is ideal for those who don't like to floss, as well as for anyone with braces, implants, crowns, bridges, or periodontal pockets. Water flossing for about a minute a day conveniently and comfortably removes up to 99.9% of plaque from treated areas and gently massages the gums to improve overall oral health. The WP 450 is clinically proven to be up to twice as effective as string floss at improving gum health, and three times as effective as string floss for cleaning plaque and debris around braces.

Four Unique Tips Clean in Specialized Ways
Offering four unique tips: the Plaque Seeker Tip, the Classic Jet Tip, the Orthodontic Tip, and the Tongue Cleaner, the WP 450 thoroughly cleans your whole mouth.

The Plaque Seeker Tip removes plaque in hard-to-reach areas around implants, crowns, bridges and other dental work. For healthier gums, the Classic Jet Tip reaches below the gumline to keep your mouth healthy.

Those who wear braces will appreciate the Orthodontic Tip--it's three times as effective as floss when it comes to removing plaque around braces. And the Tongue Cleaner removes bacteria from your tongue to help freshen breath.

Dual Water Pressure Control System
With the WP 450's dual water pressure control system, you can personalize your water pressure intensity. Choose either a gentle or more powerful pressure to meet your needs. The WP 450 uses a unique combination of water pressure and pulsations to massage and stimulate gums, removing plaque deep between teeth and below the gumline where traditional brushing and flossing can't reach.

Rechargeable Design Provides Flexibility
The cordless, rechargeable design of this WP 450 lets you walk away from the charger for maximum mobility and convenience. Never worry about batteries running out. Simply recharge the unit between uses. In addition, the WP 450's improved shape takes up less space on the bathroom countertop, and an advanced, ergonomic handle with non-slip grip fits securely in your hand.

• Four unique tips clean in specialized ways
• Up to twice as effective as string floss for improving gum health
• Removes up to 99.9% of plaque from treated areas
• Orthodontic Tip is three times as effective as string floss at removing plaque around braces
• Adjustable dual water pressure removes debris and bacteria between teeth and below the gumline
• Rechargeable device requires no batteries

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty