Premium dental water jet with dramitically improved design, large selection of accessories. Dentists' choice. Clinically proven. Covered lid tip storage.

The Waterpik WP-100 Ultra Dental Water Jet is clinically proven to be more effective than floss for healthier gums. Most dental professionals recommend brushing and flossing to keep your teeth and gums their healthiest. Unfortunately, nearly 80-percent of Americans don't floss on a regular basis, and most people find flossing to be a painful or unpleasant chore. Finally, there is an effective alternative to flossing that feels great and is simple to complete.

Clinically proven to be 93-percent more effective than flossing.

Get cleaner, healthier gums in just 14 days. View video (requires Flash).

Waterpik Ultra delivers water pressure of 10-90 PSI and 1,200 pulses per minute.

In fact, there are over 50 published clinical studies that show the Waterpik Dental Water Jet provides significant oral health benefits, for people who wear braces, have diabetes, and have mild to moderate gum disease. That's why Waterpik is the most recommended brand by Dental Professionals. In addition to healthier gums, there is nothing better than the clean, refreshing feeling you'll get after using the Waterpik Ultra. While floss can often leave your gums bleeding, swollen and generally beaten up, the WP-100 makes your mouth feel great. Waterpik guarantees healthier gums in just 14 days. If, after using the Ultra for two weeks, your gums are not healthier, or if you are dissatisfied for any reason, then simply return it for a refund -- no questions asked.

• Six tips (included)
• Two standard jet tips -- Cleans deep between teeth and below the gumline
• One tongue cleaner -- Removes bacteria that cause bad breath
• One orthodontic tip -- Cleans hard to reach areas around braces and other dental work
• One Pik Pocket tip -- Gently delivers therapeutic rinses into gum pockets
• One toothbrush tip -- You can brush and water jet at the same time
• Contemporary compact design -- 20-percent smaller than previous models
• Advanced ergonomic handle design -- optimized maneuverability
• Advanced pressure control with 10 pressure settings
• Quiet operation
• Covered reservoir with extra tip storage in the lid
• 14-day "Healthier Gum" guarantee