WATERPIK—the most trusted name in water flossing for over six decades—is expanding its lineup with the new Cordless 1100 water flosser. This model is American Dental Association (ADA) accepted for safety and effectiveness and provides consumers with WATERPIK PRECISIONPULSE technology at an affordable price, encouraging more consumers to experience healthier gums and cleaner teeth compared to using string floss. Waterpik is the only brand whose cordless water flossers have earned the ADA Seal of Acceptance.

Simple and easy to use, the WATERPIK Cordless 1100 features a sleek, compact design, two (2) water pressure settings, and one (1) Precision Tip that delivers WATERPIK PRECISIONPULSE technology—an effective combination of water pressure and pulsations shown in a laboratory study to remove up to 99.9% of plaque bacteria that cause gingivitis, cavities, and bad breath from treated areas.¹ It’s also clinically proven to be up to 2x as effective as string floss for improving gum health.² The Cordless 1100 joins the brand’s wide assortment of products that deliver convenient solutions for improving oral health. WATERPIK cordless water flossers are the only cordless models on the market with the ADA Seal of Acceptance—meaning they are the only ones that have presented the rigorous testing required by the ADA to ensure both safety and effectiveness for you and your family.
“At WATERPIK, we’re committed to providing effective oral care solutions for every lifestyle. The new WATERPIK Cordless 1100 combines our trusted cleaning power with a sleek, rechargeable design at an affordable price,” said Dan Cover, WATERPIK product marketing director. “Since a dental procedure can cost thousands of dollars, this is one of the best investments you can make to take care of your oral health.”
Building on the success of WATERPIK fan-favorite models, the latest innovation delivers a convenient water flossing experience with a horizontal-fill reservoir that makes it ideal for small bathroom sinks. The Cordless 1100 was designed to easily incorporate into your shower routine with a waterproof design and features a non-slip grip.
“Precision is the name of the game when it comes to effective oral care,” said Dr. Chris Strandburg, DDS, and WATERPIK spokesperson. “I recommend all my patients use WATERPIK products to equip them with the precise tools needed to take control of their oral health.”
The new WATERPIK Cordless 1100 is available at Amazon and Waterpik.com. For more information, visit waterpik.com.
About the WATERPIK Brand
WATERPIK is the #1-selling brand of water flossers, proudly engineered in Colorado, USA. The brand, founded in 1962 by a dentist and a hydraulic engineer, has a rich history of innovation and design, with products developed to deliver the wellness benefits of water in multiple new-to-the-world products—including the iconic original water flosser and the world’s first flossing SONIC FUSION toothbrush. Water Pik, Inc. is a wholly owned subsidiary of Church & Dwight Co., Inc.
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¹ In vitro. Data on file.
² Versus string floss. Data on file.