The rechargeable Waterpik Cordless portable water flosser is a great choice for smaller bathrooms and travel making it easy for anyone to have healthier gums and cleaner teeth in 1 minute a day. And it s great for anyone with braces implants crowns bridges or periodontal pockets. For a customized clean choose between the High-Pressure Classic Jet Tip (for general use) or the Low-Pressure Classic Jet Tip (for gentle cleaning) Waterpik water flossers remove up to 99.9% of plaque bacteria that causes gingivitis cavities and bad breath from treated areas and are clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health. Waterpik is the #1 water flosser brand recommended by dental professionals and the Waterpik Cordless portable water flosser is accepted by the American Dental Association (ADA) for safety and effectiveness.