The  Waterpik Cordless Advanced Water Flosser  is the most advanced cordless Water Flosser yet. This rechargeable unit has an extra-quiet design, a 4-hour rapid magnetic charging system, and portable design that’s perfect for travel. With an electronic pressure control and 3 pressure settings, the Cordless Advanced allows you to personalize your water pressure intensity with low, medium, and high options. Plus it is waterproof and can be used in the shower.

• Advanced Cordless Water Flosser design with 3 pressure settings, 45 seconds of water capacity, 4 flosser tips, and 2-year warranty
• Rechargeable battery features a new rapid magnetic charging system 
• Portable water flosser is perfect for travel and includes a microfiber travel bag
• Convenient LED battery indicator lets you know when it’s time to recharge
• Waterproof, may be used in the shower
• Global voltage compatible 100 - 240VAC, 60/50Hz
• Water Flosser removes up to 99.9% of plaque from treated areas and is up to 50% more effective than string floss for improving gum health
• Tips included: 2 Classic Jet Tips (JT-100E), 1 Orthodontic Tip (OD-100E), 1 Plaque Seeker Tip (PS-100E)