Waterpik Cordless Pearl Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel, Extra Quiet, 4 Flossing Tips - ADA Accepted, WF-13 White, Amazon Exclusive

We last tracked this at $39.99 (as low as 43% off list price) on June 22, 2026. Amazon deals rotate fast — this one is no longer active, but similar deals come back often.