Categories Articles Waterpik’s Water Flosser is still on sale for Prime Day, down from $99 to $45 Post author By crystalg Post date July 13, 2022 Business Insider Business Insider Tags Down, Flosser, from, Prime, Sale, Still, Water, Waterpik's ← Amplified Marketing Will Bring Connection, Creativity and Results Together Again → Facial recognition study finds people are more trusting of strangers if they’re the same gender