28 Prime Day Deals You Can Still Take Advantage of, From Trojan to Apple

Waterpik Cordless Advanced Water Flosser ($89, originally $100)

This dentist-recommended tool is exactly what you need to upgrade your oral care at home. Unlike other water flossers, this product has a cordless design that makes it easier for users to move the device around their mouth and clean all of their teeth thoroughly. With over 41,000 five-star reviews and a 4.3 rating, it's a purchase you can feel good about making.