Let's get one thing straight: Flossing is a chore. Don't pretend you're not guilty of going weeks—months!—without doing it. I know I am. So, you better believe my ears perked up when I first learned about the viral Waterpik water flosser, which promised to make the dreaded chore novel and even fun. If you're also trying to improve your flossing game, you're in luck. During Amazon's Presidents' Day sale, you can score the internet-loved flosser for nearly 30 percent off—now from $70, down from $100.
Still on the fence? All you really need to know is that more than 45,000 buyers say it does a fantastic job at removing plaque from your teeth (up to 99.9 percent of it, y'all). In other words, it's a total game-changer for improving your oral health. Not to mention the fact that PureWow's own Kate Kesselman put it to the test after noshing on a chia açaí bowl.