Waterpik Sonic-Fusion 2.0 Flossing Electric Toothbrush Set: was $199.99 now $159.99 at Walmart Save 20%. Waterpik makes some of the best flosser-toothbrush combos, and this set is no exception.

This particular cordless Waterpik has nearly 63,000 Amazon reviews from satisfied shoppers. During the October Prime Day event, it's only $59.99, or 40% off its normal price. The Waterpik is a ...