For those that missed the sale at Panasonic, this Panasonic Dental Water Flosser drops from $49.99 to $19.99 using the code PANATM30 at Newegg Marketplace with orders being shipped and sold directly from Panasonic. Plus, the shipping is free. This matches the low price Panasonic had them on sale for and it's the lowest price we could currently find for one by $7. They're collapsible so they can be easily stored away and use a two-speed pulse that can reach places where normal dental floss can't. They've also received great reviews from over 2,200 Amazon Reviewers. There's no sales tax (except CA, IN, NJ, and TN).