SAVE $10: As of Jan. 22, the Waterpik Cordless Pulse is on sale for $39.99 at Amazon. That's a 20% saving on list price.

Luckily, dental floss is not your only option. Water flossers are an alternative that some may find easier and more enjoyable to use. But are they effective? I talked to dentists to learn more ...

Yes, Crest Whitestrips' Prime Day offerings are ... electric toothbrush, or water flosser to your cart while they're majorly on sale—you won't regret it, and your dentist will be so proud ...

Crest Whitestrips are less than $30 today during Amazon's Winter Sale. Snag a box before they jump back up to full price soon.