Amazon’s October Prime Day is coming to an end, so no pressure, but you’re running out of time to nab some amazing deals. Like this one: You can now get the dentist-recommended Waterpik Cordless ...

Luckily, there’s a streamlined option available at Amazon right now — Waterpik’s cordless “ Pulse ” model — for less than $40, 20% off its typical price of $49.99. It has a 4.4-star rating on Amazon ...