Cleaning gadgets from 1984 might seem simple compared to today’s high-tech tools, but they were essential in every household.

Mouthwash can help your breath, but it won’t keep your teeth bright on its own. If you want a smile that will impress your dentist, you’ll need to brush twice a day with one of the best electric ...

Take this Philips Sonicare 4100 electric toothbrush, for example, currently on sale for up to 32% off when you clip the on-page $6 off coupon on the white model. (You can save up to 20% off on all ...