Dental Care

Dental care gadgets include electric toothbrushes, water flossers, whitening kits and at-home teeth-straightening products. We check brushing modes, battery life and replacement-head costs, compare whitening ingredients and concentrations with published guidance, and read owner reports on gum sensitivity and durability. For at-home aligners we explain what dentist supervision is and is not included. Running costs over a year count as much as the purchase price.