Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative writing ...

CR evaluated the performance of powered toothbrushes using a panel of people ... a timer and a pressure sensor. Battery performance: This test measured how long it took for devices to charge ...

The device’s rechargeable battery offers long-lasting power, eliminating the need for frequent charging. The MarchPower 2-in-1 Electric Toothbrush boasts an IPX7 waterproof rating and sports a ...