10 Top-Rated Waterpiks You'll Wish You Bought Sooner

Waterpik Aquarius Professional Water Flosser ($87)

Dr. Rubinshtein recommends this sleek Waterpik for its multiple pressure settings, which is convenient because you can alternate between them depending on your needs (i.e., a low setting for delicate gum areas and a higher setting for stubborn food particles). You get massage modes for gum stimulation, enhanced pressure settings, a built-in pacer to help track flossing time, and up to 1,400 water pulses per minute. Even better, this device is said to hold 22 ounces of water and the reservoir is top-rack dishwasher safe for easy cleaning.