16,000 gentle sonic brush strokes per minute
Unique high-low pattern of soft, end-rounded bristles effectively cleans plaque from hard-to-reach areas
Includes replaceable AAA battery
Waterpik Nano Sonic toothbrush is 16,000 strokes per minute and a frequency of 133hz which falls in the definition of a sonic toothbrush.Sonic waves are not part of the product claim
Any warranty will be voided through the sale and use of the product outside North America. Shipment outside of North America is prohibited by Waterpik

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.7 inch
Height : 0.5 inch
Length : 7.9 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00HFQQ0XS