Amazon offers the hum by Colgate Smart Battery Toothbrush Kit with Travel Case on sale for $16.99 plus Free Shipping with Amazon Prime. You save 61% off the $44 list price. This has a 4.5 out of 5-star rating.
Looking for an electric toothbrush that can clean your teeth more efficiently?We got it for you! This Hum by Colgate Smart Electric Toothbrush Kit provides powerful sonic vibrations in 3 modes, letting you personalize your pulse by choosing the vibration level that suits you This Amazon Exclusive Starter Kit includes 1 smart electric adult toothbrush handle and head, 1 charger, 1 carrying case and an extra refill brush head keep you humming for up to 6 months.
Powerful sonic vibrations in 3 modes
Electric toothbrush with timer
Rechargeable toothbrush battery
Question & Answer:
Question: Is this toothbrush waterproof? Answer: hum is water-resistant and not waterproof! We do not recommend bringing this brush in the shower as it can affect the technology within the brush.
Question: Does the brush just vibrate or spin? Answer: This brush uses sonic vibration technology for a hum-amazing clean.
Question: Is this a soft bristle toothbrush? Answer:Since most dentists and dental hygienists recommend the use of a toothbrush with either soft or medium bristles, hum features soft bristles.