20% off sitewide |
Free Shipping on orders $25+
Shipping US Only
for orders $35+
ShopSmiles by Colgate
ShopSmiles Logo
colgate hum adult two black toothbrush replacement heads package

hum Adult Replacement Toothbrush Heads, 2 Pack

Fits on all hum Adult toothbrushes



or 4 interest-free payments for orders over $35 with Info


expert designed head and bristles for a phenomenal clean. brush head design tackles hard to reach area. easy on your gum line.


  • Includes 2 toothbrush replacement heads that fit on all hum Adult toothbrushes for a phenomenal clean
  • Expert-designed toothbrush replacement heads and patented bristle technology: Give you a phenomenal clean
  • Brush head design: Tackles hard-to-reach areas
  • Floss-tip® bristles:* Take it easy on your gumline
  • Rubber cups: For a polished finish
  • Tongue cleaner: Helps keep it fresh
  • Available in 5 colors: Blue, teal, purple, gray, and black
  • Keep brush heads as fresh as your mouth: Dentists and hygienists recommend replacing your toothbrush heads every three months
  • For ages 8+
  • Ships in 3-5 business days

*this toothbrush does not replace flossing

Return & Cancellation Policy






This area allows consumers like you to express their own opinions and comments. Colgate does not represent or warrant the accuracy of any statements or product claims made here, nor endorses any opinions expressed within this section. Some reviewers have received free samples of this product.


Great toothbrush!

by Jo1

April 10, 2022

Colgate Team

April 10, 2022

We are thrilled to hear you are hummin' along so well! Thank you for making us part of your brushing routine. 😁

Fresh and clean mouth

by Tiff8

April 8, 2022

Colgate Team

April 8, 2022

Happy to hear you like the brush and app so much!

Good quality replacements

by Raspberilicious5

April 8, 2022

Colgate Team

April 8, 2022

That is correct, dentists recommend to change your brush every 3 months. Thank you sharing your feedback. ✨

Displaying 1 - 3 of 156

Stay Up to Date with Colgate

Subscribe and get 15% off your first purchase of products. Plus, be the first to know about promotions, product launches, and other fun updates. Unsubscribe anytime.

Your data will be handled by the Colgate Family of Brands in accordance with our Privacy Policy.