When I got my first cavity my mom urged me to switch from an analog to an electric toothbrush.
I did and I haven’t had one since (knock on wood).
It’s available in teal or blue and comes fitted with a handy travel case.
I’d say that makes it a perfect candidate for a travel toothbrush.
you’re free to leave your main brush and charger just where it is.
Oh, and you’ll probably needtoothpasteto go along with it.
Might as well stock up while just about every throw in of Colgate paste is on sale also: