Amazon has a variety pack of genuine Sonicare replacement heads on sale for $13.49. Less if you sign up for subscribe and save.
https://www.amazon.com/Genuine-Ph…B078BHNMLF
Amazon has a variety pack of genuine Sonicare replacement heads on sale for $13.49. Less if you sign up for subscribe and save.
https://www.amazon.com/Genuine-Ph…B078BHNMLF