AquaSonic Genuine Standard Replacement Brush Heads | for Normal & Sensitive Teeth | Compatible with Many AquaSonic Toothbrush Handles (2 Pack Black)

These have been working pretty well. Have only been using for about 2 weeks now and my husband says he notices a difference in whiteness of his teeth. I haven’t noticed much change in mine but overall no complaints. I like the quality of these over the standard ones that came with our toothbrush. Bristles are not too soft but not too stiff. I would recommend running the toothbrush under warm water for at least 30-45 seconds before 1st use since it does have charcoal. Otherwise you will notice a slightly funny taste. Other than that, these have been great brushes and would recommend.

Perfect Pack Refill

I absolutely love these charcoal brush heads, they are fuller / wider then the ones that come with your aqua sonic brushes. I love that fuller brush feel, does a great job cleaning my teeth and it's easy to use to get under the gum line. Great value for the money and performance is more then I expected!

will buy again

Love these brush heads/ beefier than what came with my brush- they last about 4 months, on my second package, and my chompers seem whiter but my eyes might be deceiving me.

Quick, Fast, and in a Hurry! Excellent quality. 10 out of 10 Stars.

Love these, work great. However, they are very fragile. I bought the black and white ones, the white ones both crumbled in my mouth. The black ones have lasted so far, and maybe I brush too hard. But this has literally never happened before and we have used many different off brand electric toothbrushes and replacement heads over the course of a decade. We have never used name brand. These shouldn't be crumbling. I thought the first time was a one off, but it just happened again and ive only used this head 2 weeks.

Always prefer charcoal brushes, not sure they work but enjoy it regardless. the bristle are between firm and soft which I like and wider than the standard pieces I got from the toothbrush.