These brush heads are compared to the original so much cheaper. As of the reviews before me, you can, however, find the following disadvantages: It is not always fit individual brush heads on the toothbrush, sometimes they slide easily down. Add to this the vibrate very strongly the bristles. Thus, the water and the toothpaste sprayed heavily. You can buy it and use it, however, is quite used to if you know the original. I do not know how this replica brush heads effect on dental health. My teeth are in any case just as clean as the original and also the gums Can I see no change. I would highly recommend this slightly restricted brush heads. Just try it!
