How long does per head last for? And how long does the battery last?
February 20 2020
Still works and last
June 30 2021
My last toothbrush worked for 2 years and several months. I just changed the brushes. Now, I ordered a new one, as I am very pleased with the quality and results. My teeth are cleaner than after any ( even expensive) toothpaste. I like it so much. Like please for helpful answer. Good luck!