Seems to Work About as Well as Sonicare  Brushheads
I have used Sonicare's Compact Brushheads for many years.  I have a small mouth and their regular sized brushheads are too large for my mouth.  Then, I discovered that Sonicare discontinued production of the compact brushheads.  I was thinking I would need to purchase the Sonicare Kids electronic toothbrush but I found these on Amazon and decided to try them.  At first, they seemed rather stiff and harsh and perhaps they will be too abrasive on my enamel.  My dentist will need to weigh in.  But the brushheads are the right size and the price was so good, I thought they would be worth a try.
Rating: 4 stars