Review on BrightDeal Replacement Toothbrush Heads for Philips Sonicare Essence Xtreme Elite Advance CleanCare E Series Electric Toothbrush Handle, 6 Pack: Superior Oral Care at an Unbeatable Value! by Tasha Price

I've had this toothbrush for a few years now. If you ever switch from a manual toothbrush to an automatic toothbrush, you will feel the difference. As if teeth were being massaged. I have never owned any other electric toothbrush so I have no reference point to compare this toothbrush although after purchasing this toothbrush I have never had a reason to buy another. The only downside is that when you change heads, water and residue can collect at the bottom of the unit and be gross, but you don't see that until you have to change heads. These replacements work as expected.