Review (4/5): Good value head replacements.
We sometimes use sensitive Oral-B brush heads on our electric toothbrushes, and typically buy the brand name replacements. I’ve found that these after-market versions work just as well. It has a tight fit, and brush just as well as the original versions. I suppose the only difference is that the bristles are slightly harder. I would recommend buying these if you do not want to splurge on the OEM replacements.