Work fine with my Sonicare at a fraction of the cost
These replacement heads work just fine on my Sonicare toothbrush at a fraction of the cost of genuine Philips heads. The tradeoff is that these don't have the RFID chip in them to talk to the toothbrush so the head change reminder on the brush will not work with these heads. These also don't have any wear indicating bristles that loose their dye after ~3 months which is a bit disappointing as head changes are totally up to you to remember. This is fine but would've been a nice to have.<br /><br />These soft heads are a much gentler and less aggressive head than the Philips heads. I feel like their don't quite clean as well and I tend to trade them out ever 2 months instead to keep them feeling newer and firmer. Still for the price, this is a great value for cheap replacement heads.
Rating: 4 stars