Great value-  fits my Sonicare perfectly!
This is a great value for replacement heads for Sonicare.  They are soft bristled and fade gradually until they need to be replaced in 3 months or so.  There is a slight space between the toothbrush and the replacement head, but it’s the same now with any Phillips Sonicare replacement brushes as they have stopped including the little rubber bands that used to go in the space.  I just occasionally clean the area with soap and an old toothbrush.  These heads feel gentle on sensitive teeth and clean well.  I recommend them.
Rating: 5 stars