Amazon.com: Kids Toothbrush Heads for Philips Sonicare: Soft Electric Replacement Brush Compatible with Phillips HX6032/94 HX6321 HX6340 HX6042 HX6320 HX6330 Compact Head for Child 3-5, Pink Girl Green Boy 8 Pack :
Philips Sonicare Optimal Gum Care Replacement Toothbrush Heads, HX9033/65, Brushsync™ Technology, White 3-pk - Walmart.com
C3 Premium Plaque Control Standard sonic toothbrush heads HX9042/65 | Sonicare
S Sensitive Standard sonic toothbrush heads HX6053/64 | Sonicare
Phillips Sonic Repcmnt Heads Sensitive - EA - Star Market