Fitment:
for Philips-s Sonicare Kids Electric Toothbrush:
HX3681 HX6877 HX6857 HX3641 HX962V HX9690 HX9690/06 HX9903 HX6423 HX3661 HX9990 HX6631 HX9902 HX8911 Hx6253 HX6974
Hx6877 HX6876 HX6511 HX6921 HX6211 HX6877 HX6530 HX6711 HX6730 HX6731 HX6732 HX6780 HX6781 HX6782 HX6902 HX6910 HX6930
for Philips-s Sonicare Protective Clean:
4100: HX6810/50, HX6815/01, HX6817/01
5100: HX6850/60, HX6857/11
5300: HX6423/34
6100: HX6471/03, HX6871/49, HX6876/21, HX6877/21
6500: HX6462/05, HX6462/06, HX6462/07, HX6462/08, HX6462/09
for HX3000 Series:
HX3100, HX3110, HX3120, HX3130, HX3216, HX3226
for HX6000 Series: HX6210, HX6211, HX6212, HX6213, HX6215, HX6220, HX6225, HX6231
HX6235, HX6263, HX6311, HX6312, HX6320, HX6321, HX6322, HX6330, HX6411, HX6431, HX6500, HX6511, HX6512, HX6530, HX6610
HX6616, HX6631, HX6632, HX6640, HX6710, HX6711, HX6712, HX6720, HX6721, HX6730, HX6731, HX6732, HX6733, HX6750, HX6761
HX6780, HX6781, HX6782, HX6803, HX6807, HX6808, HX6809, HX6810, HX6820, HX682P, HX6830, HX684P, HX6853, HX6855, HX6856
HX6897, HX6902, HX6910, HX6911, HX6912, HX6920, HX6921, HX6930, HX6932, HX6933, HX6942, HX6950, HX6952, HX6962, HX6970
HX6972, HX6980, HX6982, HX6992, HX6993
for HX8000 Series: HX8910, HX8911, HX8920, HX8962 (Toothbrushes); HX8111, HX8140 HX8211, HX8240, HX8255 (Flossers)
for HX9000 Series: HX9112, HX9140, HX9141, HX9150, HX9160, HX9172, HX9182
for R Series: R710, R732, RS910, RS930, RS950
Other Compatible Models:
for Flexcare Platinum: HX9111/12; FlexCare+: HX6921; ExpertClean 7500: HX9690/05, HX9690/06, HX9690/07
for Sonicare for Kids: HX6321/02; HealthyWhite: HX6731; HealthyWhite+: HX8911/02, HX8911/99
for Easy Clean: HX6511/50; Sonicare AirFloss: HX8211/03; Airfloss Ultra: HX8332/30RW, HX8332/11, HX8332/12RW, HX8432/13
for Essence+ Gum Health & Airfloss: HX8218/02
NOT for Philips-s Smart 9000, 9300, 9500, 9700, 9750, 9900 Series