Although very similar in name and features, the DiamondClean, DiamondClean Smart, and DiamondClean 9000 chargers are not interchangeable. They also cannot be used with other Philips Sonicare toothbrushes. Look at the table below to ensure you are using the correct charger for your DiamondClean toothbrush.
|Code on bottom of toothbrush handle || HX93, HX934, HX935, HX936, HX937|
|Code on bottom of charger base || HX9100|
|Code on bottom of toothbrush handle ||HX992, HX993|
|Code on bottom of charger base ||CBA1001, CBA2001, CBA3001 |
|Code on bottom of toothbrush handle||HX991 |
|Code on bottom of charger base||CBA5001, CBA4001|