Explore Philips Sonicare / Philips One electric toothbrush models, documented head families, connector systems and evidence gaps.
Handle models and connector families
Start with the code printed on the handle. This directory includes researched models, not every model ever sold or a claim that all heads from this brand interchange.
| Catalog coverage | Records |
|---|---|
| Handle/model entries | 38 |
| Handles with a manufacturer-supported head | 37 |
| Head families with a manufacturer-supported fit | 13 |
| Connector systems represented | 3 |
Catalog regions
| Region | Model records |
|---|---|
| US | 38 |
Connector systems
Verified handle pages
1 additional identity records with no documented head fit
These codes are search leads. No replacement is recommended from the name alone.
- Sonicare for Kids Design a Pet HX3601/01 · US
Documented replacement heads
Documented wrong-fit examples
| Handle | Head to avoid | Result |
|---|---|---|
| Philips Sonicare 6500 Series HX7411/08 | Philips One replacement heads | Confirmed not fit |
| Philips Sonicare 6500 Series HX7411/08 | Philips Sonicare e-Series Standard | Confirmed not fit |
| Philips One Battery HY1100/03 | Philips Sonicare A3 All-in-one | Confirmed not fit |
| Philips One Battery HY1100/03 | Philips Sonicare A3 Premium All-in-One | Confirmed not fit |
| Philips One Battery HY1100/03 | Philips Sonicare C2 Plaque Control | Confirmed not fit |
| Philips One Battery HY1100/03 | Philips Sonicare C3 Premium Plaque Control | Confirmed not fit |
Evidence still needed
HX7022/26 prose says screw-on for Essence/Elite/Xtreme/Advance but technical suitability says Essence+. Do not auto-map Essence+ using that page. HX9043/24 is medium-soft while HX9042/65 and HX9044/65 list soft. Apply SKU override; do not assign one family-wide firmness.
How to avoid a wrong refill
Match the exact model and region first. Read the fit status on its model page. If the model is listed only as an identification lead, the finder will say Unknown instead of suggesting a purchase.
Sources and scope
- Sonicare 4100 HX3681/24 · manufacturer; web search excerpt; retrieved 2026-10-30
- Prestige 9900 HX9990/12 support · manufacturer; web search excerpt; retrieved 2026-10-30
- A3 catalog including legacy · manufacturer; web search excerpt; retrieved 2026-10-30
- A3 All-in-one HX9092/95 · manufacturer; web search excerpt; retrieved 2026-10-30
- C3 catalog including legacy · manufacturer; web search excerpt; retrieved 2026-10-30
- C3 HX9043/25 · manufacturer; web search excerpt; retrieved 2026-10-30
- e-Series HX7022/26 · manufacturer; web search excerpt; retrieved 2026-10-30
- Philips brush-head system guide · manufacturer; web search excerpt; retrieved 2026-10-30