Side-by-side feature comparison
Compare Sonicare 4100 vs Pro 750 Black
Specifications
| Spec | Sonicare 4100 | Pro 750 Black |
|---|---|---|
| Price Tier | Budget | Budget |
| Cleaning Modes | 2 | 1 |
| Intensity Settings | 1 | 1 |
| Battery Life | ||
| Pressure Sensor | Yes | No |
| BrushSync | Yes | Yes |
| Bluetooth | No | No |
| Travel Case | No | Yes |
| Brush head families | Sensitive, Standard | — |
| In the box | — | — |
| HX SKU | HX3683/54, HX3681/24 | — |
Which is right for you?
Black color preference: Both black versions are available; Sonicare 4100 Black offers pressure sensor feedback, while Pro 750 Black is more minimalist.
Feature parity: Sonicare 4100 Black wins on features (pressure sensor); Pro 750 Black is simpler but lacks this protective technology.
Pros and cons
Sonicare 4100
Pros
- Affordable entry to pressure sensor protection
- Extended 14-day battery enables longer use cycles
- Brush sync technology for consistent performance
Cons
- Basic single intensity adjustment only
- Requires separate travel case purchase
- No smart features or wireless connectivity