Side-by-side feature comparison
Compare Sonicare 4100 vs Pro 750
Specifications
| Spec | Sonicare 4100 | Pro 750 |
|---|---|---|
| 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 | HX3681/23, HX3681/24 | — |
Which is right for you?
Sensitive gums: Oral-B's oscillating-rotating motion is gentler on inflamed gums; Sonicare's sonic action is more intense but still safe for most users with sensitivity.
Long-term value: Sonicare 4100 has lower brush head replacement costs; Oral-B Pro 750 is cheaper upfront but more expensive to maintain.
Pressure feedback: Sonicare 4100 includes a pressure sensor; Pro 750 lacks this feature, making Sonicare the better choice for protecting gum health.
Pros and cons
Sonicare 4100
Pros
- Pressure sensor alerts protect sensitive gums from damage
- Brush sync technology ensures optimal brush performance
- Dual cleaning modes for flexibility at budget price
Cons
- No Bluetooth or app connectivity
- No travel case included
- Only one intensity setting despite dual modes