Philips Sonicare 4100 Series vs Oral-B iO 2
4 recorded spec differences. Philips Sonicare 4100 Series is currently the cheaper of the two on Amazon.sa (SAR 276 vs SAR 284, checked 3 Nov 2026).
Specifications side by side
| Spec | Philips Sonicare 4100 Series | Oral-B iO 2 |
|---|---|---|
| Cleaning and gum protection | ||
| Cleaning modes | 1 | 3 |
| Pressure sensor | Yes | Yes |
| Brushing timer | Yes | Yes |
| Battery and travel | ||
| Battery life | 14 days | 28 days |
| Travel case | No | Yes |
| App and accessories | ||
| Phone app | No | — |
| Weight | 244.94 g | 344 g |
| Dimensions | 6.3 x 10.9 x 22 cm | — |
| Warranty | 2 years | — |
| Brush heads included | 1 | 1 |
Highlighted rows differ. Facts come from each Amazon.sa listing. As an Amazon Associate we earn from qualifying purchases. Buying through our links costs you nothing extra.