Philips Sonicare 4100 Series vs R REVA X1
6 recorded spec differences. Philips Sonicare 4100 Series is currently the cheaper of the two on Amazon.sa (SAR 276 vs SAR 283, checked 3 Nov 2026).
Specifications side by side
| Spec | Philips Sonicare 4100 Series | R REVA X1 |
|---|---|---|
| Cleaning and gum protection | ||
| Cleaning modes | 1 | 5 |
| Pressure sensor | Yes | — |
| Brushing timer | Yes | — |
| Battery and travel | ||
| Battery life | 14 days | 60 days |
| Travel case | No | — |
| App and accessories | ||
| Brush heads included | 1 | 4 |
| Phone app | No | — |
| Weight | 244.94 g | 310 g |
| Dimensions | 6.3 x 10.9 x 22 cm | 18.2 x 11.9 x 4.4 cm |
| Warranty | 2 years | 1 years |
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.