Discover the award winning Britax Römer Kidfix family of car seats, compare the models and find the perfect fit for you and your little one!
| KIDFIX III S | KIDFIX III M | KIDFIX 2 R | KIDFIX 2 S | KIDFIX SL | |
| Suitability | Group 2/3 15 – 36 kg (≈ 3.5 – 12 years) |
Group 2/3 15 – 36 kg (≈ 3.5 – 12 years) |
Group 2/3 15 – 36 kg (≈ 3.5 – 12 years) |
Group 2/3 15 – 36 kg (≈ 3.5 – 12 years) |
Group 2/3 15 – 36 kg (≈ 3.5 – 12 years) |
| Installation | Belted with ISOFIX attachment / Belted | Belted with ISOFIX attachment / Belted | Belted with ISOFIX attachment / Belted | Belted with ISOFIX attachment / Belted | Belted with Soft-Latch ISOFIX attachment / Belted |
| Removable backrest (from 135 cm) | ✔ | ✔ | |||
| XP-PAD | ✔ | ||||
| SecureGuard | ✔ | ✔ | ✔ | ✔ | |
| SICT | ✔ | ✔ | ✔ | ||
| Ergonomically optimised seating area | ✔ | ✔ | |||
| Ergonomic headrest | ✔ | ✔ | |||
| V-shaped backrest | ✔ | ✔ | ✔ | ✔ | ✔ |
| Discover | Discover | Discover | Discover | Discover |