BAYBEE R44 vs Cybex Sirona Gi-Size Plus: which one suits you?
The two differ in 4 of the specs we have recorded, and the BAYBEE R44 is cheaper by SAR 1,020 (prices checked 5 Nov 2026).
Which one should you choose?
Choose the
BAYBEE R44 if you care about:- Paying less: cheaper by SAR 1,020
- Higher maximum child weight: 36 kg vs 20 kg
- No clear lead in the recorded specs; design or brand preference may decide.
The deciding difference here: maximum child weight and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Car seats · Cybex
Cybex Sirona Gi-Size Plus- Maximum child weight:
- 20 kg
- Child height (from):
- 61 cm
- Reference price:
- SAR 1,468
Key differences
Maximum child weight
✓ 36 kg20 kgSafety certification
ECE R44UN R129/03Product weight
9 kg13 kg
Specifications side by side
9 of 9 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 448 | SAR 1,468 |
| Maximum child weight | ✓ 36 kg | 20 kg |
| Child height (from) | — | 61 cm |
| ISOFIX | Yes | Yes |
| i-Size (R129) | — | Yes |
| Safety certification | ECE R44 | UN R129/03 |
| Headrest positions | — | 12 |
| Product weight | 9 kg | 13 kg |
| 360° rotation | Yes | Yes |
| Dimensions | 47×40×65 cm | 71 × 44 × 75 cm |
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Direct comparison questions
What is the difference in maximum child weight between the BAYBEE R44 and the Cybex Sirona Gi-Size Plus?
Maximum child weight is higher on the BAYBEE R44: 36 kg vs 20 kg on the Cybex Sirona Gi-Size Plus. If this spec is your priority, the difference favours it.
What is the difference in ISOFIX between the BAYBEE R44 and the Cybex Sirona Gi-Size Plus?
No difference here: ISOFIX is Yes on both.
What is the difference in safety certification between the BAYBEE R44 and the Cybex Sirona Gi-Size Plus?
BAYBEE R44: ECE R44; Cybex Sirona Gi-Size Plus: UN R129/03. This is a spec difference, not a verdict that one is better overall.
What is the difference in 360° rotation between the BAYBEE R44 and the Cybex Sirona Gi-Size Plus?
No difference here: 360° rotation is Yes on both.