Kinderkraft Junior Fix 2 i-Size vs Lionelo LO-AART I-SIZE BLACK CARBON RED: which one suits you?

The two differ in 4 of the specs we have recorded, and the Kinderkraft Junior Fix 2 i-Size is cheaper by SAR 22 (prices checked 4 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 22
  • Higher maximum child weight: 45 kg vs 36 kg

The deciding difference here: maximum child weight and price.

Compares recorded specs; a missing spec does not mean the feature is absent.

Key differences

  • Maximum child weight

    36 kg✓ 45 kg
  • Safety certification

    ECE R129 i-SizeR129 (i-Size)
  • Product weight

    6.4 kg6.5 kg

Specifications side by side

12 of 12 specs

Scroll the table sideways to see the rest.

Spec
KinderkraftSAR 403
Kinderkraft Junior Fix 2 i-Size specs
LioneloSAR 425
Lionelo LO-AART I-SIZE BLACK CARBON RED specs
Reference priceSAR 403SAR 425
Maximum child weight36 kg✓ 45 kg
Rear-facing max weight36 kg—
Minimum child weight15 kg—
Child height (from)100 cm—
ISOFIXYes—

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Similar comparisons

Direct comparison questions

What is the difference in maximum child weight between the Kinderkraft Junior Fix 2 i-Size and the Lionelo LO-AART I-SIZE BLACK CARBON RED?

Maximum child weight is higher on the Lionelo LO-AART I-SIZE BLACK CARBON RED: 45 kg vs 36 kg on the Kinderkraft Junior Fix 2 i-Size. If this spec is your priority, the difference favours it.

What is the difference in i-size (R129) between the Kinderkraft Junior Fix 2 i-Size and the Lionelo LO-AART I-SIZE BLACK CARBON RED?

No difference here: i-size (R129) is Yes on both.

What is the difference in safety certification between the Kinderkraft Junior Fix 2 i-Size and the Lionelo LO-AART I-SIZE BLACK CARBON RED?

Kinderkraft Junior Fix 2 i-Size: ECE R129 i-Size; Lionelo LO-AART I-SIZE BLACK CARBON RED: R129 (i-Size). This is a spec difference, not a verdict that one is better overall.

What is the difference in product weight between the Kinderkraft Junior Fix 2 i-Size and the Lionelo LO-AART I-SIZE BLACK CARBON RED?

Kinderkraft Junior Fix 2 i-Size: 6.4 kg; Lionelo LO-AART I-SIZE BLACK CARBON RED: 6.5 kg. A higher value is not necessarily better for you.