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Chicco Kiros i-Size

Test record: Poor result in independent testing Infant carrier, to 78 cm

ADAC rated its crash safety 5.5 (poor). What the levels mean

Last checked 9 November 2026

How it fits your child

ModeChild heightWeightHarness heightNotes
Infant carrier40–78 cmNo published figure found yet

Harness height is the range the shoulder straps can be set to. We only show it when the manufacturer publishes it. The child height range comes from the seat's safety label. To check the fit in person, use Check how they sit.

How it fits your car

FittingISOFIX or Seat belt
Support legYes
Seat weight5 kg

Limits and fitting as printed on ÖAMTC's test page. ÖAMTC weighed the base at 7.6 kg.

Safety label

R129 (UN Regulation 129 (i-Size)). Current.

Where this label is legal

Independent test results

TesterRoundResultDetails
ADAC Spring 2021, without its base 2.3 (gut / good) Source
Last checked 6 November 2026
ADAC Spring 2021 5.5 (nicht genügend / poor) Source
Last checked 6 November 2026

Chemicals and fabrics

Harmful substances (ADAC lab test)
Not tested by ADAC yet
OEKO-TEX certified cover
No certificate published that we've found
The maker says
Nothing published about flame retardants that we've found

Crash protection matters more than chemicals. Never add covers or padding that weren't made and approved for this seat.

ÖAMTC test page. Last checked 9 November 2026.