Chlorinated paraffins (CPs) are plastic additives, which are targeted by international regulatory entities due to their persistence, bioaccumulation, potential for long-range environmental transport and adverse effects. In this work, CPs were analyzed in plastic consumer products of the Swiss market collected in 2021. Up to 144 plastic samples were pre-screened with a GC-ECD method. Plastic samples containing CPs (32, 22%) were further analyzed at homologue level by an LC-APCI-Orbitrap-HRMS method. Respective mass spectrometric data were extracted and evaluated with the CP-Hunter program at the rate of seconds per sample. Qualitative analysis of the LC-HRMS method revealed distinctive C