This paper sought to explore similarities, variations and determinants of sustainable plastics consumption behavior within a sample of approximately 7600 respondents from eight European countries. We find that most consumers engage in sustainable plastics behavior during the usage phase, by reusing plastic containers and refilling water bottles. The regression analysis suggests that personal responsibility, having high values for nature, being a member of a nature organization and feeling knowledgeable about plastic pollution are important predictors of sustainable plastics consumption.