“When we got divorced, I left all my things behind.”: How the lifespan of household goods is linked to the biographical trajectory of their owners

Social science research suggests that in our current affluent societies, individuals are accustomed to frequently replacing their household goods. However, some still try to keep their objects for a long time. How do they come to be concerned about products’ lifespan? This paper draws on a powerful method already explored in the literature on consumption: the diachronic approach through individual life trajectories. Analyzing interviews conducted with 60 individuals seeking to make their objects last, this biographical approach allows identifying some factors that explain people's propensity to make objects last. This paper shows that the tendency to keep objects for a long time can come from the familial milieu, just as it can happen later, in connection with personal events—advancement in the life cycle, bifurcations in the personal course, or interactions with public discourses and objects’ breakdowns. Finally, it demonstrates that biographical events can also have a one‐time influence on products’ careers in the households, without changing the individual's relationship to objects’ lifespan—these can be personal or more historical and exceptional events, such as lockdown during the COVID‐19 crisis.