Domestic work is a sector characterized by various forms of injustice, prompting some women to embark on a pathway towards activism. Based on the Sociopolitical Development (SPD) framework, this study aims to explore female Latin American migrants’ experiences of injustice in the domestic work sector in Spain and how they challenge them, particularly when they become involved in organized collective action. To this end, in-depth interviews were conducted with 11 women of Latin American origin who actively participate in the Association of Domestic Workers of Seville. The qualitative analysis found that being a domestic worker, having experiences of exploitation, discovering rights, receiving rights training, sharing stories of oppression, and engaging in sociopolitical actions are key experiences in guiding migrant women from the acritical and adaptive stages of SPD towards the pre-critical, critical, and liberation ones. Knowledge about these significant life-changing events may be useful for designing interventions aimed at fostering different ways in which oppressed groups can challenge injustice.