Contemporary policy strategies frame welfare technologies as a solution for welfare states facing the challenges of demographic change. Technologies are supposed to reduce or substitute the work of care workers and thereby reduce attrition among their ranks, reduce costs, and at the same make elderly people self-reliant and independent. In this paper, it is suggested that this way of framing how welfare technologies work with elderly people holds an instrumental view of technologies as well as of bodies and needs to be challenged. Drawing on an STS (Science Technology Studies) understanding of the constituting role of technology in people's lives, the guiding question in this study is how autonomy is practised in the lives of elderly people using welfare technologies. The study is based on interviews with eight elderly citizens in a Danish municipality who have been provided with a wash toilet and often also other technologies as part of their welfare service package. The study shows how autonomy is practised in various ways, how autonomy is practised in specific areas of life linked to the specific life story and body of the elderly citizen, how autonomy is situational as it is practised in specific situations during the day/week, and how autonomy is relational as it is practised in relation to specific persons and things and with specific persons and things. Implications of these findings are discussed in relation to the implementation of welfare technology as well as forms of governance appropriate for embodied elderly citizens and technologies.