This meta-review brings together evidence on digital wellness programmes used in workplace settings, including tools supporting mental health and physical activity. Overall, the research shows these programmes can improve employee wellbeing, particularly in areas such as stress and activity levels. However, the evidence is uneven, with stronger support for short-term outcomes than for sustained behaviour change or organisational impact. Engagement and adoption vary widely across programmes. The findings suggest that while digital wellness has potential, more robust and longer-term evidence is needed to better guide employer decisions.