RESUMEN
OBJECTIVE: Globally, the oldest-old population is growing rapidly. Little is known about the perceived well-being of the community-dwelling oldest-old, especially during the COVID-19 pandemic. This study examined the oldest-old's perceptions of aging well and the COVID-related impacts on them. METHODS: Semi-structured in-depth interviews with 22 adults aged 85 or above were conducted with purposive sampling methods. Transcripts were analyzed using thematic analysis. RESULTS: Four main themes emerged: 1) sustaining functional ability; 2) staying active with a positive attitude; 3) feeling grateful for support from society and family; 4) COVID-19-related anxieties and policies destabilizing their well-being. DISCUSSION: This study provides direct evidence from the oldest-old on how they maintained their well-being. While they valued support from society and family, COVID-19-related measures disturbed their routines and prevented them from self-attaining well-being. The findings should be considered when developing interventions for this vulnerable group.