Hot Toddy for Sleep Quality

Research suggests a possible association between consuming hot beverages and improved sleep quality, based on a single observational study from 2025 examining dietary temperature habits in Asian and White adults in the United States. Among White participants specifically, more frequent hot beverage consumption in winter was linked to lower insomnia scores, alongside reductions in depression and gastrointestinal symptoms. It is important to note that this evidence comes from one cross-sectional study, which can identify associations but cannot establish causation, and the findings varied considerably across ethnic groups and were further complicated by individual physiological differences such as chronic cold hands. No clinical trials or controlled studies specifically examining the Hot Toddy as a sleep intervention were identified, so the current evidence base is quite limited and should be interpreted cautiously.